/* Phase 2: shared exploration pages and collection controls. */

:root {
  --surface-panel: rgba(35, 35, 53, 0.92);
  --surface-panel-strong: rgba(25, 25, 42, 0.97);
  --surface-control: rgba(17, 24, 39, 0.88);
  --border-soft: rgba(251, 191, 36, 0.24);
  --border-strong: rgba(251, 191, 36, 0.56);
  --focus-ring: #fde68a;
  --page-copy-width: 68ch;
  --tone-fire: #fb923c;
  --tone-water: #7dd3fc;
  --tone-nature: #86efac;
  --tone-mystic: #c4b5fd;
  --tone-ink: var(--text-primary);
}

body.light-mode {
  --surface-panel: rgba(253, 248, 239, 0.96);
  --surface-panel-strong: rgba(245, 236, 218, 0.98);
  --surface-control: rgba(255, 252, 245, 0.98);
  --border-soft: rgba(154, 52, 18, 0.24);
  --border-strong: rgba(154, 52, 18, 0.58);
  --focus-ring: #7c2d12;
  --tone-fire: #c2410c;
  --tone-water: #1d4ed8;
  --tone-nature: #166534;
  --tone-mystic: #6d28d9;
  --tone-ink: #2a1e0a;
}

body.duck-mode {
  --surface-panel: rgba(255, 253, 231, 0.98);
  --surface-panel-strong: rgba(255, 249, 196, 0.98);
  --surface-control: rgba(255, 253, 231, 0.98);
  --border-soft: rgba(133, 77, 14, 0.26);
  --border-strong: rgba(133, 77, 14, 0.58);
  --focus-ring: #78350f;
  --tone-fire: #b45309;
  --tone-water: #075985;
  --tone-nature: #3f6212;
  --tone-mystic: #7e22ce;
  --tone-ink: #1a0a00;
}

[hidden] {
  display: none !important;
}

.card::before {
  pointer-events: none !important;
}

.tone-fire { color: var(--tone-fire); }
.tone-water { color: var(--tone-water); }
.tone-nature { color: var(--tone-nature); }
.tone-mystic { color: var(--tone-mystic); }
.tone-ink,
.tone-default { color: var(--tone-ink); }

.site-title {
  display: block;
}

.page-title {
  margin: 0;
  padding: 0;
  color: var(--text-primary);
  font-size: clamp(2.35rem, 6vw, 4.8rem);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 0.98;
  text-wrap: balance;
  text-shadow: 0 4px 22px rgba(0, 0, 0, 0.45);
}

.page-title::after {
  content: '';
  display: block;
  width: 5rem;
  height: 0.24rem;
  margin: 1rem 0 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold-bright), var(--volcanic-primary));
  box-shadow: 0 0 18px var(--glow-volcanic);
}

.home-hero .page-title {
  max-width: 720px;
  font-family: 'Luminari', fantasy, serif;
  font-size: clamp(2.7rem, 6.2vw, 6.4rem);
  background: linear-gradient(135deg, #fff7d1 5%, #fbbf24 46%, #ff6b35 82%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 5px 18px rgba(255, 107, 53, 0.18));
}

.home-hero .page-title::after {
  display: none;
}

.secret-hero .page-title {
  max-width: 10ch;
  font-size: clamp(3rem, 7vw, 6.8rem);
  line-height: 0.9;
  letter-spacing: -0.055em;
}

.page-title-compact {
  font-size: clamp(2.2rem, 5vw, 3.7rem);
}

.collection-intro .page-title,
.dragons-intro .page-title,
.songs-hero .page-title,
.secret-hero .page-title {
  text-align: left;
}

.collection-intro .page-title::after,
.dragons-intro .page-title::after,
.songs-hero .page-title::after,
.secret-hero .page-title::after {
  margin-left: 0;
}

.collection-intro > div:first-child > p,
.dragons-intro > div:first-child > p,
.songs-hero-copy > p,
.dad-intro-copy > p,
.ninja-intro-copy > p {
  max-width: var(--page-copy-width);
}

.collection-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.75rem;
  align-items: end;
  max-width: 780px;
  margin: 1.35rem 0 1.8rem;
  padding: 1rem;
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  background: var(--surface-panel);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.collection-search {
  display: grid;
  gap: 0.42rem;
  min-width: 0;
  color: var(--text-primary);
  font-weight: 800;
}

.collection-search span {
  font-size: 0.86rem;
  letter-spacing: 0.04em;
}

.collection-search input {
  width: 100%;
  min-height: 48px;
  padding: 0.78rem 0.9rem;
  border: 2px solid var(--border-soft);
  border-radius: 11px;
  background: var(--surface-control);
  color: var(--text-primary);
  font: inherit;
}

.collection-search input::placeholder {
  color: var(--smoke-light);
  opacity: 1;
}

.collection-search input:focus-visible {
  border-color: var(--border-strong);
  outline: 3px solid color-mix(in srgb, var(--focus-ring) 44%, transparent);
  outline-offset: 2px;
}

.collection-clear {
  min-height: 48px;
  padding: 0.7rem 1rem;
  border: 2px solid var(--border-soft);
  border-radius: 11px;
  background: var(--surface-panel-strong);
  color: var(--text-primary);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.collection-clear:hover {
  border-color: var(--border-strong);
}

.collection-clear:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 3px;
}

.collection-filter-status {
  grid-column: 1 / -1;
  min-height: 1.5em;
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.collection-empty {
  padding: 2rem;
  border: 2px dashed var(--border-soft);
  border-radius: 18px;
  background: var(--surface-panel);
  color: var(--text-secondary);
  text-align: center;
}

.ninja-page,
.dad-page {
  max-width: 1240px;
}

.ninja-intro,
.dad-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(220px, 0.65fr);
  gap: clamp(1.25rem, 4vw, 3rem);
  align-items: center;
  margin: 0 0 2.5rem;
  padding: clamp(1.4rem, 4vw, 2.6rem);
  overflow: hidden;
  border: 1px solid var(--border-soft);
  border-radius: 26px;
  background:
    radial-gradient(circle at 90% 10%, rgba(99, 102, 241, 0.22), transparent 36%),
    linear-gradient(135deg, var(--surface-panel), var(--surface-panel-strong));
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.28);
}

.ninja-intro-mark,
.dad-controller {
  display: grid;
  place-items: center;
  min-height: 210px;
  border: 1px solid var(--border-soft);
  border-radius: 24px;
  background:
    radial-gradient(circle, rgba(251, 191, 36, 0.18), transparent 64%),
    rgba(0, 0, 0, 0.16);
  font-size: clamp(5rem, 13vw, 9rem);
  filter: drop-shadow(0 16px 24px rgba(0, 0, 0, 0.34));
}

.ninja-catalogue {
  margin-bottom: 3.5rem;
}

.ninja-type-grid {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  align-items: stretch;
}

.ninja-type-grid .card {
  width: 100%;
}

.ninja-type-grid .card-image,
.ninja-fallback-portrait,
.catalogue-emoji-portrait {
  height: 260px;
}

.ninja-fallback-portrait,
.catalogue-emoji-portrait {
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 38%, var(--emblem-glow, rgba(99, 102, 241, 0.3)), transparent 48%),
    var(--surface-panel-strong);
  font-size: clamp(4rem, 9vw, 6rem);
  line-height: 1;
  white-space: nowrap;
  text-shadow: 0 14px 24px rgba(0, 0, 0, 0.38);
}

.ninja-fallback-portrait,
.emblem-crystal {
  --emblem-glow: rgba(74, 222, 128, 0.32);
}

.emblem-shadow {
  --emblem-glow: rgba(129, 140, 248, 0.34);
}

.emblem-gravity {
  --emblem-glow: rgba(167, 139, 250, 0.36);
}

.emblem-time {
  --emblem-glow: rgba(251, 191, 36, 0.34);
}

.emblem-sound {
  --emblem-glow: rgba(56, 189, 248, 0.34);
}

.ninja-power {
  margin: 0.35rem 0 0;
  color: var(--text-secondary);
}

.ninja-power strong {
  color: var(--gold-bright);
}

body.light-mode .ninja-power strong,
body.duck-mode .ninja-power strong {
  color: var(--accent-readable);
}

.ninja-lore-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
  margin: 2rem 0 3.5rem;
}

.ninja-lore-grid > * {
  margin: 0;
  max-width: none;
  text-align: left;
}

.ninja-lore-grid h2,
.ninja-video-section h2 {
  margin-top: 0;
  text-align: left;
}

.ninja-lore-grid h2::after,
.ninja-video-section h2::after {
  margin-left: 0;
}

.ninja-page .weapons-list,
.archive-content .weapons-list {
  max-width: none;
}

.weapon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: 0.75rem;
}

.weapons-list .weapon-grid li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
  padding: 0.9rem;
  border: 1px solid var(--border-soft);
  border-radius: 13px;
  background: var(--surface-control);
  color: var(--text-primary);
}

.weapons-list .weapon-grid li::before {
  content: none;
}

.weapon-icon {
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  background: var(--surface-panel-strong);
  font-size: 1.35rem;
  line-height: 1;
}

.weapon-grid strong,
.weapon-grid small {
  display: block;
}

.weapon-grid strong {
  color: var(--text-primary);
  line-height: 1.25;
}

.weapon-grid small {
  margin-top: 0.3rem;
  color: var(--text-secondary);
  font-size: 0.87rem;
  font-weight: 600;
  line-height: 1.45;
}

.weapon-grid-compact {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 190px), 1fr));
}

.weapons-list .weapon-grid-compact li {
  align-items: center;
}

.ninja-video-section {
  margin-bottom: 3rem;
}

.media-note {
  max-width: var(--page-copy-width);
  color: var(--text-secondary);
}

.video-thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-page .video-thumbnail {
  opacity: 0.72;
}

.about-page .video-wrapper:hover .video-thumbnail,
.about-page .video-wrapper:focus-visible .video-thumbnail {
  opacity: 0.9;
}

.dad-intro {
  margin-bottom: 1.5rem;
}

.dad-intro .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.dad-game-shell {
  padding: clamp(1rem, 3vw, 1.5rem);
  border: 1px solid var(--border-soft);
  border-radius: 24px;
  background: var(--surface-panel);
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.28);
}

.dad-game-heading {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.dad-game-heading h2,
.dad-game-heading p {
  margin: 0;
}

.dad-game-heading h2 {
  padding: 0;
  text-align: left;
}

.dad-game-heading h2::after {
  display: none;
}

.dad-game-heading p {
  max-width: 52ch;
  color: var(--text-secondary);
}

.dad-frame {
  display: block;
  width: 100%;
  min-height: min(70vh, 700px);
  border: 0;
  border-radius: 16px;
  background: #0b0b12;
}

.dad-fallback {
  margin: 1rem 0 0;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.dad-fallback a {
  color: var(--gold-bright);
  font-weight: 800;
}

body.light-mode .dad-fallback a,
body.duck-mode .dad-fallback a {
  color: var(--accent-readable);
}

.video-modal-description {
  margin: -0.4rem 3rem 1rem 0;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.video-wrapper.video-launch,
.archive-panel summary,
.site-nav-link,
.home-allies-actions a {
  min-height: 44px;
}

.theme-toggle-btn,
.nav-menu-summary {
  min-height: 44px;
}

.ninja-easter-trigger {
  min-width: 44px;
  min-height: 44px;
}

@media (max-width: 720px) {
  .collection-toolbar,
  .ninja-intro,
  .dad-intro,
  .ninja-lore-grid {
    grid-template-columns: 1fr;
  }

  .collection-toolbar {
    align-items: stretch;
  }

  .collection-clear {
    width: 100%;
  }

  .ninja-intro-mark,
  .dad-controller {
    min-height: 150px;
  }

  .dad-frame {
    min-height: 520px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .about-page .video-thumbnail {
    transition: none;
  }
}