:root {
  --momo-bg: #f7f4ed;
  --momo-surface: #fffdf8;
  --momo-surface-alt: #ede9fe;
  --momo-primary: #1e3a5f;
  --momo-primary-hover: #152a45;
  --momo-indigo: #4f46e5;
  --momo-gold: #d9a441;
  --momo-text: #1f2933;
  --momo-muted: #6b7280;
  --momo-border: #e5ded2;
  --reader-light-bg: #fffaf0;
  --reader-light-text: #241f1f;
  --reader-sepia-bg: #f4ecd8;
  --reader-sepia-surface: #fff6df;
  --reader-sepia-text: #2f261d;
  --reader-sepia-muted: #776858;
  --reader-sepia-border: #dfcfaf;
  --reader-dark-bg: #111827;
  --reader-dark-surface: #171923;
  --reader-dark-text: #f5efe7;
  --reader-dark-muted: #b8aca2;
  --reader-dark-border: #2d3342;
}

:root[data-site-theme="dark"] {
  --momo-bg: #111827;
  --momo-surface: #171923;
  --momo-surface-alt: #1f2937;
  --momo-primary: #c7d2fe;
  --momo-primary-hover: #a5b4fc;
  --momo-text: #f5efe7;
  --momo-muted: #b8aca2;
  --momo-border: #2d3342;
}

html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem rgba(79, 70, 229, 0.35);
}

html {
  position: relative;
  min-height: 100%;
}

body {
  background: var(--momo-bg);
  color: var(--momo-text);
  margin-bottom: 60px;
}

a {
  color: var(--momo-indigo);
}

a:hover {
  color: var(--momo-primary);
}

.site-navbar {
  background: rgba(255, 253, 248, 0.92);
  backdrop-filter: blur(12px);
  border-color: var(--momo-border) !important;
}

.navbar-brand {
  color: var(--momo-primary);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.site-navbar .nav-link {
  color: var(--momo-primary);
  font-weight: 500;
}

.site-navbar .nav-link:hover {
  color: var(--momo-indigo);
}

:root[data-site-theme="dark"] .site-navbar {
  background: rgba(17, 24, 39, 0.94);
}

:root[data-site-theme="dark"] .text-muted {
  color: var(--momo-muted) !important;
}

:root[data-site-theme="dark"] .text-bg-light {
  background-color: #1f2937 !important;
  color: var(--momo-text) !important;
}

.card,
.list-group-item,
.table {
  background-color: var(--momo-surface);
}

.card {
  border-color: var(--momo-border);
}

:root[data-site-theme="dark"] .card,
:root[data-site-theme="dark"] .card-body,
:root[data-site-theme="dark"] .card-footer,
:root[data-site-theme="dark"] .list-group-item,
:root[data-site-theme="dark"] .table {
  background-color: var(--momo-surface);
  color: var(--momo-text);
}

:root[data-site-theme="dark"] .table {
  --bs-table-bg: var(--momo-surface);
  --bs-table-color: var(--momo-text);
  --bs-table-border-color: var(--momo-border);
  --bs-table-hover-bg: #1f2937;
  --bs-table-hover-color: var(--momo-text);
  color: var(--momo-text);
}

:root[data-site-theme="dark"] .table > :not(caption) > * > * {
  background-color: var(--bs-table-bg);
  border-color: var(--momo-border);
  color: var(--momo-text);
}

:root[data-site-theme="dark"] .table-hover > tbody > tr:hover > * {
  background-color: var(--bs-table-hover-bg);
  color: var(--bs-table-hover-color);
}

:root[data-site-theme="dark"] .table-responsive,
:root[data-site-theme="dark"] .list-group,
:root[data-site-theme="dark"] .list-group-item-action {
  background-color: var(--momo-surface);
  color: var(--momo-text);
}

:root[data-site-theme="dark"] .list-group-item-action:hover,
:root[data-site-theme="dark"] .list-group-item-action:focus {
  background-color: #1f2937;
  color: var(--momo-text);
}

:root[data-site-theme="dark"] .breadcrumb-item.active {
  color: var(--momo-muted);
}

:root[data-site-theme="dark"] .badge.text-bg-secondary {
  background-color: #374151 !important;
  color: var(--momo-text) !important;
}

:root[data-site-theme="dark"] .badge.text-bg-light {
  background-color: #1f2937 !important;
  border-color: var(--momo-border) !important;
  color: var(--momo-text) !important;
}

:root[data-site-theme="dark"] .alert-warning {
  background-color: #422006;
  border-color: #854d0e;
  color: #fde68a;
}

:root[data-site-theme="dark"] .alert-danger {
  background-color: #450a0a;
  border-color: #991b1b;
  color: #fecaca;
}

:root[data-site-theme="dark"] .alert-info {
  background-color: #082f49;
  border-color: #0369a1;
  color: #bae6fd;
}

:root[data-site-theme="dark"] .bg-light,
:root[data-site-theme="dark"] .bg-white,
:root[data-site-theme="dark"] .bg-transparent {
  background-color: var(--momo-surface) !important;
}

:root[data-site-theme="dark"] .form-control,
:root[data-site-theme="dark"] .form-select {
  background-color: #0f172a;
  border-color: var(--momo-border);
  color: var(--momo-text);
}

:root[data-site-theme="dark"] .form-control::placeholder {
  color: var(--momo-muted);
}

:root[data-site-theme="dark"] .form-text,
:root[data-site-theme="dark"] .form-label,
:root[data-site-theme="dark"] .card-header,
:root[data-site-theme="dark"] .card-header .small,
:root[data-site-theme="dark"] .card-header .text-muted {
  color: var(--momo-muted) !important;
}

:root[data-site-theme="dark"] .card-header h1,
:root[data-site-theme="dark"] .card-header h2,
:root[data-site-theme="dark"] .card-header h3,
:root[data-site-theme="dark"] .card-header h4,
:root[data-site-theme="dark"] .card-header h5,
:root[data-site-theme="dark"] .card-header h6,
:root[data-site-theme="dark"] .card-body h1,
:root[data-site-theme="dark"] .card-body h2,
:root[data-site-theme="dark"] .card-body h3,
:root[data-site-theme="dark"] .card-body h4,
:root[data-site-theme="dark"] .card-body h5,
:root[data-site-theme="dark"] .card-body h6 {
  color: var(--momo-text);
}

:root[data-site-theme="dark"] .input-group .btn-outline-secondary,
:root[data-site-theme="dark"] .btn-outline-secondary {
  border-color: #818cf8;
  color: #c7d2fe;
}

:root[data-site-theme="dark"] .input-group .btn-outline-secondary:hover,
:root[data-site-theme="dark"] .btn-outline-secondary:hover {
  background-color: #818cf8;
  color: #111827;
}

.btn-primary {
  background-color: var(--momo-primary);
  border-color: var(--momo-primary);
}

:root[data-site-theme="dark"] .btn-primary {
  background-color: #818cf8;
  border-color: #818cf8;
  color: #111827;
}

:root[data-site-theme="dark"] .btn-primary:hover,
:root[data-site-theme="dark"] .btn-primary:focus {
  background-color: #a5b4fc;
  border-color: #a5b4fc;
  color: #111827;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--momo-primary-hover);
  border-color: var(--momo-primary-hover);
}

.btn-outline-primary {
  border-color: var(--momo-indigo);
  color: var(--momo-indigo);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus,
.btn-outline-primary.active {
  background-color: var(--momo-indigo);
  border-color: var(--momo-indigo);
  color: #fff;
}

.bug-report-footer-link {
  align-items: center;
  color: var(--momo-indigo);
  display: inline-flex;
  gap: 0.3rem;
  text-decoration: none;
}

.bug-report-icon {
  fill: currentColor;
  height: 1rem;
  width: 1rem;
}

.bug-report-footer-link:hover,
.bug-report-footer-link:focus {
  color: var(--momo-primary);
  text-decoration: none;
}

.validation-error-marker {
  align-items: center;
  background: #dc3545;
  border-radius: 999px;
  color: #fff;
  display: inline-flex;
  font-size: 0.75rem;
  font-weight: 700;
  height: 1.1rem;
  justify-content: center;
  line-height: 1;
  margin-left: 0.25rem;
  width: 1.1rem;
}

.hero-section {
  background:
    radial-gradient(circle at top right, rgba(79, 70, 229, 0.16), transparent 34%),
    linear-gradient(135deg, #fffdf8 0%, #ede9fe 100%);
  border: 1px solid var(--momo-border);
}

:root[data-site-theme="dark"] .hero-section {
  background:
    radial-gradient(circle at top right, rgba(129, 140, 248, 0.22), transparent 34%),
    linear-gradient(135deg, #171923 0%, #1f2937 100%);
  color: var(--momo-text);
}

:root[data-site-theme="dark"] .hero-section .text-primary {
  color: #c7d2fe !important;
}

:root[data-site-theme="dark"] .hero-section .lead {
  color: var(--momo-muted);
}

.novel-card {
  border: 1px solid var(--momo-border);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.novel-card:hover {
  box-shadow: 0 1rem 2rem rgba(30, 58, 95, 0.12) !important;
  transform: translateY(-2px);
}

.cover-thumb {
  align-items: center;
  background: linear-gradient(135deg, #ede9fe, #fffaf0);
  border-radius: 0.5rem;
  color: var(--momo-muted);
  display: flex;
  font-size: 0.75rem;
  height: 8rem;
  justify-content: center;
  overflow: hidden;
  text-align: center;
  width: 5.5rem;
}

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

.cover-large {
  align-items: center;
  background: linear-gradient(135deg, #ede9fe, #fffaf0);
  border-radius: 0.75rem;
  color: var(--momo-muted);
  display: flex;
  height: 18rem;
  justify-content: center;
  overflow: hidden;
  text-align: center;
  width: 12rem;
}

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

.novel-detail-header {
  background:
    radial-gradient(circle at top right, rgba(217, 164, 65, 0.18), transparent 30%),
    linear-gradient(135deg, #fffdf8 0%, #ede9fe 100%);
  border: 1px solid var(--momo-border);
}

:root[data-site-theme="dark"] .novel-detail-header {
  background:
    radial-gradient(circle at top right, rgba(217, 164, 65, 0.18), transparent 30%),
    linear-gradient(135deg, #171923 0%, #1f2937 100%);
  color: var(--momo-text);
}

:root[data-site-theme="dark"] .empty-state {
  background: var(--momo-surface);
  border-color: var(--momo-border);
  color: var(--momo-text);
}

:root[data-site-theme="dark"] .empty-state .text-primary {
  color: #c7d2fe !important;
}

.description-clamp {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  color: var(--momo-text);
  overflow: hidden;
}

.empty-state {
  background: rgba(255, 253, 248, 0.8);
  border: 1px dashed var(--momo-border);
}

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

.description-text {
  white-space: pre-line;
}

.reader-shell {
  max-width: 48rem;
  transition: max-width 160ms ease, background-color 160ms ease, color 160ms ease;
}

.reader-toolbar {
  background: var(--momo-surface);
  border: 1px solid var(--momo-border);
}

.reader-toolbar .btn,
.chapter-nav .btn {
  min-height: 2.4rem;
}

.reader-theme-sepia {
  background: var(--reader-sepia-bg);
  border: 1px solid var(--reader-sepia-border);
  border-radius: 1rem;
  color: var(--reader-sepia-text);
  padding: 1.5rem;
}

.reader-theme-sepia .reader-toolbar,
.reader-theme-sepia .chapter-nav,
.reader-theme-sepia .translator-note {
  background: var(--reader-sepia-surface);
  border-color: var(--reader-sepia-border);
}

.reader-theme-sepia .text-muted,
.reader-theme-sepia .breadcrumb-item.active {
  color: var(--reader-sepia-muted) !important;
}

.reader-theme-sepia .chapter-content {
  color: var(--reader-sepia-text);
}

.reader-theme-dark .reader-toolbar,
.reader-theme-dark .chapter-nav,
.reader-theme-dark .translator-note {
  background: var(--reader-dark-surface);
  border-color: var(--reader-dark-border);
}

.reader-theme-dark {
  background: var(--reader-dark-bg);
  border-radius: 1rem;
  color: var(--reader-dark-text);
  padding: 1.5rem;
}

.reader-theme-dark .text-muted,
.reader-theme-dark .breadcrumb-item.active {
  color: var(--reader-dark-muted) !important;
}

.reader-theme-dark a {
  color: #a5b4fc;
}

.reader-theme-dark .btn-outline-primary,
.reader-theme-dark .btn-outline-secondary {
  border-color: #818cf8;
  color: #c7d2fe;
}

.reader-theme-dark .btn-outline-primary:hover,
.reader-theme-dark .btn-outline-secondary:hover,
.reader-theme-dark .btn-outline-primary.active,
.reader-theme-dark .btn-outline-secondary.active {
  background: #818cf8;
  color: #111827;
}

.chapter-content {
  color: var(--reader-light-text);
  font-size: calc(1.125rem * var(--reader-font-scale, 1));
  line-height: 1.9;
}

:root[data-site-theme="dark"] .chapter-content {
  color: var(--reader-dark-text);
}

.reader-theme-dark .chapter-content {
  color: var(--reader-dark-text);
}

.reader-width-narrow {
  max-width: 40rem;
}

.reader-width-normal {
  max-width: 48rem;
}

.reader-width-wide {
  max-width: 62rem;
}

.chapter-content p {
  margin-bottom: 1.35rem;
}

.chapter-content img {
  height: auto;
  max-width: 100%;
}

.translator-note {
  background: var(--momo-surface);
  border: 1px solid var(--momo-border);
  border-left: 0.25rem solid var(--momo-indigo);
}

.chapter-nav-slot {
  min-width: 0;
  width: 33%;
}

.chapter-nav-slot:last-child {
  text-align: right;
}

.chapter-nav-back {
  flex-shrink: 0;
}

@media (max-width: 575.98px) {
  body {
    margin-bottom: 24px;
  }

  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .reader-shell,
  .reader-theme-dark,
  .reader-theme-sepia {
    border-radius: 0.75rem;
    padding: 1rem;
  }

  .reader-toolbar .btn-group {
    display: grid;
    flex: 1 1 100%;
    grid-auto-columns: 1fr;
    grid-auto-flow: column;
    min-width: 100%;
  }

  .reader-toolbar .btn {
    min-height: 2.75rem;
  }

  .chapter-content {
    line-height: 1.8;
  }

  .chapter-nav-slot,
  .chapter-nav-back {
    text-align: stretch;
    width: 100%;
  }

  .chapter-nav-slot:last-child {
    text-align: stretch;
  }

}

@media (prefers-reduced-motion: reduce) {
  .novel-card,
  .reader-shell {
    transition: none;
  }
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}