/* ========================================
   Theme System
   ======================================== */
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+Bengali:wght@400;500;600;700&family=Finlandica:wght@400;500;600;700&display=swap");

:root {
  --font-bn: "Noto Sans Bengali", sans-serif;
  --font-en: "Finlandica", sans-serif;
  --font-ui: "Finlandica", "Noto Sans Bengali", sans-serif;

  --color-bg: #ffffff;
  --color-surface: #f0efef;
  --color-muted: #f1f2f3;
  --color-border: #dce0e4;
  --color-text: #0f172a;
  --color-text-muted: #64748b;
  --color-primary: #0d6efd;
  --color-primary-contrast: #ffffff;
  --color-hover: rgba(13, 110, 253, 0.08);
  --color-text-inverse: #ffffff;
  --color-secondary: #06b6d4;
  --color-secondary-contrast: #071024;
  --color-accent: #f59e0b;
  --color-accent-contrast: #071024;
  --color-success: #16a34a;
  --color-success-contrast: #ffffff;
  --color-warning: #d97706;
  --color-warning-contrast: #071024;
  --color-error: #dc2626;
  --color-error-contrast: #ffffff;

  /* Background + content pairs */
  --bg-1: #ffffff;
  --bg-1-text: #0f172a;
  --bg-2: #eceff1;
  --bg-2-text: #0f172a;
  --bg-3: #eef2ff;
  --bg-3-text: #111827;
  --bg-4: #0f172a;
  --bg-4-text: #e6eef8;
  --bg-5: #f1f5f9;
  --bg-5-text: #0f172a;
  --bg-6: #e2e8f0;
  --bg-6-text: #0f172a;
  --bg-7: #0b1220;
  --bg-7-text: #e6eef8;
  --bg-8: #111827;
  --bg-8-text: #e6eef8;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;

  --shadow-soft: 0 10px 24px rgba(2, 6, 23, 0.06);
  --shadow-dropdown: 0 12px 30px rgba(2, 6, 23, 0.16);
}

.offers-page {
  background:
    radial-gradient(
      circle at top right,
      rgba(13, 110, 253, 0.08),
      transparent 28%
    ),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-2) 100%);
}

.offers-page__hero {
  max-width: 44rem;
}

.offers-page__eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.offers-page__stack {
  display: grid;
  gap: 1.5rem;
}

.offers-page__campaign {
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--color-surface) 88%, #ffffff 12%);
  box-shadow: var(--shadow-soft);
}

.offers-page__campaign-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.35rem;
}

.offers-page__pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}

.offers-page__pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: var(--color-primary);
  color: var(--color-primary-contrast);
  font-size: 0.85rem;
  font-weight: 700;
}

.offers-page__pill--muted {
  background: var(--bg-3);
  color: var(--bg-3-text);
}

.offers-page__title {
  margin: 0;
  font-size: 1.6rem;
}

.offers-page__notes {
  margin-top: 0.55rem;
  color: var(--color-text-muted);
}

.offers-page__expiry {
  min-width: 12rem;
  padding: 0.95rem 1rem;
  border-radius: var(--radius-md);
  background: var(--bg-3);
  color: var(--bg-3-text);
  text-align: right;
}

.offers-page__expiry-label {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.offers-page__empty {
  border-radius: var(--radius-lg);
}

@media (max-width: 767.98px) {
  .offers-page__campaign {
    padding: 1rem;
  }

  .offers-page__campaign-head {
    flex-direction: column;
  }

  .offers-page__expiry {
    min-width: 0;
    width: 100%;
    text-align: left;
  }
}

[data-theme="dark"] {
  --color-bg: #071024;
  --color-surface: #0b1220;
  --color-muted: #0f1724;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-text: #e6eef8;
  --color-text-muted: #94a3b8;
  --color-primary: #0d6efd;
  --color-primary-contrast: #071024;
  --color-hover: rgba(110, 168, 254, 0.14);
  --color-text-inverse: #e6eef8;
  --color-secondary: #2dd4bf;
  --color-secondary-contrast: #071024;
  --color-accent: #fbbf24;
  --color-accent-contrast: #071024;
  --color-success: #22c55e;
  --color-success-contrast: #071024;
  --color-warning: #f59e0b;
  --color-warning-contrast: #071024;
  --color-error: #ef4444;
  --color-error-contrast: #071024;

  /* Background + content pairs */
  --bg-1: #071024;
  --bg-1-text: #e6eef8;
  --bg-2: #0b1220;
  --bg-2-text: #e6eef8;
  --bg-3: #111827;
  --bg-3-text: #e6eef8;
  --bg-4: #e6eef8;
  --bg-4-text: #0f172a;
  --bg-5: #0f1724;
  --bg-5-text: #e6eef8;
  --bg-6: #151a2b;
  --bg-6-text: #e6eef8;
  --bg-7: #1f2937;
  --bg-7-text: #e6eef8;
  --bg-8: #e2e8f0;
  --bg-8-text: #0f172a;
}

/* Base theme application */
html,
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.6;
}
body {
  transition:
    background-color 160ms ease,
    color 160ms ease;
}

/* Headings */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-en);
  line-height: 1.3;
  letter-spacing: 0.2px;
}

/* Bengali dominant blocks (optional utility class) */
.bn {
  font-family: var(--font-bn);
}

/* Utilities */
.object-fit-cover {
  object-fit: cover;
}
.text-muted {
  color: var(--color-text-muted) !important;
}
.text-dark {
  color: var(--color-text) !important;
}
.text-light {
  color: var(--color-text-inverse) !important;
}
.border-base-200 {
  border-color: var(--color-border) !important;
}

/* Theme-aware cards and soft status backgrounds */
.card {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}
.alert-warning {
  /* Fallback for Chrome < 111 and older browsers */
  background-color: rgba(255, 193, 7, 0.12);

  /* Modern browsers will override the line above with this */
  background-color: color-mix(in srgb, var(--color-warning) 12%, transparent);
}
.bg-success.bg-opacity-10 {
  background-color: color-mix(
    in srgb,
    var(--color-success) 12%,
    transparent
  ) !important;
}
.bg-info.bg-opacity-10 {
  background-color: color-mix(
    in srgb,
    var(--color-secondary) 12%,
    transparent
  ) !important;
}
.bg-3.bg-opacity-10 {
  background-color: color-mix(in srgb, var(--bg-3) 12%, transparent) !important;
}

/* Latest Books (premium) */
.home-latest-books-section {
  padding-top: 2.35rem !important;
  padding-bottom: 2.5rem !important;
}

.home-latest-books-head {
  margin-bottom: 1.15rem !important;
}

.home-latest-books-subtitle {
  font-size: 0.96rem;
  line-height: 1.5;
}

.home-latest-books-cta {
  padding: 0.58rem 0.95rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.latest-books-splide .splide__track {
  padding: 0.2rem 0.1rem 2.4rem;
}

.latest-books-splide .splide__slide {
  height: auto;
}

.latest-books-splide .card {
  border-radius: var(--radius-lg);
  box-shadow: 0 14px 30px rgba(2, 6, 23, 0.08);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}
.latest-books-splide .card:hover {
  /* transform: translateY(-2px); */
  box-shadow: 0 18px 38px rgba(2, 6, 23, 0.12);
}
.latest-books-splide .book-title {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.latest-books-splide .book-authors {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.4em;
}
.latest-books-splide .splide__pagination {
  bottom: -2rem;
}
.latest-books-splide .splide__pagination__page {
  width: 10px;
  height: 8px;
  background: color-mix(in srgb, var(--color-primary) 25%, var(--color-border));
  opacity: 1;
  margin: 0 4px;
  border-radius: 9999px;
  transition:
    width 180ms ease,
    transform 160ms ease,
    background-color 160ms ease;
}
.latest-books-splide .splide__pagination__page.is-active {
  background: var(--color-primary);
  width: 26px;
  transform: scale(1.02);
}

.latest-books-splide .card-body {
  padding: 0.9rem;
}

.latest-books-splide .card-title {
  margin-bottom: 0.35rem;
  font-size: 1rem;
  line-height: 1.35;
}

.latest-books-splide .book-card__authors {
  margin-bottom: 0.42rem;
  font-size: 0.84rem;
  line-height: 1.45;
}

.latest-books-splide .card-body > .small.text-muted:last-of-type {
  margin-bottom: 0.55rem;
  font-size: 0.82rem;
  line-height: 1.45;
}

.latest-books-splide .book-card__price {
  margin-bottom: 0.75rem !important;
}

.latest-books-splide .book-card .card-img-top > div > div {
  height: 176px !important;
}

.splide__arrow--next {
  right: 0em !important;
}
.splide__arrow--prev {
  left: 0em !important;
}

/* Testimonials layout balance */
.testimonials-wrap .testimonial {
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--bg-1) 92%, transparent);
  padding: var(--space-3);
}
.testimonials-wrap .testimonial .card {
  border-radius: var(--radius-lg);
}
.testimonials-wrap .splide__track {
  padding: var(--space-2);
}

.home-hero-section {
  padding: 0.6rem 0 0.35rem;
  background:
    radial-gradient(
      circle at top left,
      color-mix(in srgb, var(--color-primary) 12%, transparent),
      transparent 22rem
    ),
    radial-gradient(
      circle at bottom right,
      color-mix(in srgb, var(--color-accent) 10%, transparent),
      transparent 24rem
    ),
    linear-gradient(
      180deg,
      var(--bg-2),
      color-mix(in srgb, var(--bg-1) 88%, var(--bg-2))
    );
}

.home-hero-container {
  position: relative;
}

.home-hero-row {
  padding: clamp(0.8rem, 1.5vw, 1.25rem);
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
  border-radius: 2rem;
  background: color-mix(in srgb, var(--color-surface) 92%, transparent);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
}

.home-hero-card {
  padding: clamp(0.7rem, 1.2vw, 1rem) !important;
}

.home-hero-content {
  max-width: 41rem;
}

.home-hero-content .lucide-quote {
  width: 3.5rem;
  height: 3.5rem;
  margin-bottom: 0.9rem;
  opacity: 0.9;
}

.home-hero-content .hero-text {
  margin-bottom: 1rem;
  font-size: clamp(2.2rem, 4.5vw, 4.1rem);
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.home-hero-content .lead {
  max-width: 38rem;
  color: var(--color-text-muted);
  font-size: 1.02rem;
  line-height: 1.8;
}

.home-hero-actions {
  flex-wrap: wrap;
  gap: 0.75rem !important;
}

.home-hero-actions .btn {
  min-width: 10.5rem;
  padding-inline: 1.15rem;
}

.home-hero-visual {
  position: relative;
  padding: 1.25rem 1rem;
  border-radius: 1.8rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 80%, transparent);
  background:
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--color-primary) 6%, transparent),
      transparent 30%
    ),
    color-mix(in srgb, var(--color-surface) 94%, transparent);
  box-shadow: 0 24px 54px rgba(15, 23, 42, 0.1);
}

.home-hero-visual .hero-illustration {
  display: block;
  width: 100%;
  max-width: 24rem;
  margin: 0 auto;
}

.home-hero-badge {
  position: absolute;
  padding: 0.8rem 0.95rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 84%, transparent);
  background: color-mix(in srgb, var(--color-surface) 96%, transparent);
  box-shadow: var(--shadow-soft);
}

.home-hero-badge--top {
  top: 1rem;
  right: 0;
}

.home-hero-badge--bottom {
  left: 0;
  bottom: 1.5rem;
}

.home-hero-badge span {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.home-hero-badge strong {
  display: block;
  font-size: 1rem;
  color: var(--color-text);
}

.home-stats-section {
  padding-bottom: 2.2rem;
}

.home-stats-row {
  --bs-gutter-y: 1rem;
}

.home-stat-card {
  border: 1px solid color-mix(in srgb, var(--color-border) 84%, transparent);
  border-radius: 1.35rem;
  background: color-mix(
    in srgb,
    var(--color-surface) 95%,
    transparent
  ) !important;
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.05);
}

.home-stat-card__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 11rem;
}

.home-stat-card svg {
  width: 2rem;
  height: 2rem;
  margin-inline: auto;
  margin-bottom: 0.85rem;
}

.home-stat-card h3 {
  margin-bottom: 0.35rem;
  font-size: clamp(1.5rem, 2.2vw, 2rem);
}

.home-stat-card p {
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.home-stat-card--primary svg,
.home-stat-card--primary h3 {
  color: var(--color-primary);
}

.home-stat-card--success svg,
.home-stat-card--success h3 {
  color: var(--color-success);
}

.home-stat-card--secondary svg,
.home-stat-card--secondary h3 {
  color: var(--color-secondary);
}

.home-stat-card--accent svg,
.home-stat-card--accent h3 {
  color: var(--color-warning);
}

.home-why-section {
  padding-block: 1.8rem;
  background:
    radial-gradient(
      circle at top right,
      color-mix(in srgb, var(--color-primary) 10%, transparent),
      transparent 24rem
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--bg-3) 70%, var(--bg-1)),
      color-mix(in srgb, var(--bg-1) 90%, var(--bg-3))
    );
}

.home-why-container {
  max-width: 1240px;
}

.home-section-head {
  max-width: 44rem;
  margin: 0 auto 1rem;
}

.home-section-head__eyebrow,
.home-banner-overlay__eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 0.38rem 0.8rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.home-section-head .text-muted {
  max-width: 27rem;
  margin-inline: auto;
  font-size: 0.9rem;
  line-height: 1.45;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.home-why-layout {
  align-items: stretch !important;
}

.home-why-visual {
  height: 100%;
  padding: 1.2rem;
  border-radius: 1.7rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
  background: color-mix(in srgb, var(--color-surface) 94%, transparent);
  box-shadow: 0 20px 46px rgba(15, 23, 42, 0.06);
}

.home-why-visual img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.home-why-copy {
  height: 100%;
}

.home-why-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.home-why-list__item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.68rem 0.76rem;
  border-radius: 1.1rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 84%, transparent);
  background: color-mix(in srgb, var(--color-surface) 96%, transparent);
  min-height: 100%;
}

.home-why-list__icon {
  width: 2rem;
  height: 2rem;
  border-radius: 0.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  color: var(--color-primary);
}

.home-why-list__text {
  display: block;
  color: var(--color-text);
  font-size: 0.95rem;
  line-height: 1.58;
}

.home-why-cta {
  padding: 0.62rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.home-banner-section .container {
  max-width: 1240px;
}

.home-banner-link {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 1.7rem;
  box-shadow: 0 22px 44px rgba(15, 23, 42, 0.08);
}

.home-banner-image {
  min-height: 240px;
}

.home-banner-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.8rem;
  padding: clamp(1.2rem, 2vw, 2rem);
  background: linear-gradient(
    180deg,
    transparent 18%,
    rgba(15, 23, 42, 0.18) 44%,
    rgba(15, 23, 42, 0.82) 100%
  );
  color: #fff;
}

.home-banner-overlay strong {
  max-width: 28rem;
  font-size: clamp(1.25rem, 2.4vw, 2rem);
  line-height: 1.2;
}

.home-banner-overlay__cta {
  font-size: 0.96rem;
  font-weight: 700;
}

.home-testimonial-section {
  background:
    radial-gradient(
      circle at top left,
      color-mix(in srgb, var(--color-secondary) 10%, transparent),
      transparent 24rem
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--bg-1) 96%, var(--bg-3)),
      var(--bg-1)
    );
}

.home-testimonial-head {
  margin-bottom: 2rem !important;
  justify-content: center !important;
  text-align: center;
}

.home-testimonial-layout {
  align-items: stretch !important;
}

.home-testimonial-shell {
  display: grid;
  grid-template-columns: 2.35rem minmax(0, 1fr) 2.35rem;
  gap: 1.55rem;
  align-items: stretch;
  width: fit-content;
  max-width: 100%;
  margin-inline: auto;
}

.home-testimonial-center {
  position: relative;
  min-width: 0;
  width: min(41.5rem, calc(100vw - 8rem));
}

.home-testimonial-slider {
  position: relative;
  overflow: visible;
  width: 100%;
  min-height: 20.65rem;
  padding: clamp(0.8rem, 2vw, 1rem);
  border-radius: 2rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
  background:
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--color-surface) 98%, transparent),
      color-mix(in srgb, var(--bg-1) 96%, var(--color-surface))
    ),
    radial-gradient(
      circle at top,
      color-mix(in srgb, var(--color-primary) 10%, transparent),
      transparent 45%
    );
  box-shadow: 0 22px 54px rgba(15, 23, 42, 0.1);
}

.home-testimonial-slides {
  position: relative;
  overflow: hidden;
  border-radius: 1.6rem;
  min-height: 18.65rem;
  height: 18.65rem;
  display: grid;
}

.home-testimonial-card {
  grid-area: 1 / 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  min-height: 18.65rem;
  height: 18.65rem;
  padding: clamp(1rem, 2.2vw, 1.3rem) !important;
  border: 1px solid color-mix(in srgb, var(--color-border) 76%, transparent);
  border-radius: 1.6rem;
  background: color-mix(in srgb, var(--color-surface) 97%, transparent);
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.08) !important;
  transform-origin: center;
  position: relative;
}

.home-testimonial-card:not(.is-active) {
  display: none;
}

.home-testimonial-card.is-active {
  display: flex;
}

.home-testimonial-card.is-entering {
  animation-duration: 0.78s;
  animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
  animation-fill-mode: both;
  z-index: 2;
}

.home-testimonial-card.is-entering.from-next {
  animation-name: homeTestimonialCardInNext;
}

.home-testimonial-card.is-entering.from-prev {
  animation-name: homeTestimonialCardInPrev;
}

.home-testimonial-card.is-exiting {
  display: block;
  animation-duration: 0.62s;
  animation-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  animation-fill-mode: both;
  pointer-events: none;
  z-index: 1;
}

.home-testimonial-card.is-exiting.to-next {
  animation-name: homeTestimonialCardOutNext;
}

.home-testimonial-card.is-exiting.to-prev {
  animation-name: homeTestimonialCardOutPrev;
}

.home-testimonial-card__quote {
  position: absolute;
  top: 0.8rem;
  right: 0.95rem;
  color: var(--color-primary);
  opacity: 0.16;
  line-height: 1;
  pointer-events: none;
  transform-origin: center;
}

.home-testimonial-card__quote svg {
  width: 2.7rem;
  height: 2.7rem;
}

.home-testimonial-card.is-entering .home-testimonial-card__quote {
  animation: homeTestimonialQuotePulse 0.95s cubic-bezier(0.22, 1, 0.36, 1);
}

.home-testimonial-card__text {
  font-size: 0.98rem;
  line-height: 1.2;
  flex: 1 1 auto;
  min-height: 0;
  margin-bottom: 0 !important;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  line-clamp: 5;
  padding-right: 1.75rem;
}

.home-testimonial-card__stars {
  color: var(--color-accent);
}

.home-testimonial-card__stars svg {
  width: 0.9rem;
  height: 0.9rem;
}

.home-testimonial-card__date {
  color: var(--color-text-muted);
}

.home-testimonial-card__person h3 {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.2;
}

.home-testimonial-card__person p {
  margin: 0.1rem 0 0;
  color: var(--color-text-muted);
  line-height: 1.2;
}

.home-testimonial-card__footer {
  margin-top: auto;
  min-height: 3.55rem;
  padding-top: 0.45rem;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 72%, transparent);
  flex-shrink: 0;
}

.home-testimonial-card__identity {
  min-width: 0;
}

.home-testimonial-card__avatar {
  width: 2.6rem;
  height: 2.6rem;
  flex: 0 0 2.6rem;
  border-radius: 999px;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: color-mix(
    in srgb,
    var(--color-primary) 14%,
    var(--color-surface)
  );
  color: var(--color-primary);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}

.home-testimonial-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.home-testimonial-card__summary {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.2rem;
}

.home-testimonial-slider__control {
  position: absolute;
  bottom: -1.3rem;
  z-index: 4;
  width: 2.6rem;
  height: 2.6rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-surface) 95%, transparent);
  color: var(--color-text);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
  transform: none;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease,
    box-shadow 0.2s ease;
}

.home-testimonial-slider__control--prev {
  left: calc(50% - 3rem);
}

.home-testimonial-slider__control--next {
  left: calc(50% + 0.4rem);
}

.home-testimonial-slider__control:hover {
  transform: scale(1.04);
  border-color: color-mix(
    in srgb,
    var(--color-primary) 34%,
    var(--color-border)
  );
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface));
  box-shadow: 0 16px 28px rgba(15, 23, 42, 0.16);
}

.home-testimonial-slider__progress {
  position: absolute;
  left: 50%;
  bottom: -0.15rem;
  z-index: 3;
  width: 5.5rem;
  height: 2px;
  border-radius: 999px;
  overflow: hidden;
  background: color-mix(in srgb, var(--color-border) 76%, transparent);
  transform: translateX(-50%);
}

.home-testimonial-slider__progress-bar {
  display: block;
  width: 100%;
  height: 100%;
  transform-origin: left center;
  transform: scaleX(0);
  border-radius: inherit;
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--color-primary) 78%, white),
    color-mix(in srgb, var(--color-accent) 74%, white)
  );
}

.home-testimonial-slider.is-progressing .home-testimonial-slider__progress-bar {
  animation: homeTestimonialProgress 9s linear forwards;
}

.home-testimonial-rail {
  display: flex;
  width: 100%;
}

.home-testimonial-rail--left {
  justify-content: flex-end;
  margin-right: 0;
}

.home-testimonial-rail--right {
  justify-content: flex-start;
  margin-left: 0;
}

.home-testimonial-rail-track {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
}

.home-testimonial-rail-name {
  min-height: 17.4rem;
  padding: 0.35rem 0.16rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-left: 1px solid
    color-mix(in srgb, var(--color-border) 84%, transparent);
  border-right: 1px solid
    color-mix(in srgb, var(--color-border) 84%, transparent);
  background: transparent;
  color: color-mix(in srgb, var(--color-text-muted) 88%, transparent);
  opacity: 0.72;
  transition:
    color 0.2s ease,
    opacity 0.2s ease,
    transform 0.35s ease;
}

.home-testimonial-rail--left .home-testimonial-rail-name {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.home-testimonial-rail--right .home-testimonial-rail-name {
  writing-mode: vertical-rl;
}

.home-testimonial-rail-name span {
  display: inline-block;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.home-testimonial-rail-name.is-active {
  color: var(--color-text);
  opacity: 1;
  transform: scale(1.02);
}

.home-testimonial-rail--left .home-testimonial-rail-name.is-active {
  transform: rotate(180deg) scale(1.02);
}

.home-testimonial-rail-name.is-shifting {
  animation: homeTestimonialRailShift 0.72s cubic-bezier(0.22, 1, 0.36, 1);
}

.home-testimonial-rail--left .home-testimonial-rail-name.is-shifting {
  animation-name: homeTestimonialRailShiftLeft;
}

@keyframes homeTestimonialCardInNext {
  0% {
    opacity: 0;
    transform: translateX(46px) translateY(10px) scale(0.975);
    filter: blur(4px);
  }

  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes homeTestimonialCardInPrev {
  0% {
    opacity: 0;
    transform: translateX(-46px) translateY(10px) scale(0.975);
    filter: blur(4px);
  }

  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes homeTestimonialQuotePulse {
  0% {
    opacity: 0;
    transform: scale(0.72) rotate(-8deg);
    filter: blur(5px);
  }

  55% {
    opacity: 0.22;
    transform: scale(1.08) rotate(0deg);
    filter: blur(0);
  }

  100% {
    opacity: 0.16;
    transform: scale(1);
    filter: blur(0);
  }
}

@keyframes homeTestimonialProgress {
  0% {
    transform: scaleX(0);
    opacity: 0.75;
  }

  100% {
    transform: scaleX(1);
    opacity: 1;
  }
}

@keyframes homeTestimonialRailShift {
  0% {
    opacity: 0;
    transform: translateX(10px);
  }

  100% {
    opacity: 0.72;
    transform: translateX(0);
  }
}

@keyframes homeTestimonialRailShiftLeft {
  0% {
    opacity: 0;
    transform: rotate(180deg) translateX(10px);
  }

  100% {
    opacity: 0.72;
    transform: rotate(180deg) translateX(0);
  }
}

@keyframes homeTestimonialCardOutNext {
  0% {
    opacity: 1;
    transform: translateX(0) scale(1);
    filter: blur(0);
  }

  100% {
    opacity: 0;
    transform: translateX(-30px) scale(0.985);
    filter: blur(3px);
  }
}

@keyframes homeTestimonialCardOutPrev {
  0% {
    opacity: 1;
    transform: translateX(0) scale(1);
    filter: blur(0);
  }

  100% {
    opacity: 0;
    transform: translateX(30px) scale(0.985);
    filter: blur(3px);
  }
}

@media (max-width: 991.98px) {
  .home-hero-row {
    border-radius: 1.6rem;
  }

  .home-hero-visual {
    margin-top: 0.75rem;
  }

  .home-hero-badge {
    position: static;
    margin-top: 0.85rem;
  }

  .home-why-list {
    grid-template-columns: 1fr;
  }

  .home-section-head {
    margin-bottom: 0.85rem;
  }

  .home-latest-books-section {
    padding-top: 1.95rem !important;
    padding-bottom: 2.15rem !important;
  }

  .home-latest-books-head {
    align-items: flex-start !important;
    gap: 0.7rem !important;
    margin-bottom: 0.95rem !important;
  }
}

@media (max-width: 767.98px) {
  .home-hero-section {
    padding-top: 0.3rem;
  }

  .home-hero-row,
  .home-hero-visual,
  .home-stat-card,
  .home-why-visual,
  .home-why-list__item,
  .home-banner-link,
  .home-testimonial-slider {
    border-radius: 1.2rem;
  }

  .home-hero-row {
    padding: 0.55rem;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
  }

  .home-hero-card {
    padding: 0.15rem !important;
    overflow: hidden;
  }

  .home-hero-mobile-art {
    opacity: 0.1;
    pointer-events: none;
  }

  .home-hero-mobile-art::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.96),
      rgba(255, 255, 255, 0.88)
    );
  }

  [data-theme="dark"] .home-hero-mobile-art::after,
  body.dark-mode .home-hero-mobile-art::after {
    background: linear-gradient(
      180deg,
      rgba(15, 23, 42, 0.94),
      rgba(15, 23, 42, 0.82)
    );
  }

  .home-hero-content {
    max-width: none;
    padding: 0.55rem 0.45rem 0.35rem;
  }

  .home-hero-content .lucide-quote {
    width: 2rem;
    height: 2rem;
    margin-bottom: 0.45rem;
    opacity: 0.55;
  }

  .home-hero-content .hero-text {
    margin-bottom: 0.65rem;
    font-size: clamp(1.85rem, 8vw, 2.45rem);
    line-height: 1.12;
    letter-spacing: -0.04em;
  }

  .home-hero-content .lead {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    margin-bottom: 1rem !important;
    font-size: 0.94rem;
    line-height: 1.62;
  }

  .home-hero-actions {
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 0.55rem !important;
  }

  .home-hero-actions .btn {
    flex: 1 1 0;
    width: auto;
    min-width: 0;
    padding: 0.68rem 0.75rem;
    font-size: 0.88rem;
    white-space: nowrap;
  }

  .home-hero-actions .btn svg {
    width: 1rem;
    height: 1rem;
  }

  .home-banner-overlay {
    padding: 1rem;
  }

  .home-banner-overlay strong {
    max-width: 100%;
  }

  .home-why-list {
    gap: 0.58rem;
  }

  .home-why-list__item {
    padding: 0.62rem 0.7rem;
    border-radius: 1rem;
  }

  .home-why-list__icon {
    width: 1.85rem;
    height: 1.85rem;
    border-radius: 0.72rem;
  }

  .home-why-list__text {
    font-size: 0.92rem;
    line-height: 1.52;
  }

  .home-why-cta {
    padding: 0.58rem 0.92rem;
    font-size: 0.88rem;
  }

  .home-latest-books-section {
    padding-inline: 0.9rem !important;
    margin-bottom: 2rem !important;
  }

  .home-latest-books-head {
    margin-bottom: 0.8rem !important;
  }

  .home-latest-books-head h2 {
    font-size: 1.55rem !important;
    margin-bottom: 0.2rem !important;
  }

  .home-latest-books-subtitle {
    font-size: 0.88rem;
    line-height: 1.42;
  }

  .home-latest-books-cta {
    padding: 0.48rem 0.82rem;
    font-size: 0.84rem;
  }

  .latest-books-splide .splide__track {
    padding: 0.1rem 0.05rem 2rem;
  }

  .latest-books-splide .card {
    border-radius: 1rem;
  }

  .latest-books-splide .card-body {
    padding: 0.78rem;
  }

  .latest-books-splide .card-title {
    font-size: 0.95rem;
    margin-bottom: 0.28rem;
  }

  .latest-books-splide .book-card__authors {
    margin-bottom: 0.35rem;
    font-size: 0.8rem;
  }

  .latest-books-splide .card-body > .small.text-muted:last-of-type {
    margin-bottom: 0.45rem;
    font-size: 0.78rem;
    line-height: 1.4;
  }

  .latest-books-splide .book-card__price {
    margin-bottom: 0.62rem !important;
  }

  .latest-books-splide .book-card .card-img-top > div > div {
    height: 156px !important;
  }

  .latest-books-splide .splide__pagination {
    bottom: -1.6rem;
  }

  .latest-books-splide .splide__pagination__page {
    width: 8px;
    height: 8px;
    margin: 0 3px;
  }

  .latest-books-splide .splide__pagination__page.is-active {
    width: 20px;
  }

  .home-testimonial-shell {
    width: 100%;
    grid-template-columns: 0.8rem minmax(0, 1fr) 0.8rem;
    gap: 0.18rem;
  }

  .home-testimonial-rail {
    display: flex;
  }

  .home-testimonial-center {
    width: min(100vw - 2.1rem, 100%);
  }

  .home-testimonial-rail-track {
    gap: 0.2rem;
  }

  .home-testimonial-rail-name {
    min-height: 16.5rem;
    padding: 0.18rem 0.02rem;
  }

  .home-testimonial-rail-name span {
    font-size: 0.68rem;
    letter-spacing: 0.04em;
  }

  .home-testimonial-card {
    min-height: 17.1rem;
    height: 17.1rem;
    padding: 0.9rem !important;
  }

  .home-testimonial-card__footer {
    flex-direction: row;
    align-items: flex-end !important;
  }

  .home-testimonial-card__summary {
    align-items: flex-end;
  }

  .home-testimonial-slider__control {
    width: 2.3rem;
    height: 2.3rem;
    bottom: -1.15rem;
  }

  .home-testimonial-slider__control--prev {
    left: calc(50% - 2.6rem);
  }

  .home-testimonial-slider__control--next {
    left: calc(50% + 0.3rem);
  }

  .home-testimonial-slider {
    min-height: 18.85rem;
    border-radius: 1.35rem;
    padding: 0.45rem;
  }

  .home-testimonial-slides {
    min-height: 17.1rem;
    height: 17.1rem;
    border-radius: 1.1rem;
  }

  .home-testimonial-card__text {
    -webkit-line-clamp: 5;
    line-clamp: 5;
    padding-right: 1.35rem;
    font-size: 0.85rem;
    line-height: 1.2;
  }

  .home-testimonial-section {
    padding-inline: 0.7rem !important;
  }

  .home-testimonial-section .container {
    padding-inline: 0.25rem;
  }

  .home-testimonial-card__quote {
    top: 0.75rem;
    right: 0.72rem;
  }

  .home-testimonial-card__quote svg {
    width: 1.85rem;
    height: 1.85rem;
  }
}

.home-hero {
  padding: 1.75rem 0 1rem;
  background:
    radial-gradient(
      circle at top left,
      color-mix(in srgb, var(--color-primary) 12%, transparent),
      transparent 22rem
    ),
    radial-gradient(
      circle at bottom right,
      color-mix(in srgb, var(--color-accent) 12%, transparent),
      transparent 24rem
    ),
    linear-gradient(
      180deg,
      var(--bg-2),
      color-mix(in srgb, var(--bg-1) 88%, var(--bg-2))
    );
}

.home-hero__panel {
  position: relative;
  overflow: hidden;
  padding: clamp(1.5rem, 2vw, 2.25rem);
  border: 1px solid color-mix(in srgb, var(--color-border) 84%, transparent);
  border-radius: 2rem;
  background: color-mix(in srgb, var(--color-surface) 92%, transparent);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
}

.home-hero__eyebrow,
.home-section-heading__eyebrow,
.home-banner__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.38rem 0.8rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.home-hero__title {
  margin: 1rem 0 0.9rem;
  font-size: clamp(2.2rem, 4vw, 4rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.home-hero__title span {
  color: var(--color-primary);
}

.home-hero__lead,
.home-hero__sublead {
  max-width: 40rem;
  color: var(--color-text-muted);
}

.home-hero__lead {
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
}

.home-hero__sublead {
  margin-bottom: 1.4rem;
}

.home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.4rem;
}

.home-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.home-hero__meta-item {
  min-width: 8rem;
  padding: 0.8rem 0.95rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 84%, transparent);
  background: color-mix(in srgb, var(--color-surface) 94%, transparent);
}

.home-hero__meta-item strong {
  display: block;
  font-size: 1.1rem;
  color: var(--color-text);
}

.home-hero__meta-item span {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.home-hero__visual {
  position: relative;
  min-height: 100%;
  padding: 1rem 0.75rem 1.5rem;
}

.home-hero__visual-card {
  position: relative;
  border-radius: 1.8rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 78%, transparent);
  background:
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--color-primary) 6%, transparent),
      transparent 30%
    ),
    color-mix(in srgb, var(--color-surface) 95%, transparent);
  padding: 1.5rem;
  box-shadow: 0 24px 54px rgba(15, 23, 42, 0.1);
}

.home-hero__visual-card img {
  display: block;
  width: 100%;
  max-width: 24rem;
  margin: 0 auto;
}

.home-hero__floating-card {
  position: absolute;
  left: 0;
  bottom: 2rem;
  padding: 0.85rem 1rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 84%, transparent);
  background: color-mix(in srgb, var(--color-surface) 96%, transparent);
  box-shadow: var(--shadow-soft);
}

.home-hero__floating-card--alt {
  left: auto;
  right: 0;
  top: 1rem;
  bottom: auto;
}

.home-hero__floating-card span {
  display: block;
  margin-bottom: 0.18rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.home-hero__floating-card strong {
  font-size: 0.92rem;
  color: var(--color-text);
}

.home-achievements {
  padding: 0 0 2rem;
}

.home-achievements__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.home-achievement-card {
  display: flex;
  gap: 0.95rem;
  align-items: center;
  padding: 1rem 1.1rem;
  border-radius: 1.35rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 84%, transparent);
  background: color-mix(in srgb, var(--color-surface) 95%, transparent);
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.05);
}

.home-achievement-card__icon {
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.home-achievement-card--primary .home-achievement-card__icon {
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  color: var(--color-primary);
}

.home-achievement-card--accent .home-achievement-card__icon {
  background: color-mix(in srgb, var(--color-accent) 18%, transparent);
  color: var(--color-warning);
}

.home-achievement-card--secondary .home-achievement-card__icon {
  background: color-mix(in srgb, var(--color-secondary) 16%, transparent);
  color: var(--color-secondary);
}

.home-achievement-card--success .home-achievement-card__icon {
  background: color-mix(in srgb, var(--color-success) 14%, transparent);
  color: var(--color-success);
}

.home-achievement-card h3 {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1;
}

.home-achievement-card p {
  margin: 0.22rem 0 0;
  color: var(--color-text-muted);
}

.home-why,
.home-testimonials {
  padding: 4rem 0;
}

.home-why {
  background:
    radial-gradient(
      circle at top right,
      color-mix(in srgb, var(--color-primary) 10%, transparent),
      transparent 24rem
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--bg-3) 72%, var(--bg-1)),
      color-mix(in srgb, var(--bg-1) 88%, var(--bg-3))
    );
}

.home-section-heading {
  max-width: 44rem;
  margin: 0 auto 2.25rem;
}

.home-section-heading__title {
  margin: 1rem 0 0.8rem;
  font-size: clamp(1.9rem, 3vw, 3rem);
}

.home-section-heading__subtitle {
  margin: 0;
  color: var(--color-text-muted);
}

.home-why__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 1.4rem;
  align-items: center;
}

.home-why__visual-shell {
  padding: 1.25rem;
  border-radius: 1.8rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
  background: color-mix(in srgb, var(--color-surface) 94%, transparent);
  box-shadow: 0 20px 48px rgba(15, 23, 42, 0.06);
}

.home-why__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.home-why__card {
  height: 100%;
  padding: 1rem 1rem 1.05rem;
  border-radius: 1.15rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 84%, transparent);
  background: color-mix(in srgb, var(--color-surface) 96%, transparent);
}

.home-why__card p {
  margin: 0;
  font-size: 0.95rem;
}

.home-why__card-icon {
  width: 2.1rem;
  height: 2.1rem;
  margin-bottom: 0.8rem;
  border-radius: 0.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  color: var(--color-primary);
}

.home-banner {
  padding: 0 0 3rem;
}

.home-banner__link {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 1.8rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 84%, transparent);
  box-shadow: 0 22px 44px rgba(15, 23, 42, 0.08);
}

.home-banner__image {
  display: block;
  width: 100%;
  min-height: 240px;
  object-fit: cover;
}

.home-banner__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: clamp(1.2rem, 2vw, 2rem);
  background: linear-gradient(
    180deg,
    transparent 15%,
    rgba(15, 23, 42, 0.18) 48%,
    rgba(15, 23, 42, 0.82) 100%
  );
  color: #fff;
}

.home-banner__overlay strong {
  max-width: 28rem;
  font-size: clamp(1.2rem, 2.5vw, 2.1rem);
  line-height: 1.2;
}

.home-banner__cta {
  font-size: 0.95rem;
  font-weight: 700;
}

.home-testimonials {
  background:
    radial-gradient(
      circle at top left,
      color-mix(in srgb, var(--color-secondary) 10%, transparent),
      transparent 22rem
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--bg-1) 96%, var(--bg-3)),
      var(--bg-1)
    );
}

.home-testimonials__visual {
  padding: 1.2rem;
  border-radius: 1.8rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 84%, transparent);
  background: color-mix(in srgb, var(--color-surface) 95%, transparent);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.06);
}

.home-testimonials__slider {
  border-radius: 1.7rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
  background: color-mix(in srgb, var(--color-surface) 94%, transparent);
  box-shadow: 0 22px 48px rgba(15, 23, 42, 0.08);
}

.home-testimonials__mobile-art {
  opacity: 0.08;
}

.home-testimonial-card {
  background: transparent;
  border: 0;
  box-shadow: none !important;
}

.home-testimonial-card__quote {
  color: var(--color-primary);
}

.home-testimonial-card__text {
  font-size: 1.02rem;
  line-height: 1.2;
}

.home-testimonial-card__stars {
  color: var(--color-accent);
}

.home-testimonial-card__date {
  color: var(--color-text-muted);
}

.home-testimonial-card__person h3 {
  margin: 0;
  font-size: 1.08rem;
}

.home-testimonial-card__person p {
  margin: 0.2rem 0 0;
  color: var(--color-text-muted);
}

.home-author-name {
  font-size: 1.15rem;
}

.home-author-bio {
  flex-grow: 1;
  font-size: 0.9rem;
}

.home-author-link {
  font-size: 0.9rem;
}

@media (max-width: 991.98px) {
  .home-achievements__grid,
  .home-why__layout,
  .home-why__grid {
    grid-template-columns: 1fr 1fr;
  }

  .home-why__layout {
    gap: 1rem;
  }

  .home-hero__floating-card {
    position: static;
    margin-top: 0.9rem;
  }

  .home-hero__visual {
    padding: 0.5rem 0 0;
  }
}

@media (max-width: 767.98px) {
  .home-hero {
    padding-top: 1rem;
  }

  .home-hero__panel,
  .home-why__visual-shell,
  .home-testimonials__visual,
  .home-testimonials__slider,
  .home-banner__link {
    border-radius: 1.35rem;
  }

  .home-achievements__grid,
  .home-why__grid {
    grid-template-columns: 1fr;
  }

  .home-hero__actions,
  .home-hero__meta {
    flex-direction: column;
    align-items: stretch;
  }

  .home-hero__actions .btn {
    width: 100%;
  }

  .home-banner__overlay {
    padding: 1rem;
  }
}

/* Featured Authors */
.author-card {
  border-radius: var(--radius-lg);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}
.author-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(2, 6, 23, 0.12);
}
.author-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  padding: 4px;
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  box-shadow: inset 0 0 0 2px var(--color-primary);
}
.author-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

/* Latest News & Blog */
.home-blog-section {
  padding-top: 2.35rem !important;
  padding-bottom: 2.45rem !important;
}

.home-blog-head {
  margin-bottom: 1.15rem !important;
}

.home-blog-head > div {
  width: 100%;
}

.home-blog-head__top {
  width: 100%;
}

.home-blog-subtitle {
  font-size: 0.96rem;
  line-height: 1.5;
}

.home-blog-cta {
  padding: 0.58rem 0.95rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.blog-card {
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}
.blog-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(2, 6, 23, 0.12);
}
.blog-media {
  height: 220px;
}
.blog-overlay {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--color-bg) 25%, transparent);
  opacity: 0;
  transition: opacity 180ms ease;
}
.blog-card:hover .blog-overlay {
  opacity: 1;
}
.blog-title {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card .card-body {
  padding: 0.95rem;
}

.blog-card .btn.btn-outline-primary.btn-sm {
  padding: 0.5rem 0.82rem;
  font-size: 0.84rem;
}
.blog-excerpt {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.4em;
}
.blog-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
  row-gap: 0.35rem;
}
.blog-card__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  line-height: 1;
  white-space: nowrap;
}
.blog-card__meta-item i {
  color: var(--color-primary);
  font-size: 0.9em;
}
.blog-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--color-border);
}
.blog-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.site-cart-nav-btn {
  display: inline-flex;
  align-items: center;
  position: relative;
  white-space: nowrap;
  justify-content: center;
  width: 2.1rem;
  height: 2.1rem;
  padding: 0;
  border-radius: 999px;
  border-width: 2px;
  border-color: color-mix(
    in srgb,
    var(--color-primary) 58%,
    var(--color-border)
  ) !important;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--color-primary) 10%, var(--color-surface)),
    color-mix(in srgb, var(--color-secondary) 8%, var(--color-surface))
  );
  color: var(--color-primary) !important;
}
.site-cart-nav-btn__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.08rem;
}
.site-cart-nav-btn__badge {
  min-width: 1.15rem;
  height: 1.15rem;
  padding: 0 0.28rem;
  border-radius: 999px;
  background: #dc2626;
  color: #fff;
  font-size: 0.66rem;
  line-height: 1.15rem;
  text-align: center;
  font-weight: 700;
  position: absolute;
  top: -0.34rem;
  right: -0.36rem;
  box-shadow: 0 0 0 2px var(--color-bg);
}
[data-book-cart-button][data-in-cart="1"] {
  background: color-mix(
    in srgb,
    var(--color-secondary) 28%,
    var(--color-surface)
  ) !important;
  border-color: color-mix(
    in srgb,
    var(--color-secondary) 76%,
    var(--color-border)
  ) !important;
  color: color-mix(in srgb, var(--color-secondary) 88%, #0f172a) !important;
}
[data-book-cart-button][data-in-cart="1"]:hover,
[data-book-cart-button][data-in-cart="1"]:focus {
  background: color-mix(
    in srgb,
    var(--color-secondary) 34%,
    var(--color-surface)
  ) !important;
  border-color: var(--color-secondary) !important;
  color: var(--color-secondary) !important;
}
.cart-toast {
  position: fixed;
  left: 50%;
  bottom: 1.25rem;
  transform: translate(-50%, 1rem);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.92);
  color: #fff;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.28);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 180ms ease,
    transform 180ms ease;
  z-index: 1085;
}
.cart-toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}
.cart-toast__icon {
  font-size: 1rem;
  line-height: 1;
}
.cart-toast__text {
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
}
.cart-toast--success .cart-toast__icon {
  color: #22c55e;
}
.cart-toast--error .cart-toast__icon {
  color: #f87171;
}
.cart-toast--info .cart-toast__icon {
  color: #60a5fa;
}
[data-theme="dark"] .cart-toast {
  background: rgba(248, 250, 252, 0.94);
  color: #0f172a;
  box-shadow: 0 18px 45px rgba(2, 6, 23, 0.4);
}

.site-toast-stack {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1095;
  display: grid;
  gap: 0.7rem;
  width: min(24rem, calc(100vw - 1.5rem));
  pointer-events: none;
}

.site-toast {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 0.95rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 80%, transparent);
  background: color-mix(in srgb, var(--color-surface) 94%, transparent);
  color: var(--color-text);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  transform: translateY(-0.5rem);
  pointer-events: auto;
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.site-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.site-toast__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 0.75rem;
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  );
  color: var(--color-primary);
  flex: 0 0 auto;
}

.site-toast__body {
  min-width: 0;
  flex: 1 1 auto;
}

.site-toast__title {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.25;
}

.site-toast__message {
  margin: 0.12rem 0 0;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--color-text-muted);
}

.site-toast__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.7rem;
  height: 1.7rem;
  margin-left: auto;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--color-text-muted);
  flex: 0 0 auto;
}

.site-toast__close:hover,
.site-toast__close:focus {
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
  color: var(--color-primary);
}

.site-toast--success .site-toast__icon {
  background: color-mix(
    in srgb,
    var(--color-success) 16%,
    var(--color-surface)
  );
  color: var(--color-success);
}

.site-toast--error .site-toast__icon {
  background: color-mix(in srgb, var(--color-error) 14%, var(--color-surface));
  color: var(--color-error);
}

.site-toast--warning .site-toast__icon {
  background: color-mix(
    in srgb,
    var(--color-warning) 18%,
    var(--color-surface)
  );
  color: color-mix(in srgb, var(--color-warning) 86%, #d97706);
}

.site-toast--info .site-toast__icon {
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  );
  color: var(--color-primary);
}

[data-theme="dark"] .site-toast {
  background: color-mix(in srgb, #0f1724 92%, var(--color-surface));
  border-color: color-mix(in srgb, var(--color-border) 86%, transparent);
}

@media (max-width: 575.98px) {
  .site-toast-stack {
    left: 0.75rem;
    right: 0.75rem;
    width: auto;
    top: 0.75rem;
  }
}

.cart-page__hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem 1rem;
  padding: 1rem 1.2rem;
  border: 1px solid var(--color-border);
  border-radius: 1.1rem;
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-primary) 8%, var(--color-surface)),
      color-mix(in srgb, var(--color-secondary) 7%, var(--color-surface))
    ),
    var(--color-surface);
}
.cart-page__eyebrow {
  display: inline-flex;
  margin-bottom: 0.35rem;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.cart-page__title {
  font-size: clamp(1.2rem, 1.6vw, 1.6rem);
  font-weight: 800;
  line-height: 1.15;
}
.cart-page__subtitle {
  color: var(--color-text-muted);
  max-width: 28rem;
  font-size: 0.92rem;
  line-height: 1.45;
}
.cart-page__hero-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.cart-page__mini-stat {
  min-width: 6.5rem;
  padding: 0.5rem 0.75rem;
  border-radius: 0.85rem;
  background: color-mix(
    in srgb,
    var(--color-surface) 92%,
    var(--color-primary)
  );
  border: 1px solid var(--color-border);
}
.cart-page__mini-stat span {
  display: block;
  font-size: 0.64rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.cart-page__mini-stat strong {
  display: inline-block;
  margin-top: 0.1rem;
  font-size: 0.92rem;
}
.cart-page__mini-stat-note {
  display: inline-block;
  margin-top: 0.1rem;
  margin-left: 0.45rem;
  color: var(--color-text-muted);
  font-size: 0.72rem;
  text-decoration: line-through;
}
.cart-price-stack,
.cart-line-price,
.cart-summary__totals {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.12rem;
}

.shipping-checkout {
  background:
    radial-gradient(
      circle at top right,
      color-mix(in srgb, var(--color-accent) 12%, transparent),
      transparent 28rem
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--color-primary) 4%, var(--color-bg)),
      var(--color-bg)
    );
}

.shipping-checkout__hero,
.shipping-checkout__panel,
.checkout-pay-card,
.checkout-status-card {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--bg-1) 96%, var(--color-surface)),
    color-mix(in srgb, var(--color-primary) 2%, var(--color-surface))
  );
  border: 1px solid color-mix(in srgb, var(--color-border) 78%, transparent);
  border-radius: 1.5rem;
  box-shadow: var(--shadow-soft);
}

.shipping-checkout__hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  padding: 0.95rem 1.15rem;
}

.shipping-checkout__eyebrow,
.checkout-pay-card__eyebrow {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.35rem 0.7rem;
  margin-bottom: 0.75rem;
}

.shipping-checkout__title,
.checkout-pay-card__title,
.checkout-status-card__title {
  margin: 0;
  font-size: clamp(1.25rem, 1.7vw, 1.7rem);
  line-height: 1.02;
  color: var(--color-text);
}

.shipping-checkout__copy {
  display: none;
}

.shipping-checkout__copy,
.checkout-pay-card__copy,
.checkout-status-card__copy {
  color: var(--color-text-muted);
}

.shipping-checkout__panel {
  padding: 1.3rem;
}

.shipping-checkout__summary-col {
  align-self: flex-start;
}

.shipping-checkout__panel--summary {
  position: sticky;
  top: 6.25rem;
}

.shipping-checkout__section + .shipping-checkout__section {
  margin-top: 1.1rem;
  padding-top: 1.1rem;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 76%, transparent);
}

.shipping-checkout__section h2,
.shipping-checkout__panel--summary h2,
.checkout-pay-panel h2,
.checkout-status-box h2 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  color: var(--color-text);
}

.shipping-checkout__payment-option {
  display: block;
}

.shipping-checkout__payment-option input {
  display: none;
}

.shipping-checkout__payment-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.9rem 1rem;
  border: 1px solid
    color-mix(in srgb, var(--color-primary) 24%, var(--color-border));
  border-radius: 1rem;
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--color-primary) 6%, var(--bg-1)),
    color-mix(in srgb, var(--bg-1) 94%, var(--color-surface))
  );
}

.shipping-checkout__payment-radio {
  width: 1rem;
  height: 1rem;
  border-radius: 999px;
  border: 2px solid var(--color-primary);
  position: relative;
  flex: 0 0 auto;
}

.shipping-checkout__payment-radio::after {
  content: "";
  position: absolute;
  inset: 2px;
  border-radius: 999px;
  background: transparent;
}

.shipping-checkout__payment-option input:checked + .shipping-checkout__payment-card .shipping-checkout__payment-radio::after {
  background: var(--color-primary);
}

.shipping-checkout__payment-card img {
  width: 92px;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

.shipping-checkout__payment-options {
  gap: 0.85rem;
}

.shipping-checkout__payment-card small {
  display: block;
  color: var(--color-text-muted);
  margin-top: 0.18rem;
}

@media (min-width: 992px) {
  /* Show payment options side-by-side on wide screens */
  .shipping-checkout__payment-option {
    display: inline-flex;
    width: calc(50% - 0.5rem);
    min-width: calc(50% - 0.5rem);
    vertical-align: top;
    margin-right: 0.85rem;
    margin-bottom: 0.85rem;
    box-sizing: border-box;
  }
  .shipping-checkout__payment-option:nth-of-type(2n) {
    margin-right: 0;
  }
  .shipping-checkout__payment-card {
    width: 100%;
  }
}

.shipping-checkout__actions {
  margin-top: 1.1rem;
}

.shipping-checkout__submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    color-mix(in srgb, var(--color-secondary) 32%, var(--color-primary))
  );
  color: var(--color-primary-contrast);
  padding: 1rem 1.25rem;
  font-weight: 700;
  box-shadow: 0 18px 34px
    color-mix(in srgb, var(--color-primary) 24%, transparent);
}

.shipping-checkout__submit strong {
  font-size: 1rem;
  white-space: nowrap;
}

.shipping-checkout__submit:hover {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--color-primary) 86%, black),
    color-mix(in srgb, var(--color-secondary) 38%, var(--color-primary))
  );
  color: var(--color-primary-contrast);
}

.shipping-checkout__promo-block {
  margin-top: 1.25rem;
  padding-top: 1.1rem;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 76%, transparent);
}

.shipping-checkout__promo-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.shipping-checkout__promo-note {
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.shipping-checkout__promo-feedback {
  min-height: 1.3rem;
  margin: 0.55rem 0 0;
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.shipping-checkout__promo-feedback.is-success {
  color: var(--color-success);
}

.shipping-checkout__promo-feedback.is-error {
  color: var(--color-error);
}

.shipping-checkout__promo-feedback.is-pending {
  color: var(--color-warning);
}

.shipping-checkout__spinner {
  width: 0.95rem;
  height: 0.95rem;
  border-radius: 999px;
  border: 2px solid
    color-mix(in srgb, var(--color-primary-contrast) 24%, transparent);
  border-top-color: var(--color-primary-contrast);
  animation: shippingPromoSpin 0.8s linear infinite;
}

@keyframes shippingPromoSpin {
  to {
    transform: rotate(360deg);
  }
}

.shipping-checkout__totals {
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 76%, transparent);
  display: grid;
  gap: 0.55rem;
}

.shipping-checkout__totals > div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--color-text-muted);
}

.shipping-checkout__totals-row--grand {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
}

.checkout-pay-page,
.checkout-status-page {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(
      circle at top left,
      color-mix(in srgb, var(--color-primary) 12%, transparent),
      transparent 24rem
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--color-accent) 5%, var(--color-bg)),
      var(--color-bg)
    );
}

.checkout-pay-shell,
.checkout-status-shell {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.checkout-pay-card,
.checkout-status-card {
  padding: 1.6rem;
}

.checkout-pay-card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.checkout-pay-grid,
.checkout-status-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.85fr);
  gap: 1.25rem;
}

.checkout-pay-panel,
.checkout-status-box {
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 1.25rem;
  padding: 1.25rem;
  background: #fff;
}

.checkout-pay-panel--accent {
  background: linear-gradient(
    180deg,
    rgba(253, 242, 248, 0.95),
    rgba(255, 255, 255, 0.98)
  );
}

.checkout-pay-method {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.35rem;
}

.checkout-pay-method__logo {
  width: 110px;
  height: auto;
}

.checkout-pay-method p,
.checkout-pay-total__meta,
.checkout-pay-total__note {
  color: #64748b;
}

.checkout-pay-summary,
.checkout-status-box {
  display: grid;
  gap: 0.7rem;
}

.checkout-pay-summary div,
.checkout-status-box p {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 0;
  color: #475569;
}

.checkout-pay-total__title {
  margin-bottom: 0.75rem;
}

.checkout-pay-total__amount {
  font-size: clamp(2rem, 4vw, 2.75rem);
  line-height: 1;
  font-weight: 800;
  color: #be123c;
  margin-bottom: 0.75rem;
}

.checkout-pay-total__note {
  margin-top: 1rem;
  font-size: 0.92rem;
}

.checkout-status-card {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}

.checkout-status-card__icon {
  width: 76px;
  height: 76px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.checkout-status-card__icon.is-success {
  background: #dcfce7;
  color: #166534;
}

.checkout-status-card__icon.is-failed {
  background: #fee2e2;
  color: #b91c1c;
}

.checkout-status-grid {
  margin-top: 1.5rem;
  text-align: left;
}

.checkout-status-box--single {
  max-width: 460px;
  margin: 1.5rem auto 0;
  text-align: left;
}

.checkout-status-actions {
  margin-top: 1.5rem;
  display: flex;
  justify-content: center;
  gap: 0.9rem;
  flex-wrap: wrap;
}

@media (max-width: 991.98px) {
  .shipping-checkout__hero,
  .checkout-pay-card__head {
    flex-direction: column;
    align-items: flex-start;
  }

  .shipping-checkout__panel--summary {
    position: static;
    top: auto;
  }

  .checkout-pay-grid,
  .checkout-status-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 575.98px) {
  .shipping-checkout__hero,
  .shipping-checkout__panel,
  .checkout-pay-card,
  .checkout-status-card {
    border-radius: 1.1rem;
    padding: 1.15rem;
  }

  .shipping-checkout__promo-row {
    grid-template-columns: 1fr;
  }
}
.cart-price-stack,
.cart-line-price {
  display: inline-flex;
  flex-direction: row;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.2rem 0.55rem;
}
.cart-summary__totals {
  display: inline-flex;
  flex-direction: row;
  align-items: baseline;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.2rem 0.55rem;
}
.cart-item__chip .cart-price-stack__original,
.cart-item__chip .cart-line-price__original,
.cart-summary__original-total {
  color: color-mix(in srgb, var(--color-text-muted) 88%, #64748b);
  font-size: 0.78rem;
  font-weight: 500;
  text-decoration: line-through;
}
.cart-item__chip .cart-price-stack__current,
.cart-item__chip .cart-line-price__current,
.cart-summary__totals [data-cart-subtotal] {
  color: #ea580c !important;
  font-size: 0.98rem;
  font-weight: 700;
}
.cart-item__chip--price .cart-price-stack {
  gap: 0.15rem 0.45rem;
}
.cart-item__chip--price .cart-price-stack__original,
.cart-item__chip--price .cart-price-stack__current {
  white-space: nowrap;
}
.cart-item__chip--total .cart-line-price {
  gap: 0.15rem 0.4rem;
}
.cart-item__chip--total .cart-line-price__original,
.cart-item__chip--total .cart-line-price__current {
  white-space: nowrap;
}
.cart-price-stack__badge {
  display: none;
}
.cart-summary__row--discount strong {
  color: var(--color-success);
}
.cart-page__hero .btn {
  padding: 0.45rem 0.9rem;
  font-size: 0.88rem;
  line-height: 1.2;
}
.cart-empty {
  padding: 3rem 1.5rem;
  border-radius: 1.5rem;
}
.cart-empty__icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  color: var(--color-primary);
  font-size: 1.5rem;
}
.cart-list {
  display: grid;
  gap: 0.75rem;
}
.cart-item {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 0.5rem;
  padding: 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: 1.35rem;
  background: var(--color-surface);
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.06);
}
.cart-item__media {
  display: block;
  width: 88px;
  height: 118px;
  border-radius: 1rem;
  overflow: hidden;
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface));
  border: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
}
.cart-item__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.cart-item__media .book-detail__side-fallback {
  width: 42px;
  height: 42px;
  object-fit: contain;
  opacity: 0.6;
}
.cart-item__body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}
.cart-item__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}
.cart-item__title {
  display: inline-block;
  color: var(--color-text);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
}
.cart-item__author {
  color: var(--color-text-muted);
  /* margin-top: 0.18rem; */
  font-size: 0.88rem;
}
.cart-item__caption--mobile {
  display: none;
}
.cart-item__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}
.cart-item__chip {
  min-width: 7.1rem;
  display: inline-flex;
  flex-direction: column;
  gap: 0.18rem;
  padding: 0.58rem 0.72rem;
  border-radius: 1rem;
  background: color-mix(in srgb, var(--color-primary) 6%, var(--color-surface));
  border: 1px solid var(--color-border);
}
.cart-item__chip span {
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.cart-item__chip strong {
  font-size: 0.92rem;
}
.cart-item__chip--total {
  background: color-mix(
    in srgb,
    var(--color-secondary) 12%,
    var(--color-surface)
  );
}
.cart-item__chip--price,
.cart-item__chip--total {
  min-width: 0;
}
.cart-qty {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}
.cart-qty.is-busy {
  opacity: 0.6;
}
.cart-qty__btn {
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  padding-top: 3px;
}
.cart-qty__btn:hover,
.cart-qty__btn:focus {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.cart-item__chip--quantity strong {
  min-width: 1.35rem;
  text-align: center;
}
.cart-item__remove--chip {
  display: none;
  width: 100%;
  justify-content: center;
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface));
  border-color: color-mix(
    in srgb,
    var(--color-danger, #dc3545) 28%,
    var(--color-border)
  );
  color: var(--color-danger, #dc3545);
  height: 100%;
  align-items: center;
}
.cart-item__remove--chip:hover,
.cart-item__remove--chip:focus {
  border-color: color-mix(
    in srgb,
    var(--color-danger, #dc3545) 55%,
    var(--color-border)
  );
  color: var(--color-danger, #dc3545);
}
.cart-summary {
  position: sticky;
  top: 6.5rem;
  border-radius: 1.5rem;
  overflow: hidden;
}
.cart-summary .card-body {
  padding: 1.5rem;
}
.cart-summary__title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
}
.cart-summary__copy {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}
.cart-summary__rows {
  display: grid;
  gap: 0.85rem;
}
.cart-summary__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1rem;
  border-radius: 1rem;
  background: color-mix(in srgb, var(--color-primary) 6%, var(--color-surface));
  border: 1px solid var(--color-border);
}
.cart-summary__row span {
  color: var(--color-text-muted);
}
.cart-summary__row strong {
  font-size: 1rem;
}
.cart-summary__row--total {
  background: color-mix(
    in srgb,
    var(--color-secondary) 12%,
    var(--color-surface)
  );
}
.cart-summary__row--total strong {
  font-size: 1.08rem;
}
.cart-summary__note {
  margin-top: 1rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}
.cart-mobile-summary {
  display: none;
}
@media (max-width: 991.98px) {
  .cart-page__hero {
    flex-direction: column;
    align-items: stretch;
    padding: 0.95rem 1rem;
  }
  .cart-page__hero-actions {
    justify-content: flex-start;
  }
  .cart-summary {
    position: static;
  }
  .cart-mobile-summary {
    display: block;
    position: fixed;
    left: 0.7rem;
    right: 4.9rem;
    bottom: calc(3.95rem + env(safe-area-inset-bottom, 0px));
    z-index: 4;
    border-radius: 1.2rem;
    overflow: hidden;
    background:
      radial-gradient(
        circle at top left,
        color-mix(in srgb, var(--color-primary) 18%, transparent),
        transparent 42%
      ),
      linear-gradient(
        135deg,
        color-mix(in srgb, var(--color-primary) 10%, var(--color-surface)) 0%,
        color-mix(in srgb, var(--color-secondary) 8%, var(--color-surface)) 100%
      );
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.18);
    border: 1px solid var(--color-border);
  }
  .cart-mobile-summary.card {
    background:
      radial-gradient(
        circle at top left,
        color-mix(in srgb, var(--color-primary) 18%, transparent),
        transparent 42%
      ),
      linear-gradient(
        135deg,
        color-mix(in srgb, var(--color-primary) 10%, var(--color-surface)) 0%,
        color-mix(in srgb, var(--color-secondary) 8%, var(--color-surface)) 100%
      ) !important;
  }
  .cart-mobile-summary .card-body {
    padding: 0.42rem 0.7rem;
    background: transparent;
  }
  .cart-mobile-summary__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.55rem;
    flex-wrap: nowrap;
  }
  .cart-mobile-summary__left {
    display: flex;
    flex-direction: column;
    gap: 0.05rem;
    min-width: 0;
  }
  .cart-mobile-summary__label {
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary);
    line-height: 1;
  }
  .cart-mobile-summary__title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.1;
  }
  .cart-mobile-summary__subtotal {
    text-align: right;
    display: grid;
    gap: 0.1rem;
    flex: 0 0 auto;
  }
  .cart-mobile-summary__subtotal span {
    font-size: 0.62rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    line-height: 1;
  }
  .cart-mobile-summary__subtotal strong {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.05;
  }
  .cart-mobile-summary__checkout {
    min-height: 34px;
    font-size: 0.82rem;
    padding: 0.38rem 0.72rem;
    white-space: nowrap;
    flex: 0 0 auto;
  }
  .cart-summary--desktop {
    display: none;
  }
  .cart-page .container {
    padding-bottom: 6.1rem;
  }
}
@media (max-width: 575.98px) {
  .cart-page__hero {
    gap: 0.75rem;
    padding: 0.85rem 0.9rem;
  }
  .cart-page__title {
    font-size: 1.15rem;
  }
  .cart-page__subtitle {
    font-size: 0.86rem;
  }
  .cart-page__mini-stat {
    min-width: 5.8rem;
    padding: 0.45rem 0.65rem;
  }
  .cart-page__hero .btn {
    width: 100%;
    justify-content: center;
  }
  .cart-item {
    grid-template-columns: 84px minmax(0, 1fr);
    grid-template-areas:
      "media caption"
      "body body";
    gap: 0.5rem 0.55rem;
    padding: 0.62rem;
  }
  .cart-item__media {
    grid-area: media;
    width: 84px;
    height: 110px;
  }
  .cart-item__caption--mobile {
    grid-area: caption;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.2rem;
    align-self: center;
    padding: 0;
    min-width: 0;
  }
  .cart-item__body {
    grid-area: body;
    gap: 0.18rem;
  }
  .cart-item__head {
    flex-direction: column;
    gap: 0.35rem;
  }
  .cart-item__head > div {
    display: none;
  }
  .cart-item__caption--mobile {
    display: block;
    padding: 0 0.05rem;
  }
  .cart-item__title {
    font-size: 0.88rem;
    line-height: 1.25;
  }
  .cart-item__author {
    font-size: 0.76rem;
    line-height: 1.25;
  }
  .cart-item__meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.3rem;
  }
  .cart-item__chip {
    min-width: 0;
    padding: 0.38rem 0.5rem;
    border-radius: 0.8rem;
  }
  .cart-item__chip strong {
    font-size: 0.8rem;
  }
  .cart-item__chip span {
    font-size: 0.58rem;
  }
  .cart-qty {
    gap: 0.26rem;
  }
  .cart-qty__btn {
    width: 1.4rem;
    height: 1.4rem;
  }
  .cart-item__remove {
    align-self: flex-start;
    padding: 0.32rem 0.45rem;
    min-width: 2rem;
  }
  .cart-item__remove--head {
    display: none;
  }
  .cart-item__remove span {
    display: none;
  }
  .cart-item__remove i {
    margin-right: 0 !important;
  }
  .cart-item__remove--chip {
    display: inline-flex;
    min-width: 0;
    padding-inline: 0.5rem;
  }
  .cart-mobile-summary {
    left: 0.6rem;
    right: 4.45rem;
    bottom: calc(4.2rem + env(safe-area-inset-bottom, 0px));
  }
  .cart-page .container {
    padding-bottom: 6.4rem;
  }
}

/* Utility helpers for background + text pairs */
.bg-1 {
  background: var(--bg-1);
  color: var(--bg-1-text);
}
.bg-2 {
  background: var(--bg-2);
  color: var(--bg-2-text);
}
.bg-3 {
  background: var(--bg-3);
  color: var(--bg-3-text);
}
.bg-4 {
  background: var(--bg-4);
  color: var(--bg-4-text);
}
.bg-5 {
  background: var(--bg-5);
  color: var(--bg-5-text);
}
.bg-6 {
  background: var(--bg-6);
  color: var(--bg-6-text);
}
.bg-7 {
  background: var(--bg-7);
  color: var(--bg-7-text);
}
.bg-8 {
  background: var(--bg-8);
  color: var(--bg-8-text);
}

.text-primary {
  color: var(--color-primary);
}
.text-secondary {
  color: var(--color-secondary);
}
.text-accent {
  color: var(--color-accent);
}
.text-success {
  color: var(--color-success);
}
.text-warning {
  color: var(--color-warning);
}
.text-error {
  color: var(--color-error);
}

/* ========================================
   Header (site-header)
   ======================================== */
.site-header {
  position: relative;
  z-index: 1000;
  background: var(--color-surface);
  color: var(--color-text);
}

/* Top bar */
.site-header .header-top {
  background: var(--color-muted);
  border-bottom: 1px solid var(--color-border);
}
.site-header .header-top .container {
  min-height: 2.5rem;
}
.site-header .header-top .btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

/* Main header */
.site-header .header-main {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  /* box-shadow: var(--shadow-soft); */
}
.site-header .header-main img {
  display: block;
}
.site-header .header-main .btn {
  border-color: var(--color-border);
}
.site-header .header-main .btn svg {
  flex: 0 0 auto;
}
.site-header .header-main .input-group .form-control {
  min-width: 14rem;
}
.site-header .header-main .btn-primary {
  white-space: nowrap;
}

/* Header search input polish */
.site-header .input-group .input-group-text,
.site-header .input-group .form-control {
  background-color: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}
.site-header .input-group .form-control::placeholder {
  color: var(--color-text-muted);
}

/* Dropdowns in header */
.site-header .dropdown-menu {
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-dropdown);
  border-radius: var(--radius-md);
}
.site-header .dropdown-item:hover,
.site-header .dropdown-item:focus {
  background: var(--color-hover);
  color: var(--color-primary);
}

/* Buttons (header-only tweaks) */
.site-header .btn-outline-secondary {
  color: var(--color-text);
  border-color: var(--color-border);
}
.site-header .btn-outline-secondary:hover,
.site-header .btn-outline-secondary:focus {
  background: var(--color-hover);
  color: var(--color-primary);
  border-color: color-mix(
    in srgb,
    var(--color-primary) 35%,
    var(--color-border)
  );
}

.user-menu__trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border-radius: 999px;
  border: 2px solid
    color-mix(in srgb, var(--color-primary) 48%, var(--color-border));
  background: color-mix(in srgb, var(--color-surface) 96%, white);
}

.user-menu__trigger::after {
  display: none;
}

.user-menu__avatar {
  width: 100%;
  height: 100%;
  border-radius: 999px;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--color-primary) 18%, white),
    color-mix(in srgb, var(--color-secondary) 16%, white)
  );
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.user-menu__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.user-menu__dropdown {
  min-width: 260px;
  padding: 0.5rem;
  border-radius: 1rem;
}

.user-menu__head {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.5rem;
  margin-bottom: 0.35rem;
}

.user-menu__avatar--lg {
  width: 2.75rem;
  height: 2.75rem;
  flex: 0 0 auto;
  font-size: 0.95rem;
}

.user-menu__meta {
  min-width: 0;
}

.user-menu__meta strong,
.user-menu__meta span {
  display: block;
  line-height: 1.35;
}

.user-menu__meta span {
  color: var(--color-text-muted);
  font-size: 0.84rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-menu__item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  border-radius: 0.8rem;
  padding: 0.7rem 0.85rem;
}

.user-menu__item i {
  font-size: 1rem;
}

/* .user-menu__item--with-badge {
  justify-content: space-between;
} */

.user-menu__badge,
.mobile-chat-link__badge,
.chat-widget__badge {
  min-width: 1.2rem;
  height: 1.2rem;
  padding: 0 0.35rem;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.mobile-chat-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.user-menu__item--danger {
  color: #dc3545;
}

.user-menu__item--danger:hover,
.user-menu__item--danger:focus {
  color: #dc3545;
}

/* Responsive */
@media (max-width: 991px) {
  .site-header .header-main {
    gap: var(--space-3);
  }
}

@media (max-width: 767px) {
  .site-header .header-main {
    padding-top: var(--space-2);
    padding-bottom: var(--space-2);
  }
  .site-header .header-main img {
    height: 2.5rem;
  }
}

/* ========================================
   Menu (Primary + Mobile)
   ======================================== */
nav[role="navigation"] {
  background: var(--bg-2);
  color: var(--bg-2-text);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 900;
}
nav[role="navigation"] .container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  padding: var(--space-2);
  position: relative;
}

.site-nav {
  background: var(--bg-2);
  color: var(--bg-2-text);
  border-bottom: 1px solid var(--color-border);
  transition:
    box-shadow 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}
.site-nav.is-stuck {
  background: var(--bg-1);
  box-shadow: var(--shadow-soft);
}
.site-nav .nav-left {
  position: absolute;
  left: 0;
  top: 50%;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  opacity: 0;
  transform: translateY(-50%) translateX(-16px);
  transition:
    opacity 240ms ease,
    transform 240ms ease;
  pointer-events: none;
}
.site-nav .nav-left .nav-logo-img {
  height: 3rem;
  width: auto;
  display: block;
}
.site-brand {
  display: inline-flex;
  align-items: center;
}

.site-header .site-brand__full-logo {
  height: 3rem;
  width: auto;
  display: block;
}

.site-header .site-brand__icon-logo {
  display: none !important;
  height: 2.5rem;
  width: auto;
}

.header-search-icon-btn {
  width: 2.35rem;
  height: 2.35rem;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}
.site-nav .nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.site-nav .nav-right {
  position: absolute;
  right: 0;
  top: 50%;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  transform: translateY(-50%) translateX(12px);
  transition:
    opacity 240ms ease,
    transform 240ms ease;
  pointer-events: none;
}
.site-nav .nav-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.4rem 0.75rem;
  border-radius: 9999px;
  background: var(--color-primary);
  color: var(--color-primary-contrast);
  text-decoration: none;
  font-weight: 600;
  box-shadow: 0 8px 18px rgba(79, 70, 229, 0.18);
  transition:
    transform 140ms ease,
    box-shadow 140ms ease;
  white-space: nowrap;
}
.site-nav .nav-cta:hover,
.site-nav .nav-cta:focus {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(79, 70, 229, 0.24);
}
.site-nav.is-stuck .container {
  justify-content: center;
}
.site-nav.is-stuck .nav-left {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
  pointer-events: auto;
}
.site-nav.is-stuck .nav-right {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
  pointer-events: auto;
}
nav[role="navigation"] .nav-link {
  position: relative;
  font-weight: 600;
}
nav[role="navigation"] .nav-link::after {
  content: "";
  position: absolute;
  left: 0.5rem;
  right: 0.5rem;
  bottom: 0.2rem;
  height: 2px;
  background: var(--color-primary);
  opacity: 0;
  transform: scaleX(0.6);
  transition:
    opacity 160ms ease,
    transform 160ms ease;
}
nav[role="navigation"] .nav-link:hover::after,
nav[role="navigation"] .nav-link:focus::after,
nav[role="navigation"] .nav-link-active::after {
  opacity: 1;
  transform: scaleX(1);
}
nav[role="navigation"] .nav-link {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  text-decoration: none;
  transition:
    background-color 140ms ease,
    color 140ms ease,
    transform 140ms ease;
}
nav[role="navigation"] .nav-link:hover,
nav[role="navigation"] .nav-link:focus {
  background: var(--color-hover);
  color: var(--color-primary);
  transform: translateY(-1px);
}
nav[role="navigation"] .nav-link-active {
  background: var(--color-primary);
  color: var(--color-primary-contrast);
  box-shadow: 0 6px 18px rgba(79, 70, 229, 0.12);
}

/* Mobile menu overlay */
#mobile-menu {
  position: fixed;
  inset: 0;
  background: color-mix(in srgb, var(--bg-3) 80%, transparent);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  z-index: 1002;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 220ms ease,
    visibility 0s linear 220ms;
}
#mobile-menu.hidden {
  display: block;
}
#mobile-menu.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition:
    opacity 220ms ease,
    visibility 0s;
}
#menu-content {
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  width: min(80%, 20rem);
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  transform: translateX(-100%);
  transition: transform 220ms ease;
}
#menu-content.open {
  transform: translateX(0);
}
#mobile-menu .nav-link {
  display: block;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-sm);
}

#mobile-menu .mobile-menu__item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.48rem 0.72rem;
}

#mobile-menu .mobile-menu__item-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 0.65rem;
  background: color-mix(in srgb, var(--color-primary) 9%, var(--color-surface));
  color: var(--color-primary);
  flex: 0 0 auto;
}

#mobile-menu .mobile-menu__item-label {
  flex: 1 1 auto;
}

#mobile-menu .mobile-menu__item.nav-link-active {
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  );
  color: var(--color-primary);
  box-shadow: inset 0 0 0 1px
    color-mix(in srgb, var(--color-primary) 24%, var(--color-border));
}

#mobile-menu .mobile-menu__item.nav-link-active .mobile-menu__item-icon {
  background: color-mix(
    in srgb,
    var(--color-primary) 18%,
    var(--color-surface)
  );
  color: var(--color-primary);
}

#mobile-menu .mobile-menu__item.nav-link-active .mobile-menu__item-label {
  font-weight: 700;
}

/* Mobile menu header/body */
.mobile-menu__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}
.mobile-menu__body {
  padding: var(--space-4);
  overflow-y: auto;
  max-height: calc(100vh - 4rem);
}
.menu-logo {
  height: 2.5rem;
  width: auto;
}
#mobile-menu-close {
  border-color: var(--color-border);
}

@media (max-width: 991.98px) {
  #mobile-menu .nav-link {
    padding: 0.45rem 0.6rem;
  }

  #mobile-menu .mobile-menu__item {
    padding: 0.42rem 0.58rem;
  }
}

@media (min-width: 992px) {
  #mobile-menu {
    display: none !important;
  }
  nav[role="navigation"] .container {
    display: flex;
  }
}

@media (max-width: 991.98px) {
  nav[role="navigation"] .container {
    display: none;
  }
}

/* ========================================
   Footer + Hotline
   ======================================== */
.hotline-section {
  padding: var(--space-4);
  margin-bottom: var(--space-5);
  background: var(--bg-2);
  color: var(--bg-2-text);
}
.hotline-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}
.hotline-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0;
}
.hotline-number {
  color: var(--color-error);
  font-weight: 800;
}

.site-footer {
  background: var(--bg-2);
  color: var(--bg-2-text);
  padding: var(--space-6) 0 var(--space-4);
}
.mobile-bottom-nav {
  position: fixed;
  left: 0.8rem;
  right: 0.8rem;
  bottom: 0.7rem;
  z-index: 1045;
  display: none;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: end;
  padding: 0.38rem 0.38rem calc(0.38rem + env(safe-area-inset-bottom, 0px));
  background: color-mix(in srgb, #ffffff 88%, var(--color-surface) 12%);
  border: 1px solid color-mix(in srgb, var(--color-border) 96%, #cbd5e1 4%);
  border-radius: 1.45rem;
  box-shadow:
    0 10px 24px rgba(15, 23, 42, 0.1),
    0 0 0 1px rgba(255, 255, 255, 0.35);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.mobile-bottom-nav__item {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 0.16rem;
  padding: 0.18rem 0.12rem 0.06rem;
  border-radius: 1rem;
  color: color-mix(in srgb, var(--color-text) 66%, var(--color-text-muted) 34%);
  text-decoration: none;
  transition: color 160ms ease;
}

.mobile-bottom-nav__icon-wrap {
  position: relative;
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  transition:
    background-color 160ms ease,
    color 160ms ease;
}

.mobile-bottom-nav__item i {
  font-size: 1.1rem;
  line-height: 1;
}

.mobile-bottom-nav__label {
  font-size: 0.68rem;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: inherit;
}

.mobile-bottom-nav__item.is-active {
  color: var(--color-primary);
}

.mobile-bottom-nav__item.is-active .mobile-bottom-nav__icon-wrap {
  background: color-mix(in srgb, var(--color-primary) 14%, transparent);
  color: var(--color-primary);
}

.mobile-bottom-nav__badge {
  position: absolute;
  top: -0.15rem;
  right: -0.25rem;
  min-width: 1rem;
  height: 1rem;
  padding: 0 0.25rem;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}
.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.38rem;
}
.footer-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 0.1rem;
}
.footer-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 0.1rem;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-2);
}
.footer-link {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 140ms ease;
}
.footer-link:hover,
.footer-link:focus {
  color: var(--color-primary);
}
.footer-contact {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-muted);
  flex-wrap: wrap;
  /* justify-content: center; */
  text-align: center;
}

.footer-link--inline {
  color: inherit;
  font-weight: 600;
  text-decoration: none;
}

.footer-link--inline:hover,
.footer-link--inline:focus {
  color: var(--color-primary);
}

.footer-contact__separator {
  color: var(--color-text-muted);
}
.footer-social {
  display: flex;
  gap: var(--space-3);
}
.footer-social-link {
  color: var(--color-text);
  transition:
    color 140ms ease,
    transform 140ms ease;
}
.footer-social-link:hover,
.footer-social-link:focus {
  color: var(--color-primary);
  transform: translateY(-1px);
}
.footer-form {
  display: grid;
  gap: 0.45rem;
  width: 100%;
}
.footer-input {
  width: 100%;
  max-width: none;
  border-radius: 9999px;
  border: 1px solid
    color-mix(in srgb, var(--color-primary) 24%, var(--color-border));
  background: color-mix(
    in srgb,
    var(--color-surface) 94%,
    var(--color-primary) 6%
  );
  color: var(--color-text);
  padding: 0.7rem 1rem;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    background-color 160ms ease;
}
.footer-input::placeholder {
  color: var(--color-text-muted);
}
.footer-input:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--color-surface);
  box-shadow: 0 0 0 3px
    color-mix(in srgb, var(--color-primary) 14%, transparent);
}
.footer-btn {
  border-radius: 9999px;
  border: 1px solid
    color-mix(in srgb, var(--color-primary) 34%, var(--color-border));
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--color-primary) 92%, white),
    color-mix(in srgb, var(--color-primary) 78%, var(--color-secondary))
  );
  color: #fff;
  padding: 0.68rem 1rem;
  font-weight: 700;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    filter 160ms ease;
}
.footer-btn:hover,
.footer-btn:focus {
  filter: brightness(1.02);
  transform: translateY(-1px);
  box-shadow: 0 10px 20px
    color-mix(in srgb, var(--color-primary) 22%, transparent);
}
.footer-divider {
  height: 1px;
  background: color-mix(in srgb, var(--color-border) 70%, transparent);
  margin: var(--space-4) 0;
}
.footer-bottom {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.footer-developed-by {
  margin: 0.25rem 0 0;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.footer-developed-by a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
}

.footer-developed-by a:hover,
.footer-developed-by a:focus {
  text-decoration: underline;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 767.98px) {
  .site-footer .container {
    text-align: center;
  }

  .footer-grid {
    gap: 1rem;
    justify-items: center;
  }

  .footer-col {
    align-items: center;
    text-align: center;
    gap: 0.3rem;
  }

  .footer-col--quick-links {
    display: none;
  }

  .footer-links {
    justify-items: center;
  }

  .footer-contact {
    justify-content: center;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-input {
    margin-inline: auto;
    max-width: none;
    padding: 0.62rem 0.95rem;
  }

  .footer-form {
    justify-items: stretch;
    gap: 0.38rem;
    width: 100%;
  }

  .footer-input,
  .footer-btn {
    width: 100%;
  }

  .footer-bottom {
    text-align: center;
  }

  .site-footer {
    padding-top: 2rem;
  }

  .footer-btn {
    padding: 0.62rem 0.95rem;
    font-size: 0.9rem;
  }
}

/* --- Premium Authors Slider with Premium Pagination & Arrows --- */
.premium-authors-slider {
  position: relative;
  padding-bottom: 2rem;
}

/* Premium Arrow Buttons */
.splide-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(40, 40, 40, 0.85);
  color: #fff;
  border: 2px solid rgba(255, 215, 0, 0.2);
  font-size: 1.2rem;
  box-shadow: 0 4px 12px rgba(35, 37, 38, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.splide-arrow--prev {
  left: 0.5rem;
}

.splide-arrow--next {
  right: 0.5rem;
}

.splide-arrow:hover {
  background: #232526;
  color: #ffd700;
  border-color: #ffd700;
  box-shadow: 0 6px 16px rgba(255, 215, 0, 0.3);
  transform: translateY(-50%) scale(1.1);
}

/* Premium Pagination Dots */
.premium-authors-slider .splide__pagination {
  bottom: -2rem;
}

.premium-authors-slider .splide__pagination__page {
  width: 10px;
  height: 10px;
  background: rgba(35, 37, 38, 0.3);
  border: 2px solid rgba(35, 37, 38, 0.5);
  border-radius: 50%;
  margin: 0 6px;
  cursor: pointer;
  transition: all 0.3s ease;
  opacity: 1;
}

.premium-authors-slider .splide__pagination__page:hover {
  background: rgba(255, 215, 0, 0.5);
  border-color: #ffd700;
  box-shadow: 0 0 8px rgba(255, 215, 0, 0.4);
  transform: scale(1.2);
}

.premium-authors-slider .splide__pagination__page.is-active {
  background: #ffd700;
  border-color: #ffb300;
  box-shadow: 0 0 12px rgba(255, 215, 0, 0.5);
  width: 28px;
  border-radius: 4px;
}

/* Featured Authors Slider - Distinct Card Style */
.featured-authors-head {
  margin-bottom: 1.25rem !important;
}

.featured-authors-head > div {
  width: 100%;
}

.featured-authors-head__top {
  width: 100%;
}

.featured-authors-subtitle {
  font-size: 0.96rem;
  line-height: 1.5;
}

.featured-authors-cta {
  padding-inline: 1rem !important;
  padding-block: 0.58rem !important;
  font-size: 0.9rem;
}

.featured-authors-splide .splide__track {
  padding-top: 0.7rem !important;
  padding-bottom: 2rem !important;
}

.featured-authors-splide .splide__slide {
  height: auto;
}

.featured-author-card {
  border-radius: var(--radius-lg);
  box-shadow: 0 14px 30px rgba(2, 6, 23, 0.08);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
  border-left: 4px solid var(--color-primary);
}
.featured-author-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(2, 6, 23, 0.12);
  border-left-color: #0d6efd;
}
.featured-author-card .author-card-header {
  background: linear-gradient(
    135deg,
    rgba(13, 110, 253, 0.08),
    rgba(13, 110, 253, 0.03)
  );
  border-bottom: 1px solid rgba(13, 110, 253, 0.1);
}
.featured-author-card .author-photo-wrapper {
  position: relative;
  display: inline-block;
}
.featured-author-card .author-photo-wrapper img {
  border: 3px solid var(--color-primary);
  box-shadow: 0 4px 12px rgba(13, 110, 253, 0.2);
}
.featured-author-card .author-name {
  color: var(--color-primary);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.featured-author-card .author-bio {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.4em;
}
.featured-authors-splide .splide__pagination {
  bottom: -2rem;
}
.featured-authors-splide .splide__pagination__page {
  width: 10px;
  height: 8px;
  background: color-mix(in srgb, var(--color-primary) 25%, var(--color-border));
  opacity: 1;
  margin: 0 4px;
  border-radius: 9999px;
  transition:
    width 180ms ease,
    transform 160ms ease,
    background-color 160ms ease;
}
.featured-authors-splide .splide__pagination__page.is-active {
  background: var(--color-primary);
  width: 26px;
  transform: scale(1.02);
}

/* ============================================
   REDESIGNED Featured Authors - Modern Style
   ============================================ */

.featured-author-card-v2 {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: visible;
  position: relative;
  display: flex;
  flex-direction: column;
}

[data-theme="dark"] .featured-author-card-v2 {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.featured-author-card-v2:hover {
  border-color: var(--color-primary);
  box-shadow: 0 16px 32px rgba(13, 110, 253, 0.15);
  transform: translateY(-8px);
}

[data-theme="dark"] .featured-author-card-v2:hover {
  box-shadow: 0 16px 32px rgba(139, 92, 246, 0.2);
}

/* Header section - clean background */
.author-card-header-v2 {
  background: var(--bg-6);
  position: relative;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 16px 16px 0 0;
  flex-shrink: 0;
}

[data-theme="dark"] .author-card-header-v2 {
  background: linear-gradient(
    180deg,
    var(--color-muted) 0%,
    var(--color-surface) 100%
  );
}

/* Photo wrapper */
.author-photo-wrapper-v2 {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}

.author-photo-v2 {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 4px solid var(--color-primary);
  box-shadow:
    0 0 0 1px var(--color-border),
    0 12px 28px color-mix(in srgb, var(--color-primary) 18%, transparent);
  object-fit: cover;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

[data-theme="dark"] .author-photo-v2 {
  box-shadow:
    0 0 0 1px var(--color-border),
    0 12px 28px rgba(139, 92, 246, 0.18);
}

.featured-author-card-v2:hover .author-photo-v2 {
  transform: scale(1.05);
}

/* Author name styling */
.author-name-v2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

[data-theme="dark"] .author-name-v2 {
  background: linear-gradient(135deg, #a78bfa, #2dd4bf);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Author title/designation */
.author-title-v2 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

/* Bio text */
.author-bio-v2 {
  font-size: 0.95rem;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--color-text-muted);
}

/* Social links redesigned */
.social-links-v2 {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.social-icon-v2 {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  font-size: 0.9rem;
  color: white;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.social-icon-v2::before {
  content: "";
  position: absolute;
  inset: 0;
  background: inherit;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
  z-index: -1;
}

/* Facebook icon */
.social-facebook {
  background: #1877f2;
}

.social-facebook:hover {
  background: var(--color-surface);
  color: #1877f2;
  border-color: #1877f2;
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(24, 119, 242, 0.3);
}

[data-theme="dark"] .social-facebook:hover {
  box-shadow: 0 6px 16px rgba(24, 119, 242, 0.5);
}

/* Twitter icon */
.social-twitter {
  background: #1da1f2;
}

.social-twitter:hover {
  background: var(--color-surface);
  color: #1da1f2;
  border-color: #1da1f2;
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(29, 161, 242, 0.3);
}

[data-theme="dark"] .social-twitter:hover {
  box-shadow: 0 6px 16px rgba(29, 161, 242, 0.5);
}

/* LinkedIn icon */
.social-linkedin {
  background: #0a66c2;
}

.social-linkedin:hover {
  background: var(--color-surface);
  color: #0a66c2;
  border-color: #0a66c2;
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(10, 102, 194, 0.3);
}

[data-theme="dark"] .social-linkedin:hover {
  box-shadow: 0 6px 16px rgba(10, 102, 194, 0.5);
}

/* Profile button */
.btn-profile-v2 {
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  color: var(--color-primary-contrast);
  border: none;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-profile-v2:hover {
  background: linear-gradient(
    135deg,
    var(--color-secondary),
    var(--color-primary)
  );
  transform: translateY(-2px);
  box-shadow: 0 8px 20px
    color-mix(in srgb, var(--color-primary) 30%, transparent);
  color: var(--color-primary-contrast);
  text-decoration: none;
}

[data-theme="dark"] .btn-profile-v2 {
  box-shadow: 0 8px 20px rgba(139, 92, 246, 0.2);
}

[data-theme="dark"] .btn-profile-v2:hover {
  box-shadow: 0 8px 20px rgba(139, 92, 246, 0.4);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .home-blog-section {
    padding-inline: 0.9rem !important;
    padding-top: 0.85rem !important;
    padding-bottom: 2rem !important;
    margin-bottom: 2rem !important;
  }

  .home-blog-section .container-fluid {
    padding-inline: 0.25rem;
  }

  .home-blog-head {
    margin-bottom: 0.9rem !important;
    gap: 0.7rem !important;
  }

  .home-blog-head__top {
    align-items: center !important;
  }

  .home-blog-head h2 {
    font-size: 1.55rem !important;
  }

  .home-blog-subtitle {
    font-size: 0.92rem;
    line-height: 1.45;
  }

  .home-blog-cta {
    padding: 0.48rem 0.82rem;
    font-size: 0.84rem;
  }

  .home-blog-grid {
    --bs-gutter-y: 0.9rem;
  }

  .blog-card {
    border-radius: 1rem;
  }

  .blog-media {
    height: 186px;
  }

  .blog-card .card-body {
    padding: 0.8rem;
  }

  .blog-card__meta {
    gap: 0.55rem;
    row-gap: 0.28rem;
    margin-bottom: 0.45rem !important;
    font-size: 0.81rem;
  }

  .blog-title {
    font-size: 1.06rem !important;
    margin-bottom: 0.35rem !important;
  }

  .blog-excerpt {
    -webkit-line-clamp: 3;
    line-clamp: 3;
    min-height: 0;
    margin-bottom: 0.6rem !important;
    font-size: 0.86rem;
    line-height: 1.5;
  }

  .blog-avatar {
    width: 30px;
    height: 30px;
  }

  .blog-card .mt-auto.d-flex.align-items-center.gap-2 {
    gap: 0.55rem !important;
  }

  .blog-card .small.fw-semibold {
    font-size: 0.84rem;
  }

  .blog-card .text-muted.small {
    font-size: 0.8rem;
  }

  .blog-card .mt-3.position-relative {
    margin-top: 0.65rem !important;
  }

  .blog-card .btn.btn-outline-primary.btn-sm {
    padding: 0.46rem 0.78rem;
    font-size: 0.8rem;
  }

  .blog-card .mt-3.position-relative {
    display: none;
  }

  .featured-authors-section {
    padding-inline: 0.9rem !important;
    margin-bottom: 2rem !important;
  }

  .featured-authors-section .container {
    padding-inline: 0.25rem;
  }

  .featured-authors-head {
    margin-bottom: 0.9rem !important;
    gap: 0.7rem !important;
  }

  .featured-authors-head__top {
    align-items: center !important;
  }

  .featured-authors-head h2 {
    font-size: 1.55rem !important;
  }

  .featured-authors-subtitle {
    font-size: 0.88rem;
    line-height: 1.42;
  }

  .featured-authors-cta {
    padding-inline: 0.86rem !important;
    padding-block: 0.48rem !important;
    font-size: 0.84rem;
  }

  .featured-authors-splide .splide__track {
    padding-top: 0.4rem !important;
    padding-bottom: 1.65rem !important;
  }

  .featured-authors-splide .splide__pagination {
    bottom: -1.4rem;
  }

  .featured-authors-splide .splide__pagination__page {
    width: 8px;
    height: 8px;
    margin: 0 3px;
  }

  .featured-authors-splide .splide__pagination__page.is-active {
    width: 20px;
  }

  .featured-author-card-v2 {
    border-radius: 1rem;
  }

  .author-photo-v2 {
    width: 84px;
    height: 84px;
    border-width: 2px;
  }

  .author-name-v2 {
    font-size: 0.96rem;
  }

  .author-card-header-v2 {
    height: 106px;
  }

  .featured-author-card-v2 .card-body {
    padding: 0.62rem !important;
  }

  .author-bio-v2 {
    font-size: 0.77rem !important;
    line-height: 1.34;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    margin-bottom: 0.42rem !important;
  }

  .social-links-v2 {
    gap: 0.35rem;
    margin-bottom: 0.42rem !important;
  }

  .social-icon-v2 {
    width: 28px;
    height: 28px;
    font-size: 0.75rem;
  }

  .featured-author-card-v2 .btn.btn-primary.btn-sm {
    font-size: 0.77rem !important;
    padding: 0.45rem 0.62rem;
  }

  .featured-author-card-v2 .btn.btn-primary.btn-sm svg {
    width: 12px;
    height: 12px;
  }
}

/* Book card title single line */
.book-card .card-title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Search bar enhancements */
.search-bar {
  border-radius: 999px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}
.search-bar .search-icon {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-right: 0;
  padding-left: 1rem;
  border-top-left-radius: 20px;
  border-bottom-left-radius: 20px;
}
.search-bar .search-input {
  border: 1px solid var(--color-border);
  border-left: 0;
  box-shadow: none;
}
.search-bar .search-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px
    color-mix(in srgb, var(--color-primary) 25%, transparent);
}
.search-bar:focus-within .search-icon {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.search-bar .search-btn {
  border-radius: 0;
  background: var(--color-primary);
  border: 1px solid color-mix(in srgb, var(--color-primary) 70%, transparent);
  color: #fff;
}

/* ========================================
   Fortran Downloads
   ======================================== */
.download-section {
  background: var(--color-bg);
}

.download-hero {
  background: linear-gradient(135deg, var(--bg-3), var(--bg-2));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  text-align: center;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.download-hero h1 {
  font-size: clamp(2rem, 3vw, 2.75rem);
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--color-text);
}

.download-hero .hero-sub {
  margin: 0;
  color: var(--color-text-muted);
  max-width: 52rem;
  margin-left: auto;
  margin-right: auto;
}

.download-hero::before,
.download-hero::after {
  content: "";
  position: absolute;
  inset: auto;
  border-radius: 999px;
  opacity: 0.35;
  pointer-events: none;
}

.download-hero::before {
  width: 280px;
  height: 280px;
  top: -120px;
  left: -120px;
  background: radial-gradient(
    circle,
    color-mix(in srgb, var(--color-primary) 35%, transparent),
    transparent 70%
  );
}

.download-hero::after {
  width: 340px;
  height: 340px;
  bottom: -160px;
  right: -140px;
  background: radial-gradient(
    circle,
    color-mix(in srgb, var(--color-secondary) 35%, transparent),
    transparent 70%
  );
}

.download-hero > * {
  position: relative;
  z-index: 1;
}

.download-grid {
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
  display: grid;
  gap: clamp(1rem, 2.4vw, 1.75rem);
  grid-template-columns: 1fr;
}

.download-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 2.4vw, 1.75rem);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.download-card.featured {
  border-color: rgba(79, 70, 229, 0.35);
  box-shadow: 0 18px 40px rgba(79, 70, 229, 0.12);
}

.download-card.forlab-highlight {
  background: linear-gradient(
    140deg,
    color-mix(in srgb, var(--color-primary) 10%, var(--color-surface)),
    var(--color-surface)
  );
  border-color: color-mix(
    in srgb,
    var(--color-primary) 50%,
    var(--color-border)
  );
  box-shadow: 0 22px 48px rgba(79, 70, 229, 0.18);
  transform: translateY(-2px);
}

.badge-featured {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--color-primary);
  color: var(--color-primary-contrast);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.download-card .card-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
}

.download-card .card-head i {
  width: 2.5rem;
  height: 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.8rem;
  background: var(--color-hover);
  color: var(--color-primary);
  font-size: 1.2rem;
}

.forlab-logo {
  width: 2.75rem;
  height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.9rem;
  /* background: var(--color-surface); */
  border: 1px solid var(--color-border);
  box-shadow: inset 0 0 0 2px
    color-mix(in srgb, var(--color-primary) 15%, transparent);
  overflow: hidden;
}

.forlab-logo img {
  width: 75%;
  height: 75%;
  object-fit: contain;
  display: block;
}

.download-card h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
}

.download-card .card-meta {
  margin-bottom: 1.1rem;
  color: var(--color-text-muted);
}

.download-card .action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.dl-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--color-primary);
  color: var(--color-primary-contrast);
  font-weight: 600;
  font-size: 0.95rem;
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    background 0.18s ease;
  text-decoration: none;
}

.dl-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 20px rgba(79, 70, 229, 0.2);
  color: var(--color-primary-contrast);
}

.dl-btn.outline {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.dl-btn.outline:hover {
  background: var(--color-hover);
  color: var(--color-primary);
}

@media (min-width: 992px) {
  .download-grid {
    grid-template-columns: repeat(12, 1fr);
  }

  .download-card {
    grid-column: span 12;
  }

  .download-card.half {
    grid-column: span 6;
  }
}

/* ========================================
   Gallery
   ======================================== */
.gallery-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all 300ms ease;
  cursor: pointer;
  background: var(--color-surface);
}

.gallery-img-wrapper {
  height: 280px;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.gallery-img {
  height: 100%;
  width: 100%;
  object-fit: cover;
  transition:
    transform 400ms cubic-bezier(0.4, 0, 0.2, 1),
    filter 300ms ease;
  display: block;
}

.gallery-card:hover .gallery-img {
  transform: scale(1.05);
  filter: brightness(0.8);
}

.gallery-card-body {
  padding: 1rem 1.1rem 1.2rem;
}

.gallery-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 0.4rem;
  color: var(--color-text);
}

.gallery-caption {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.gallery-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px
    color-mix(in srgb, var(--color-primary) 18%, transparent);
  border-color: var(--color-primary);
}

/* Category filter buttons */
.category-filter {
  transition: all 200ms ease;
}

.category-filter:not(.active):hover {
  transform: scale(1.05);
}

.category-filter.active {
  background-color: var(--color-primary) !important;
  color: var(--color-primary-contrast) !important;
  border-color: var(--color-primary) !important;
}

/* Hide/show filtered items */
.gallery-item {
  animation: galleryFadeIn 400ms ease-out;
}

.gallery-item.hidden {
  display: none;
}

@keyframes galleryFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Dark mode */
[data-theme="dark"] .gallery-card {
  background: var(--color-surface);
  border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .gallery-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 20px 50px
    color-mix(in srgb, var(--color-primary) 30%, transparent);
}
.search-bar .search-clear {
  border: none;
  background: var(--color-surface);
  font-size: 1.25rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.75rem;
}

/* Featured Authors Section Header */
.featured-authors-section {
  background: linear-gradient(180deg, var(--bg-1) 0%, var(--bg-2) 100%);
  position: relative;
  overflow: hidden;
}

.featured-authors-section::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.05), transparent);
  border-radius: 50%;
  pointer-events: none;
}

[data-theme="dark"] .featured-authors-section::before {
  background: radial-gradient(circle, rgba(139, 92, 246, 0.08), transparent);
}

.featured-section-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-contrast);
  box-shadow: 0 4px 16px
    color-mix(in srgb, var(--color-primary) 20%, transparent);
}

[data-theme="dark"] .featured-section-icon {
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.3);
}

/* ========================================
   Books Page Sidebar & Pagination
   ======================================== */
.books-sidebar {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-5);
  box-shadow: var(--shadow-soft);
}
.books-sidebar__title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--color-primary);
}
.books-sidebar__section {
  margin-bottom: var(--space-4);
}
.books-sidebar__label {
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.97rem;
  margin-bottom: var(--space-2);
  display: block;
}
.books-sidebar__select,
.books-sidebar__input {
  width: 100%;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.7rem 1rem;
  background: var(--color-muted);
  color: var(--color-text);
  font-size: 0.97rem;
  margin-bottom: var(--space-2);
  transition: all 200ms ease;
}
.books-sidebar__select:focus,
.books-sidebar__input:focus {
  border-color: var(--color-primary);
  outline: none;
  background: var(--color-surface);
}
.books-sidebar__btn {
  width: 100%;
  border: 0;
  border-radius: 999px;
  padding: 0.7rem 1.5rem;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  color: var(--color-primary-contrast);
  font-weight: 700;
  font-size: 0.97rem;
  box-shadow: 0 8px 20px
    color-mix(in srgb, var(--color-primary) 18%, transparent);
  cursor: pointer;
  transition: all 250ms ease;
}
.books-sidebar__btn:hover {
  background: linear-gradient(
    135deg,
    var(--color-secondary),
    var(--color-primary)
  );
  color: var(--color-primary-contrast);
  transform: translateY(-2px);
}

.books-mobile-filter-btn {
  border: 1px solid
    color-mix(in srgb, var(--color-primary) 24%, var(--color-border));
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  );
  color: var(--color-text);
  font-weight: 700;
  border-radius: 999px;
  padding: 0.72rem 1rem;
}
.books-mobile-filter-btn:hover {
  background: color-mix(
    in srgb,
    var(--color-primary) 16%,
    var(--color-surface)
  );
  color: var(--color-primary);
}

.books-filter-lock {
  overflow: hidden;
}

.books-filter-sheet {
  position: fixed;
  inset: 0;
  z-index: 1080;
  display: none;
}
.books-filter-sheet.is-open {
  display: block;
}
.books-filter-sheet__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.42);
  backdrop-filter: blur(2px);
}
.books-filter-sheet__panel {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 24px 24px 0 0;
  box-shadow: 0 -14px 40px rgba(15, 23, 42, 0.18);
  transform: translateY(100%);
  transition: transform 220ms ease;
  padding: 1rem 1rem 1.25rem;
  max-height: 82vh;
  overflow: auto;
}
.books-filter-sheet.is-open .books-filter-sheet__panel {
  transform: translateY(0);
}
.books-filter-sheet__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.books-filter-sheet__eyebrow {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.books-filter-sheet__title {
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.15;
  margin: 0.2rem 0 0;
}
.books-filter-sheet__close {
  width: 38px;
  height: 38px;
  border: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface));
  color: var(--color-text);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.books-filter-sheet__section {
  margin-bottom: 0.95rem;
}
.books-filter-sheet__form {
  display: flex;
  flex-direction: column;
}
.books-filter-sheet__actions {
  display: flex;
  gap: 0.65rem;
  margin-top: 0.3rem;
}
.books-filter-sheet__btn {
  flex: 1 1 50%;
  border: 0;
  border-radius: 999px;
  padding: 0.8rem 1rem;
  font-weight: 700;
  background: var(--color-primary);
  color: #fff;
}
.books-filter-sheet__btn--ghost {
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  );
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

/* ========================================
   Book Details Page
   ======================================== */
.book-detail-hero {
  /* background: linear-gradient(135deg, color-mix(in srgb, var(--color-primary) 10%, transparent), color-mix(in srgb, var(--color-secondary) 12%, transparent)); */
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.1rem, 2.2vw, 1.8rem);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}
.book-detail-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
  color: var(--color-text);
  font-weight: 600;
  margin-bottom: var(--space-4);
}
.book-detail-back:hover {
  color: var(--color-primary);
}
.book-detail__cover {
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 0.35rem 0.8rem 0.18rem 0.8rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-soft);
  max-width: 340px;
  margin: 0 auto;
  text-align: center;
  overflow: visible;
  position: relative;
}
.book-detail__discount-badge {
  top: 0.55rem;
  left: 0.55rem;
  right: auto;
}
.book-detail__cover-hint {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 0.6rem;
}
.book-detail__edition {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: 0.5rem;
  text-align: right;
  font-size: 0.85rem;
  color: var(--color-text);
  font-weight: 600;
}
.book-detail__cover-hint i {
  display: inline-block;
  animation: qa-bounce 1.2s ease-in-out infinite;
}
@keyframes qa-bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(4px);
  }
}
.book-detail__cover-img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--radius-md);
}
.book-detail__cover-preview-trigger {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  text-align: left;
}
.book-detail__cover-preview-trigger:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--color-primary) 55%, white);
  outline-offset: 4px;
  border-radius: var(--radius-md);
}
.book-detail__cover-preview-trigger .book-detail__cover-img,
.book-detail__cover-preview-trigger .book-detail__cover-fallback-wrap {
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}
.book-detail__cover-preview-trigger:hover .book-detail__cover-img,
.book-detail__cover-preview-trigger:hover .book-detail__cover-fallback-wrap {
  transform: translateY(-2px);
}
.book-detail__cover-fallback {
  width: 96px;
  max-width: 100%;
  height: 96px;
  object-fit: contain;
  display: block;
  opacity: 0.7;
}
.book-detail__cover-fallback-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  /* max-width: 160px; */
}
.book-detail__cover-fallback-box {
  height: 192px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.book-detail__cover-note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}
.book-detail__content {
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 0;
  height: 100%;
  box-shadow: none;
}
.book-detail__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  font-size: 0.7rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}
.book-detail__title {
  font-size: clamp(1.1rem, 1.9vw, 1.6rem);
  font-weight: 800;
  margin-bottom: 0.4rem;
}
.book-detail__author {
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 0.8rem;
}
.book-detail__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 0.5rem;
}
.book-detail__features-wrap {
  margin-bottom: 0.9rem;
}
.book-detail__features-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin: 0 0 0.6rem 0;
  color: var(--color-text);
}
.book-detail__features {
  margin: 0;
  padding-left: 0;
  display: grid;
  gap: 0.4rem;
  font-size: 0.88rem;
  color: var(--color-text);
}
.book-detail__feature-item {
  list-style: none;
  position: relative;
  padding-left: 1.4rem;
}
.book-detail__feature-item::before {
  content: "❀";
  position: absolute;
  left: 0;
  top: 0.05rem;
  color: var(--color-primary);
  font-size: 0.85rem;
}
.book-detail__feature-item.is-hidden {
  display: none;
}
.book-detail__features-empty {
  font-size: 0.88rem;
  margin: 0;
}
.book-detail__features-toggle {
  margin-top: 0.5rem;
  border: 0;
  background: transparent;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 0;
}
.book-detail__features-toggle:hover {
  text-decoration: underline;
}
.book-detail__modal {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  background: var(--color-surface);
  color: var(--color-text);
}
.book-detail__modal .modal-header {
  border-bottom: 1px solid var(--color-border);
}
.book-detail__modal .modal-title {
  color: var(--color-text);
}
.book-detail__modal .btn-close {
  filter: invert(1) !important;
  opacity: 0.7;
}
.book-detail__modal .modal-body {
  color: var(--color-text);
}
.book-detail__preview-modal .modal-body {
  padding: 0.9rem;
}
.book-detail__preview-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.8rem;
  flex-wrap: wrap;
}
.book-detail__preview-meta {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
}
.book-detail__preview-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  color: var(--color-primary);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.book-detail__preview-pagecount {
  color: var(--color-text-muted);
  font-size: 0.84rem;
}
.book-detail__preview-frame-wrap {
  height: min(78vh, 980px);
  overflow: auto;
  border: 1px solid color-mix(in srgb, var(--color-border) 78%, transparent);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-bg) 72%, black);
  padding: 0.9rem;
}
.book-detail__preview-loading {
  min-height: 160px;
  display: grid;
  place-items: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  text-align: center;
  padding: 1rem;
}
.book-detail__preview-loading[hidden] {
  display: none;
}
.book-detail__preview-pages {
  display: grid;
  gap: 1rem;
  justify-items: center;
}
.book-detail__preview-page {
  width: 100%;
  display: grid;
  gap: 0.45rem;
  justify-items: center;
}
.book-detail__preview-page-label {
  color: var(--color-text-muted);
  font-size: 0.78rem;
  font-weight: 600;
}
.book-detail__preview-canvas {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
  background: white;
}
@media (max-width: 575px) {
  .book-detail-hero {
    padding: 0.5rem;
  }
  .book-detail__cover {
    padding: 0.25rem 0.6rem 0.15rem 0.6rem;
  }
  .book-detail__cover-img {
    aspect-ratio: 7 / 11;
  }
  .book-detail__cover-fallback-box {
    height: auto;
    aspect-ratio: 7 / 11;
    min-height: 0;
  }
  .book-detail__panel {
    padding: 0.7rem;
  }
  .book-detail__content {
    padding-top: 0;
  }
  .book-detail__preview-frame-wrap {
    padding: 0.6rem;
  }
  .book-detail__preview-toolbar {
    align-items: stretch;
  }
  .book-detail__reviews-summary {
    gap: 0.55rem;
    margin-bottom: 0.7rem;
  }
  .book-detail__rating-overview,
  .book-detail__rating-bars {
    padding: 0.72rem 0.8rem;
  }
  .book-detail__share-label {
    display: none;
  }
}
.book-detail__features--modal {
  gap: 0.6rem;
  font-size: 0.9rem;
}
.book-detail__tag {
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.72rem;
}
.book-detail__price-row {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin-bottom: 1rem;
}
.book-detail__price {
  min-width: 0;
}
.book-detail__price-stack,
.book-detail__spec-price,
.book-detail__side-price-stack {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.18rem;
}
.book-detail__price-stack {
  flex-direction: row;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
}
.book-detail__side-price-stack {
  flex-direction: row;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.2rem 0.5rem;
}
.book-detail__price-original,
.book-detail__spec-price-original,
.book-detail__side-price-original {
  color: var(--color-text-muted);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: line-through;
}
.book-detail__price-current {
  font-size: 1.4rem;
  font-weight: 800;
  color: #ff8a00;
  text-shadow: 0 6px 18px color-mix(in srgb, #ff8a00 35%, transparent);
}
.book-detail__spec-price-current {
  color: #ff8a00;
}
.book-detail__side-price-current {
  color: #ff8a00;
  font-weight: 700;
}
.book-detail__price-badge,
.book-detail__spec-price-badge,
.book-detail__side-price-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.18rem 0.5rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #ef4444, #f97316);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}
.book-detail__price-badge {
  display: none;
}
.book-detail__side-price-badge {
  display: none;
}
.book-detail__currency {
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.82rem;
}
.book-detail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
}
.book-detail__secondary-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
}
.book-detail__share {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
  padding: 0.3rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface));
  border: 1px solid
    color-mix(in srgb, var(--color-primary) 18%, var(--color-border));
}
.book-detail__secondary-actions .btn {
  background: color-mix(
    in srgb,
    var(--color-primary) 12%,
    var(--color-surface)
  );
  border: 1px solid
    color-mix(in srgb, var(--color-primary) 35%, var(--color-border));
  color: var(--color-primary);
  padding: 0.4rem 0.75rem 0.25rem 0.75rem;
  line-height: 1.2;
}
.book-detail__secondary-actions .btn:hover {
  background: color-mix(
    in srgb,
    var(--color-primary) 18%,
    var(--color-surface)
  );
  color: var(--color-primary);
  border-color: color-mix(
    in srgb,
    var(--color-primary) 55%,
    var(--color-border)
  );
}
.book-detail__wishlist-btn {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--color-primary) 16%, var(--color-surface)) 0%,
    color-mix(in srgb, var(--color-primary) 10%, var(--color-surface)) 100%
  ) !important;
  border-color: color-mix(
    in srgb,
    var(--color-primary) 42%,
    var(--color-border)
  ) !important;
  box-shadow: 0 10px 22px
    color-mix(in srgb, var(--color-primary) 10%, transparent);
}
.book-detail__share-label {
  padding: 0 0.2rem 0 0.45rem;
  color: var(--color-text-muted);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.book-detail__share-btn {
  background: var(--color-surface) !important;
  border-color: color-mix(
    in srgb,
    var(--color-primary) 18%,
    var(--color-border)
  ) !important;
  color: var(--color-text) !important;
  box-shadow: none;
}
.book-detail__share-btn:hover {
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  ) !important;
  color: var(--color-primary) !important;
}
.book-detail__share-btn--primary {
  color: var(--color-primary) !important;
}
.book-detail__share-btn--icon {
  min-width: 2.2rem;
  padding-left: 0.65rem !important;
  padding-right: 0.65rem !important;
}
.book-detail__meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.9rem;
}
.book-detail__meta-item {
  padding: 0.75rem 1rem;
  background: var(--color-muted);
  border-radius: var(--radius-md);
  border: 1px solid color-mix(in srgb, var(--color-border) 60%, transparent);
}
.book-detail__meta-label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  font-weight: 700;
  margin-bottom: 0.2rem;
}
.book-detail__meta-value {
  font-weight: 700;
  color: var(--color-text);
  font-size: 0.92rem;
}
.book-detail__panel {
  margin-top: clamp(1.5rem, 2.8vw, 2.5rem);
  /* background: var(--color-surface); */
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(0.6rem, 1.2vw, 0.85rem);
  box-shadow: var(--shadow-soft);
}
.book-detail__tabs .nav-tabs {
  border-bottom: 0;
  gap: 1.2rem;
  position: relative;
}
.book-detail__tabs .nav-tabs::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--color-border);
}
.book-detail__tabs .nav-link {
  border: 0;
  color: var(--color-text);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  padding: 0.45rem 0;
  border-radius: 0;
  background: transparent;
  position: relative;
  transition: color 160ms ease;
}
.book-detail__tabs .nav-link.active {
  color: var(--color-primary);
  background: transparent;
}
.book-detail__tabs .nav-link.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
}
.book-detail__tabs .tab-content {
  padding-top: 0.5rem;
  color: var(--color-text);
}
.book-detail__authors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem;
}
.book-detail__author-card {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 0.75rem;
  align-items: center;
  padding: 0.8rem;
  border-radius: calc(var(--radius-md) + 2px);
  border: 1px solid
    color-mix(in srgb, var(--color-primary) 12%, var(--color-border));
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--color-primary) 4%, var(--color-surface)) 0%,
    var(--color-surface) 100%
  );
  box-shadow: 0 10px 24px
    color-mix(in srgb, var(--color-primary) 8%, transparent);
  color: inherit;
  text-decoration: none;
  transition:
    transform 220ms ease,
    box-shadow 220ms ease,
    border-color 220ms ease;
}
.book-detail__author-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(
    in srgb,
    var(--color-primary) 28%,
    var(--color-border)
  );
  box-shadow: 0 14px 28px
    color-mix(in srgb, var(--color-primary) 12%, transparent);
}
.book-detail__author-media {
  width: 56px;
  height: 56px;
}
.book-detail__author-photo {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: block;
  object-fit: cover;
  border: 1px solid color-mix(in srgb, var(--color-border) 75%, transparent);
}
.book-detail__author-photo--placeholder {
  display: grid;
  place-items: center;
  background: color-mix(
    in srgb,
    var(--color-primary) 14%,
    var(--color-surface)
  );
  color: var(--color-primary);
  font-weight: 800;
  font-size: 1rem;
}
.book-detail__author-content {
  min-width: 0;
}
.book-detail__author-name {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.35;
}
.book-detail__author-role,
.book-detail__author-org {
  margin: 0.18rem 0 0;
  font-size: 0.84rem;
  line-height: 1.45;
}
.book-detail__author-role {
  color: var(--color-text);
  font-weight: 600;
}
.book-detail__author-org {
  color: var(--color-text-muted);
}
.book-detail__specs {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}
.book-detail__specs li {
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px dashed
    color-mix(in srgb, var(--color-border) 70%, transparent);
  padding-bottom: 0.4rem;
}
.book-detail__specs li span {
  color: color-mix(in srgb, var(--color-text) 55%, var(--color-text-muted));
  font-size: 0.85rem;
}
.book-detail__specs li strong {
  color: var(--color-primary);
  font-weight: 700;
}

/* Reviews */
.book-detail__reviews {
  margin-top: 1.5rem;
}
.book-detail__reviews-meta {
  margin: 0.2rem 0 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}
/* .book-detail__reviews-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.2rem;
} */
.book-detail__review-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.9rem;
  background: var(--color-surface);
}
.book-detail__review-head {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.4rem;
}
.book-detail__review-name {
  font-weight: 700;
}
.book-detail__review-rating {
  color: #ffb400;
  font-size: 0.9rem;
}
.book-detail__review-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
}
.book-detail__review-date {
  margin-top: 0.4rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}
.book-detail__review-form {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.9rem;
  background: var(--color-surface);
}
.book-detail__review-form h3 {
  font-size: 1rem;
  margin-bottom: 0.6rem;
}
.book-detail__review-actions {
  margin-top: 0.4rem;
}
.book-detail__review-image img {
  width: 100%;
  max-width: 220px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  margin-top: 0.6rem;
}
.book-detail__rating {
  display: inline-flex;
  flex-direction: row-reverse;
  gap: 0.15rem;
  font-size: 1.3rem;
}
.book-detail__rating input {
  display: none;
}
.book-detail__rating label {
  cursor: pointer;
  transition: transform 120ms ease;
  color: color-mix(in srgb, var(--color-text) 40%, var(--color-border));
}
.book-detail__rating label:hover,
.book-detail__rating label:hover ~ label,
.book-detail__rating input:checked ~ label {
  color: #ffb400;
  transform: scale(1.05);
}
@media (max-width: 991px) {
  .book-detail__reviews-grid {
    grid-template-columns: 1fr;
  }
}

.book-detail__reviews-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.8rem;
}
.book-detail__reviews-heading {
  max-width: 42rem;
}
.book-detail__reviews-meta {
  margin: 0.22rem 0 0;
  font-size: 0.9rem;
  line-height: 1.5;
}
.book-detail__reviews-summary {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(0, 1.1fr);
  gap: 0.7rem;
  margin-bottom: 0.8rem;
}
.book-detail__rating-overview,
.book-detail__rating-bars,
.book-detail__review-cta-card,
.book-detail__reviews-empty {
  border: 1px solid
    color-mix(in srgb, var(--color-primary) 16%, var(--color-border));
  border-radius: calc(var(--radius-md) + 2px);
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--color-primary) 4%, var(--color-surface)) 0%,
    var(--color-surface) 100%
  );
  box-shadow: 0 10px 24px
    color-mix(in srgb, var(--color-primary) 8%, transparent);
}
.book-detail__rating-overview {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.8rem 0.9rem;
}
.book-detail__rating-score {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--color-primary);
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  );
  border: 1px solid
    color-mix(in srgb, var(--color-primary) 18%, var(--color-border));
}
.book-detail__rating-stars {
  color: color-mix(in srgb, #f6b73c 65%, var(--color-primary));
  font-size: 0.98rem;
  letter-spacing: 0.06em;
}
.book-detail__rating-stars span,
.book-detail__review-rating span {
  color: color-mix(in srgb, var(--color-primary) 18%, var(--color-border));
}
.book-detail__rating-caption {
  margin: 0.32rem 0 0;
  color: var(--color-text-muted);
  font-size: 0.88rem;
}
.book-detail__rating-bars {
  padding: 0.8rem 0.9rem;
}
.book-detail__rating-bar-row {
  display: grid;
  grid-template-columns: 46px 1fr 24px;
  align-items: center;
  gap: 0.55rem;
}
.book-detail__rating-bar-row + .book-detail__rating-bar-row {
  margin-top: 0.5rem;
}
.book-detail__rating-bar-label,
.book-detail__rating-bar-value {
  font-size: 0.85rem;
  font-weight: 700;
}
.book-detail__rating-bar-track {
  position: relative;
  height: 8px;
  border-radius: 999px;
  overflow: hidden;
  background: color-mix(in srgb, var(--color-border) 82%, white);
}
.book-detail__rating-bar-fill {
  position: absolute;
  inset: 0 auto 0 0;
  border-radius: inherit;
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--color-primary) 58%, #ffd36c) 0%,
    color-mix(in srgb, var(--color-primary) 78%, #f4a62a) 100%
  );
}
.book-detail__reviews-grid {
  align-items: start;
}
.book-detail__reviews-list {
  column-count: 2;
  column-gap: 0.7rem;
}
.book-detail__reviews-empty {
  break-inside: avoid;
  margin-bottom: 0.7rem;
}
.book-detail__review-card {
  position: relative;
  display: inline-block;
  width: 100%;
  break-inside: avoid;
  margin-bottom: 0.7rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 72%, transparent);
  border-radius: calc(var(--radius-md) + 2px);
  padding: 0.8rem 0.9rem 0.85rem;
  background:
    radial-gradient(
      circle at top right,
      color-mix(in srgb, var(--color-primary) 7%, transparent) 0,
      transparent 30%
    ),
    var(--color-surface);
  box-shadow: 0 8px 18px
    color-mix(in srgb, var(--color-primary) 8%, transparent);
}
.book-detail__review-card--featured {
  padding: 0.75rem 0.75rem 0.85rem;
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--color-primary) 7%, var(--color-surface)) 0%,
    var(--color-surface) 100%
  );
  box-shadow: 0 12px 24px
    color-mix(in srgb, var(--color-primary) 10%, transparent);
}
.book-detail__review-card--compact {
  padding: 0.72rem 0.82rem 0.78rem;
}
.book-detail__review-head {
  align-items: flex-start;
  gap: 0.7rem;
  margin-bottom: 0.45rem;
}
.book-detail__review-name {
  display: block;
  margin-bottom: 0.15rem;
}
.book-detail__review-rating {
  color: color-mix(in srgb, #f6b73c 65%, var(--color-primary));
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.book-detail__review-text {
  font-size: 0.9rem;
  line-height: 1.55;
}
.book-detail__review-card--compact .book-detail__review-text {
  font-size: 0.88rem;
}
.book-detail__review-date {
  margin-top: 0;
}
.book-detail__review-actions {
  position: sticky;
  top: 0.75rem;
  margin-top: 0;
}
.book-detail__review-cta-card {
  padding: 1rem;
}
.book-detail__review-cta-kicker {
  display: inline-block;
  margin-bottom: 0.3rem;
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.book-detail__review-cta-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.02rem;
}
.book-detail__review-cta-card p {
  margin: 0 0 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}
.book-detail__review-actions .btn {
  width: 100%;
}
.book-detail__reviews-empty {
  padding: 1rem 0.95rem;
  text-align: center;
}
.book-detail__reviews-empty-icon {
  width: 46px;
  height: 46px;
  margin: 0 auto 0.6rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: color-mix(in srgb, #f6b73c 65%, var(--color-primary));
  font-size: 1.15rem;
  background: color-mix(
    in srgb,
    var(--color-primary) 12%,
    var(--color-surface)
  );
}
.book-detail__reviews-empty h3 {
  margin: 0 0 0.28rem;
  font-size: 0.98rem;
}
.book-detail__reviews-empty p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.88rem;
  line-height: 1.5;
}
.book-detail__reviews-empty + .text-muted {
  display: none;
}
.book-detail__review-image img {
  display: block;
  width: 100%;
  max-width: none;
  border: 1px solid color-mix(in srgb, var(--color-border) 72%, transparent);
  border-radius: calc(var(--radius-md) - 1px);
  margin-top: 0.55rem;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.book-detail__review-card--featured .book-detail__review-image img {
  margin-top: 0.65rem;
}
.book-detail__review-card--featured .book-detail__review-name {
  font-size: 0.98rem;
}
.book-detail__review-card--compact .book-detail__review-name {
  font-size: 0.92rem;
}
@media (max-width: 991px) {
  .book-detail__reviews-head,
  .book-detail__reviews-summary {
    grid-template-columns: 1fr;
  }
  .book-detail__reviews-head {
    /* flex-direction: column; */
    align-items: stretch;
  }
  .book-detail__review-actions {
    position: static;
  }
  .book-detail__reviews-list {
    column-count: 1;
  }
}
@media (max-width: 575px) {
  .book-detail__rating-overview,
  .book-detail__review-head {
    flex-direction: column;
  }
}

.book-detail__side {
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
}
.book-detail__side-empty {
  font-size: 0.9rem;
}
.book-detail__side-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.book-detail__side-card {
  display: grid;
  grid-template-columns: 65px 1fr;
  gap: 0.5rem;
  align-items: center;
  padding: 0.1rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  border: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent);
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    border-color 160ms ease;
}
.book-detail__side-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(
    in srgb,
    var(--color-primary) 45%,
    var(--color-border)
  );
  box-shadow: 0 10px 24px
    color-mix(in srgb, var(--color-primary) 18%, transparent);
}
.book-detail__side-cover {
  /* width: 66px; */
  height: 90px;
  border-radius: var(--radius-sm);
  border: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent);
  background: color-mix(
    in srgb,
    var(--color-surface) 20%,
    var(--color-surface) 20%
  );
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.book-detail__side-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.book-detail__side-fallback {
  width: 36px;
  height: 36px;
  object-fit: contain;
  opacity: 0.6;
}
.book-detail__side-info {
  display: grid;
  gap: 0.25rem;
}
.book-detail__side-title {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--color-text);
}
.book-detail__side-author {
  font-size: 0.76rem;
  color: var(--color-primary);
}
.book-detail__side-price {
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--color-primary);
}
.book-detail__section-title {
  font-weight: 800;
  font-size: 1rem;
  margin-bottom: 0.7rem;
}
.book-detail__description {
  color: var(--color-text);
  line-height: 1.6;
  font-size: 0.9rem;
}
.book-detail__description > :first-child {
  margin-top: 0;
}
.book-detail__description > :last-child {
  margin-bottom: 0;
}
.book-detail__description p,
.book-detail__description li {
  color: var(--color-text);
}
.book-detail__description h1,
.book-detail__description h2,
.book-detail__description h3,
.book-detail__description h4 {
  color: var(--color-text);
  margin-top: 0.9rem;
  margin-bottom: 0.45rem;
  line-height: 1.35;
}
.book-detail__description h1 {
  font-size: 1.35rem;
}
.book-detail__description h2 {
  font-size: 1.2rem;
}
.book-detail__description h3 {
  font-size: 1.05rem;
}
.book-detail__description h4 {
  font-size: 0.98rem;
}
.book-detail__description ul,
.book-detail__description ol {
  margin: 0.55rem 0;
  padding-left: 1.2rem;
}
.book-detail__description li + li {
  margin-top: 0.2rem;
}
.book-detail__description a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 0.14em;
}
.book-detail__description a:hover {
  color: color-mix(in srgb, var(--color-primary) 78%, var(--color-text));
}
.book-detail__description blockquote {
  margin: 0.75rem 0;
  padding: 0.55rem 0.85rem;
  border-left: 3px solid
    color-mix(in srgb, var(--color-primary) 45%, var(--color-border));
  background: color-mix(in srgb, var(--color-primary) 5%, var(--color-surface));
  color: var(--color-text-muted);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.book-detail-empty {
  padding: clamp(2rem, 4vw, 3.5rem);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}
.book-detail-empty__icon {
  font-size: 3rem;
  color: var(--color-primary);
  margin-bottom: 0.8rem;
}

/* Responsive sidebar */
@media (max-width: 991px) {
  .books-sidebar {
    margin-bottom: var(--space-4);
    padding: var(--space-3);
  }
}

/* Pagination theme support */
.svp-pagination {
  background: none;
  border-radius: var(--radius-md);
  padding: 0.5rem 0.5rem;
  gap: 0.25rem;
}
.svp-pagination .page-item {
  margin: 0 0.1rem;
}
.svp-page-link {
  color: var(--color-text);
  background: var(--color-muted);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: all 180ms ease;
}
.svp-page-link:hover,
.svp-pagination .page-item.active .svp-page-link {
  color: var(--color-primary-contrast);
  background: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: 0 4px 16px
    color-mix(in srgb, var(--color-primary) 12%, transparent);
}
.svp-pagination .page-item.disabled .svp-page-link {
  color: var(--color-text-muted);
  background: var(--color-muted);
  border-color: var(--color-border);
  cursor: not-allowed;
}

@media (max-width: 575px) {
  .svp-pagination {
    font-size: 0.95rem;
    padding: 0.25rem 0.25rem;
  }
}

/* About Page */
.timeline-wrapper {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}

/* Center line */
.timeline-wrapper::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, #0d6efd, #6610f2, #0d6efd);
  transform: translateX(-50%);
}

.timeline-items {
  position: relative;
}

.timeline-row {
  margin-bottom: 1.5rem;
  position: relative;
}

/* Left and Right alternating */
.timeline-row:nth-child(odd) {
  margin-right: 52%;
}

.timeline-row:nth-child(even) {
  margin-left: 52%;
}

.timeline-content {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.06),
    rgba(255, 255, 255, 0.02)
  );
  border: 1px solid rgba(13, 110, 253, 0.2);
  border-radius: 12px;
  padding: 1.25rem;
  position: relative;
  transition: all 0.4s ease;
  cursor: pointer;
}

.timeline-content:hover {
  border-color: rgba(13, 110, 253, 0.5);
  box-shadow: 0 10px 40px rgba(13, 110, 253, 0.15);
  transform: translateY(-5px);
}

/* Watermark icon on center line (subtle background) */
.timeline-row::before {
  content: attr(data-icon);
  position: absolute;
  left: 50%;
  top: 1.25rem;
  transform: translate(-50%, -50%);
  font-size: 64px;
  line-height: 1;
  color: rgba(13, 110, 253, 0.06);
  z-index: 1;
  pointer-events: none;
}

/* ensure content sits above watermark */
.timeline-content {
  z-index: 2;
  position: relative;
}

.timeline-year {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary);
  background: rgba(13, 110, 253, 0.1);
  display: inline-block;
  padding: 0.25rem 0.6rem;
  border-radius: 20px;
  margin-bottom: 0.3rem;
}

.timeline-content h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.3rem;
  margin-top: 0;
}

.timeline-content p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.4;
  margin-bottom: 0;
}

/* Arrow pointers */
.timeline-row:nth-child(odd) .timeline-content::after {
  content: "";
  position: absolute;
  right: -12px;
  top: 1.25rem;
  width: 0;
  height: 0;
  border-left: 12px solid rgba(13, 110, 253, 0.2);
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
}

.timeline-row:nth-child(even) .timeline-content::after {
  content: "";
  position: absolute;
  left: -12px;
  top: 1.25rem;
  width: 0;
  height: 0;
  border-right: 12px solid rgba(13, 110, 253, 0.2);
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
}

.timeline-content:hover::after {
  border-left-color: rgba(13, 110, 253, 0.5);
  border-right-color: rgba(13, 110, 253, 0.5);
}

/* remove separate icon box; year is inline with title for compactness */
.timeline-year {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary);
  background: rgba(13, 110, 253, 0.08);
  padding: 0.2rem 0.5rem;
  border-radius: 12px;
  margin-right: 0.5rem;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .about-section .container {
    padding-inline: 0.8rem;
  }

  .about-section .text-center.mb-3 h2 {
    font-size: 1.6rem !important;
    line-height: 1.2;
  }

  .about-section .text-center.mb-3 p {
    font-size: 0.88rem !important;
    line-height: 1.45;
  }

  .timeline-wrapper::before {
    left: 12px;
    width: 2px;
  }

  .timeline-row:nth-child(odd),
  .timeline-row:nth-child(even) {
    margin-left: 32px;
    margin-right: 0;
    margin-bottom: 1rem;
  }

  .timeline-row::after {
    left: 12px;
  }

  .timeline-row:nth-child(odd) .timeline-content::after,
  .timeline-row:nth-child(even) .timeline-content::after {
    left: -10px !important;
    right: auto !important;
    border-style: solid;
    border-width: 7px 10px 7px 0;
    border-color: transparent rgba(13, 110, 253, 0.2) transparent transparent;
  }

  .timeline-content {
    padding: 0.9rem 0.92rem;
    border-radius: 14px;
  }

  .timeline-content h4 {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.98rem;
    line-height: 1.35;
  }

  .timeline-content p {
    font-size: 0.88rem;
    line-height: 1.55;
  }

  .timeline-row::before {
    top: 1rem;
    font-size: 42px;
    opacity: 0.04;
  }

  .timeline-year {
    margin-right: 0;
    margin-bottom: 0;
    font-size: 11px;
    padding: 0.18rem 0.48rem;
  }

  .timeline-content:hover {
    transform: none;
    box-shadow: none;
  }

  .timeline-content:hover::after {
    border-color: transparent rgba(13, 110, 253, 0.2) transparent transparent;
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.timeline-row {
  animation: slideIn 0.6s ease-out backwards;
}

.timeline-row:nth-child(1) {
  animation-delay: 0.1s;
}

.timeline-row:nth-child(2) {
  animation-delay: 0.2s;
}

.timeline-row:nth-child(3) {
  animation-delay: 0.3s;
}

.timeline-row:nth-child(4) {
  animation-delay: 0.4s;
}

.contact-compact .form-control {
  padding: 0.4rem 0.6rem;
}

.contact-compact .form-label {
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.contact-info .info-item {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  margin-bottom: 0.6rem;
}

.contact-info .info-item svg {
  width: 18px;
  height: 18px;
  opacity: 0.9;
}

@media (max-width: 767.98px) {
  .contact-info {
    margin-bottom: 1rem;
  }
}

/* Dark-mode support for form controls (prefers-color-scheme OR theme toggle) */
/* Applies to common form inputs used in Contact section */
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-control-sm,
[data-theme="dark"] .form-select,
[data-theme="dark"] textarea,
[data-theme="dark"] select,
.dark-mode .form-control,
.dark-mode .form-control-sm,
.dark-mode .form-select,
.dark-mode textarea,
.dark-mode select {
  background: #0b1220; /* slightly lighter than page surface for inputs */
  color: var(--color-text);
  border: 1px solid rgba(230, 238, 248, 0.06);
  box-shadow: none;
  transition:
    background-color 160ms ease,
    border-color 160ms ease,
    color 160ms ease;
}

[data-theme="dark"] .form-control::placeholder,
.dark-mode .form-control::placeholder,
[data-theme="dark"] textarea::placeholder,
.dark-mode textarea::placeholder {
  color: rgba(230, 238, 248, 0.48);
  opacity: 1;
}

[data-theme="dark"] .form-control:focus,
.dark-mode .form-control:focus,
[data-theme="dark"] textarea:focus,
.dark-mode textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 6px 18px
    color-mix(in srgb, var(--color-primary) 12%, transparent);
  outline: none;
}

.site-popup-modal__content {
  border: 0;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 28px 70px rgba(15, 23, 42, 0.28);
}

.site-popup-modal__header {
  padding: 1.25rem 1.5rem 1rem;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  background: linear-gradient(
    135deg,
    rgba(14, 116, 144, 0.08),
    rgba(59, 130, 246, 0.14)
  );
}

.site-popup-modal__eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #0f766e;
  font-weight: 700;
}

.site-popup-modal__title {
  margin: 0;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  font-weight: 700;
  color: #0f172a;
}

.site-popup-modal__body {
  padding: 1.5rem;
  font-size: 1rem;
  line-height: 1.8;
  color: #334155;
}

.site-popup-modal__body > *:last-child {
  margin-bottom: 0;
}

.site-popup-modal__body img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 1rem auto;
  border-radius: 18px;
}

.site-popup-modal__body a {
  color: #2563eb;
  text-decoration: underline;
}

[data-theme="dark"] .site-popup-modal__content {
  background: #0f172a;
  box-shadow: 0 30px 80px rgba(2, 6, 23, 0.6);
}

[data-theme="dark"] .site-popup-modal__header {
  border-bottom-color: rgba(148, 163, 184, 0.16);
  background: linear-gradient(
    135deg,
    rgba(13, 148, 136, 0.18),
    rgba(37, 99, 235, 0.22)
  );
}

[data-theme="dark"] .site-popup-modal__title,
[data-theme="dark"] .site-popup-modal__body {
  color: #e2e8f0;
}

[data-theme="dark"] .site-popup-modal__eyebrow {
  color: #5eead4;
}

/* Smaller controls variant (contact-compact) - keep contrast
   and slightly darker background to separate from cards */
.contact-compact [type="text"],
.contact-compact [type="email"],
.contact-compact textarea,
.contact-compact select {
  background: rgba(255, 255, 255, 0.03);
}

/* Ensure cards in dark mode also show appropriate background for form container */
[data-theme="dark"] .card,
.dark-mode .card {
  background: var(--bg-3);
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.04);
}

/* Books Page */
.book-card {
  transition:
    transform 200ms ease,
    box-shadow 200ms ease,
    border-color 200ms ease;
  cursor: pointer;
  border: 1px solid var(--color-border) !important;
  overflow: hidden;
}

.book-card__discount-badge {
  position: absolute;
  top: 0;
  right: 0.2rem;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 3.55rem;
  aspect-ratio: 1;
  padding: 0.22rem;
  background: linear-gradient(145deg, #f97316, #ea580c);
  color: #fff;
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(234, 88, 12, 0.18);
  clip-path: polygon(
    50% 5%,
    58% 13%,
    69% 9%,
    74% 20%,
    86% 18%,
    84% 30%,
    95% 37%,
    84% 46%,
    92% 58%,
    80% 61%,
    82% 74%,
    69% 71%,
    64% 84%,
    50% 78%,
    36% 84%,
    31% 71%,
    18% 74%,
    20% 61%,
    8% 58%,
    16% 46%,
    5% 37%,
    16% 30%,
    14% 18%,
    26% 20%,
    31% 9%,
    42% 13%
  );
  text-align: center;
  line-height: 1;
  justify-items: center;
  align-content: center;
  padding-top: 0.001rem;
  padding-bottom: 0.35rem;
}

.book-card__discount-value {
  display: block;
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  transform: translateY(0.06rem);
}

.book-card__discount-label {
  display: block;
  margin-top: 0.05rem;
  font-size: 0.48rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.book-card__price {
  display: flex;
  align-items: center;
}

.book-card .book-price-stack {
  display: inline-flex;
  flex-direction: row;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.4rem 0.65rem;
}

.book-card .book-price-stack__original {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: line-through;
}

.book-card .book-price-stack__current {
  color: #ff8a00;
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1;
}

.book-card .book-price-stack__badge {
  display: none;
}

.book-card:hover {
  border-color: var(--color-primary) !important;
  box-shadow: 0 10px 40px rgba(79, 70, 229, 0.25) !important;
  /* transform: translateY(-5px); */
}

.book-card .card-img-top {
  border-color: var(--color-border) !important;
  margin-bottom: 0px;
}

/* Dark mode support */
[data-theme="dark"] .book-card {
  background: var(--color-surface) !important;
}

[data-theme="dark"] .book-card:hover {
  border-color: var(--color-primary) !important;
  box-shadow: 0 10px 40px
    color-mix(in srgb, var(--color-primary) 25%, transparent) !important;
}

/* ========================================
   Question Archive Page - Enhanced Design
   ======================================== */
.qa-page {
  background: linear-gradient(
    135deg,
    var(--bg-2) 0%,
    var(--bg-1) 50%,
    var(--bg-2) 100%
  );
  min-height: 100vh;
}

.qa-hero {
  padding: clamp(0.75rem, 1vw, 1rem) 0 0.75rem;
  position: relative;
  overflow: hidden;
}

.qa-hero__inner {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr 1fr;
  align-items: center;
}

.qa-hero__inner--compact {
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.qa-search__card--compact {
  padding: 0.9rem 1.2rem;
}

.qa-hero__stats--compact {
  margin-top: var(--space-2);
}

.qa-hero__stats--compact .qa-hero__stat-value {
  font-size: 1.4rem;
}

.qa-hero__stats--compact .qa-hero__stat-label {
  font-size: 0.8rem;
}

.qa-hero__content {
  z-index: 2;
}

.qa-hero__badge-small {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  color: var(--color-primary);
  margin-bottom: var(--space-3);
  letter-spacing: 0.5px;
}

.qa-hero__title {
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  line-height: 1.25;
  margin: 0 0 var(--space-3);
  font-weight: 700;
  letter-spacing: -0.5px;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.qa-hero__subtitle {
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-text-muted);
  max-width: 40rem;
  margin: 0 0 var(--space-4);
}

.qa-hero__stats {
  display: flex;
  gap: clamp(1.5rem, 2vw, 2.5rem);
  flex-wrap: wrap;
  margin-top: var(--space-3);
}

.qa-hero__stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.qa-hero__stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.qa-hero__stat-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.qa-hero__visual {
  position: relative;
  height: 300px;
  perspective: 1000px;
}

.qa-hero__decoration {
  position: absolute;
  border-radius: 20px;
  opacity: 0.9;
  animation: float 6s ease-in-out infinite;
}

.qa-hero__decoration-1 {
  width: 120px;
  height: 140px;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  top: 20px;
  right: 40px;
  animation-delay: 0s;
}

.qa-hero__decoration-2 {
  width: 100px;
  height: 100px;
  background: linear-gradient(
    135deg,
    var(--color-secondary),
    var(--color-accent)
  );
  top: 160px;
  right: 10px;
  animation-delay: 1s;
}

.qa-hero__decoration-3 {
  width: 80px;
  height: 90px;
  background: linear-gradient(
    135deg,
    var(--color-accent),
    var(--color-primary)
  );
  top: 140px;
  right: 150px;
  animation-delay: 2s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

.qa-search-section {
  padding: 1rem 0 2.25rem;
}

.qa-search__card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: clamp(0.75rem, 2vw, 1.25rem);
  padding: clamp(1.1rem, 2.5vw, 1.8rem);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(10px);
  transition: all 300ms ease;
}

.qa-search__card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 20px 40px
    color-mix(in srgb, var(--color-primary) 12%, transparent);
}

.qa-search__header {
  margin-bottom: var(--space-3);
}

.qa-search__title {
  margin: 0 0 var(--space-1);
  font-size: 1.25rem;
  font-weight: 700;
}

.qa-search__hint {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.qa-search__form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-2);
  align-items: end;
}

.qa-search__form--inline {
  display: flex;
  flex-wrap: nowrap;
  gap: var(--space-2);
  align-items: center;
}

.qa-field--inline {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}

.qa-field--inline .qa-field__label {
  margin: 0;
  font-size: 0.85rem;
  white-space: nowrap;
}

.qa-field--inline .qa-field__control {
  min-width: 180px;
  padding: 0.55rem 2.2rem 0.55rem 0.8rem;
}

.qa-search__btn--inline {
  white-space: nowrap;
  padding: 0.6rem 1.4rem;
}

@media (max-width: 992px) {
  .qa-search__form--inline {
    flex-wrap: wrap;
    align-items: stretch;
  }
  .qa-field--inline {
    flex: 1 1 220px;
  }
}

.qa-field {
  display: grid;
  gap: var(--space-1);
}

.qa-field__label {
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.qa-field__control {
  appearance: none;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.65rem 2.2rem 0.65rem 0.9rem;
  background: var(--color-muted);
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 250ms ease;
  position: relative;
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%230f172a' viewBox='0 0 16 16'><path fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708'/></svg>"),
    linear-gradient(to right, transparent, transparent);
  background-position:
    calc(100% - 1rem) 55%,
    0 0;
  background-size:
    16px 16px,
    100% 100%;
  background-repeat: no-repeat;
}

/* Dark theme dropdown icon */
[data-theme="dark"] .qa-field__control,
.dark-mode .qa-field__control {
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23e5e7eb' viewBox='0 0 16 16'><path fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708'/></svg>"),
    linear-gradient(to right, transparent, transparent);
  background-position:
    calc(100% - 1rem) 55%,
    0 0;
  background-size:
    16px 16px,
    100% 100%;
  background-repeat: no-repeat;
}
[data-theme="dark"] .qa-field__control:hover,
.dark-mode .qa-field__control:hover,
[data-theme="dark"] .qa-field__control:focus,
.dark-mode .qa-field__control:focus {
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23e5e7eb' viewBox='0 0 16 16'><path fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708'/></svg>"),
    linear-gradient(to right, transparent, transparent);
}

.qa-field__control:hover {
  border-color: var(--color-primary);
  background: var(--color-surface);
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%230f172a' viewBox='0 0 16 16'><path fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708'/></svg>"),
    linear-gradient(to right, transparent, transparent);
  background-position:
    calc(100% - 1rem) 55%,
    0 0;
  background-size:
    16px 16px,
    100% 100%;
  background-repeat: no-repeat;
}

.qa-field__control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px
    color-mix(in srgb, var(--color-primary) 20%, transparent);
  background: var(--color-surface);
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 20 20' fill='none'><path d='M5 7l5 6 5-6' stroke='%23334155' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/></svg>"),
    linear-gradient(to right, transparent, transparent);
  background-position:
    calc(100% - 1rem) 55%,
    0 0;
  background-size:
    16px 16px,
    100% 100%;
  background-repeat: no-repeat;
}

.qa-search__btn {
  border: 0;
  border-radius: 999px;
  padding: 0.7rem 1.6rem;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  color: var(--color-primary-contrast);
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 12px 30px
    color-mix(in srgb, var(--color-primary) 20%, transparent);
  cursor: pointer;
  transition: all 300ms ease;
  letter-spacing: 0.3px;
}

.qa-search__btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px
    color-mix(in srgb, var(--color-primary) 30%, transparent);
}

.qa-search__btn:active {
  transform: translateY(-1px);
}

.qa-results {
  padding: 1rem 0 1rem;
}

.qa-results__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.qa-results__title {
  margin: 0 0 var(--space-1);
  font-size: 1.6rem;
  font-weight: 700;
}

.qa-results__meta {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.qa-results__note {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-success) 12%, transparent);
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.9rem;
}

.qa-results__note-text {
  color: var(--color-success);
}

.qa-results__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 0 4px
    color-mix(in srgb, var(--color-success) 20%, transparent);
  display: inline-block;
}

/* Filter Tabs */
.qa-filter-tabs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.qa-filter-tab {
  padding: 0.6rem 1.3rem;
  border: 1.5px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 250ms ease;
}

.qa-filter-tab:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 8%, transparent);
}

.qa-filter-tab--active {
  background: var(--color-primary);
  color: var(--color-primary-contrast);
  border-color: var(--color-primary);
  box-shadow: 0 8px 20px
    color-mix(in srgb, var(--color-primary) 20%, transparent);
}

/* Card Grid */
.qa-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-4);
  animation: fadeIn 500ms ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.qa-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: all 300ms cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  position: relative;
}

.qa-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--color-primary),
    var(--color-secondary)
  );
  opacity: 0;
  transition: opacity 300ms ease;
}

.qa-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 20px 40px
    color-mix(in srgb, var(--color-primary) 15%, transparent);
  transform: translateY(-8px);
}

.qa-card:hover::before {
  opacity: 1;
}

.qa-card__header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: var(--space-2);
}

.qa-card__badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.qa-card__badge--primary {
  background: color-mix(in srgb, var(--color-primary) 15%, transparent);
  color: var(--color-primary);
}

.qa-card__badge--secondary {
  background: color-mix(in srgb, var(--color-secondary) 15%, transparent);
  color: var(--color-secondary);
}

.qa-card__badge--accent {
  background: color-mix(in srgb, var(--color-accent) 15%, transparent);
  color: var(--color-accent);
}

.qa-card__year {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 600;
  background: var(--color-muted);
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
}

.qa-card__title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-text);
}

.qa-card__description {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  flex-grow: 1;
}

.qa-card__meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding-top: var(--space-2);
  /* border-top: 1px solid var(--color-border); */
}

.qa-card__meta-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.qa-card__meta-label {
  color: var(--color-text-muted);
  font-weight: 500;
}

.qa-card__meta-value {
  color: var(--color-text);
  font-weight: 600;
  background: var(--color-muted);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}

.qa-card__download {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: 0.8rem 1.2rem;
  border-radius: var(--radius-md);
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  color: var(--color-primary-contrast);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
  transition: all 250ms ease;
  box-shadow: 0 8px 16px
    color-mix(in srgb, var(--color-primary) 20%, transparent);
}

.qa-card__download:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px
    color-mix(in srgb, var(--color-primary) 28%, transparent);
}

.qa-card__download-arrow {
  transition: transform 250ms ease;
  display: inline-block;
}

.qa-card__download:hover .qa-card__download-arrow {
  transform: translateX(4px);
}

/* Subject grid + results filter */
.qa-subjects {
  padding: 1rem 0 1.5rem;
}

.qa-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.qa-section-title {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 700;
}

.qa-section-subtitle {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.qa-subjects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-3);
}

.qa-subject-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 0.9rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--color-text);
  transition: all 250ms ease;
}

.qa-subject-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 12px 24px
    color-mix(in srgb, var(--color-primary) 12%, transparent);
  transform: translateY(-2px);
}

.qa-subject-card--active {
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
  border-color: var(--color-primary);
}

.qa-subject-icon {
  font-size: 1.2rem;
}

.qa-subject-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.qa-results-filter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: 0.8rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
}

.qa-results-filter__title {
  font-weight: 700;
}

.qa-results-filter__form {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.qa-results-empty {
  padding: 1rem;
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

@media (max-width: 768px) {
  .qa-section-head {
    flex-direction: column;
    align-items: flex-start;
  }
  .qa-subjects-grid {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  }
  .qa-results-filter {
    align-items: stretch;
  }
  .qa-results-filter__form {
    width: 100%;
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .qa-hero__inner {
    grid-template-columns: 1fr;
  }

  .qa-hero__visual {
    display: none;
  }

  .qa-hero__title {
    font-size: clamp(2rem, 5vw, 3rem);
  }

  .qa-search__form {
    grid-template-columns: 1fr;
  }

  .qa-search__btn {
    width: 100%;
  }

  .qa-cards-grid {
    grid-template-columns: 1fr;
  }

  .qa-results__header {
    flex-direction: column;
    align-items: flex-start;
  }

  .qa-filter-tabs {
    overflow-x: auto;
    padding-bottom: var(--space-1);
  }

  .qa-card {
    padding: var(--space-3);
  }
}

/* ========================================
   Contact Page
   ======================================== */
.contact-page {
  background: linear-gradient(
    135deg,
    var(--bg-2) 0%,
    var(--bg-1) 50%,
    var(--bg-2) 100%
  );
  min-height: 100vh;
}

.contact-hero {
  padding: clamp(1.35rem, 3vw, 2.25rem) 0 0.9rem;
  position: relative;
  overflow: hidden;
}

.contact-hero__inner {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: minmax(0, 1.2fr) minmax(180px, 0.6fr);
  align-items: center;
}

.contact-hero__content {
  z-index: 2;
  max-width: 46rem;
}

.contact-hero__badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.38rem 0.82rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  color: var(--color-primary);
  margin-bottom: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.contact-hero__title {
  font-size: clamp(1.8rem, 3.6vw, 2.5rem);
  line-height: 1.18;
  margin: 0 0 0.55rem;
  padding-top: 0.12em;
  font-weight: 700;
  letter-spacing: -0.03em;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  overflow: visible;
}

.contact-hero__subtitle {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--color-text-muted);
  margin: 0;
}

.contact-hero__visual {
  position: relative;
  height: 180px;
  perspective: 1000px;
}

.contact-hero__decoration {
  position: absolute;
  border-radius: 20px;
  opacity: 0.9;
  animation: float 6s ease-in-out infinite;
}

.contact-hero__decoration-1 {
  width: 88px;
  height: 100px;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  top: 14px;
  right: 30px;
  animation-delay: 0s;
}

.contact-hero__decoration-2 {
  width: 74px;
  height: 74px;
  background: linear-gradient(
    135deg,
    var(--color-secondary),
    var(--color-accent)
  );
  top: 96px;
  right: 4px;
  animation-delay: 1s;
}

.contact-content {
  padding: 0.5rem 0 4rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: start;
}

.contact-info-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact-info-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin: 0;
  color: var(--color-text);
}

.contact-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  transition: all 300ms cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
  overflow: hidden;
}

.contact-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--color-primary),
    var(--color-secondary)
  );
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  opacity: 0;
  transition: opacity 300ms ease;
}

.contact-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 20px 40px
    color-mix(in srgb, var(--color-primary) 15%, transparent);
  transform: translateY(-4px);
}

.contact-card:hover::before {
  opacity: 1;
}

.contact-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-card__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  flex: 1;
}

.contact-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
  color: var(--color-text);
}

.contact-card__info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.contact-card__detail {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: 0;
  padding: 0;
}

.contact-card__link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  transition: all 250ms ease;
}

.contact-card__link:hover {
  color: var(--color-secondary);
  text-decoration: underline;
}

.contact-form-section {
  display: flex;
  flex-direction: column;
}

.contact-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-soft);
}

.contact-form-header {
  margin-bottom: var(--space-4);
}

.contact-form-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 var(--space-2);
  color: var(--color-text);
}

.contact-form-subtitle {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin: 0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.contact-form__status {
  margin-bottom: 1rem;
  padding: 0.8rem 0.95rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  font-size: 0.94rem;
  line-height: 1.5;
}

.contact-form__status--success {
  color: #166534;
  background: #ecfdf3;
  border-color: #a7f3d0;
}

.contact-form__status--error {
  color: #991b1b;
  background: #fef2f2;
  border-color: #fecaca;
}

.contact-form__group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.contact-form__error {
  min-height: 1.1rem;
  font-size: 0.82rem;
  color: #b91c1c;
}

.contact-form__honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form__label {
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.95rem;
}

.contact-form__char-count {
  font-weight: 400;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.contact-form__input {
  appearance: none;
}

.contact-form__input,
.contact-form__textarea {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.8rem 1rem;
  background: var(--color-muted);
  color: var(--color-text);
  font-family: inherit;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all 250ms ease;
}

.contact-form__textarea {
  resize: vertical;
  font-family: var(--font-ui);
}

.contact-form__char-info {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-align: right;
}

.contact-form__char-used {
  font-weight: 600;
  color: var(--color-primary);
}

.contact-form__submit {
  border: 0;
  border-radius: 999px;
  padding: 0.85rem 2rem;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  color: var(--color-primary-contrast);
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 12px 30px
    color-mix(in srgb, var(--color-primary) 20%, transparent);
  cursor: pointer;
  transition: all 300ms ease;
  letter-spacing: 0.3px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.contact-form__submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px
    color-mix(in srgb, var(--color-primary) 30%, transparent);
}

.contact-form__submit:active {
  transform: translateY(-1px);
}

.contact-form__submit-arrow {
  transition: transform 250ms ease;
  display: inline-block;
}

.contact-form__submit:hover .contact-form__submit-arrow {
  transform: translateX(4px);
}

.contact-form__note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-align: center;
  margin: 0;
}

@media (max-width: 768px) {
  .contact-hero__inner {
    grid-template-columns: 1fr;
  }

  .contact-hero__visual {
    display: none;
  }

  .contact-hero__title {
    font-size: clamp(1.55rem, 6vw, 2rem);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-cards {
    grid-template-columns: 1fr;
  }
}

/* Success Message */
.contact-success-message {
  position: fixed;
  top: var(--space-4);
  right: var(--space-4);
  z-index: 9999;
  animation: slideIn 400ms ease forwards;
}

.contact-success-content {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-success);
  color: var(--color-success-contrast);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 30px
    color-mix(in srgb, var(--color-success) 30%, transparent);
  font-weight: 600;
  font-size: 0.95rem;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(400px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (max-width: 768px) {
  .contact-success-message {
    left: var(--space-4);
    right: var(--space-4);
  }

  .contact-success-content {
    font-size: 0.9rem;
    padding: 0.8rem 1.2rem;
  }
}

/* ========================================
     Library Page
     ======================================== */
.library-page {
  background: linear-gradient(
    135deg,
    var(--bg-2) 0%,
    var(--bg-1) 50%,
    var(--bg-2) 100%
  );
  min-height: 100vh;
}

.library-hero {
  padding: clamp(1.4rem, 3vw, 2.4rem) 0 0.9rem;
  position: relative;
}

.library-hero__inner {
  display: block;
}

.library-hero__content {
  z-index: 2;
  max-width: 52rem;
}

.library-hero__badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.38rem 0.82rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  color: var(--color-primary);
  margin-bottom: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.library-hero__title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  line-height: 1.18;
  margin: 0 0 0.45rem;
  padding-top: 0.12em;
  font-weight: 700;
  letter-spacing: -0.03em;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  overflow: visible;
}

.library-hero__subtitle {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--color-text-muted);
  margin: 0;
}

.library-hero__visual {
  position: relative;
  height: 300px;
  perspective: 1000px;
}

.library-hero__decoration {
  position: absolute;
  border-radius: 20px;
  opacity: 0.9;
  animation: float 6s ease-in-out infinite;
}

.library-hero__decoration-1 {
  width: 120px;
  height: 140px;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-secondary)
  );
  top: 20px;
  right: 40px;
  animation-delay: 0s;
}

.library-hero__decoration-2 {
  width: 100px;
  height: 100px;
  background: linear-gradient(
    135deg,
    var(--color-secondary),
    var(--color-accent)
  );
  top: 160px;
  right: 10px;
  animation-delay: 1s;
}

.library-content {
  padding: 1rem 0 4rem;
}

.library-search {
  margin-bottom: 1.6rem;
}

.library-search__card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: 0.95rem 1.15rem;
  box-shadow: var(--shadow-soft);
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease;
}

.library-search__card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 20px 40px
    color-mix(in srgb, var(--color-primary) 12%, transparent);
}

.library-search__header {
  margin-bottom: 0;
}

.library-search__title {
  margin: 0 0 0.15rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.library-search__hint {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.84rem;
}

.library-filter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: nowrap;
}

.library-filter__control {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex: 0 1 420px;
  min-width: 0;
}

.library-filter__label {
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.9rem;
  margin: 0;
  white-space: nowrap;
}

.library-filter__select {
  appearance: none;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.7rem 1rem;
  background: var(--color-muted)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%234f46e5' d='M10.293 3.293L6 7.586 1.707 3.293A1 1 0 00.293 4.707l5 5a1 1 0 001.414 0l5-5a1 1 0 10-1.414-1.414z'/%3E%3C/svg%3E")
    no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.92rem;
  cursor: pointer;
  transition: all 250ms ease;
  width: 100%;
}

.library-filter__select:hover {
  border-color: var(--color-primary);
  background-color: var(--color-surface);
}

.library-filter__select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px
    color-mix(in srgb, var(--color-primary) 20%, transparent);
  background-color: var(--color-surface);
}

.library-results {
  margin-top: 0;
}

.library-results__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.library-results__title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
}

.library-filter__meta,
.library-results__meta {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  white-space: nowrap;
}

.library-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-4);
  animation: fadeIn 500ms ease;
}

.library-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: all 300ms cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  position: relative;
}

.library-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--color-primary),
    var(--color-secondary)
  );
  opacity: 0;
  transition: opacity 300ms ease;
}

.library-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 20px 40px
    color-mix(in srgb, var(--color-primary) 15%, transparent);
  transform: translateY(-8px);
}

.library-card:hover::before {
  opacity: 1;
}

.library-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-2);
}

.library-card__title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  flex: 1;
}

.library-card__badge {
  display: inline-flex;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-accent) 15%, transparent);
  color: var(--color-accent);
  white-space: nowrap;
  text-transform: capitalize;
  letter-spacing: 0.5px;
}

.library-card__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  flex-grow: 1;
}

.library-card__info-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.library-card__info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}

.library-card__icon {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.library-card__info-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: 0;
}

.library-card__link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  transition: all 250ms ease;
}

.library-card__link:hover {
  color: var(--color-secondary);
  text-decoration: underline;
}

/* Removed unused library-card stats and action button styles (no longer in markup) */

@media (max-width: 768px) {
  .library-hero__title {
    font-size: clamp(1.55rem, 6vw, 2rem);
  }

  .library-cards-grid {
    grid-template-columns: 1fr;
  }

  .library-filter {
    flex-wrap: wrap;
    align-items: stretch;
  }

  .library-search__header,
  .library-filter__control,
  .library-filter__meta {
    width: 100%;
  }

  .library-filter__control {
    max-width: 100%;
    flex-wrap: wrap;
    gap: 0.45rem;
  }

  .library-results__header {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Writers toolbar + list view */
.writers-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}
.writers-search {
  max-width: 720px;
  width: 100%;
  flex: 1 1 420px;
}
.writers-search .input-group-text {
  color: var(--color-primary);
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  );
  border-color: color-mix(
    in srgb,
    var(--color-primary) 22%,
    var(--color-border)
  );
  font-weight: 700;
}
.writers-search .form-control {
  color: var(--color-text);
  background: var(--color-surface);
  border-color: color-mix(
    in srgb,
    var(--color-primary) 18%,
    var(--color-border)
  );
}
.writers-search .form-control::placeholder {
  color: var(--color-text-muted);
}
.writers-search .form-control:focus {
  border-color: color-mix(in srgb, var(--color-primary) 36%, transparent);
  box-shadow: 0 0 0 0.2rem
    color-mix(in srgb, var(--color-primary) 16%, transparent);
}
.writers-view-toggle {
  flex: 0 0 auto;
  white-space: nowrap;
}
.writers-grid.writers-list .writer-item {
  flex: 0 0 100%;
  max-width: 100%;
}
.writers-grid.writers-list .featured-author-card-v2 {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  border-radius: 16px;
}
.writers-grid.writers-list .author-card-header-v2 {
  flex: 0 0 220px;
  height: auto;
  padding: 0;
  border-radius: 16px 0 0 16px;
  aspect-ratio: 1 / 1;
}
.writers-grid.writers-list .author-photo-wrapper-v2 {
  width: 100%;
  height: 100%;
}
.writers-grid.writers-list .author-photo-v2 {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px 0 0 16px;
  border: 0;
  box-shadow: none;
}

/* Book tags */
.book-tags-wrap {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}
.book-tags-wrap::before,
.book-tags-wrap::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 36px;
  z-index: 0;
  pointer-events: none;
}
.book-tags-wrap::before {
  left: 0;
  background: linear-gradient(90deg, var(--color-surface), transparent);
}
.book-tags-wrap::after {
  right: 0;
  background: linear-gradient(270deg, var(--color-surface), transparent);
}
.book-tags {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.4rem;
  justify-content: flex-start;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 0.25rem;
  padding-left: 2rem;
  padding-right: 2rem;
  width: 100%;
  max-width: 100%;
  scrollbar-width: none; /* Firefox */
}
.book-tags::-webkit-scrollbar {
  height: 0;
}
.book-tags::-webkit-scrollbar-thumb {
  background: transparent;
}
.book-tag {
  display: inline-block;
  padding-top: 0.25rem;
  padding-bottom: 0.1rem;
  padding-left: 0.75rem;
  padding-right: 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-primary) 30%, transparent);
  white-space: nowrap;
}
.book-tags-btn {
  position: absolute;
  top: 0.1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--color-primary) 30%, transparent);
  background: var(--color-surface);
  color: var(--color-primary);
  padding: 0;
  z-index: 2;
}
.book-tags-btn-left {
  left: 0;
}
.book-tags-btn-right {
  right: 0;
}
.book-tags-btn svg {
  stroke: currentColor;
}
[data-theme="dark"] .book-tags-btn {
  color: #fff;
  border-color: color-mix(in srgb, var(--color-primary) 40%, transparent);
}
.book-tags-btn:disabled {
  opacity: 0.4;
}
.writers-grid.writers-list .card-body {
  text-align: left;
  padding: 1.25rem 1.5rem;
}
.writers-grid.writers-list .author-name-v2 {
  font-size: 1.25rem;
}
.writers-grid.writers-list .author-bio-v2 {
  font-size: 0.95rem;
  line-height: 1.5;
}
.writers-grid.writers-list .social-links-v2 {
  margin-top: auto;
}
.writers-grid.writers-list .writer-item {
  padding: 0.25rem 0.5rem;
}
.writers-grid {
  --bs-gutter-x: 1rem;
  --bs-gutter-y: 1rem;
}

.writers-page > .container > h1 {
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  line-height: 1.08;
  margin-bottom: 0.6rem !important;
}

.writers-page > .container > p.lead {
  font-size: 1rem;
  line-height: 1.45;
  margin-bottom: 1.15rem !important;
}

.books-page > .container > .books-page__subtitle {
  font-size: 1.02rem;
  line-height: 1.45;
  max-width: 42rem;
}

.writer-item .featured-author-card-v2 {
  border-radius: 18px;
}
.writer-item .card-body {
  padding: 1rem 1rem 1.05rem;
}
.writer-item .author-card-header-v2 {
  height: 170px;
}
.writer-item .author-photo-wrapper-v2 {
  padding: 0.85rem 0.85rem 0.2rem;
}
.author-photo-fallback-v2 {
  width: 100%;
  height: 100%;
  min-height: 170px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.22rem;
  /* border-radius: 18px 18px 0 0;
  background:
    radial-gradient(circle at 30% 20%, color-mix(in srgb, var(--color-primary) 28%, transparent), transparent 45%),
    linear-gradient(145deg, color-mix(in srgb, var(--color-primary) 16%, var(--color-surface)), color-mix(in srgb, var(--color-primary) 6%, var(--color-surface)));
  border: 1px solid color-mix(in srgb, var(--color-primary) 18%, var(--color-border)); */
  color: var(--color-primary);
  text-align: center;
}
.author-photo-fallback-v2__logo {
  width: 58%;
  max-width: 120px;
  height: auto;
  object-fit: contain;
  filter: grayscale(1) brightness(0.9) contrast(0.95);
  opacity: 0.82;
}
.author-photo-fallback-v2__label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 68%, var(--color-primary));
  opacity: 0.72;
}
.writer-item .author-bio-v2 {
  margin-bottom: 0.9rem !important;
  line-height: 1.5;
}
.writer-profile-hero__grid {
  display: grid;
  grid-template-columns: minmax(260px, 360px) minmax(0, 1fr);
  align-items: stretch;
}
.writer-profile-shell {
  margin-bottom: 1.5rem;
}
.writer-profile-hero {
  border-radius: 26px;
}
.writer-profile-hero__media {
  /* background: var(--bg-6); */
  padding: 1.35rem;
  position: relative;
}
.writer-profile-hero__image {
  width: 100%;
  height: 100%;
  min-height: 300px;
  max-height: 340px;
  object-fit: cover;
  border-radius: 24px;
  display: block;
  /* box-shadow: 0 22px 42px rgba(15, 23, 42, 0.18); */
}
.writer-profile-hero__image--fallback {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  background: var(--bg-6);
  border: 1px solid
    color-mix(in srgb, var(--color-primary) 18%, var(--color-border));
}
.writer-profile-hero__fallback-logo {
  width: 42%;
  max-width: 180px;
  height: auto;
  object-fit: contain;
  filter: grayscale(1) brightness(0.92) contrast(0.95);
  opacity: 0.82;
}
.writer-profile-hero__fallback-label {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 68%, var(--color-primary));
  opacity: 0.72;
}
.writer-profile-hero__content {
  padding: 1.75rem;
}
.writer-profile-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-items: center;
}
.writer-profile-hero__title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1.12;
}
.writer-profile-hero__subtitle {
  color: var(--color-text-muted);
  font-size: 1rem;
}
.writer-profile-hero__headline {
  color: var(--color-text);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.5;
}
.writer-profile-hero__focus {
  color: var(--color-primary);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.writer-profile-hero__lead {
  color: var(--color-text);
  line-height: 1.78;
  font-size: 1rem;
  overflow-wrap: anywhere;
  display: -webkit-box;
  -webkit-line-clamp: 6;
  line-clamp: 6;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.writer-profile-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}
.writer-profile-hero__chip {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
  color: var(--color-primary);
  border: 1px solid color-mix(in srgb, var(--color-primary) 25%, transparent);
  font-size: 0.88rem;
  font-weight: 700;
}
.writer-profile-hero__chip--accent {
  background: color-mix(in srgb, var(--color-warning) 14%, transparent);
  color: color-mix(in srgb, var(--color-warning) 72%, var(--color-text));
  border-color: color-mix(in srgb, var(--color-warning) 32%, transparent);
}
.writer-profile-section {
  border-radius: 22px;
}
.writer-profile-section .card-body {
  padding: 1.4rem 1.45rem;
}
.writer-profile-section__eyebrow {
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.writer-profile-section__body {
  color: var(--color-text);
  line-height: 1.78;
  overflow-wrap: anywhere;
}
.writer-profile-social {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid
    color-mix(in srgb, var(--color-primary) 12%, var(--color-border));
}
.writer-profile-social__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.writer-profile-social__item {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-height: 48px;
  padding: 0.7rem 0.95rem;
  border-radius: 16px;
  text-decoration: none;
  color: var(--color-text);
  background: color-mix(in srgb, var(--color-primary) 6%, var(--color-surface));
  border: 1px solid
    color-mix(in srgb, var(--color-primary) 14%, var(--color-border));
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    background 0.18s ease;
}
.writer-profile-social__item:hover {
  transform: translateY(-1px);
  color: var(--color-primary);
  border-color: color-mix(in srgb, var(--color-primary) 28%, transparent);
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  );
}
.writer-profile-social__icon {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  color: var(--color-primary);
  flex: 0 0 auto;
}
.writer-profile-social__label {
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1;
}
.writer-profile-share-btn {
  display: inline-flex;
  align-items: center;
}
.writer-profile-share-btn--floating {
  position: absolute;
  top: 1.7rem;
  right: 1.7rem;
  z-index: 2;
  background: color-mix(in srgb, var(--color-surface) 88%, transparent);
  backdrop-filter: blur(8px);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
}
.writer-profile-table {
  display: grid;
  gap: 0.7rem;
}
.writer-profile-table__row {
  display: grid;
  grid-template-columns: minmax(110px, 132px) minmax(0, 1fr);
  gap: 0.9rem;
  padding: 0.78rem 0.9rem;
  border-radius: 16px;
  background: color-mix(in srgb, var(--color-primary) 4%, var(--color-surface));
  border: 1px solid
    color-mix(in srgb, var(--color-primary) 10%, var(--color-border));
}
.writer-profile-table__label {
  color: var(--color-text-muted);
  font-size: 0.86rem;
  font-weight: 700;
}
.writer-profile-table__value {
  color: var(--color-text);
  font-weight: 600;
  overflow-wrap: anywhere;
}
.writer-profile-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}
.writer-profile-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
  color: var(--color-primary);
  border: 1px solid color-mix(in srgb, var(--color-primary) 22%, transparent);
  font-weight: 700;
  font-size: 0.88rem;
}
.writer-profile-tag--muted {
  background: color-mix(in srgb, var(--color-text-muted) 8%, transparent);
  color: var(--color-text);
  border-color: color-mix(in srgb, var(--color-text-muted) 18%, transparent);
}
.writer-profile-pillset {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}
.writer-profile-pill {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
  color: var(--color-primary);
  border: 1px solid color-mix(in srgb, var(--color-primary) 24%, transparent);
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.35;
}
.writer-profile-pill--muted {
  background: color-mix(in srgb, var(--color-text-muted) 8%, transparent);
  color: var(--color-text);
  border-color: color-mix(in srgb, var(--color-text-muted) 18%, transparent);
}
.writer-profile-book-card {
  display: block;
  height: 100%;
}
.writer-profile-book-card .card {
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease;
  border-radius: 18px;
  overflow: hidden;
}
.writer-profile-book-card:hover .card {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12) !important;
}
.writer-profile-book-card__media {
  padding: 1rem 1rem 0;
}
.writer-profile-book-card__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 16px;
  display: block;
}
@media (max-width: 768px) {
  .writers-page {
    padding-top: 2.25rem !important;
    padding-bottom: 2rem !important;
  }

  .writers-page > .container > h1 {
    font-size: 1.55rem;
    line-height: 1.12;
    margin-bottom: 0.45rem !important;
  }

  .writers-page > .container > p.lead {
    font-size: 0.88rem;
    line-height: 1.32;
    margin-bottom: 0.9rem !important;
  }

  .books-page > .container > .books-page__subtitle {
    font-size: 0.88rem;
    line-height: 1.32;
    margin-bottom: 0.9rem !important;
  }

  .books-mobile-filter-btn {
    font-size: 0.92rem;
    padding: 0.7rem 0.95rem;
  }

  .books-filter-sheet__panel {
    padding: 0.95rem 0.95rem 1.1rem;
    border-radius: 22px 22px 0 0;
  }

  .books-filter-sheet__title {
    font-size: 1.05rem;
  }

  .books-filter-sheet__btn {
    padding: 0.76rem 0.95rem;
    font-size: 0.92rem;
  }

  .writers-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 0.65rem;
  }

  .writers-search {
    flex: 1 1 auto;
    max-width: 100%;
  }

  .writers-search .input-group-text {
    padding-inline: 0.8rem;
    font-size: 0.85rem;
  }

  .writers-search .form-control {
    min-height: 44px;
    font-size: 0.95rem;
  }

  .writers-view-toggle {
    width: 100%;
    display: flex;
  }

  .writers-view-toggle .btn {
    flex: 1 1 50%;
    justify-content: center;
    font-size: 0.84rem;
    padding-inline: 0.8rem;
  }

  .writer-item {
    padding-left: 0;
    padding-right: 0;
  }

  .writer-item .featured-author-card-v2 {
    border-radius: 16px;
  }

  .writer-item .author-card-header-v2 {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    overflow: hidden;
  }

  .writer-item .author-photo-wrapper-v2 {
    padding: 0;
  }

  .writer-item .author-photo-v2 {
    width: 100%;
    height: 100%;
    border-width: 0;
    border-radius: 16px 16px 0 0;
    object-fit: cover;
  }

  .writer-item .author-photo-fallback-v2 {
    min-height: 150px;
    border-radius: 16px 16px 0 0;
  }

  .writer-item .author-photo-fallback-v2__logo {
    width: 52%;
    max-width: 92px;
  }

  .writer-item .author-photo-fallback-v2__label {
    font-size: 0.64rem;
  }

  .writer-item .card-body {
    padding: 0.9rem 0.85rem 0.95rem;
  }

  .writer-item .author-name-v2 {
    font-size: 1rem !important;
  }

  .writer-item .author-bio-v2 {
    font-size: 0.84rem !important;
    line-height: 1.46;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    margin-bottom: 0.7rem !important;
  }

  .writer-item .card-body .small.text-muted {
    font-size: 0.7rem;
    line-height: 1.25;
    margin-bottom: 0.22rem !important;
  }

  .writer-item .card-body > div.mb-2 {
    margin-bottom: 0.28rem !important;
  }

  .writer-item .social-links-v2 {
    gap: 0.4rem;
    justify-content: center;
    margin-bottom: 0.7rem !important;
  }

  .writer-item .social-icon-v2 {
    width: 30px;
    height: 30px;
    font-size: 0.78rem;
  }

  .writer-item .btn.btn-primary.btn-sm {
    width: 100%;
    justify-content: center;
    font-size: 0.84rem !important;
    padding: 0.55rem 0.75rem;
  }

  .writer-item .btn.btn-primary.btn-sm svg {
    width: 12px;
    height: 12px;
  }

  .writers-grid.writers-list .featured-author-card-v2 {
    flex-direction: column;
  }
  .writers-grid.writers-list .author-card-header-v2 {
    flex: 0 0 auto;
    border-radius: 16px 16px 0 0;
    aspect-ratio: 16 / 9;
    width: 100%;
    height: auto;
  }
  .writers-grid.writers-list .author-photo-wrapper-v2 {
    padding: 0;
  }
  .writers-grid.writers-list .author-photo-v2 {
    width: 100%;
    height: 100%;
    border-radius: 16px 16px 0 0;
    border-width: 0;
  }

  .writers-grid.writers-list .author-photo-fallback-v2 {
    min-height: 150px;
    border-radius: 16px 16px 0 0;
  }

  .writers-grid.writers-list .author-photo-fallback-v2__logo {
    width: 52%;
    max-width: 92px;
  }

  .writers-grid.writers-list .author-photo-fallback-v2__label {
    font-size: 0.64rem;
  }

  .writers-grid.writers-list .card-body {
    padding: 0.8rem 0.8rem 0.85rem;
  }

  .writers-grid.writers-list .social-links-v2 {
    justify-content: flex-start;
  }

  .writer-profile-hero__grid {
    grid-template-columns: 1fr;
  }
  .writer-profile-hero__image {
    min-height: 220px;
    max-height: 260px;
  }
  .writer-profile-hero__image--fallback {
    min-height: 220px;
  }
  .writer-profile-hero__media {
    padding: 0.8rem;
  }
  .writer-profile-share-btn--floating {
    top: 1rem;
    right: 1rem;
    padding: 0.45rem 0.7rem;
    font-size: 0.8rem;
  }
  .writer-profile-hero__fallback-logo {
    width: 34%;
    max-width: 120px;
  }
  .writer-profile-hero__fallback-label {
    font-size: 0.72rem;
  }
  .writer-profile-hero__content {
    padding: 0 1.15rem 1rem 1.15rem;
  }
  .writer-profile-table__row {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }
  .writer-profile-social__item {
    width: 100%;
    justify-content: flex-start;
  }
}

/* QA ajax/back */
.qa-results__head-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.qa-results__back {
  border: 1px solid var(--color-border);
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  );
  color: var(--color-text);
  padding: 6px 12px 2px 12px;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
}
.qa-results__back:hover {
  background: color-mix(
    in srgb,
    var(--color-primary) 18%,
    var(--color-surface)
  );
}
.qa-results--loading {
  opacity: 0.6;
  pointer-events: none;
}

/* QA hero title row */
.qa-hero__title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

/* QA empty state */
.qa-empty-state {
  text-align: center;
  padding: 28px 16px;
  border: 1px dashed var(--color-border);
  border-radius: 16px;
  background: var(--color-muted);
}
.qa-empty-state__icon {
  font-size: 80px;
  opacity: 0.3;
  margin-bottom: 8px;
}
.qa-empty-state__title {
  font-weight: 700;
  margin-bottom: 6px;
}
.qa-empty-state__text {
  color: var(--color-text);
  opacity: 0.75;
  margin-bottom: 14px;
}
.qa-empty-state__cta {
  border: 1px solid var(--color-border);
  background: color-mix(
    in srgb,
    var(--color-primary) 12%,
    var(--color-surface)
  );
  color: var(--color-text);
  padding: 8px 14px 4px 14px;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
}
.qa-empty-state__cta:hover {
  background: color-mix(
    in srgb,
    var(--color-primary) 20%,
    var(--color-surface)
  );
}

/* QA results search */
.qa-results-search {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 10px 0 8px;
}
.qa-results-search__label {
  font-weight: 600;
}
.qa-results-search__input {
  flex: 1;
  min-width: 180px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  border-radius: 10px;
  padding: 8px 10px;
}
.qa-search-empty {
  text-align: center;
  padding: 12px;
  opacity: 0.8;
}

/* QA card year highlight */
.qa-card__year-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  border-radius: 999px;
  background: color-mix(
    in srgb,
    var(--color-primary) 14%,
    var(--color-surface)
  );
  color: var(--color-text);
  font-weight: 700;
  font-size: 0.85rem;
  margin-right: 8px;
  white-space: nowrap;
}
.qa-card__description {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.qa-card--link {
  display: block;
  text-decoration: none;
  color: inherit;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, #93c5fd 22%, var(--color-surface)) 0%,
    var(--color-surface) 60%
  );
  transition:
    background 200ms ease,
    transform 200ms ease,
    box-shadow 200ms ease;
  position: relative;
}
.qa-card--link:hover {
  border-color: var(--color-border);
  transform: none;
}
.qa-card--link:hover::before {
  opacity: 0;
}

.qa-card__badge-new {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 4px 8px;
  border-radius: 999px;
  background: color-mix(
    in srgb,
    var(--color-primary) 20%,
    var(--color-surface)
  );
  color: var(--color-text);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2px;
  text-transform: uppercase;
}
.qa-card--link:hover {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, #60a5fa 22%, var(--color-surface)) 0%,
    var(--color-surface) 60%
  );
  box-shadow:
    0 0 0 1px color-mix(in srgb, #60a5fa 45%, transparent),
    0 8px 18px color-mix(in srgb, #60a5fa 30%, transparent);
}

.qa-card__download-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 10px;
  padding: 8px 12px;
  border-radius: 10px;
  background: color-mix(
    in srgb,
    var(--color-primary) 55%,
    var(--color-surface)
  );
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.9rem;
  width: 100%;
  transition:
    background 200ms ease,
    transform 200ms ease;
}
.qa-card__download-icon {
  display: inline-flex;
  transition: transform 200ms ease;
}
.qa-card--link:hover .qa-card__download-btn {
  background: color-mix(
    in srgb,
    var(--color-primary) 80%,
    var(--color-surface)
  );
  transform: translateY(-1px);
}
.qa-card--link:hover .qa-card__download-icon {
  transform: translateY(2px);
}

/* QA skeleton */
.qa-skeleton__line {
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    var(--color-border),
    var(--color-muted),
    var(--color-border)
  );
  background-size: 200% 100%;
  animation: qaShimmer 1.2s infinite;
}
.qa-skeleton__line--title {
  width: 240px;
  height: 16px;
  margin-bottom: 8px;
}
.qa-skeleton__line--meta {
  width: 160px;
  margin-bottom: 18px;
}
.qa-skeleton__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}
.qa-skeleton__card {
  height: 150px;
  border-radius: 12px;
  background: linear-gradient(
    90deg,
    var(--color-border),
    var(--color-muted),
    var(--color-border)
  );
  background-size: 200% 100%;
  animation: qaShimmer 1.2s infinite;
}
@keyframes qaShimmer {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 200% 50%;
  }
}

/* QA show/hide */
.is-hidden {
  display: none !important;
}

/* Blog details interactions */
.blog-detail__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.85rem;
  align-items: center;
}

.blog-detail__engagement {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.blog-detail__like-btn.is-active {
  background: color-mix(in srgb, #dc3545 12%, var(--color-surface));
  border-color: color-mix(in srgb, #dc3545 42%, var(--color-border));
  color: #dc3545;
}

.blog-detail__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.5rem;
  padding: 0 0.35rem;
  margin-left: 0.2rem;
  border-radius: 999px;
  background: color-mix(
    in srgb,
    var(--color-primary) 12%,
    var(--color-surface)
  );
  font-size: 0.82rem;
  font-weight: 700;
}

.blog-meta-text {
  font-size: 14px;
}

/* শুধুমাত্র মোবাইল স্ক্রিনের (576px এর নিচে) জন্য ফন্ট সাইজ ছোট করা হলো */
@media (max-width: 576px) {
  .blog-meta-text {
    font-size: 14px; /* আপনার প্রয়োজন অনুযায়ী 11px বা 13px করতে পারেন */
  }
}

.blog-detail__comments .card {
  border-radius: 1rem;
}

.blog-detail__comment-list {
  display: grid;
  gap: 0.9rem;
}

.blog-detail__comment-item {
  padding: 1rem 1.05rem;
  border-radius: 0.9rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 72%, transparent);
  background: color-mix(in srgb, var(--color-primary) 3%, var(--color-surface));
}

.blog-detail__comment-head {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.45rem;
  font-size: 0.9rem;
}

.blog-detail__comment-head span {
  color: var(--color-text-muted);
  white-space: nowrap;
}

.blog-detail__field-error {
  min-height: 1rem;
  color: #b91c1c;
  font-size: 0.82rem;
}

.blog-detail__comment-empty {
  padding: 1rem 0;
}

.blog-detail__post-share {
  display: flex;
  justify-content: flex-start;
}

.blog-detail__sidebar {
  position: sticky;
  top: 88px;
}

.blog-detail__sidebar-card {
  border-radius: 1rem;
}

.blog-detail__author-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.95rem;
}

.blog-detail__author-avatar {
  width: 84px;
  height: 84px;
  border-radius: 999px;
  overflow: hidden;
  display: grid;
  place-items: center;
  background: color-mix(
    in srgb,
    var(--color-primary) 12%,
    var(--color-surface)
  );
  color: var(--color-primary);
  font-weight: 800;
  font-size: 1.1rem;
}

.blog-detail__author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-detail__author-copy {
  min-width: 0;
  width: 100%;
}

.blog-detail__author-bio {
  color: var(--color-text);
  line-height: 1.7;
}

.blog-detail__author-stat {
  color: var(--color-text-muted);
  font-size: 0.88rem;
  font-weight: 600;
}

.blog-detail__author-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
  margin-top: 1rem;
}

.blog-detail__author-metric {
  display: grid;
  gap: 0.12rem;
  padding: 0.7rem 0.45rem;
  border-radius: 0.9rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 72%, transparent);
  background: color-mix(in srgb, var(--color-primary) 3%, var(--color-surface));
  text-align: center;
}

.blog-detail__author-metric strong {
  font-size: 1rem;
  color: var(--color-text);
}

.blog-detail__author-metric span {
  color: var(--color-text-muted);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.blog-detail__related-list {
  display: grid;
  gap: 0.9rem;
}

.blog-detail__related-item {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 0.9rem;
  align-items: center;
  padding: 0.75rem;
  border-radius: 0.95rem;
  text-decoration: none;
  color: inherit;
  border: 1px solid color-mix(in srgb, var(--color-border) 75%, transparent);
  background: color-mix(in srgb, var(--color-primary) 3%, var(--color-surface));
  transition:
    transform 220ms ease,
    box-shadow 220ms ease,
    border-color 220ms ease;
}

.blog-detail__related-item:hover {
  transform: translateY(-2px);
  border-color: color-mix(
    in srgb,
    var(--color-primary) 24%,
    var(--color-border)
  );
  box-shadow: 0 12px 24px
    color-mix(in srgb, var(--color-primary) 10%, transparent);
  color: inherit;
}

.blog-detail__related-thumb {
  width: 84px;
  height: 74px;
  border-radius: 0.8rem;
  overflow: hidden;
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  );
  display: grid;
  place-items: center;
  color: var(--color-primary);
  font-weight: 700;
}

.blog-detail__related-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-detail__related-date {
  margin-bottom: 0.2rem;
  font-size: 0.76rem;
  color: var(--color-text-muted);
}

.blog-detail__related-content h3 {
  margin: 0;
  font-size: 0.97rem;
  line-height: 1.4;
}

@media (max-width: 768px) {
  .blog-detail__actions {
    align-items: stretch;
  }

  .blog-detail__engagement {
    width: 100%;
  }

  .blog-detail__engagement .btn {
    flex: 1 1 0;
  }

  .blog-detail__comment-head {
    flex-direction: column;
  }

  .blog-detail__sidebar {
    position: static;
  }
}

/* Auth pages */
.auth-page {
  min-height: calc(100vh - 180px);
  display: flex;
  align-items: center;
  background:
    radial-gradient(
      circle at top left,
      color-mix(in srgb, var(--color-primary) 8%, transparent),
      transparent 34%
    ),
    radial-gradient(
      circle at right center,
      color-mix(in srgb, var(--color-secondary) 8%, transparent),
      transparent 28%
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--color-primary) 4%, var(--color-bg)),
      var(--color-bg)
    );
}

.auth-card {
  width: min(100%, 540px);
  border: 1px solid color-mix(in srgb, var(--color-border) 80%, transparent);
  border-radius: 1.4rem;
  background: color-mix(in srgb, var(--color-surface) 96%, white);
  box-shadow:
    0 24px 56px color-mix(in srgb, var(--color-primary) 8%, transparent),
    0 1px 0 color-mix(in srgb, white 50%, transparent) inset;
  overflow: hidden;
}

.auth-card--wide {
  width: min(100%, 880px);
}

.auth-card__grid {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  align-items: stretch;
}

.auth-card__body {
  padding: clamp(1.8rem, 3.2vw, 2.5rem);
  position: relative;
  background: color-mix(in srgb, var(--color-surface) 98%, white);
}

.auth-side {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.6rem;
  min-height: 100%;
  padding: clamp(1.8rem, 3vw, 2.35rem);
  color: var(--color-text);
  overflow: hidden;
  background: var(--color-bg);
  /* border-right: 1px solid rgba(255, 255, 255, 0.08); */
}

.auth-side__art {
  position: relative;
  z-index: 1;
  margin-top: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: min(100%, 280px);
  max-width: 100%;
}

.auth-side__art svg {
  width: 100%;
  height: auto;
  max-height: 220px;
  display: block;
}

.auth-side::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--color-primary) 42%, transparent) 0%,
      color-mix(in srgb, var(--bg-7) 34%, var(--color-primary)) 48%,
      color-mix(in srgb, var(--bg-7) 18%, transparent) 100%
    ),
    radial-gradient(
      circle at top right,
      color-mix(in srgb, var(--color-accent) 8%, transparent),
      transparent 32%
    );
}

.auth-kicker {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.72rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 10%, white);
  color: var(--color-primary);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-side .auth-kicker {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  backdrop-filter: blur(3px);
}

.auth-card__title {
  margin: 0;
  font-size: clamp(1.65rem, 2.8vw, 2.1rem);
  line-height: 1.12;
}

.auth-card__subtitle {
  margin: 0;
  color: var(--color-text-muted);
}

.auth-side .auth-card__subtitle {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.98rem;
}

.auth-form-intro {
  margin-bottom: 1.15rem;
}

.auth-role-switch {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.auth-role-switch__item {
  position: relative;
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  padding: 0.85rem 0.9rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
  border-radius: 1rem;
  background: color-mix(in srgb, var(--color-surface) 96%, white);
  cursor: pointer;
  transition:
    border-color 160ms ease,
    background-color 160ms ease,
    box-shadow 160ms ease;
}

.auth-role-switch__item input {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}

.auth-role-switch__item span {
  display: grid;
  gap: 0.2rem;
}

.auth-role-switch__item strong {
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--color-text);
}

.auth-role-switch__item small {
  color: var(--color-text-muted);
  font-size: 0.82rem;
  line-height: 1.35;
}

.auth-role-switch__item.is-active {
  border-color: color-mix(
    in srgb,
    var(--color-primary) 34%,
    var(--color-border)
  );
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface));
  box-shadow: 0 0 0 0.18rem
    color-mix(in srgb, var(--color-primary) 10%, transparent);
}

.auth-role-switch__item.is-active strong {
  color: var(--color-primary);
}

.auth-teacher-fields {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
  border-radius: 1rem;
  background: color-mix(in srgb, var(--color-primary) 4%, var(--color-surface));
}

.auth-teacher-note {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  /* margin-top: 0.85rem; */
  color: var(--color-text-muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

.auth-teacher-note i {
  color: var(--color-primary);
  flex: 0 0 auto;
  margin-top: 0.1rem;
}

[data-theme="dark"] .auth-role-switch__item {
  background: color-mix(in srgb, var(--color-surface) 94%, #0f1724);
  border-color: color-mix(in srgb, var(--color-border) 84%, transparent);
}

[data-theme="dark"] .auth-teacher-fields {
  background: color-mix(in srgb, var(--color-primary) 7%, var(--color-surface));
  border-color: color-mix(in srgb, var(--color-border) 84%, transparent);
}

.auth-form-title {
  margin: 0;
  font-size: clamp(1.55rem, 2.4vw, 2rem);
  line-height: 1.12;
}

.auth-form-copy {
  margin: 0.45rem 0 0;
  color: var(--color-text-muted);
}

.auth-alert {
  border: 0;
  border-radius: 0.9rem;
}

.auth-form .form-label {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.45rem;
}

.auth-input {
  position: relative;
}

.auth-input__icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  pointer-events: none;
  z-index: 2;
}

.auth-form .form-control {
  min-height: 52px;
  padding-left: 2.9rem;
  border-radius: 0.95rem;
  border-color: color-mix(in srgb, var(--color-border) 85%, transparent);
  background: var(--color-bg);
}

.auth-form .form-control.auth-input--with-toggle {
  padding-right: 3rem;
}

.auth-form .form-control:focus {
  border-color: color-mix(
    in srgb,
    var(--color-primary) 46%,
    var(--color-border)
  );
  background: var(--color-bg);
  box-shadow: 0 0 0 0.22rem
    color-mix(in srgb, var(--color-primary) 10%, transparent);
}

.auth-input:focus-within .auth-input__icon {
  color: var(--color-primary);
}

.auth-input__toggle {
  position: absolute;
  right: 0.65rem;
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.1rem;
  height: 2.1rem;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--color-text-muted);
  z-index: 2;
  transition:
    color 160ms ease,
    background-color 160ms ease;
}

.auth-input__toggle:hover,
.auth-input__toggle:focus {
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
  color: var(--color-primary);
  outline: none;
}

.auth-field .form-text {
  margin-top: 0.45rem;
  color: var(--color-text-muted);
}

.auth-submit {
  min-height: 52px;
  font-weight: 700;
  letter-spacing: 0.01em;
  margin-top: 1.1rem;
  box-shadow: 0 12px 24px
    color-mix(in srgb, var(--color-primary) 16%, transparent);
}

.auth-radio-option {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.95rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 80%, transparent);
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 6px 18px color-mix(in srgb, var(--color-primary) 4%, transparent);
}

.auth-radio-option:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.auth-radio-option input {
  margin: 0;
}

.auth-radio-option:has(input:checked) {
  border-color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 10%, var(--color-surface));
  color: var(--color-primary);
}

.auth-step {
  display: none;
  opacity: 0;
  transform: translateY(12px);
  transition: all 0.28s ease;
}

.auth-step.is-visible {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.validation-feedback {
  min-height: 1.25rem;
}

.is-invalid {
  border-color: #dc3545 !important;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.15);
}

.auth-submit.is-loading {
  opacity: 0.9;
}

.auth-submit.is-loading span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.auth-divider {
  position: relative;
  margin: 1.35rem 0 1rem;
  text-align: center;
}

.auth-divider::before {
  content: "";
  position: absolute;
  inset: 50% 0 auto;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 80%, transparent);
}

.auth-divider span {
  position: relative;
  padding: 0 0.8rem;
  background: color-mix(in srgb, var(--color-surface) 92%, white);
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.auth-socials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
}

.auth-socials .btn {
  min-height: 48px;
  font-weight: 600;
  border-radius: 0.95rem !important;
}

.auth-social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
}

.auth-card__footer {
  margin: 1rem 0 0;
  text-align: center;
  color: var(--color-text-muted);
}

.auth-card__footer a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
}

.verification-card {
  display: grid;
  gap: 1rem;
}

.verification-card__head {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 1rem;
}

.verification-card__subtitle {
  margin-top: -0.45rem;
}

.verification-target {
  padding: 1rem 1.05rem;
  border-radius: 1rem;
  border: 1px solid
    color-mix(in srgb, var(--color-primary) 12%, var(--color-border));
  background: color-mix(in srgb, var(--color-primary) 4%, var(--color-surface));
}

.verification-target__label {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--color-text-muted);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.verification-target strong {
  font-size: 1rem;
  overflow-wrap: anywhere;
}

.verification-form,
.verification-resend {
  margin: 0;
}

.verification-otp {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.8rem;
  padding: 0.9rem;
  border-radius: 1.25rem;
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--color-surface) 94%, white),
    color-mix(in srgb, var(--color-surface) 98%, white)
  );
  border: 1px solid color-mix(in srgb, var(--color-border) 76%, transparent);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, white 70%, transparent),
    0 16px 34px color-mix(in srgb, var(--color-primary) 6%, transparent);
}

.verification-otp__digit {
  width: 100%;
  min-height: 64px;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--color-border) 72%, transparent);
  border-radius: 1.1rem;
  background: linear-gradient(
    180deg,
    color-mix(in srgb, white 92%, var(--color-bg)),
    color-mix(in srgb, var(--color-surface) 82%, white)
  );
  color: var(--color-text);
  text-align: center;
  font-size: 1.28rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1;
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, white 82%, transparent),
    0 10px 18px color-mix(in srgb, var(--color-primary) 6%, transparent);
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease,
    background 160ms ease;
}

.verification-otp__digit:focus {
  border-color: color-mix(
    in srgb,
    var(--color-primary) 46%,
    var(--color-border)
  );
  background: linear-gradient(
    180deg,
    color-mix(in srgb, white 96%, var(--color-bg)),
    white
  );
  box-shadow:
    0 0 0 0.24rem color-mix(in srgb, var(--color-primary) 12%, transparent),
    0 14px 24px color-mix(in srgb, var(--color-primary) 12%, transparent);
  outline: 0;
  transform: translateY(-1px);
}

.verification-otp__digit.is-filled {
  border-color: color-mix(
    in srgb,
    var(--color-primary) 22%,
    var(--color-border)
  );
  background: linear-gradient(
    180deg,
    color-mix(in srgb, white 95%, var(--color-bg)),
    white
  );
}

[data-theme="dark"] .verification-otp {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--color-surface) 92%, #111827),
    color-mix(in srgb, var(--color-muted) 90%, #0b1220)
  );
  border-color: color-mix(in srgb, var(--color-border) 88%, transparent);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 18px 36px rgba(0, 0, 0, 0.28);
}

[data-theme="dark"] .verification-otp__digit {
  border-color: color-mix(in srgb, var(--color-border) 92%, transparent);
  background: linear-gradient(
    180deg,
    color-mix(in srgb, #182235 88%, var(--color-surface)),
    color-mix(in srgb, #0f1724 94%, var(--color-surface))
  );
  color: var(--color-text);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 10px 20px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .verification-otp__digit:focus {
  border-color: color-mix(
    in srgb,
    var(--color-primary) 64%,
    var(--color-border)
  );
  background: linear-gradient(
    180deg,
    color-mix(in srgb, #1b2740 92%, var(--color-surface)),
    color-mix(in srgb, #121c30 96%, var(--color-surface))
  );
  box-shadow:
    0 0 0 0.24rem color-mix(in srgb, var(--color-primary) 18%, transparent),
    0 14px 26px rgba(0, 0, 0, 0.24);
}

[data-theme="dark"] .verification-otp__digit.is-filled {
  border-color: color-mix(
    in srgb,
    var(--color-primary) 44%,
    var(--color-border)
  );
  background: linear-gradient(
    180deg,
    color-mix(in srgb, #1d2942 95%, var(--color-surface)),
    color-mix(in srgb, #141f33 98%, var(--color-surface))
  );
}

.verification-otp__digit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.verification-otp__digit::selection {
  background: color-mix(in srgb, var(--color-primary) 24%, transparent);
}

.btn.is-loading {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  pointer-events: none;
}

a.btn.is-loading {
  text-decoration: none;
}

.btn.is-loading .spinner-border {
  width: 1rem;
  height: 1rem;
}

.verification-swal {
  border-radius: 1.15rem;
}

.verification-swal__confirm {
  min-width: 120px;
  min-height: 44px;
  padding: 0.7rem 1rem;
  border: 0;
  border-radius: 999px;
  background: var(--color-primary);
  color: var(--color-primary-contrast);
  font-weight: 700;
}

.auth-info-card {
  height: 100%;
  padding: 1.1rem 1.15rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 76%, transparent);
  background: color-mix(in srgb, var(--color-primary) 3%, var(--color-surface));
}

.legal-page {
  background:
    radial-gradient(
      circle at top left,
      color-mix(in srgb, var(--color-primary) 8%, transparent),
      transparent 34%
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--color-primary) 3%, var(--color-bg)),
      var(--color-bg)
    );
}

.legal-page__hero {
  padding: 4rem 0 2rem;
}

.legal-page__hero-inner {
  max-width: 760px;
}

.legal-page__title {
  margin: 0.85rem 0 0.7rem;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.08;
}

.legal-page__subtitle {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 1rem;
}

.legal-page__meta {
  margin: 1rem 0 0;
  color: var(--color-text-muted);
  font-size: 0.92rem;
  font-weight: 600;
}

.legal-page__content {
  padding: 0 0 4rem;
}

.legal-card {
  max-width: 920px;
  padding: clamp(1.4rem, 3vw, 2.2rem);
  border-radius: 1.4rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 78%, transparent);
  background: color-mix(in srgb, var(--color-surface) 96%, white);
  box-shadow: 0 22px 52px
    color-mix(in srgb, var(--color-primary) 8%, transparent);
}

.legal-section + .legal-section {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 72%, transparent);
}

.legal-section h2 {
  margin: 0 0 0.7rem;
  font-size: 1.15rem;
}

.legal-section p {
  margin: 0;
  color: var(--color-text);
  line-height: 1.8;
}

.legal-section a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.account-shell {
  max-width: 1180px;
}

.account-page {
  background:
    radial-gradient(
      circle at top left,
      color-mix(in srgb, var(--color-primary) 8%, transparent),
      transparent 34%
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--color-primary) 3%, var(--color-bg)),
      var(--color-bg)
    );
}

.account-hero,
.account-panel {
  border: 1px solid color-mix(in srgb, var(--color-border) 76%, transparent);
  background: color-mix(in srgb, var(--color-surface) 97%, white);
  box-shadow: 0 24px 56px
    color-mix(in srgb, var(--color-primary) 8%, transparent);
}

.account-hero {
  padding: clamp(1.3rem, 3vw, 2rem);
  border-radius: 1.5rem;
}

.account-hero__media {
  display: flex;
  gap: 1.35rem;
  /* align-items: center; */
  justify-content: space-between;
}

.account-avatar {
  position: relative;
  flex: 0 0 auto;
  width: 108px;
  height: 108px;
  border-radius: 1.6rem;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--color-primary) 20%, white),
    color-mix(in srgb, var(--color-secondary) 14%, white)
  );
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  box-shadow: 0 18px 32px
    color-mix(in srgb, var(--color-primary) 12%, transparent);
}

.account-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.account-avatar--editor {
  width: 150px;
  height: 150px;
  border-radius: 2rem;
  margin-bottom: 1rem;
}

.account-hero__text {
  flex: 1 1 auto;
}

.account-hero__title {
  /* margin: 0.6rem 0 0.45rem; */
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  line-height: 1.05;
}

.account-hero__subtitle {
  max-width: 620px;
  margin: 0;
  color: var(--color-text-muted);
}

.account-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.15rem;
}

.account-hero__details {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.95rem;
}

.account-meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  /* min-height: 42px; */
  padding: 0.35rem 0.95rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--color-border) 74%, transparent);
  background: color-mix(in srgb, var(--color-primary) 4%, white);
  color: var(--color-text);
  font-weight: 600;
}

.account-meta-item {
  display: inline-flex;
  flex-direction: column;
  /* gap: 0.18rem; */
}

.account-meta-item span {
  color: var(--color-text-muted);
  font-size: 0.84rem;
}

.account-meta-item strong {
  color: var(--color-text);
  font-size: 0.95rem;
  font-weight: 700;
}

.account-hero__verification {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem;
  margin-top: 1rem;
}

.account-inline-status {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--color-border) 72%, transparent);
  background: color-mix(in srgb, var(--color-primary) 3%, white);
}

.account-inline-status__label {
  color: var(--color-text-muted);
  font-size: 0.83rem;
  font-weight: 700;
}

.account-progress {
  display: grid;
  gap: 0.8rem;
}

.account-progress--compact {
  width: min(100%, 320px);
  padding: 0.85rem 1rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 72%, transparent);
  background: color-mix(in srgb, var(--color-primary) 3%, white);
}

.account-progress__bar {
  position: relative;
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: color-mix(in srgb, var(--color-border) 70%, white);
}

.account-progress__fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(
    90deg,
    var(--color-primary),
    color-mix(in srgb, var(--color-secondary) 42%, var(--color-primary))
  );
  box-shadow: 0 8px 18px
    color-mix(in srgb, var(--color-primary) 18%, transparent);
  transition: width 180ms ease;
}

.account-progress__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.account-progress__meta strong {
  color: var(--color-text);
}

.account-panel {
  margin-top: 1.25rem;
  padding: clamp(1.3rem, 3vw, 2rem);
  border-radius: 1.5rem;
}

.account-panel__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.15rem;
}

.account-panel__title {
  margin: 0;
  font-size: clamp(1.45rem, 3vw, 2rem);
}

.account-panel__copy {
  margin: 0.45rem 0 0;
  color: var(--color-text-muted);
}

.account-form {
  display: grid;
  gap: 1rem;
}

.account-form__section {
  padding: 1.15rem;
  border-radius: 1.25rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 72%, transparent);
  background: linear-gradient(
    180deg,
    color-mix(in srgb, white 94%, var(--color-surface)),
    color-mix(in srgb, var(--color-primary) 2%, white)
  );
}

.account-form__section-head {
  margin-bottom: 1rem;
}

.account-form__section-head h3 {
  margin: 0;
  font-size: 1.02rem;
}

.account-form__section-head p {
  margin: 0.35rem 0 0;
  color: var(--color-text-muted);
}

.account-form .form-control,
.account-form .form-select,
.account-form textarea {
  border-radius: 0.95rem;
}

.account-form input[list]::-webkit-calendar-picker-indicator {
  opacity: 0.45;
}

.account-field-error {
  margin-top: 0.35rem;
  color: #dc3545;
  font-size: 0.83rem;
  line-height: 1.35;
}

.account-form .is-invalid-field {
  border-color: rgba(220, 53, 69, 0.75) !important;
  box-shadow: 0 0 0 0.18rem rgba(220, 53, 69, 0.12) !important;
}

.account-avatar-uploader {
  position: sticky;
  top: 1rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 100%;
  padding: 1rem;
  border-radius: 1.25rem;
  border: 1px dashed color-mix(in srgb, var(--color-border) 76%, transparent);
  background: color-mix(in srgb, var(--color-primary) 4%, white);
}

.account-upload-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.account-remove-photo {
  padding: 0;
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 600;
}

.account-remove-photo:hover {
  color: #dc3545;
}

.account-upload-note {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.account-form__actions {
  display: flex;
  justify-content: flex-end;
  padding-top: 0.2rem;
}

.account-submit {
  min-width: 190px;
}

.account-swal__cancel {
  min-width: 120px;
  min-height: 44px;
  padding: 0.7rem 1rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 78%, transparent);
  border-radius: 999px;
  background: transparent;
  color: var(--color-text);
  font-weight: 700;
}

.account-post-hint {
  display: grid;
  gap: 0.35rem;
  height: 100%;
  padding: 0.9rem 1rem;
  border-radius: 0.95rem;
  border: 1px dashed color-mix(in srgb, var(--color-border) 76%, transparent);
  background: color-mix(in srgb, var(--color-primary) 3%, white);
}

.account-post-hint span {
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.user-blog-table th {
  white-space: nowrap;
}

.user-blog-table td {
  vertical-align: middle;
}

.blog-detail__title {
  margin: 0;
  font-size: clamp(1.95rem, 4vw, 2.55rem);
  line-height: 1.14;
  font-weight: 800;
}

.blog-detail__excerpt {
  margin: 0;
  max-width: 780px;
  color: var(--color-text-muted);
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  line-height: 1.75;
}

.user-blog-table thead th {
  background: color-mix(in srgb, var(--color-primary) 4%, var(--color-surface));
  color: var(--color-text-muted);
  border-bottom-color: color-mix(in srgb, var(--color-border) 78%, transparent);
}

.user-blog-table tbody td {
  background: transparent;
  color: var(--color-text);
  border-color: color-mix(in srgb, var(--color-border) 72%, transparent);
}

.user-blog-table tbody tr:hover td {
  background: color-mix(in srgb, var(--color-primary) 3%, var(--color-surface));
}

.my-posts-page .account-hero__subtitle {
  max-width: 52rem;
}

.my-posts-page .account-hero__details {
  gap: 0.55rem;
}

.my-posts-page .account-hero__details .account-meta-item {
  min-width: 8.25rem;
}

/* ========================================
   Orders List - Simplified List View
   ======================================== */
.orders-list-table {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: 0.85rem;
  overflow: hidden;
  background: var(--color-surface);
}

.orders-list-header {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr 1fr 1.2fr 2fr;
  gap: 1rem;
  padding: 1rem;
  background: color-mix(in srgb, var(--color-muted) 50%, var(--color-surface));
  border-bottom: 1px solid var(--color-border);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text);
}

.orders-list-row {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr 1fr 1.2fr 2fr;
  gap: 1rem;
  padding: 1rem;
  border-bottom: 1px solid var(--color-border);
  align-items: center;
  transition: background-color 200ms ease;
}

.orders-list-row:last-child {
  border-bottom: none;
}

.orders-list-row:hover {
  background: color-mix(in srgb, var(--color-primary) 3%, var(--color-surface));
}

.orders-list-row--paid {
  border-left: 3px solid var(--color-success);
}

.orders-list-row--pending {
  border-left: 3px solid var(--color-warning);
}

.orders-list-row--cancelled {
  border-left: 3px solid var(--color-error);
  opacity: 0.8;
}

.orders-list-col {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 0;
}

.orders-list-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.orders-list-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  word-break: break-word;
}

.orders-list-col--number .orders-list-value {
  font-weight: 700;
  color: var(--color-primary);
}

.orders-list-col--amount .orders-list-value {
  font-size: 1.05rem;
  font-weight: 700;
}

.orders-list-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.7rem;
  border-radius: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  width: fit-content;
}

.orders-list-badge--paid {
  background: color-mix(in srgb, var(--color-success) 14%, var(--color-surface));
  color: var(--color-success);
}

.orders-list-badge--pending {
  background: color-mix(in srgb, var(--color-warning) 16%, var(--color-surface));
  color: color-mix(in srgb, var(--color-warning) 88%, #d97706);
}

.orders-list-badge--cancelled {
  background: color-mix(in srgb, var(--color-error) 12%, var(--color-surface));
  color: var(--color-error);
}

.orders-list-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.orders-list-actions .btn {
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
  white-space: nowrap;
  flex: 0 1 auto;
}

.orders-list-actions .btn-outline-secondary {
  border-color: var(--color-border);
  color: var(--color-text);
}

.orders-list-actions .btn-outline-secondary:hover {
  background: var(--color-hover);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Responsive adjustments */
@media (max-width: 1199px) {
  .orders-list-header,
  .orders-list-row {
    grid-template-columns: 1fr 1fr 1fr 1.5fr;
    gap: 0.75rem;
  }

  .orders-list-header {
    padding: 0.9rem 0.75rem;
    font-size: 0.8rem;
  }

  .orders-list-row {
    padding: 0.9rem 0.75rem;
  }

  .orders-list-col--date,
  .orders-list-header > div:nth-child(2) {
    display: none;
  }
}

@media (max-width: 767.98px) {
  .orders-list-header {
    display: none;
  }

  .orders-list-row {
    grid-template-columns: 1fr;
    gap: 0.5rem;
    padding: 0.9rem;
    border-left: 4px solid var(--color-border);
  }

  .orders-list-row--paid {
    border-left: 4px solid var(--color-success);
  }

  .orders-list-row--pending {
    border-left: 4px solid var(--color-warning);
  }

  .orders-list-row--cancelled {
    border-left: 4px solid var(--color-error);
  }

  .orders-list-col {
    display: grid;
    grid-template-columns: 100px 1fr;
    align-items: center;
    gap: 0.5rem;
  }

  .orders-list-col--actions {
    grid-template-columns: 1fr;
  }

  .orders-list-label {
    font-size: 0.65rem;
  }

  .orders-list-value {
    font-size: 0.9rem;
  }

  .orders-list-actions {
    grid-column: 1 / -1;
  }
}

[data-theme="dark"] .orders-list-table {
  border-color: color-mix(in srgb, var(--color-border) 86%, transparent);
}

[data-theme="dark"] .orders-list-header {
  background: color-mix(in srgb, #1e293b 60%, var(--color-surface));
  border-color: color-mix(in srgb, var(--color-border) 80%, transparent);
}

[data-theme="dark"] .orders-list-row {
  border-color: color-mix(in srgb, var(--color-border) 80%, transparent);
}

[data-theme="dark"] .orders-list-row:hover {
  background: color-mix(in srgb, var(--color-primary) 5%, var(--color-surface));
}

[data-theme="dark"] .account-hero,
[data-theme="dark"] .account-panel {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, #0f1724 94%, var(--color-surface)),
    color-mix(in srgb, #121b2b 96%, var(--color-surface))
  );
  border-color: color-mix(in srgb, var(--color-border) 84%, transparent);
  box-shadow: 0 28px 64px rgba(0, 0, 0, 0.28);
}

[data-theme="dark"] .account-meta-chip,
[data-theme="dark"] .account-form__section {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, #132033 90%, var(--color-surface)),
    color-mix(in srgb, #0f1828 95%, var(--color-surface))
  );
  border-color: color-mix(in srgb, var(--color-border) 88%, transparent);
}

[data-theme="dark"] .account-avatar-uploader,
[data-theme="dark"] .account-inline-status {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, #152238 92%, var(--color-surface)),
    color-mix(in srgb, #10192a 96%, var(--color-surface))
  );
  border-color: color-mix(in srgb, var(--color-border) 86%, transparent);
}

[data-theme="dark"] .account-progress--compact {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, #152238 92%, var(--color-surface)),
    color-mix(in srgb, #10192a 96%, var(--color-surface))
  );
  border-color: color-mix(in srgb, var(--color-border) 86%, transparent);
}

[data-theme="dark"] .account-post-hint {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, #152238 92%, var(--color-surface)),
    color-mix(in srgb, #10192a 96%, var(--color-surface))
  );
  border-color: color-mix(in srgb, var(--color-border) 86%, transparent);
}

[data-theme="dark"] .user-blog-table thead th {
  background: color-mix(in srgb, #152238 92%, var(--color-surface));
  color: color-mix(in srgb, white 72%, var(--color-text));
  border-bottom-color: color-mix(in srgb, var(--color-border) 86%, transparent);
}

[data-theme="dark"] .user-blog-table tbody td {
  color: var(--color-text);
  border-color: color-mix(in srgb, var(--color-border) 82%, transparent);
}

[data-theme="dark"] .user-blog-table tbody tr:hover td {
  background: color-mix(in srgb, #152238 64%, var(--color-surface));
}

/* Order Details Modal Styles */
#orderDetailsModal .modal-body p,
#orderTrackModal .modal-body p {
  margin-bottom: 0.5rem;
}

#orderDetailsModal .text-muted,
#orderTrackModal .text-muted {
  font-size: 0.85rem;
  font-weight: 500;
}

#orderDetailsModal .fw-bold,
#orderTrackModal .fw-bold {
  color: var(--color-text);
}

#orderDetailsModal .badge,
#orderTrackModal .badge {
  font-size: 0.8rem;
  padding: 0.4rem 0.8rem;
}

#orderDetailsModal hr,
#orderTrackModal hr {
  margin: 1.2rem 0;
  border-color: var(--color-border);
}

.order-track-timeline {
  position: relative;
  display: grid;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.order-track-timeline::before {
  content: '';
  position: absolute;
  left: 1rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 2px;
  background: var(--color-border);
  opacity: 0.28;
}

.order-track-step {
  position: relative;
  display: grid;
  gap: 0.35rem;
  padding: 0.9rem 1rem 0.9rem 3.2rem;
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  background: var(--bg-1);
  transition: background 0.2s ease, transform 0.2s ease;
}

.order-track-step:hover {
  transform: translateX(0.8px);
}

.order-track-step-icon {
  position: absolute;
  left: 0.25rem;
  top: 1rem;
  width: 1.5rem;
  height: 1.5rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  background: var(--bg-1);
  color: var(--color-text);
  z-index: 3;
}

.order-track-step-icon svg {
  width: 0.8rem;
  height: 0.8rem;
  display: block;
}

.order-track-step--active {
  background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface));
}

.order-track-step--active .order-track-step-icon {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: white;
}

.order-track-step--complete {
  background: color-mix(in srgb, var(--color-success) 20%, var(--color-surface));
}

.order-track-step--complete .order-track-step-icon {
  border-color: var(--color-success);
  background: var(--color-success);
  color: white;
}

.order-track-step--inactive {
  opacity: 0.9;
}

.order-track-step-title {
  font-weight: 700;
  margin-bottom: 0.25rem;
  letter-spacing: 0.01em;
}

.order-track-step-description {
  color: var(--color-text);
  font-size: 0.95rem;
  margin: 0;
  line-height: 1.5;
}

@media (max-width: 767.98px) {

  #orderDetailsModal .modal-body {
    padding: 1rem;
  }
  
  #orderDetailsModal .row {
    margin-bottom: 1rem;
  }
}

[data-theme="dark"] #orderDetailsModal .modal-content,
[data-theme="dark"] #orderTrackModal .modal-content {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
}

[data-theme="dark"] #orderDetailsModal .modal-header,
[data-theme="dark"] #orderTrackModal .modal-header {
  border-color: var(--color-border);
}

[data-theme="dark"] #orderDetailsModal .modal-footer,
[data-theme="dark"] #orderTrackModal .modal-footer {
  border-color: var(--color-border);
}

[data-theme="dark"] .order-track-step {
  border-color: color-mix(in srgb, var(--color-border) 72%, transparent);
  background: color-mix(in srgb, var(--color-surface) 94%, #000);
}

[data-theme="dark"] .order-track-step::before {
  border-color: color-mix(in srgb, var(--color-border) 72%, transparent);
  background: var(--color-surface);
}

[data-theme="dark"] .order-track-step-title {
  color: var(--color-text);
}

[data-theme="dark"] .order-track-step-description {
  color: color-mix(in srgb, var(--color-text) 72%, var(--color-surface));
}

[data-theme="dark"] .order-track-timeline::before {
  background: color-mix(in srgb, var(--color-border) 30%, var(--color-surface));
}


[data-theme="dark"] .order-track-step-title {
  color: var(--color-text);
}

[data-theme="dark"] .order-track-step-description {
  color: color-mix(in srgb, var(--color-text) 72%, var(--color-surface));
}

[data-theme="dark"] .order-track-timeline::before {
  background: color-mix(in srgb, var(--color-border) 30%, var(--color-surface));
}

[data-theme="dark"] .user-blog-table .text-muted,
[data-theme="dark"] .user-blog-table .small.text-muted {
  color: color-mix(in srgb, white 58%, var(--color-text)) !important;
}

[data-theme="dark"] .account-progress__bar {
  background: color-mix(in srgb, var(--color-border) 76%, #0f1724);
}

[data-theme="dark"] .account-field-error {
  color: #ff8a94;
}

@media (max-width: 767.98px) {
  .auth-page {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    align-items: flex-start;
  }

  .auth-card__grid {
    grid-template-columns: 1fr;
  }

  .auth-card__body {
    padding: 1.15rem;
  }

  .auth-side {
    padding: 1.15rem;
    min-height: 150px;
  }

  .verification-card__head {
    align-items: flex-start;
  }

  .legal-page__hero {
    padding-top: 2.5rem;
  }

  .legal-card {
    border-radius: 1rem;
    padding: 1.1rem;
  }

  .verification-otp {
    gap: 0.45rem;
    padding: 0.65rem;
    border-radius: 1rem;
  }

  .verification-otp__digit {
    min-height: 54px;
    font-size: 1.05rem;
    border-radius: 0.95rem;
  }

  .account-hero__media {
    flex-direction: column;
    align-items: flex-start;
  }

  .account-progress__meta {
    flex-direction: column;
    align-items: flex-start;
  }

  .account-hero__verification {
    align-items: stretch;
    gap: 0.55rem;
  }

  .account-hero__details {
    flex-direction: column;
    gap: 0.65rem;
  }

  .account-meta-chip,
  .account-inline-status {
    width: 100%;
    justify-content: flex-start;
  }

  .account-panel,
  .account-hero {
    border-radius: 1.1rem;
  }

  .account-hero {
    padding: 1rem;
  }

  .account-panel {
    margin-top: 0.95rem;
    padding: 1rem;
  }

  .account-form__section {
    padding: 0.9rem;
  }

  .account-avatar--editor {
    width: 108px;
    height: 108px;
    border-radius: 1.2rem;
  }

  .account-form__actions {
    justify-content: stretch;
  }

  .account-panel__head {
    flex-direction: column;
    margin-bottom: 0.95rem;
  }

  .account-progress--compact {
    width: 100%;
    padding: 0.75rem 0.85rem;
  }

  .account-avatar {
    width: 86px;
    height: 86px;
    border-radius: 1.15rem;
    font-size: 1.55rem;
  }

  .account-avatar-uploader {
    padding: 0.85rem;
    border-radius: 1rem;
  }

  .account-submit {
    width: 100%;
  }

  .my-posts-page .account-hero__title {
    font-size: 1.35rem;
  }

  .my-posts-page .account-hero__subtitle {
    font-size: 0.92rem;
    line-height: 1.5;
  }

  .my-posts-page .account-hero__details {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
  }

  .my-posts-page .account-hero__details .account-meta-item {
    min-width: 0;
    padding: 0.7rem 0.8rem;
  }

  .my-posts-page .account-panel__title {
    font-size: 1.02rem;
  }

  .my-posts-page .account-panel__copy {
    font-size: 0.9rem;
    line-height: 1.5;
  }

  .my-posts-page .user-blog-table,
  .my-posts-page .user-blog-table thead,
  .my-posts-page .user-blog-table tbody,
  .my-posts-page .user-blog-table th,
  .my-posts-page .user-blog-table td,
  .my-posts-page .user-blog-table tr {
    display: block;
  }

  .my-posts-page .user-blog-table thead {
    display: none;
  }

  .my-posts-page .user-blog-table tr {
    margin-bottom: 0.85rem;
    padding: 0.85rem;
    border: 1px solid color-mix(in srgb, var(--color-border) 78%, transparent);
    border-radius: 1rem;
    background: color-mix(in srgb, var(--color-surface) 96%, transparent);
  }

  .my-posts-page .user-blog-table td {
    border: 0;
    padding: 0.28rem 0;
    text-align: left !important;
    display: flex;
    justify-content: space-between;
    gap: 0.85rem;
    align-items: flex-start;
  }

  .my-posts-page .user-blog-table td::before {
    content: attr(data-label);
    flex: 0 0 40%;
    max-width: 40%;
    color: var(--color-text-muted);
    font-size: 0.82rem;
    font-weight: 600;
  }

  .my-posts-page .user-blog-table td:nth-child(1)::before {
    content: "Title";
  }
  .my-posts-page .user-blog-table td:nth-child(2)::before {
    content: "Status";
  }
  .my-posts-page .user-blog-table td:nth-child(3)::before {
    content: "Views";
  }
  .my-posts-page .user-blog-table td:nth-child(4)::before {
    content: "Likes";
  }
  .my-posts-page .user-blog-table td:nth-child(5)::before {
    content: "Comments";
  }
  .my-posts-page .user-blog-table td:nth-child(6)::before {
    content: "Updated";
  }
  .my-posts-page .user-blog-table td:nth-child(7)::before {
    content: "Review Note";
  }
  .my-posts-page .user-blog-table td:nth-child(8)::before {
    content: "Action";
  }

  .my-posts-page .user-blog-table td:last-child {
    padding-bottom: 0;
  }

  .my-posts-page .user-blog-table td:last-child .d-inline-flex,
  .my-posts-page .user-blog-table td:last-child > a,
  .my-posts-page .user-blog-table td:last-child > span {
    width: 100%;
    justify-content: flex-end;
  }

  .my-posts-page .user-blog-table .badge,
  .my-posts-page .user-blog-table .btn {
    width: auto;
  }
}
[data-theme="dark"] .form-select,
.dark-mode .form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23e6eef8' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  background-size: 16px 12px;
}

/* Isolated topbar switch styles to avoid global toggle conflicts */
.site-header .header-top .topbar-toggle-shell {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.site-header .header-top .topbar-toggle-group {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.site-header .header-top .topbar-toggle-group:hover {
  transform: none;
}

.site-header .header-top .topbar-toggle-group .toggle-label {
  display: none;
}

.site-header .header-top .topbar-toggle {
  all: unset;
  display: block;
  position: relative;
  width: 115px;
  height: 55px;
  padding: 6px;
  box-sizing: border-box;
  border-radius: 165px;
  border: 1px solid #32303e;
  background: #252532;
  box-shadow:
    inset 0 5px 10px 0 #16151c,
    0 3px 6px -2px #403f4e;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  overflow: hidden;
}

.site-header .header-top .topbar-toggle::before {
  content: none;
}

.site-header .header-top .topbar-toggle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: calc(100% - 35px);
  width: 25px;
  height: 25px;
  border-radius: 50%;
  border: 3px solid #ef565f;
  box-sizing: border-box;
  transform: translateY(-50%);
  transition:
    border-color 0.35s ease,
    left 0.35s ease,
    opacity 0.35s ease;
}

.site-header .header-top .topbar-toggle__slider {
  all: unset;
  display: block;
  position: absolute;
  top: 6px;
  left: 6px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(#3b3a4e, #272733);
  box-shadow:
    inset 0 5px 4px 0 #424151,
    0 4px 15px 0 #0f0e17;
  transition: transform 0.3s ease-in;
}

.site-header .header-top .topbar-toggle__slider::before,
.site-header .header-top .topbar-toggle__slider::after {
  content: none;
}

.site-header .header-top .topbar-toggle--lang .topbar-toggle__slider::before,
.site-header .header-top .topbar-toggle--theme .topbar-toggle__slider::before {
  content: "";
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  display: block;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.site-header .header-top .topbar-toggle--lang .topbar-toggle__slider::before {
  width: 20px;
  height: 20px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23dbeafe' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='8.5'/%3E%3Cpath d='M3.8 12h16.4'/%3E%3Cpath d='M12 3.8c2.3 2.4 3.7 5.1 3.7 8.2S14.3 17.6 12 20.2C9.7 17.6 8.3 15 8.3 12s1.4-5.8 3.7-8.2Z'/%3E%3C/svg%3E");
}

.site-header .header-top .topbar-toggle--theme .topbar-toggle__slider::before {
  width: 18px;
  height: 18px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fde68a' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='4' fill='%23fbbf24' stroke='%23f59e0b'/%3E%3Cpath d='M12 2.8v2.2M12 19v2.2M21.2 12H19M5 12H2.8M18.5 5.5l-1.6 1.6M7.1 16.9l-1.6 1.6M18.5 18.5l-1.6-1.6M7.1 7.1 5.5 5.5'/%3E%3C/svg%3E");
}

.site-header
  .header-top
  .topbar-toggle--theme.active
  .topbar-toggle__slider::before {
  width: 18px;
  height: 18px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23e2e8f0'%3E%3Cpath d='M20.4 14.5A7.9 7.9 0 0 1 9.5 3.6a8.5 8.5 0 1 0 10.9 10.9Z'/%3E%3C/svg%3E");
}

.site-header .header-top .topbar-toggle.active .topbar-toggle__slider {
  transform: translateX(61px);
}

.site-header .header-top .topbar-toggle.active::after {
  border-color: #60d480;
  left: 10px;
}

@media (max-width: 768px) {
  .site-header .header-top .topbar-toggle-shell {
    gap: 0.65rem;
  }

  .site-header .header-top .topbar-toggle {
    width: 104px;
    height: 50px;
    padding: 5px;
  }

  .site-header .header-top .topbar-toggle__slider {
    top: 5px;
    left: 5px;
    width: 38px;
    height: 38px;
  }

  .site-header .header-top .topbar-toggle.active .topbar-toggle__slider {
    transform: translateX(54px);
  }

  .site-header .header-top .topbar-toggle::after {
    left: calc(100% - 30px);
  }

  .site-header .header-top .topbar-toggle.active::after {
    left: 8px;
  }

  .site-header .header-top .topbar-toggle--lang .topbar-toggle__slider::before {
    width: 18px;
    height: 18px;
  }

  .site-header .header-top .topbar-toggle--theme .topbar-toggle__slider::before,
  .site-header
    .header-top
    .topbar-toggle--theme.active
    .topbar-toggle__slider::before {
    width: 16px;
    height: 16px;
  }
}

html:not([data-theme="dark"]) .site-header .header-top .topbar-toggle {
  border-color: #cdd6e4;
  background: linear-gradient(180deg, #fdfefe 0%, #e8eef7 100%);
  box-shadow:
    inset 0 5px 10px 0 rgba(255, 255, 255, 0.95),
    inset 0 -4px 8px 0 rgba(180, 194, 214, 0.45),
    0 10px 18px -10px rgba(70, 96, 132, 0.55);
}

html:not([data-theme="dark"]) .site-header .header-top .topbar-toggle::after {
  border-color: #f26b6f;
}

html:not([data-theme="dark"])
  .site-header
  .header-top
  .topbar-toggle.active::after {
  border-color: #55c878;
}

html:not([data-theme="dark"]) .site-header .header-top .topbar-toggle__slider {
  background: linear-gradient(180deg, #ffffff 0%, #dfe7f3 100%);
  box-shadow:
    inset 0 4px 6px 0 rgba(255, 255, 255, 0.95),
    inset 0 -3px 6px 0 rgba(160, 176, 201, 0.32),
    0 8px 18px 0 rgba(124, 145, 178, 0.35);
}

html:not([data-theme="dark"])
  .site-header
  .header-top
  .topbar-toggle--lang
  .topbar-toggle__slider::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232563eb' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='8.5'/%3E%3Cpath d='M3.8 12h16.4'/%3E%3Cpath d='M12 3.8c2.3 2.4 3.7 5.1 3.7 8.2S14.3 17.6 12 20.2C9.7 17.6 8.3 15 8.3 12s1.4-5.8 3.7-8.2Z'/%3E%3C/svg%3E");
}

html:not([data-theme="dark"])
  .site-header
  .header-top
  .topbar-toggle--theme
  .topbar-toggle__slider::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d97706' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='4' fill='%23fbbf24' stroke='%23f59e0b'/%3E%3Cpath d='M12 2.8v2.2M12 19v2.2M21.2 12H19M5 12H2.8M18.5 5.5l-1.6 1.6M7.1 16.9l-1.6 1.6M18.5 18.5l-1.6-1.6M7.1 7.1 5.5 5.5'/%3E%3C/svg%3E");
}

html:not([data-theme="dark"])
  .site-header
  .header-top
  .topbar-toggle--theme.active
  .topbar-toggle__slider::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23334155'%3E%3Cpath d='M20.4 14.5A7.9 7.9 0 0 1 9.5 3.6a8.5 8.5 0 1 0 10.9 10.9Z'/%3E%3C/svg%3E");
}
html:not([data-theme="dark"]) .site-header .header-top .topbar-toggle {
  box-shadow:
    inset 0 5px 10px 0 rgba(255, 255, 255, 0.95),
    inset 0 2px 3px 0 rgba(255, 255, 255, 0.85),
    inset 0 -4px 8px 0 rgba(180, 194, 214, 0.45),
    inset 0 -10px 14px 0 rgba(159, 174, 197, 0.22),
    0 10px 18px -10px rgba(70, 96, 132, 0.55);
}

html:not([data-theme="dark"]) .site-header .header-top .topbar-toggle__slider {
  box-shadow:
    inset 0 4px 6px 0 rgba(255, 255, 255, 0.95),
    inset 0 1px 2px 0 rgba(255, 255, 255, 0.95),
    inset 0 -3px 6px 0 rgba(160, 176, 201, 0.32),
    0 2px 4px 0 rgba(255, 255, 255, 0.55),
    0 8px 18px 0 rgba(124, 145, 178, 0.35);
}
html:not([data-theme="dark"]) .site-header .header-top .topbar-toggle {
  background:
    radial-gradient(
      circle at 50% 32%,
      rgba(255, 255, 255, 0.9) 0,
      rgba(255, 255, 255, 0.25) 34%,
      transparent 35%
    ),
    linear-gradient(180deg, #f9fbff 0%, #dde6f2 100%);
  box-shadow:
    inset 0 6px 12px 0 rgba(255, 255, 255, 0.96),
    inset 0 1px 1px 0 rgba(255, 255, 255, 0.9),
    inset 0 -6px 10px 0 rgba(166, 181, 202, 0.42),
    inset 0 -14px 18px 0 rgba(151, 166, 188, 0.24),
    inset 14px 0 18px -16px rgba(164, 178, 198, 0.28),
    inset -14px 0 18px -16px rgba(164, 178, 198, 0.28),
    0 12px 20px -12px rgba(70, 96, 132, 0.58);
}

html:not([data-theme="dark"]) .site-header .header-top .topbar-toggle__slider {
  background: linear-gradient(180deg, #ffffff 0%, #d9e3ef 100%);
  border: 1px solid rgba(198, 211, 228, 0.95);
  box-shadow:
    inset 0 5px 7px 0 rgba(255, 255, 255, 0.96),
    inset 0 1px 2px 0 rgba(255, 255, 255, 0.95),
    inset 0 -5px 8px 0 rgba(159, 176, 201, 0.34),
    0 3px 6px 0 rgba(255, 255, 255, 0.68),
    0 10px 20px 0 rgba(118, 140, 171, 0.34);
}

html:not([data-theme="dark"]) .site-header .header-top .topbar-toggle::after {
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.72);
}
html:not([data-theme="dark"]) .site-header .header-top .topbar-toggle {
  box-shadow:
    inset 0 5px 10px 0 rgba(255, 255, 255, 0.94),
    inset 0 1px 1px 0 rgba(255, 255, 255, 0.88),
    inset 0 -5px 8px 0 rgba(166, 181, 202, 0.34),
    inset 10px 0 12px -12px rgba(164, 178, 198, 0.2),
    inset -10px 0 12px -12px rgba(164, 178, 198, 0.2),
    0 6px 12px -10px rgba(70, 96, 132, 0.32);
}

html:not([data-theme="dark"]) .site-header .header-top .topbar-toggle__slider {
  box-shadow:
    inset 0 4px 6px 0 rgba(255, 255, 255, 0.95),
    inset 0 1px 2px 0 rgba(255, 255, 255, 0.92),
    inset 0 -4px 7px 0 rgba(159, 176, 201, 0.26),
    0 2px 4px 0 rgba(255, 255, 255, 0.5),
    0 6px 12px 0 rgba(118, 140, 171, 0.22);
}

html:not([data-theme="dark"]) .site-header .header-top .topbar-toggle::after {
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.62);
}
.site-header .header-top .topbar-toggle {
  height: 48px;
  padding: 5px;
}

.site-header .header-top .topbar-toggle__slider {
  top: 5px;
  left: 5px;
  width: 36px;
  height: 36px;
}

.site-header .header-top .topbar-toggle::after {
  width: 22px;
  height: 22px;
  left: calc(100% - 31px);
}

.site-header .header-top .topbar-toggle.active .topbar-toggle__slider {
  transform: translateX(69px);
}

.site-header .header-top .topbar-toggle.active::after {
  left: 9px;
}

@media (max-width: 768px) {
  .site-header .header-top .topbar-toggle {
    height: 44px;
    padding: 4px;
  }

  .site-header .header-top .topbar-toggle__slider {
    top: 4px;
    left: 4px;
    width: 34px;
    height: 34px;
  }

  .site-header .header-top .topbar-toggle::after {
    width: 20px;
    height: 20px;
    left: calc(100% - 28px);
  }

  .site-header .header-top .topbar-toggle.active .topbar-toggle__slider {
    transform: translateX(58px);
  }

  .site-header .header-top .topbar-toggle.active::after {
    left: 8px;
  }
}
.site-header .header-top .topbar-toggle {
  height: 44px;
  padding: 4px;
}

.site-header .header-top .topbar-toggle__slider {
  top: 4px;
  left: 4px;
  width: 32px;
  height: 32px;
}

.site-header .header-top .topbar-toggle::after {
  width: 20px;
  height: 20px;
  left: calc(100% - 28px);
}

.site-header .header-top .topbar-toggle.active .topbar-toggle__slider {
  transform: translateX(71px);
}

.site-header .header-top .topbar-toggle.active::after {
  left: 8px;
}

.site-header .header-top .topbar-toggle--lang .topbar-toggle__slider::before {
  width: 16px;
  height: 16px;
}

.site-header .header-top .topbar-toggle--theme .topbar-toggle__slider::before,
.site-header
  .header-top
  .topbar-toggle--theme.active
  .topbar-toggle__slider::before {
  width: 14px;
  height: 14px;
}

@media (max-width: 768px) {
  .site-header .header-top .topbar-toggle {
    height: 40px;
    padding: 4px;
  }

  .site-header .header-top .topbar-toggle__slider {
    width: 28px;
    height: 28px;
  }

  .site-header .header-top .topbar-toggle::after {
    width: 18px;
    height: 18px;
    left: calc(100% - 25px);
  }

  .site-header .header-top .topbar-toggle.active .topbar-toggle__slider {
    transform: translateX(64px);
  }

  .site-header .header-top .topbar-toggle--lang .topbar-toggle__slider::before {
    width: 14px;
    height: 14px;
  }

  .site-header .header-top .topbar-toggle--theme .topbar-toggle__slider::before,
  .site-header
    .header-top
    .topbar-toggle--theme.active
    .topbar-toggle__slider::before {
    width: 12px;
    height: 12px;
  }
}
.site-header .header-top .topbar-toggle--lang .topbar-toggle__slider::before {
  width: 18px;
  height: 18px;
  background-image: none;
  color: #2563eb;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 18px;
  text-align: center;
  content: "EN";
}

.site-header
  .header-top
  .topbar-toggle--lang.active
  .topbar-toggle__slider::before {
  color: #1d4ed8;
  content: "BN";
}

@media (max-width: 768px) {
  .site-header .header-top .topbar-toggle--lang .topbar-toggle__slider::before {
    width: 16px;
    height: 16px;
    font-size: 10px;
    line-height: 16px;
  }
}
.site-header .header-top .topbar-toggle--lang .topbar-toggle__slider::before,
html:not([data-theme="dark"])
  .site-header
  .header-top
  .topbar-toggle--lang
  .topbar-toggle__slider::before {
  background: none !important;
  background-image: none !important;
  content: "EN" !important;
}

.site-header
  .header-top
  .topbar-toggle--lang.active
  .topbar-toggle__slider::before,
html:not([data-theme="dark"])
  .site-header
  .header-top
  .topbar-toggle--lang.active
  .topbar-toggle__slider::before {
  background: none !important;
  background-image: none !important;
  content: "BN" !important;
}
.site-header .header-top .topbar-toggle {
  height: 40px;
  padding: 4px;
}

.site-header .header-top .topbar-toggle__slider {
  width: 28px;
  height: 28px;
}

.site-header .header-top .topbar-toggle::after {
  width: 18px;
  height: 18px;
  left: calc(100% - 25px);
}

.site-header .header-top .topbar-toggle.active .topbar-toggle__slider {
  transform: translateX(74px);
}

.site-header .header-top .topbar-toggle.active::after {
  left: 8px;
}

.site-header .header-top .topbar-toggle--lang .topbar-toggle__slider::before,
.site-header
  .header-top
  .topbar-toggle--lang.active
  .topbar-toggle__slider::before {
  width: 14px;
  height: 14px;
  font-size: 9px;
  line-height: 14px;
}

.site-header .header-top .topbar-toggle--theme .topbar-toggle__slider::before,
.site-header
  .header-top
  .topbar-toggle--theme.active
  .topbar-toggle__slider::before {
  width: 12px;
  height: 12px;
}

@media (max-width: 768px) {
  .site-header .header-top .topbar-toggle {
    height: 36px;
    padding: 3px;
  }

  .site-header .header-top .topbar-toggle__slider {
    top: 3px;
    left: 3px;
    width: 24px;
    height: 24px;
  }

  .site-header .header-top .topbar-toggle::after {
    width: 16px;
    height: 16px;
    left: calc(100% - 21px);
  }

  .site-header .header-top .topbar-toggle.active .topbar-toggle__slider {
    transform: translateX(74px);
  }

  .site-header .header-top .topbar-toggle--lang .topbar-toggle__slider::before,
  .site-header
    .header-top
    .topbar-toggle--lang.active
    .topbar-toggle__slider::before {
    width: 12px;
    height: 12px;
    font-size: 8px;
    line-height: 12px;
  }

  .site-header .header-top .topbar-toggle--theme .topbar-toggle__slider::before,
  .site-header
    .header-top
    .topbar-toggle--theme.active
    .topbar-toggle__slider::before {
    width: 10px;
    height: 10px;
  }
}

/* Search Hub Consolidated */
.search-hub,
.search-hub * {
  box-sizing: border-box;
}

.search-hub {
  padding-top: 0.5rem !important;
  background:
    radial-gradient(
      circle at top left,
      color-mix(in srgb, var(--color-primary) 10%, transparent),
      transparent 26%
    ),
    radial-gradient(
      circle at top right,
      color-mix(in srgb, var(--color-secondary) 10%, transparent),
      transparent 22%
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--color-primary) 3%, var(--color-bg)),
      var(--color-bg)
    ) !important;
}

.search-hub .container {
  width: min(1180px, calc(100% - 24px)) !important;
  max-width: none !important;
}

.search-hub__panel,
.search-hub__summary,
.search-hub__form .search-bar.input-group,
.search-tab,
.search-view-toggle,
.search-result-card__link,
.search-hub-empty {
  border-color: color-mix(
    in srgb,
    var(--color-border) 82%,
    transparent
  ) !important;
  background: color-mix(
    in srgb,
    var(--color-surface) 96%,
    transparent
  ) !important;
  color: var(--color-text) !important;
  box-shadow: none !important;
}

.search-hub__panel {
  display: block !important;
  position: relative !important;
  overflow: hidden !important;
  padding: 16px !important;
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent) !important;
  border-radius: 18px !important;
}

.search-hub__header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 16px !important;
  flex-wrap: wrap !important;
  margin-bottom: 10px !important;
}

.search-hub__title {
  margin: 0 !important;
  font-size: 1.15rem !important;
  line-height: 1.1 !important;
  font-weight: 800 !important;
  color: var(--color-text) !important;
}

.search-hub__summary {
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  flex-wrap: wrap !important;
  padding: 6px 10px !important;
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent) !important;
  border-radius: 999px !important;
  font-size: 0.84rem !important;
  color: var(--color-text-muted) !important;
}

.search-hub__summary-label {
  padding: 0.22rem 0.58rem !important;
  border-radius: 999px !important;
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  ) !important;
  color: var(--color-primary) !important;
  font-size: 0.66rem !important;
  text-transform: uppercase !important;
  letter-spacing: 0.04em !important;
}

.search-hub__divider {
  width: 4px !important;
  height: 4px !important;
  border-radius: 50% !important;
  background: var(--color-text-muted) !important;
}

.search-hub__form {
  display: block !important;
  margin: 0 0 10px !important;
}

.search-hub__form .search-bar.input-group {
  display: flex !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  gap: 0 !important;
  width: 100% !important;
  padding: 2px !important;
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent) !important;
  border-radius: 12px !important;
}

.search-hub__form .search-icon,
.search-hub__form .search-input,
.search-hub__form .search-clear,
.search-hub__form .search-btn {
  position: static !important;
  margin: 0 !important;
  border: 0 !important;
  box-shadow: none !important;
}

.search-hub__form .search-icon {
  flex: 0 0 auto !important;
  width: 34px !important;
  min-width: 34px !important;
  padding: 0 !important;
  justify-content: center !important;
  background: transparent !important;
  color: var(--color-primary) !important;
}

.search-hub__form .search-input {
  flex: 1 1 auto !important;
  width: 1% !important;
  min-width: 0 !important;
  height: 34px !important;
  min-height: 34px !important;
  padding: 0 4px !important;
  background: transparent !important;
  color: var(--color-text) !important;
  font-size: 0.88rem !important;
}

.search-hub__form .search-input::placeholder {
  color: var(--color-text-muted) !important;
}

.search-hub__form .search-clear {
  flex: 0 0 auto !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 26px !important;
  min-width: 26px !important;
  height: 26px !important;
  border-radius: 999px !important;
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  ) !important;
  color: var(--color-primary) !important;
}

.search-hub__form .search-btn {
  flex: 0 0 auto !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 30px !important;
  min-height: 30px !important;
  padding: 0 12px !important;
  border-radius: 9px !important;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    color-mix(in srgb, var(--color-secondary) 32%, var(--color-primary))
  ) !important;
  color: var(--color-primary-contrast) !important;
  font-size: 0.84rem !important;
}

.search-hub__form .search-btn i {
  margin-right: 0.3rem !important;
}

.search-hub__controls {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 6px !important;
  flex-wrap: wrap !important;
}

.search-tabs {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 5px !important;
}

.search-tab,
.search-view-toggle__btn {
  appearance: none !important;
  -webkit-appearance: none !important;
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent) !important;
  background: color-mix(
    in srgb,
    var(--color-surface) 96%,
    transparent
  ) !important;
  color: var(--color-text) !important;
  font-weight: 700 !important;
}

.search-tab {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 2px 8px !important;
  min-height: 26px !important;
  border-radius: 999px !important;
  line-height: 1 !important;
  font-size: 0.9rem !important;
}

.search-tab span {
  display: inline-grid !important;
  place-items: center !important;
  min-width: 16px !important;
  height: 14px !important;
  padding: 0 4px !important;
  border-radius: 999px !important;
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  ) !important;
  color: var(--color-primary) !important;
  font-size: 10px !important;
  line-height: 14px !important;
}

.search-view-toggle {
  display: inline-flex !important;
  gap: 6px !important;
  padding: 2px !important;
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent) !important;
  border-radius: 999px !important;
}

.search-view-toggle__btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 46px !important;
  min-height: 24px !important;
  padding: 2px 8px !important;
  border-radius: 999px !important;
  font-size: 0.88rem !important;
}

.search-tab.is-active,
.search-view-toggle__btn.is-active {
  background: linear-gradient(
    135deg,
    var(--color-primary),
    color-mix(in srgb, var(--color-secondary) 26%, var(--color-primary))
  ) !important;
  color: var(--color-primary-contrast) !important;
  border-color: transparent !important;
}

.search-tab.is-active span {
  background: color-mix(in srgb, white 20%, transparent) !important;
  color: var(--color-primary-contrast) !important;
}

.search-hub__results {
  padding-top: 10px !important;
}

.search-results-stream.is-grid {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 10px !important;
}

.search-results-stream.is-list {
  display: grid !important;
  grid-template-columns: 1fr !important;
  gap: 8px !important;
}

.search-result-card {
  min-width: 0 !important;
}

.search-result-card__link {
  display: grid !important;
  grid-template-columns: 72px minmax(0, 1fr) auto !important;
  align-items: center !important;
  gap: 12px !important;
  width: 100% !important;
  min-width: 0 !important;
  padding: 12px !important;
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent) !important;
  border-radius: 16px !important;
}

.search-result-card__media {
  width: 72px !important;
  height: 72px !important;
  border-radius: 12px !important;
  overflow: hidden !important;
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--color-primary) 8%, var(--color-surface)),
    var(--color-surface)
  ) !important;
}

.search-result-card__media--blog {
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--color-secondary) 12%, var(--color-surface)),
    var(--color-surface)
  ) !important;
}

.search-result-card__media--writers {
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--color-primary) 6%, var(--color-surface)),
    color-mix(in srgb, var(--color-secondary) 6%, var(--color-surface))
  ) !important;
}

.search-result-card__media--question-archive {
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--color-primary) 10%, var(--color-surface)),
    var(--color-surface)
  ) !important;
}

.search-result-card__media img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
}

.search-result-card__icon {
  display: inline-grid !important;
  place-items: center !important;
  width: 100% !important;
  height: 100% !important;
  color: var(--color-primary) !important;
}

.search-result-card__body {
  min-width: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 0 !important;
}

.search-result-card__topline {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 6px !important;
  align-items: center !important;
  margin-bottom: 4px !important;
}

.search-result-card__type {
  display: inline-flex !important;
  align-items: center !important;
  padding: 3px 8px !important;
  border-radius: 999px !important;
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  ) !important;
  color: var(--color-primary) !important;
  font-size: 10px !important;
  font-weight: 800 !important;
  letter-spacing: 0.03em !important;
  text-transform: uppercase !important;
}

.search-result-card__meta {
  display: block !important;
  min-width: 0 !important;
  color: var(--color-text-muted) !important;
  font-size: 0.8rem !important;
  line-height: 1.35 !important;
}

.search-result-card__meta--book {
  max-width: 100% !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

.search-result-card__title {
  margin: 0 !important;
  font-size: 0.94rem !important;
  line-height: 1.28 !important;
  color: var(--color-text) !important;
}

.search-result-card__text {
  display: -webkit-box !important;
  -webkit-box-orient: vertical !important;
  -webkit-line-clamp: 2 !important;
  overflow: hidden !important;
  margin: 3px 0 0 !important;
  color: var(--color-text-muted) !important;
  font-size: 0.84rem !important;
  line-height: 1.45 !important;
}

.search-result-card__action {
  flex: 0 0 auto !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 64px !important;
  height: 32px !important;
  padding: 0 10px !important;
  border-radius: 999px !important;
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  ) !important;
  color: var(--color-primary) !important;
  font-size: 0.8rem !important;
  font-weight: 700 !important;
  white-space: nowrap !important;
}

.search-results-stream.is-list .search-result-card__link {
  grid-template-columns: 68px minmax(0, 1fr) auto !important;
}

.search-results-stream.is-list .search-result-card__media {
  width: 68px !important;
  height: 68px !important;
}

.search-hub-empty {
  padding: 20px 14px !important;
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent) !important;
  border-radius: 16px !important;
  text-align: center !important;
  color: var(--color-text-muted) !important;
}

.search-hub-empty__icon {
  display: inline-grid !important;
  place-items: center !important;
  width: 46px !important;
  height: 46px !important;
  margin-bottom: 8px !important;
  border-radius: 12px !important;
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  ) !important;
  color: var(--color-primary) !important;
}

.search-hub-empty__title {
  margin: 0 !important;
  font-size: 1.05rem !important;
  color: var(--color-text-muted) !important;
}

body.dark-mode .search-hub,
[data-theme="dark"] .search-hub {
  background:
    radial-gradient(
      circle at top left,
      color-mix(in srgb, var(--color-primary) 14%, transparent),
      transparent 26%
    ),
    radial-gradient(
      circle at top right,
      color-mix(in srgb, var(--color-secondary) 12%, transparent),
      transparent 22%
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--color-primary) 4%, var(--color-bg)),
      var(--color-bg)
    ) !important;
}

body.dark-mode .search-hub__panel,
body.dark-mode .search-hub__summary,
body.dark-mode .search-hub__form .search-bar.input-group,
body.dark-mode .search-tab,
body.dark-mode .search-view-toggle,
body.dark-mode .search-result-card__link,
body.dark-mode .search-hub-empty,
[data-theme="dark"] .search-hub__panel,
[data-theme="dark"] .search-hub__summary,
[data-theme="dark"] .search-hub__form .search-bar.input-group,
[data-theme="dark"] .search-tab,
[data-theme="dark"] .search-view-toggle,
[data-theme="dark"] .search-result-card__link,
[data-theme="dark"] .search-hub-empty {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--color-surface) 94%, #0b1220),
    color-mix(in srgb, var(--color-muted) 90%, #0b1220)
  ) !important;
  border-color: color-mix(
    in srgb,
    var(--color-border) 88%,
    transparent
  ) !important;
  color: var(--color-text) !important;
  box-shadow: none !important;
}

body.dark-mode .search-hub__summary-label,
body.dark-mode .search-tab span,
body.dark-mode .search-result-card__type,
body.dark-mode .search-result-card__action,
body.dark-mode .search-hub-empty__icon,
body.dark-mode .search-view-toggle,
body.dark-mode .search-hub__form .search-clear,
[data-theme="dark"] .search-hub__summary-label,
[data-theme="dark"] .search-tab span,
[data-theme="dark"] .search-result-card__type,
[data-theme="dark"] .search-result-card__action,
[data-theme="dark"] .search-hub-empty__icon,
[data-theme="dark"] .search-view-toggle,
[data-theme="dark"] .search-hub__form .search-clear {
  background: color-mix(
    in srgb,
    var(--color-primary) 18%,
    var(--color-surface)
  ) !important;
  color: var(--color-primary) !important;
}

body.dark-mode .search-hub__title,
body.dark-mode .search-result-card__title,
body.dark-mode .search-tab,
body.dark-mode .search-view-toggle__btn,
body.dark-mode .search-hub__form .search-input,
[data-theme="dark"] .search-hub__title,
[data-theme="dark"] .search-result-card__title,
[data-theme="dark"] .search-tab,
[data-theme="dark"] .search-view-toggle__btn,
[data-theme="dark"] .search-hub__form .search-input {
  color: var(--color-text) !important;
}

body.dark-mode .search-hub__summary,
body.dark-mode .search-result-card__meta,
body.dark-mode .search-result-card__text,
body.dark-mode .search-hub-empty__title,
[data-theme="dark"] .search-hub__summary,
[data-theme="dark"] .search-result-card__meta,
[data-theme="dark"] .search-result-card__text,
[data-theme="dark"] .search-hub-empty__title {
  color: var(--color-text-muted) !important;
}

@media (max-width: 991.98px) {
  .search-results-stream.is-grid {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 767.98px) {
  .search-hub .container {
    width: min(100%, calc(100% - 16px)) !important;
  }

  .search-hub__panel {
    padding: 12px !important;
  }

  .search-hub__summary {
    width: 100% !important;
  }

  .search-hub__form .search-bar.input-group {
    flex-wrap: wrap !important;
  }

  .search-hub__form .search-input {
    height: 34px !important;
    min-height: 34px !important;
    font-size: 0.88rem !important;
  }

  .search-hub__form .search-btn {
    width: 100% !important;
    height: 32px !important;
    min-height: 32px !important;
    margin-top: 6px !important;
  }

  .search-hub__controls {
    flex-direction: column !important;
    align-items: stretch !important;
  }

  .search-tabs {
    gap: 4px !important;
  }

  .search-tab {
    min-height: 24px !important;
    font-size: 0.86rem !important;
  }

  .search-tab span {
    height: 14px !important;
    font-size: 9px !important;
    line-height: 14px !important;
  }

  .search-view-toggle {
    width: fit-content !important;
  }

  .search-view-toggle__btn {
    min-width: 42px !important;
    min-height: 24px !important;
    font-size: 0.84rem !important;
  }

  .search-result-card__link,
  .search-results-stream.is-list .search-result-card__link {
    grid-template-columns: 1fr !important;
    gap: 8px !important;
    padding: 10px !important;
  }

  .search-result-card__media,
  .search-results-stream.is-list .search-result-card__media {
    width: 100% !important;
    height: 132px !important;
  }

  .search-result-card__action {
    width: fit-content !important;
  }
}

.search-result-card .mjx-container {
  max-width: 100% !important;
  overflow-x: auto;
  overflow-y: hidden;
}

.search-result-card__title .mjx-container {
  display: inline-block !important;
  margin: 0 !important;
}

.search-result-card__text .mjx-container {
  display: inline-block !important;
  margin: 0 !important;
}

.search-hub__form .search-input::-webkit-search-decoration,
.search-hub__form .search-input::-webkit-search-cancel-button,
.search-hub__form .search-input::-webkit-search-results-button,
.search-hub__form .search-input::-webkit-search-results-decoration {
  -webkit-appearance: none;
  appearance: none;
  display: none;
}

.search-hub__form .search-input[type="search"]::-ms-clear,
.search-hub__form .search-input[type="search"]::-ms-reveal {
  display: none;
  width: 0;
  height: 0;
}

.search-hub__form .search-clear,
.search-hub__form .search-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: 9px !important;
  border: 1px solid transparent !important;
  line-height: 1 !important;
}

.search-hub__form .search-clear {
  width: 30px !important;
  min-width: 30px !important;
  height: 30px !important;
  margin-right: 4px !important;
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  ) !important;
  color: var(--color-primary) !important;
}

.search-hub__form .search-btn {
  height: 30px !important;
  min-height: 30px !important;
  padding: 0 12px !important;
}

.search-hub__form .search-clear:hover,
.search-hub__form .search-btn:hover {
  border-color: color-mix(
    in srgb,
    var(--color-primary) 24%,
    var(--color-border)
  ) !important;
}

body.dark-mode .search-hub__form .search-clear,
[data-theme="dark"] .search-hub__form .search-clear {
  background: color-mix(
    in srgb,
    var(--color-primary) 18%,
    var(--color-surface)
  ) !important;
  color: var(--color-primary) !important;
}

[data-search-suggest-form] {
  position: relative;
}

.search-suggest-panel {
  position: absolute;
  top: calc(100% + 0.4rem);
  left: 0;
  right: 0;
  z-index: 1080;
  padding: 0.45rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 84%, transparent);
  border-radius: 1rem;
  background: color-mix(in srgb, var(--color-surface) 98%, transparent);
  box-shadow: 0 18px 34px
    color-mix(in srgb, var(--color-primary) 10%, transparent);
}

.search-suggest-group + .search-suggest-group {
  margin-top: 0.45rem;
  padding-top: 0.45rem;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 72%, transparent);
}

.search-suggest-group__title {
  padding: 0.25rem 0.55rem 0.45rem;
  color: var(--color-text-muted);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.search-suggest-item {
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.7rem;
  align-items: start;
  padding: 0.55rem 0.65rem;
  border: 0;
  border-radius: 0.8rem;
  background: transparent;
  color: var(--color-text);
  text-align: left;
}

.search-suggest-item:hover,
.search-suggest-item.is-active {
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface));
}

.search-suggest-item__type {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3.3rem;
  padding: 0.22rem 0.45rem;
  border-radius: 999px;
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  );
  color: var(--color-primary);
  font-size: 0.68rem;
  font-weight: 700;
}

.search-suggest-item__body {
  min-width: 0;
  display: grid;
  gap: 0.16rem;
}

.search-suggest-item__title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.92rem;
  font-weight: 600;
}

.search-suggest-item__meta {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

body.dark-mode .search-suggest-panel,
[data-theme="dark"] .search-suggest-panel {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--color-surface) 94%, #0b1220),
    color-mix(in srgb, var(--color-muted) 90%, #0b1220)
  );
  border-color: color-mix(in srgb, var(--color-border) 88%, transparent);
}

@media (max-width: 767.98px) {
  .search-suggest-panel {
    padding: 0.35rem;
  }

  .search-suggest-item {
    gap: 0.55rem;
    padding: 0.5rem 0.55rem;
  }

  .search-suggest-item__title {
    font-size: 0.88rem;
  }
}

/* Lecture Slides */
.lecture-slides-page {
  background:
    radial-gradient(
      circle at top left,
      color-mix(in srgb, var(--color-primary) 8%, transparent),
      transparent 24%
    ),
    radial-gradient(
      circle at top right,
      color-mix(in srgb, var(--color-secondary) 8%, transparent),
      transparent 18%
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--color-primary) 2%, var(--color-bg)),
      var(--color-bg)
    );
}

.lecture-slides-shell {
  display: grid;
  gap: 1.25rem;
}

.lecture-slides-shell--locked {
  min-height: 55vh;
  place-items: center;
}

.lecture-slides-hero,
.lecture-slides-toolbar,
.lecture-slides-archive,
.lecture-slides-footer-note,
.lecture-slides-guard {
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
  border-radius: 1.5rem;
  background: color-mix(in srgb, var(--color-surface) 96%, transparent);
}

.lecture-slides-hero {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.4rem;
}

.lecture-slides-hero__eyebrow,
.lecture-slides-guard__eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 0.32rem 0.7rem;
  border-radius: 999px;
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  );
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.lecture-slides-hero__title,
.lecture-slides-guard__title {
  margin: 0.75rem 0 0.55rem;
  font-size: clamp(1.5rem, 1.2rem + 1vw, 2.4rem);
}

.lecture-slides-hero__text,
.lecture-slides-guard__text {
  max-width: 48rem;
  margin: 0;
  color: var(--color-text-muted);
}

.lecture-slides-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.lecture-slides-stat {
  min-width: 7rem;
  padding: 0.8rem 0.95rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
  background: color-mix(in srgb, var(--color-primary) 5%, var(--color-surface));
  text-align: center;
}

.lecture-slides-stat strong {
  display: block;
  font-size: 1.25rem;
  line-height: 1.1;
}

.lecture-slides-stat span {
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

.lecture-slides-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem;
}

.lecture-slides-search {
  flex: 1 1 24rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.3rem 0.8rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-surface) 98%, transparent);
}

.lecture-slides-search i {
  color: var(--color-primary);
}

.lecture-slides-search .form-control {
  border: 0;
  box-shadow: none;
  background: transparent;
  min-height: 2.5rem;
  padding: 0;
}

.lecture-slides-toolbar__note {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.lecture-slides-archive {
  padding: 1.2rem;
}

.lecture-slides-archive .all-books-list {
  display: grid;
  gap: 0.9rem;
}

.lecture-slides-archive h3 {
  margin: 0.7rem 0 0.1rem;
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-text);
}

.lecture-slides-archive h3:first-child {
  margin-top: 0;
}

.lecture-slides-archive .course {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 1rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
  border-radius: 1rem;
  background: color-mix(in srgb, var(--color-surface) 98%, transparent);
  cursor: pointer;
  transition:
    border-color 160ms ease,
    background-color 160ms ease;
}

.lecture-slides-archive .course::after {
  content: "+";
  flex: 0 0 auto;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  );
  color: var(--color-primary);
  font-weight: 800;
}

.lecture-slides-archive .course.is-open::after {
  content: "−";
}

.lecture-slides-archive .course h4 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.lecture-slides-archive .course h4 i {
  display: none;
}

.lecture-slides-archive .year {
  padding: 0.35rem 0 0.1rem;
}

.lecture-slides-archive .year table {
  width: 100%;
  margin: 0;
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
  border-radius: 1rem;
}

.lecture-slides-archive .year tr + tr td {
  border-top: 1px solid color-mix(in srgb, var(--color-border) 72%, transparent);
}

.lecture-slides-archive .year td {
  padding: 0.85rem 1rem;
  vertical-align: middle;
  color: var(--color-text);
  background: color-mix(in srgb, var(--color-surface) 99%, transparent);
}

.lecture-slides-archive .year td:last-child {
  width: 1%;
  white-space: nowrap;
  text-align: right;
}

.lecture-slides-archive .year a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 6.5rem;
  min-height: 2.25rem;
  padding: 0 0.9rem;
  border-radius: 999px;
  border: 1px solid
    color-mix(in srgb, var(--color-primary) 20%, var(--color-border));
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-surface));
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: none;
}

.lecture-slides-archive .year a:hover {
  background: color-mix(
    in srgb,
    var(--color-primary) 14%,
    var(--color-surface)
  );
}

.lecture-slides-footer-note,
.lecture-slides-guard {
  display: flex;
  align-items: start;
  gap: 1rem;
  padding: 1.2rem 1.25rem;
}

.lecture-slides-footer-note__icon,
.lecture-slides-guard__actions {
  flex: 0 0 auto;
}

.lecture-slides-footer-note__icon {
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 0.9rem;
  display: inline-grid;
  place-items: center;
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  );
  color: var(--color-primary);
}

.lecture-slides-footer-note__title {
  margin: 0 0 0.25rem;
  font-size: 1rem;
}

.lecture-slides-footer-note__text {
  margin: 0;
  color: var(--color-text-muted);
}

.lecture-slides-guard {
  max-width: 48rem;
  margin: 0 auto;
  flex-direction: column;
}

.lecture-slides-guard__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

body.dark-mode .lecture-slides-hero,
body.dark-mode .lecture-slides-toolbar,
body.dark-mode .lecture-slides-archive,
body.dark-mode .lecture-slides-footer-note,
body.dark-mode .lecture-slides-guard,
[data-theme="dark"] .lecture-slides-hero,
[data-theme="dark"] .lecture-slides-toolbar,
[data-theme="dark"] .lecture-slides-archive,
[data-theme="dark"] .lecture-slides-footer-note,
[data-theme="dark"] .lecture-slides-guard,
body.dark-mode .lecture-slides-archive .course,
[data-theme="dark"] .lecture-slides-archive .course,
body.dark-mode .lecture-slides-archive .year table,
[data-theme="dark"] .lecture-slides-archive .year table,
body.dark-mode .lecture-slides-search,
[data-theme="dark"] .lecture-slides-search {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--color-surface) 94%, #0b1220),
    color-mix(in srgb, var(--color-muted) 90%, #0b1220)
  );
  border-color: color-mix(in srgb, var(--color-border) 88%, transparent);
}

body.dark-mode .lecture-slides-archive .year td,
[data-theme="dark"] .lecture-slides-archive .year td {
  background: transparent;
}

@media (max-width: 767.98px) {
  .lecture-slides-hero,
  .lecture-slides-toolbar,
  .lecture-slides-footer-note,
  .lecture-slides-guard {
    padding: 1rem;
  }

  .lecture-slides-hero,
  .lecture-slides-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .lecture-slides-hero__meta {
    width: 100%;
  }

  .lecture-slides-stat {
    flex: 1 1 0;
  }

  .lecture-slides-archive {
    padding: 0.9rem;
  }

  .lecture-slides-archive .course {
    padding: 0.85rem 0.9rem;
  }

  .lecture-slides-archive .year td {
    padding: 0.75rem 0.8rem;
    display: block;
    width: 100%;
    text-align: left !important;
  }

  .lecture-slides-archive .year td:last-child {
    padding-top: 0;
  }
}

/* Chat Page */
.chat-page {
  background: var(--color-background);
}

.chat-shell {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 1rem;
  min-height: 72vh;
}

.chat-shell__sidebar,
.chat-shell__panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
}

.chat-shell__sidebar {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.chat-shell__intro {
  padding: 1rem 1rem 0.9rem;
  border-bottom: 1px solid var(--color-border);
}

.chat-shell__eyebrow {
  margin: 0 0 0.2rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.chat-shell__title {
  margin: 0;
  font-size: 1.2rem;
  line-height: 1.2;
}

.chat-shell__subtitle {
  margin: 0.45rem 0 0;
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.chat-shell__list {
  padding: 0.55rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  min-height: 0;
  overflow: auto;
}

.chat-shell__placeholder {
  padding: 1rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.chat-conversation {
  position: relative;
  width: 100%;
  padding: 0.85rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: 0.9rem;
  background: var(--color-background);
  text-align: left;
  transition:
    border-color 0.2s ease,
    background-color 0.2s ease;
}

.chat-conversation:hover,
.chat-conversation.is-active {
  border-color: color-mix(
    in srgb,
    var(--color-primary) 45%,
    var(--color-border)
  );
  background: color-mix(
    in srgb,
    var(--color-surface) 70%,
    var(--color-primary) 6%
  );
}

.chat-conversation__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.2rem;
}

.chat-conversation__title {
  display: block;
  font-size: 0.95rem;
  line-height: 1.25;
  color: var(--color-text);
}

.chat-conversation__time,
.chat-conversation__subtitle {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.chat-conversation__preview {
  font-size: 0.88rem;
  line-height: 1.35;
  color: var(--color-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-top: 0.3rem;
}

.chat-conversation__badge {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  min-width: 1.35rem;
  height: 1.35rem;
  padding: 0 0.35rem;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.76rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.chat-shell__panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.chat-panel__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--color-border);
}

.chat-panel__title {
  margin: 0;
  font-size: 1.08rem;
}

.chat-panel__meta,
.chat-panel__status {
  margin: 0.25rem 0 0;
  font-size: 0.86rem;
  color: var(--color-text-muted);
}

.chat-panel__status {
  margin-top: 0.05rem;
  white-space: nowrap;
}

.chat-panel__messages {
  flex: 1 1 auto;
  padding: 1rem 1.1rem;
  background: color-mix(
    in srgb,
    var(--color-background) 84%,
    var(--color-surface)
  );
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.chat-panel__empty {
  margin: auto 0;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.chat-message {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  flex-wrap: nowrap;
}

.chat-message.is-own {
  justify-content: flex-end;
}

.chat-message__bubble {
  max-width: min(620px, 86%);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: 0.25rem 0.8rem;
}

.chat-message.is-own .chat-message__bubble {
  background: color-mix(in srgb, var(--color-primary) 9%, var(--color-surface));
  border-color: color-mix(
    in srgb,
    var(--color-primary) 30%,
    var(--color-border)
  );
}

.chat-message__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  /* margin-bottom: 0.35rem; */
  font-size: 0.76rem;
  color: var(--color-text-muted);
}

.chat-message__reply {
  margin-bottom: 0.45rem;
  padding: 0.35rem 0.55rem;
  border-left: 3px solid
    color-mix(in srgb, var(--color-primary) 48%, var(--color-border));
  border-radius: 0.7rem;
  background: color-mix(
    in srgb,
    var(--color-background) 82%,
    var(--color-surface)
  );
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.chat-message__reply strong {
  font-size: 0.78rem;
  line-height: 1.2;
  color: var(--color-primary);
}

.chat-message__reply span {
  font-size: 0.78rem;
  line-height: 1.35;
  color: var(--color-text-muted);
}

.chat-message__body {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text);
  white-space: pre-wrap;
  word-break: break-word;
}

.chat-message__image-link {
  display: inline-block;
  margin-bottom: 0.55rem;
}

.chat-message__image {
  display: block;
  max-width: min(240px, 100%);
  max-height: 240px;
  border-radius: 0.9rem;
  object-fit: cover;
}

.chat-message__reactions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.55rem;
}

.chat-message__reaction-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  height: 1.8rem;
  padding: 0 0.55rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-background);
  color: var(--color-text);
  font-size: 0.76rem;
}

.chat-message__reaction-chip.is-reacted {
  border-color: color-mix(
    in srgb,
    var(--color-primary) 40%,
    var(--color-border)
  );
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  );
}

.chat-message__rail {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex: 0 0 auto;
}

.chat-message__reaction-picker {
  position: absolute;
  top: 50%;
  right: calc(100% + 0.35rem);
  transform: translateY(-50%);
  z-index: 8;
  display: flex;
  flex-wrap: nowrap;
  gap: 0.35rem;
  padding: 0.35rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-surface);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.12);
}

.chat-message.is-own .chat-message__reaction-picker {
  right: 0;
}

.chat-message__reaction-option {
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-surface);
  font-size: 1rem;
}

.chat-message__reply-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.9rem;
  height: 1.9rem;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-background);
  color: var(--color-text-muted);
  font-size: 0.78rem;
  flex: 0 0 auto;
}

.chat-panel__composer {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.65rem;
  padding: 1rem 1.1rem;
  border-top: 1px solid var(--color-border);
}

.chat-panel__composer-row,
.chat-widget__toolbar {
  position: relative;
  display: flex;
  align-items: flex-end;
  gap: 0.55rem;
}

.chat-panel__reply {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--color-border);
  border-radius: 0.9rem;
  background: color-mix(
    in srgb,
    var(--color-background) 88%,
    var(--color-surface)
  );
}

.chat-panel__reply-copy {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.chat-panel__reply-copy strong {
  font-size: 0.78rem;
  line-height: 1.2;
  color: var(--color-primary);
}

.chat-panel__reply-copy span {
  font-size: 0.82rem;
  line-height: 1.35;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-panel__reply-dismiss,
.chat-panel__emoji {
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-background);
  color: var(--color-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.chat-panel__emoji-menu {
  position: absolute;
  left: 0;
  top: calc(100% + 0.35rem);
  z-index: 6;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  width: min(16rem, calc(100vw - 3rem));
  padding: 0.55rem;
  border: 1px solid var(--color-border);
  border-radius: 0.9rem;
  background: var(--color-surface);
}

.chat-panel__emoji-item {
  width: 2rem;
  height: 2rem;
  border: 0;
  border-radius: 0.7rem;
  background: color-mix(
    in srgb,
    var(--color-background) 88%,
    var(--color-surface)
  );
  font-size: 1rem;
}

.chat-panel__reply[data-chat-image-preview],
.chat-panel__reply[data-chat-widget-image-preview] {
  background: color-mix(in srgb, var(--color-primary) 7%, var(--color-surface));
}

.chat-panel__input {
  flex: 1 1 auto;
  min-height: 2.9rem;
  max-height: 8.25rem;
  resize: none;
  border: 1px solid var(--color-border);
  border-radius: 0.9rem;
  padding: 0.8rem 0.95rem;
  background: var(--color-background);
  color: var(--color-text);
  line-height: 1.5;
}

.chat-panel__input:focus {
  outline: none;
  border-color: color-mix(
    in srgb,
    var(--color-primary) 38%,
    var(--color-border)
  );
}

.chat-panel__send {
  min-width: 6rem;
  height: 2.9rem;
  flex: 0 0 auto;
}

.chat-panel__send.is-sending {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  pointer-events: none;
  opacity: 0.9;
}

.chat-send-spinner {
  width: 0.95rem;
  height: 0.95rem;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 999px;
  animation: chatSendSpin 0.7s linear infinite;
  flex: 0 0 auto;
}

.chat-message__body mjx-container {
  max-width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
}

.chat-message__body mjx-container[jax="SVG"] {
  margin: 0.15rem 0;
}

.chat-widget {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 1080;
}

.chat-widget__launcher {
  position: relative;
  width: 3.35rem;
  height: 3.35rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
}

.chat-widget__launcher .chat-widget__badge {
  position: absolute;
  top: -0.2rem;
  right: -0.15rem;
  background: #dc3545;
}

.chat-widget__panel {
  position: absolute;
  right: 0;
  bottom: 4.2rem;
  width: min(24rem, calc(100vw - 1.5rem));
  height: min(36rem, calc(100vh - 6rem));
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.chat-widget__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.95rem 1rem 0.85rem;
  border-bottom: 1px solid var(--color-border);
}

.chat-widget__title {
  margin: 0;
  font-size: 1rem;
  line-height: 1.2;
}

.chat-widget__meta {
  margin: 0.2rem 0 0;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.chat-widget__actions {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.chat-widget__help {
  position: absolute;
  top: 4.15rem;
  right: 0.95rem;
  z-index: 3;
  width: min(19rem, calc(100% - 1.9rem));
  padding: 0.9rem 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: 0.95rem;
  background: var(--color-surface);
}

.chat-widget__help-title {
  margin: 0 0 0.65rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-heading, var(--color-text));
}

.chat-widget__help-list {
  margin: 0;
  padding-left: 1rem;
  display: grid;
  gap: 0.35rem;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.chat-widget__help-list code {
  font-size: 0.78rem;
  padding: 0.08rem 0.3rem;
  border-radius: 0.35rem;
  background: color-mix(
    in srgb,
    var(--color-primary) 10%,
    var(--color-surface)
  );
  color: var(--color-text);
}

.chat-widget__help-link {
  display: inline-flex;
  align-items: center;
  margin-top: 0.8rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
}

.chat-widget__icon-btn {
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-background);
  color: var(--color-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.chat-widget__body {
  flex: 1 1 auto;
  overflow: auto;
  padding: 0.95rem 1rem;
  background: color-mix(
    in srgb,
    var(--color-background) 84%,
    var(--color-surface)
  );
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.chat-widget__lead {
  display: grid;
  gap: 0.85rem;
  padding: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.chat-widget__lead-copy h3 {
  margin: 0 0 0.2rem;
  font-size: 1rem;
  line-height: 1.25;
}

.chat-widget__lead-copy p {
  margin: 0;
  font-size: 0.84rem;
  color: var(--color-text-muted);
}

.chat-widget__lead-form {
  display: grid;
  gap: 0.6rem;
}

.chat-widget__lead-input {
  width: 100%;
  min-height: 2.75rem;
  border: 1px solid var(--color-border);
  border-radius: 0.9rem;
  padding: 0.7rem 0.9rem;
  background: var(--color-background);
  color: var(--color-text);
  font-size: 0.94rem;
}

.chat-widget__lead-input:focus {
  outline: none;
  border-color: color-mix(
    in srgb,
    var(--color-primary) 38%,
    var(--color-border)
  );
}

.chat-widget__lead-error {
  margin: 0;
  font-size: 0.8rem;
  color: #dc2626;
}

.chat-widget__lead-submit {
  min-height: 2.75rem;
  border: 0;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
}

.chat-widget__composer {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.7rem;
  padding: 0.9rem 1rem 1rem;
  border-top: 1px solid var(--color-border);
}

.chat-widget__input {
  flex: 1 1 auto;
  min-height: 2.8rem;
  max-height: 8rem;
  resize: none;
  border: 1px solid var(--color-border);
  border-radius: 0.9rem;
  padding: 0.5rem 0.9rem;
  background: var(--color-background);
  color: var(--color-text);
  line-height: 1.5;
}

.chat-widget__input:focus {
  outline: none;
  border-color: color-mix(
    in srgb,
    var(--color-primary) 38%,
    var(--color-border)
  );
}

.chat-widget__send {
  width: 2.8rem;
  min-width: 2.8rem;
  height: 2.8rem;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  flex: 0 0 auto;
}

.chat-widget__send.is-sending {
  color: transparent;
  pointer-events: none;
  position: relative;
}

.chat-widget__send.is-sending::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 1rem;
  height: 1rem;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 999px;
  animation: chatSendSpin 0.7s linear infinite;
}

@keyframes chatSendSpin {
  to {
    transform: rotate(360deg);
  }
}

[data-theme="dark"] .chat-conversation,
body.dark-mode .chat-conversation,
[data-theme="dark"] .chat-message__bubble,
body.dark-mode .chat-message__bubble,
[data-theme="dark"] .chat-panel__input,
body.dark-mode .chat-panel__input {
  background: color-mix(in srgb, var(--color-surface) 92%, #0f172a);
}

[data-theme="dark"] .chat-panel__reply,
body.dark-mode .chat-panel__reply,
[data-theme="dark"] .chat-message__reply,
body.dark-mode .chat-message__reply,
[data-theme="dark"] .chat-message__reaction-chip,
body.dark-mode .chat-message__reaction-chip,
[data-theme="dark"] .chat-message__reaction-option,
body.dark-mode .chat-message__reaction-option,
[data-theme="dark"] .chat-message__reaction-picker,
body.dark-mode .chat-message__reaction-picker,
[data-theme="dark"] .chat-widget__input,
body.dark-mode .chat-widget__input,
[data-theme="dark"] .chat-widget__lead-input,
body.dark-mode .chat-widget__lead-input,
[data-theme="dark"] .chat-widget__icon-btn,
body.dark-mode .chat-widget__icon-btn,
[data-theme="dark"] .chat-panel__emoji,
body.dark-mode .chat-panel__emoji,
[data-theme="dark"] .chat-panel__reply-dismiss,
body.dark-mode .chat-panel__reply-dismiss,
[data-theme="dark"] .chat-panel__emoji-item,
body.dark-mode .chat-panel__emoji-item {
  background: color-mix(in srgb, var(--color-surface) 92%, #0f172a);
}

[data-theme="dark"] .chat-widget__lead,
body.dark-mode .chat-widget__lead {
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .chat-widget__help,
body.dark-mode .chat-widget__help {
  background: color-mix(in srgb, var(--color-surface) 92%, #0f172a);
}

[data-theme="dark"] .chat-widget__help-list code,
body.dark-mode .chat-widget__help-list code {
  background: rgba(255, 255, 255, 0.06);
  color: #f8fafc;
}

[data-theme="dark"] .mobile-bottom-nav,
body.dark-mode .mobile-bottom-nav {
  background: color-mix(in srgb, var(--color-surface) 92%, #0f172a 8%);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow:
    0 10px 24px rgba(0, 0, 0, 0.26),
    0 0 0 1px rgba(255, 255, 255, 0.04);
}

[data-theme="dark"]
  .mobile-bottom-nav__item.is-active
  .mobile-bottom-nav__icon-wrap,
body.dark-mode
  .mobile-bottom-nav__item.is-active
  .mobile-bottom-nav__icon-wrap {
  background: color-mix(in srgb, var(--color-primary) 18%, transparent);
}

@media (max-width: 991.98px) {
  .chat-shell {
    grid-template-columns: 1fr;
  }

  .chat-shell__sidebar {
    max-height: 18rem;
  }
}

@media (max-width: 991.98px) {
  body {
    padding-bottom: calc(4.9rem + env(safe-area-inset-bottom, 0px));
  }

  .mobile-bottom-nav {
    display: grid;
  }

  .chat-widget {
    bottom: calc(5.2rem + env(safe-area-inset-bottom, 0px));
  }

  .site-header {
    position: sticky;
    top: -2.75rem;
    z-index: 1001;
  }

  .site-header .header-main {
    position: relative;
  }

  .site-header .site-brand__full-logo {
    display: none !important;
  }

  .site-header .site-brand__icon-logo {
    display: block !important;
  }

  .chat-page {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .chat-shell {
    gap: 0.8rem;
  }

  .chat-shell__sidebar,
  .chat-shell__panel {
    border-radius: 0.85rem;
  }

  .chat-panel__header,
  .chat-panel__messages,
  .chat-panel__composer,
  .chat-shell__intro {
    padding-left: 0.9rem;
    padding-right: 0.9rem;
  }

  .chat-panel__composer {
    flex-direction: column;
    align-items: stretch;
  }

  .chat-panel__composer-row,
  .chat-widget__toolbar {
    align-items: stretch;
    flex-wrap: wrap;
  }

  .chat-panel__input,
  .chat-widget__input {
    min-width: 100%;
  }

  .chat-panel__send,
  .chat-widget__send {
    width: 100%;
  }

  .chat-message__bubble {
    max-width: 100%;
  }

  .chat-message__reaction-picker {
    top: auto;
    bottom: calc(100% + 0.35rem);
    right: calc(100% - 1.25rem);
    transform: none;
  }

  .chat-widget {
    right: 0.75rem;
    bottom: calc(4.95rem + env(safe-area-inset-bottom, 0px));
  }

  .chat-widget__panel {
    bottom: 4rem;
    width: min(22rem, calc(100vw - 1rem));
    height: min(32rem, calc(100vh - 5.5rem));
  }
}

/* ========================================
   PDF Viewer Styles
   ======================================== */
.book-detail__preview-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border);
}

.book-detail__preview-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.book-detail__preview-page-input {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.book-detail__preview-page-input input {
  width: 3rem;
  text-align: center;
  border: 1px solid var(--color-border);
  border-radius: 0.25rem;
  padding: 0.25rem;
  font-size: 0.875rem;
}

.book-detail__preview-zoom {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.book-detail__preview-view-mode {
  display: flex;
  align-items: center;
}

.book-detail__preview-actions {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

@media (max-width: 768px) {
  .book-detail__preview-controls {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .book-detail__preview-nav,
  .book-detail__preview-zoom,
  .book-detail__preview-view-mode,
  .book-detail__preview-actions {
    justify-content: center;
  }
}
