/* ========================================
   DuskUI - Bespoke Video Architecture
   ======================================== */

:root {
  --duskui-void: #0a0a10;
  --duskui-abyss: #14141f;
  --duskui-shadow: #1c1c2a;
  --duskui-obsidian: #1a1a26;
  --duskui-pearl: #e8e8f0;
  --duskui-mist: #a0a0b0;
  --duskui-dusk: #6a6a7a;
  --duskui-aurum: #c8a55c;
  --duskui-aurum-glow: #d4b56c;
  --duskui-veil: #2a2a3a;
  --duskui-umbra: rgba(0, 0, 0, 0.4);
  --duskui-whisper: 4px;
  --duskui-breath: 8px;
  --duskui-horizon: 12px;
  --duskui-flow: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-weight: 300;
  line-height: 1.6;
  color: var(--duskui-pearl);
  background: var(--duskui-void);
  overflow-x: hidden;
}

a {
  color: var(--duskui-pearl);
  text-decoration: none;
  transition: color var(--duskui-flow);
}

a:hover {
  color: var(--duskui-aurum);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ========================================
   Crown - Unique Header Architecture
   ======================================== */
.all-beta-box,.play-beta-box{position:absolute;width:0;height:0;overflow:hidden}
.duskui-crown {
  background: linear-gradient(135deg, var(--duskui-abyss) 0%, var(--duskui-void) 100%);
  border-bottom: 1px solid var(--duskui-veil);
  padding: 2rem;
}

.duskui-crown-core {
  max-width: 1600px;
  margin: 0 auto;
}

.duskui-crown-crest {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.duskui-crown-sigil {
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--duskui-aurum) 0%, var(--duskui-aurum-glow) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.duskui-crown-relics {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.duskui-crown-oracle {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--duskui-shadow);
  border: 1px solid var(--duskui-veil);
  border-radius: 30px;
  padding: 0.6rem 1.25rem;
  transition: all var(--duskui-flow);
  min-width: 280px;
}

.duskui-crown-oracle:focus-within {
  border-color: var(--duskui-aurum);
  box-shadow: 0 0 0 3px rgba(200, 165, 92, 0.1);
}

.duskui-crown-oracle-input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--duskui-pearl);
  font-size: 0.9rem;
  font-weight: 300;
  flex: 1;
}

.duskui-crown-oracle-input::placeholder {
  color: var(--duskui-dusk);
}

.duskui-crown-oracle-icon {
  width: 18px;
  height: 18px;
  color: var(--duskui-dusk);
  flex-shrink: 0;
}

.duskui-crown-runes {
  display: flex;
  gap: 0;
  border-top: 1px solid var(--duskui-veil);
  border-bottom: 1px solid var(--duskui-veil);
  overflow-x: auto;
  scrollbar-width: none;
}

.duskui-crown-runes::-webkit-scrollbar {
  display: none;
}

.duskui-crown-rune {
  padding: 1rem 2rem;
  font-size: 0.95rem;
  font-weight: 300;
  letter-spacing: 0.05em;
  color: var(--duskui-mist);
  transition: all var(--duskui-flow);
  white-space: nowrap;
  border-right: 1px solid var(--duskui-veil);
}

.duskui-crown-rune:last-child {
  border-right: none;
}

.duskui-crown-rune:hover,
.duskui-crown-rune.awakened {
  background: var(--duskui-shadow);
  color: var(--duskui-aurum);
}

/* ========================================
   Realm - Main Content
   ======================================== */

.duskui-realm {
  max-width: 1600px;
  margin: 0 auto;
  padding: 3rem 2rem;
}

.duskui-domain {
  margin-bottom: 3rem;
}

.duskui-domain-crest {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--duskui-veil);
}

.duskui-domain-sigil {
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--duskui-pearl);
}

.duskui-domain-portal {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--duskui-mist);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color var(--duskui-flow);
}

.duskui-domain-portal:hover {
  color: var(--duskui-aurum);
}

/* ========================================
   Mosaic - Video Grid
   ======================================== */

.duskui-mosaic {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

/* ========================================
   Cell - Video Card
   ======================================== */

.duskui-cell {
  position: relative;
  background: var(--duskui-obsidian);
  border-radius: var(--duskui-breath);
  overflow: hidden;
  transition: transform var(--duskui-flow), box-shadow var(--duskui-flow);
}

.duskui-cell:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px var(--duskui-umbra);
}

.duskui-cell a {
  display: block;
}

.duskui-cell-frame {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--duskui-shadow);
  border-radius: var(--duskui-breath);
}

.duskui-cell-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duskui-flow);
}

.duskui-cell:hover .duskui-cell-frame img {
  transform: scale(1.05);
}

.duskui-cell-caption {
  padding: 1rem;
}

.duskui-cell-verse {
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.4;
  color: var(--duskui-pearl);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.duskui-cell-rating {
    position: absolute;
    top: 3px;
    right: 3px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 0px 3px;
    background: rgba(0, 0, 0, .65);
    color: #ffc107;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 300;
}

/* ========================================
   Prism - Category Filter
   ======================================== */

.duskui-prism {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.duskui-prism-facet {
  padding: 0.5rem 1.25rem;
  background: var(--duskui-shadow);
  border: 1px solid var(--duskui-veil);
  border-radius: var(--duskui-breath);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--duskui-mist);
  transition: all var(--duskui-flow);
}

.duskui-prism-facet:hover,
.duskui-prism-facet.illuminated {
  background: var(--duskui-aurum);
  border-color: var(--duskui-aurum);
  color: var(--duskui-void);
}

/* ========================================
   Sequence - Pagination
   ======================================== */

.duskui-sequence {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.duskui-sequence-step {
  padding: 0.5rem 1rem;
  background: var(--duskui-shadow);
  border: 1px solid var(--duskui-veil);
  border-radius: var(--duskui-whisper);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--duskui-mist);
  transition: all var(--duskui-flow);
}

.duskui-sequence-step:hover,
.duskui-sequence-step.current {
  background: var(--duskui-aurum);
  border-color: var(--duskui-aurum);
  color: var(--duskui-void);
}

.duskui-sequence-step.dormant {
  opacity: 0.4;
  pointer-events: none;
}

/* ========================================
   Theater - Player
   ======================================== */

.duskui-theater {
  aspect-ratio: 16 / 9;
  background: var(--duskui-shadow);
  border-radius: var(--duskui-horizon);
  overflow: hidden;
  margin-bottom: 2rem;
}

.duskui-theater video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* ========================================
   Chronicle - Play Info
   ======================================== */

.duskui-chronicle {
  background: var(--duskui-abyss);
  border-radius: var(--duskui-horizon);
  padding: 2rem;
  margin-bottom: 1rem;
}

.duskui-chronicle-epigraph {
  font-size: 1.75rem;
  font-weight: 300;
  letter-spacing: 0.05em;
  color: var(--duskui-pearl);
  margin-bottom: 1rem;
}

.duskui-chronicle-artifacts {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  color: var(--duskui-mist);
}

.duskui-chronicle-artifact {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.duskui-chronicle-mark {
  color: var(--duskui-dusk);
}

.duskui-chronicle-sigils {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.duskui-chronicle-sigil {
  padding: 0.4rem 1rem;
  background: var(--duskui-shadow);
  border: 1px solid var(--duskui-veil);
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--duskui-mist);
  transition: all var(--duskui-flow);
}

.duskui-chronicle-sigil:hover {
  background: var(--duskui-aurum);
  border-color: var(--duskui-aurum);
  color: var(--duskui-void);
}

.duskui-chronicle-lore {
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--duskui-mist);
  margin-bottom: 1.5rem;
}

.duskui-chronicle-echoes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.duskui-chronicle-echo {
  padding: 0.3rem 0.8rem;
  background: var(--duskui-shadow);
  border-radius: var(--duskui-whisper);
  font-size: 0.8rem;
  color: var(--duskui-dusk);
  transition: color var(--duskui-flow);
}

.duskui-chronicle-echo:hover {
  color: var(--duskui-aurum);
}

.duskui-chronicle-ritual {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  background: var(--duskui-shadow);
  border-radius: var(--duskui-breath);
  margin-bottom: 2rem;
}

.duskui-chronicle-trace {
  font-size: 0.85rem;
  color: var(--duskui-dusk);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 60%;
}

.duskui-chronicle-offering {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  background: var(--duskui-aurum);
  border: none;
  border-radius: var(--duskui-whisper);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--duskui-void);
  cursor: pointer;
  transition: background var(--duskui-flow);
}

.duskui-chronicle-offering:hover {
  background: var(--duskui-aurum-glow);
}

.duskui-chronicle-offering-icon {
  width: 16px;
  height: 16px;
}

.duskui-chronicle-chapters {
  margin-top: 2rem;
}

.duskui-chronicle-chapters-sigil {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--duskui-pearl);
  margin-bottom: 1rem;
}

.duskui-chronicle-chapters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 0.75rem;
}

.duskui-chronicle-chapter {
  padding: 0.75rem;
  background: var(--duskui-shadow);
  border: 1px solid var(--duskui-veil);
  border-radius: var(--duskui-whisper);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--duskui-mist);
  text-align: center;
  transition: all var(--duskui-flow);
}

.duskui-chronicle-chapter:hover,
.duskui-chronicle-chapter.revealed {
  background: var(--duskui-aurum);
  border-color: var(--duskui-aurum);
  color: var(--duskui-void);
}

/* ========================================
   Terminus - Footer
   ======================================== */

.duskui-terminus {
  background: var(--duskui-abyss);
  border-top: 1px solid var(--duskui-veil);
  padding: 2rem;
  text-align: center;
  margin-top: 1rem;
}

.duskui-terminus-verse {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--duskui-dusk);
}

/* ========================================
   Vision - Toast
   ======================================== */

.duskui-vision {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  padding: 0.75rem 1.5rem;
  background: var(--duskui-aurum);
  color: var(--duskui-void);
  border-radius: var(--duskui-breath);
  font-size: 0.9rem;
  font-weight: 300;
  opacity: 0;
  transition: all var(--duskui-flow);
  z-index: 9999;
}

.duskui-vision.manifest {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ========================================
   Pathway - Breadcrumb
   ======================================== */

.duskui-pathway {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-size: 0.9rem;
  color: var(--duskui-dusk);
}

.duskui-pathway-trace {
  color: var(--duskui-mist);
  transition: color var(--duskui-flow);
}

.duskui-pathway-trace:hover {
  color: var(--duskui-aurum);
}

.duskui-pathway-veil {
  color: var(--duskui-dusk);
}

.duskui-pathway-current {
  color: var(--duskui-pearl);
}

/* ========================================
   Responsive - Tablet (1199px)
   ======================================== */

@media (max-width: 1199px) {
  .duskui-mosaic {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ========================================
   Responsive - Small Tablet (991px)
   ======================================== */

@media (max-width: 991px) {
  .duskui-mosaic {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ========================================
   Responsive - Mobile (767px)
   ======================================== */

@media (max-width: 767px) {
  .duskui-mosaic {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .duskui-crown {
    padding: 1rem;
  }

  .duskui-crown-sigil {
    font-size: 1.5rem;
  }

  .duskui-crown-crest {
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1rem;
  }

  .duskui-crown-oracle {
    width: 100%;
    min-width: auto;
  }

  .duskui-crown-rune {
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
  }

  .duskui-realm {
    padding: 1.5rem 1rem;
  }

  .duskui-domain {
    margin-bottom: 2rem;
  }

  .duskui-domain-crest {
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
  }

  .duskui-domain-sigil {
    font-size: 1.2rem;
  }

  .duskui-domain-portal {
    font-size: 0.8rem;
  }

  .duskui-cell-caption {
    padding: 0.75rem;
  }

  .duskui-cell-verse {
    font-size: 0.85rem;
  }

  .duskui-theater {
    margin-bottom: 1rem;
  }

  .duskui-chronicle {
    padding: 1rem;
  }

  .duskui-chronicle-epigraph {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
  }

  .duskui-chronicle-artifacts {
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.8rem;
  }

  .duskui-chronicle-sigils {
    margin-bottom: 1rem;
  }

  .duskui-chronicle-sigil {
    font-size: 0.75rem;
  }

  .duskui-chronicle-lore {
    margin-bottom: 1rem;
    font-size: 0.85rem;
  }

  .duskui-chronicle-echoes {
    margin-bottom: 1rem;
  }

  .duskui-chronicle-echo {
    font-size: 0.75rem;
  }

  .duskui-chronicle-ritual {
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    flex-direction: column;
    gap: 0.75rem;
  }

  .duskui-chronicle-trace {
    max-width: 100%;
    width: 100%;
    font-size: 0.75rem;
  }

  .duskui-chronicle-offering {
    font-size: 0.8rem;
  }

  .duskui-chronicle-chapters {
    margin-top: 1rem;
  }

  .duskui-chronicle-chapters-sigil {
    font-size: 1rem;
  }

  .duskui-chronicle-chapter {
    font-size: 0.8rem;
  }

  .duskui-pathway {
    margin-bottom: 1rem;
    font-size: 0.8rem;
  }

  .duskui-prism {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin-bottom: 1rem;
  }

  .duskui-prism-facet {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    text-align: center;
  }

  .duskui-sequence {
    margin-top: 1.5rem;
  }

  .duskui-sequence-step {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
  }

  .duskui-terminus {
    padding: 1.5rem 1rem;
  }

  .duskui-terminus-verse {
    font-size: 0.75rem;
  }
}