/* CSS Variables for theming */
:root {
  --bg-color: #050816;
  --bg-elevated: #0b1020;
  --text-color: #e4e7f5;
  --muted-color: #9ca3af;
  --card-bg: #0f172a;
  --card-border: rgba(148, 163, 253, 0.18);
  --header-bg: #020817;
  --header-text: #f9fafb;
  --accent: #f97316; /* subtle adult-style warm accent */
  --accent-soft: rgba(249, 115, 22, 0.16);
  --accent-alt: #38bdf8;
  --shadow-soft: 0 18px 45px rgba(15,23,42,0.88);
  --radius-lg: 18px;
  --radius-md: 10px;
  --radius-pill: 999px;
  --transition-fast: 0.18s ease-out;
  --transition-med: 0.28s cubic-bezier(.33,.02,.11,.99);
  --blur-soft: 14px;
}

/* Light theme override for users explicitly choosing light */
[data-theme="light"] {
  /* Softer off-white background with subtle vertical gradient */
  --bg-color: #eef2f7;
  --bg-elevated: #ffffff;
  --text-color: #0f172a;
  --muted-color: #6b7280;

  /* Cards: clean, bright, with soft border and depth */
  --card-bg: #ffffff;
  --card-border: rgba(148, 163, 253, 0.22);

  /* Header: floating navy bar to keep continuity with dark mode */
  --header-bg: #0f172a;
  --header-text: #f9fafb;

  /* Accents: pink/orange primary with blue secondary for badges */
  --accent: #ec4899;
  --accent-soft: rgba(236, 72, 153, 0.12);
  --accent-alt: #2563eb;

  /* Shadow + glow tuned for light background */
  --shadow-soft: 0 18px 48px rgba(15,23,42,0.14);
}

/* Default prefers dark; explicit [data-theme="dark"] matches root */
[data-theme="dark"] {
  --bg-color: #050816;
  --bg-elevated: #0b1020;
  --text-color: #e4e7f5;
  --muted-color: #9ca3af;
  --card-bg: #0f172a;
  --card-border: rgba(148, 163, 253, 0.18);
  --header-bg: #020817;
  --header-text: #f9fafb;
  --accent: #f97316;
  --accent-soft: rgba(249, 115, 22, 0.16);
  --accent-alt: #38bdf8;
  --shadow-soft: 0 18px 45px rgba(15,23,42,0.88);
}

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'SF Pro Text', -system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background: radial-gradient(circle at top left, rgba(56,189,248,0.06), transparent),
              radial-gradient(circle at top right, rgba(249,115,22,0.04), transparent),
              var(--bg-color);
  color: var(--text-color);
  transition: background var(--transition-med), color var(--transition-fast);
  min-height: 100vh;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px 32px;
}

/* Header */
header {
  backdrop-filter: blur(var(--blur-soft));
  -webkit-backdrop-filter: blur(var(--blur-soft));
  background:
    radial-gradient(circle at top left, var(--accent-soft), transparent),
    radial-gradient(circle at top right, rgba(56,189,248,0.07), transparent),
    var(--header-bg);
  color: var(--header-text);
  padding: 0.9rem 0;
  margin-bottom: 2.2rem;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(148,163,253,0.16);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

header h1 {
  font-size: 1.6rem;
  letter-spacing: 0.05em;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

header h1::after {
  content: 'LIVE';
  font-size: 0.68rem;
  padding: 0.22rem 0.55rem;
  border-radius: var(--radius-pill);
  background: linear-gradient(to right, #22c55e, #16a34a);
  color: #020817;
  font-weight: 800;
  letter-spacing: 0.16em;
}

#theme-toggle {
  background: transparent;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148,163,253,0.25);
  color: var(--header-text);
  padding: 0.38rem 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
  font-size: 0.8rem;
  line-height: 1;
  box-shadow: 0 8px 26px rgba(15,23,42,0.4);
  transition: all var(--transition-fast);
}

#theme-toggle::before {
  content: 'Theme';
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.58rem;
  color: rgba(148,163,253,0.9);
}

#theme-toggle:hover {
  background: rgba(15,23,42,0.96);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
  box-shadow: 0 14px 40px rgba(15,23,42,0.9);
}

/* Filters */
#filters {
  display: flex;
  gap: 0.85rem;
  margin-bottom: 1.9rem;
  flex-wrap: wrap;
  align-items: center;
  padding: 0.85rem 0.9rem;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top left, rgba(148,163,253,0.06), transparent),
    radial-gradient(circle at bottom right, rgba(236,72,153,0.04), transparent),
    var(--bg-elevated);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(148,163,253,0.16);
}

#search {
  flex: 1.4;
  min-width: 200px;
  padding: 0.72rem 0.95rem;
  border: 1px solid transparent;
  background:
    radial-gradient(circle at top left, var(--accent-soft), transparent),
    var(--bg-elevated);
  color: var(--text-color);
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  outline: none;
  box-shadow: inset 0 0 0 1px rgba(148,163,253,0.16);
  transition: all var(--transition-fast);
}

#search::placeholder {
  color: var(--muted-color);
}

#search:focus {
  box-shadow: 0 0 0 1px var(--accent), 0 18px 40px rgba(15,23,42,0.88);
  border-color: transparent;
}

#gender-filter,
#showtype-filter,
#sort-filter,
#apply-filters {
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148,163,253,0.18);
  background: linear-gradient(
    to right,
    rgba(15,23,42,0.98),
    rgba(15,23,42,0.94)
  );
  color: var(--muted-color);
  cursor: pointer;
  font-size: 0.82rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

/* Custom arrow for all selects to match All Genders */
#gender-filter,
#showtype-filter,
#sort-filter {
  padding-right: 2.2rem;
  position: relative;
  background-image:
    linear-gradient(to right, rgba(15,23,42,0.0), rgba(15,23,42,0.0)),
    radial-gradient(circle at top left, rgba(56,189,248,0.04), transparent);
  background-repeat: no-repeat;
  background-position: right 0.9rem center, left top;
  background-size: 10px 10px, auto;
}

#gender-filter::after,
#showtype-filter::after,
#sort-filter::after {
  content: '▾';
}

#gender-filter:hover,
#showtype-filter:hover,
#sort-filter:hover,
#apply-filters:hover {
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 14px 40px rgba(15,23,42,0.9);
  transform: translateY(-1px);
}

#apply-filters {
  background: linear-gradient(to right, var(--accent), #db2777);
  color: #020817;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  box-shadow: 0 18px 45px rgba(15,23,42,0.98);
}

#apply-filters:hover {
  background: linear-gradient(to right, #fb923c, #ec4899);
  color: #020817;
}

/* Model Cards Grid */
#models-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.4rem;
  margin-bottom: 2.4rem;
}

.model-card {
  position: relative;
  background:
    radial-gradient(circle at top left, rgba(249,115,22,0.02), transparent),
    radial-gradient(circle at bottom right, rgba(56,189,248,0.02), transparent),
    var(--card-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  padding: 0.24rem;
  transition: all var(--transition-med);
  box-shadow: 0 12px 32px rgba(15,23,42,0.95);
  border: 1px solid rgba(148,163,253,0.16);
}

.model-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top, rgba(249,115,22,0.10), transparent);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

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

.model-card:hover {
  transform: translateY(-6px) scale(1.012);
  box-shadow: 0 22px 70px rgba(15,23,42,1);
  border-color: var(--accent);
}

.model-thumbnail-wrapper {
  position: relative;
  border-radius: calc(var(--radius-lg) - 4px);
  overflow: hidden;
}

.model-thumbnail {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: linear-gradient(to bottom, #111827, #020817);
  transform-origin: center;
  transition: transform var(--transition-med), filter var(--transition-fast), opacity var(--transition-fast);
}

.model-card:hover .model-thumbnail {
  transform: scale(1.04);
  filter: saturate(1.18);
}

.model-status-pill {
  position: absolute;
  left: 10px;
  bottom: 10px;
  padding: 0.24rem 0.6rem;
  border-radius: var(--radius-pill);
  background: rgba(0,0,0,0.88);
  color: #22c55e;
  font-size: 0.62rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.model-status-pill::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e;
}

.model-quality-badge {
  position: absolute;
  right: 10px;
  bottom: 10px;
  padding: 0.18rem 0.5rem;
  border-radius: var(--radius-pill);
  background: rgba(15,23,42,0.96);
  color: var(--accent-alt);
  font-size: 0.56rem;
  border: 1px solid rgba(148,163,253,0.5);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.model-card-content {
  padding: 0.8rem 0.85rem 0.9rem;
}

.model-name {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: #e5e7eb;
}

.model-subject {
  font-size: 0.78rem;
  color: var(--muted-color);
  margin-bottom: 0.32rem;
  line-height: 1.5;
  max-height: 2.3em;
  overflow: hidden;
  text-overflow: ellipsis;
}

.model-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.7rem;
  color: var(--muted-color);
  gap: 0.5rem;
}

.model-meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.model-meta span:first-child::before {
  content: '⚥';
  font-size: 0.62rem;
  opacity: 0.9;
}

.model-meta span:last-child::before {
  content: '●';
  font-size: 0.4rem;
  color: #22c55e;
  box-shadow: 0 0 6px #22c55e;
}

/* Loading / Empty / Error states */
#loading {
  text-align: center;
  padding: 1.8rem;
  font-size: 0.78rem;
  color: var(--muted-color);
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.empty-state,
.error-state {
  margin-top: 1.4rem;
  padding: 1.2rem 1.1rem;
  border-radius: var(--radius-lg);
  font-size: 0.8rem;
  line-height: 1.6;
  border: 1px solid rgba(148,163,253,0.18);
  background:
    radial-gradient(circle at top, rgba(56,189,248,0.04), transparent),
    rgba(3,7,18,0.98);
  box-shadow: var(--shadow-soft);
  color: var(--muted-color);
}

.error-state {
  border-color: rgba(248,113,113,0.38);
  color: #fecaca;
}

.error-state::before {
  content: '⚠ ';
  margin-right: 0.25rem;
}

.hidden {
  display: none;
}

/* Details Page */
#model-details {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(260px, 1.2fr);
  gap: 1.8rem;
  align-items: flex-start;
}

#video-container {
  background: #000;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 0;
  box-shadow: 0 22px 70px rgba(15,23,42,1);
  border: 1px solid rgba(148,163,253,0.22);
  position: relative;
}

/* Maintain a fixed responsive aspect ratio for the video area */
#video-container::before {
  content: '';
  display: block;
  padding-top: 56.25%; /* 16:9 */
}

/* Normalize any wrapper div the embed might add */
#video-container > div {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden; /* hide internal scrollbars */
}

/* Ensure embedded iframe fills container cleanly without scrollbars */
#video-container iframe {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  border: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  display: block;
  overflow: hidden;
}

/* (overridden by rules above to avoid scrollbars / incorrect sizing) */

#model-info {
  background:
    radial-gradient(circle at top, rgba(56,189,248,0.06), transparent),
    var(--card-bg);
  padding: 1.4rem 1.3rem 1.2rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148,163,253,0.22);
  box-shadow: var(--shadow-soft);
  position: relative;
}

#model-info h2 {
  margin-bottom: 0.85rem;
  font-size: 1.2rem;
}

.model-tags-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.75rem;
}

.model-tags-inline span {
  padding: 0.16rem 0.5rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148,163,253,0.2);
  font-size: 0.58rem;
  color: var(--accent-alt);
  text-transform: uppercase;
  letter-spacing: 0.13em;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 0.75rem;
}

.info-item {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
}

.info-label {
  font-weight: 500;
  color: var(--muted-color);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

#back-btn {
  background: transparent;
  color: var(--accent-alt);
  border: 1px solid rgba(148,163,253,0.28);
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  font-size: 0.78rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all var(--transition-fast);
  box-shadow: 0 10px 28px rgba(15,23,42,0.9);
}

#back-btn::before {
  content: '←';
  font-size: 0.9rem;
}

#back-btn:hover {
  background: linear-gradient(to right, var(--accent-alt), var(--accent));
  color: #020817;
  border-color: transparent;
  transform: translateY(-1px);
  box-shadow: 0 18px 45px rgba(15,23,42,1);
}

/* Responsive */
@media (max-width: 900px) {
  #filters {
    flex-direction: column;
    align-items: stretch;
  }

  #search,
  #gender-filter,
  #apply-filters {
    width: 100%;
    justify-content: center;
  }

  #model-details {
    grid-template-columns: 1fr;
  }

  #video-container iframe {
    height: 42vh;
    min-height: 260px;
  }
}