/* ============================================================
   PSL — PAM Streaming Library
   Teaching Library · Paul Ariel Ministries
   All new classes use the psl- prefix, scoped inside
   .pam-streaming-platform to avoid legacy conflicts.
   ============================================================ */

/* ── Reset / base ── */
.pam-streaming-platform *,
.pam-streaming-platform *::before,
.pam-streaming-platform *::after {
  box-sizing: border-box;
}

.pam-streaming-platform {
  background: #fffaf1;
  min-height: 100vh;
}

/* ── Container ── */
.psl-container {
  max-width: 1380px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   HERO BAND (dark teal)
   ============================================================ */
.psl-hero {
  background: linear-gradient(160deg, #0c2925 0%, #173f3a 100%);
  padding: 56px 0 48px;
  position: relative;
  overflow: hidden;
}

.psl-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 60% 40%, rgba(199, 155, 59, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.psl-hero-inner {
  position: relative;
  max-width: 700px;
}

.psl-hero-eyebrow {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--pam-gold, #c79b3b);
  margin: 0 0 14px;
}

.psl-hero-title {
  font-family: var(--font-serif, Georgia, serif);
  font-size: clamp(28px, 4.5vw, 48px);
  font-weight: 700;
  color: #fffaf1;
  line-height: 1.15;
  margin: 0 0 16px;
}

.psl-hero-sub {
  font-size: clamp(14px, 1.5vw, 17px);
  color: rgba(255, 250, 241, 0.7);
  line-height: 1.65;
  margin: 0 0 28px;
  max-width: 560px;
}

.psl-hero-stats {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.psl-hero-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.psl-hero-stat strong {
  font-size: 22px;
  font-weight: 700;
  color: #fffaf1;
  line-height: 1;
}

.psl-hero-stat span {
  font-size: 11px;
  font-weight: 500;
  color: rgba(255, 250, 241, 0.55);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.psl-hero-stat-sep {
  display: block;
  width: 1px;
  height: 32px;
  background: rgba(255, 250, 241, 0.15);
}

/* ============================================================
   THEATER (dark teal — seamless with hero)
   ============================================================ */
.psl-theater {
  background: linear-gradient(180deg, #173f3a 0%, #0c2925 100%);
  padding-bottom: 56px;
}

/* ── Theater grid ── */
.psl-theater-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 32px;
  align-items: start;
}

/* ── Player frame ── */
.psl-player-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
}

.psl-player-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.psl-player-frame.is-loading {
  background: #0c2925;
}

.psl-player-frame.is-loading::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='10' fill='none' stroke='%23c79b3b' stroke-width='2' stroke-dasharray='32' stroke-dashoffset='32'%3E%3CanimateTransform attributeName='transform' type='rotate' from='0 12 12' to='360 12 12' dur='0.9s' repeatCount='indefinite'/%3E%3C/circle%3E%3C/svg%3E")
    center / 48px no-repeat;
}

/* ── Player info panel (glassmorphism on dark teal) ── */
.psl-player-info {
  background: rgba(255, 250, 241, 0.07);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 250, 241, 0.12);
  border-radius: 16px;
  padding: 32px;
  position: sticky;
  top: 90px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* ── Now Playing badge ── */
.psl-now-playing {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--pam-gold, #c79b3b);
  margin-bottom: 20px;
}

.psl-now-playing-dot {
  width: 7px;
  height: 7px;
  background: var(--pam-gold, #c79b3b);
  border-radius: 50%;
  flex-shrink: 0;
  animation: psl-pulse 2s ease-in-out infinite;
}

@keyframes psl-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.45; transform: scale(0.7); }
}

/* ── Featured title ── */
.psl-feat-title {
  font-family: var(--font-serif, Georgia, serif);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  color: #fffaf1;
  line-height: 1.2;
  margin: 0 0 16px;
}

/* ── Featured meta pills ── */
.psl-feat-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.psl-feat-meta-item {
  font-size: 12px;
  font-weight: 400;
  color: rgba(255, 250, 241, 0.65);
  background: rgba(255, 250, 241, 0.08);
  border-radius: 999px;
  padding: 5px 10px;
}

/* ── Featured description ── */
.psl-feat-desc {
  font-size: 15px;
  color: rgba(255, 250, 241, 0.72);
  line-height: 1.7;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ── Featured topic tags ── */
.psl-feat-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 24px;
}

.psl-topic-tag {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #efdcb1;
  border: 1px solid rgba(239, 220, 177, 0.3);
  border-radius: 999px;
  padding: 4px 10px;
}

/* ── Featured action buttons ── */
.psl-feat-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: auto;
}

.psl-btn-primary {
  background: var(--pam-gold, #c79b3b);
  color: #0f1c1a;
  font-family: var(--font-sans, sans-serif);
  font-size: 14px;
  font-weight: 700;
  border: none;
  border-radius: 999px;
  padding: 13px 24px;
  cursor: pointer;
  transition: opacity 150ms ease, transform 150ms ease;
  white-space: nowrap;
}

.psl-btn-primary:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.psl-btn-ghost {
  background: rgba(255, 250, 241, 0.08);
  color: #fffaf1;
  font-family: var(--font-sans, sans-serif);
  font-size: 14px;
  font-weight: 500;
  border: 1px solid rgba(255, 250, 241, 0.18);
  border-radius: 999px;
  padding: 13px 20px;
  cursor: pointer;
  transition: background 150ms ease, transform 150ms ease;
  white-space: nowrap;
}

.psl-btn-ghost:hover {
  background: rgba(255, 250, 241, 0.14);
  transform: translateY(-1px);
}

/* ============================================================
   SKELETON LOADING — player info panel
   ============================================================ */
.psl-skel-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.psl-skel-badge {
  height: 14px;
  width: 120px;
  border-radius: 999px;
}

.psl-skel-title {
  height: 28px;
  border-radius: 6px;
}

.psl-skel-meta {
  height: 20px;
  width: 80%;
  border-radius: 999px;
}

.psl-skel-actions {
  height: 46px;
  width: 70%;
  border-radius: 999px;
  margin-top: 8px;
}

/* ── Shimmer animation on dark (hero/theater/sidebar) ── */
.psl-skel-anim {
  background: linear-gradient(
    90deg,
    rgba(255, 250, 241, 0.08) 0%,
    rgba(255, 250, 241, 0.14) 50%,
    rgba(255, 250, 241, 0.08) 100%
  );
  background-size: 200% 100%;
  animation: psl-shimmer 1.5s linear infinite;
}

@keyframes psl-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── Shimmer on cream (library grid) ── */
.psl-skel-anim-cream {
  background: linear-gradient(
    90deg,
    rgba(23, 63, 58, 0.06) 0%,
    rgba(23, 63, 58, 0.10) 50%,
    rgba(23, 63, 58, 0.06) 100%
  );
  background-size: 200% 100%;
  animation: psl-shimmer 1.5s linear infinite;
}

/* ============================================================
   LIBRARY (cream section)
   ============================================================ */
.psl-library {
  background: linear-gradient(180deg, #fffaf1 0%, #f4ead8 100%);
  padding-top: 0;
}

/* ── Controls bar ── */
.psl-controls {
  background: #fffaf1;
  border-bottom: 1px solid rgba(23, 63, 58, 0.1);
  padding: 20px 0;
  position: sticky;
  top: 70px;
  z-index: 100;
}

.psl-controls-inner {
  /* inner wrapper rendered by video-grid.php */
}

.psl-controls-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

/* Search */
.psl-search-wrap {
  flex: 1;
  min-width: 200px;
}

.psl-search-input {
  width: 100%;
  background: #fffaf1;
  border: 1px solid rgba(23, 63, 58, 0.18);
  border-radius: 999px;
  padding: 11px 20px;
  font-family: var(--font-sans, sans-serif);
  font-size: 14px;
  color: var(--pam-ink, #14211f);
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.psl-search-input::placeholder {
  color: var(--pam-muted, #68736f);
}

.psl-search-input:focus {
  border-color: rgba(199, 155, 59, 0.55);
  box-shadow: 0 0 0 3px rgba(199, 155, 59, 0.12);
}

/* Filter selects */
.psl-filter-group {
  display: flex;
  gap: 8px;
}

.psl-sort-select,
.psl-type-select {
  background: #fffaf1;
  border: 1px solid rgba(23, 63, 58, 0.18);
  border-radius: 999px;
  padding: 11px 36px 11px 16px;
  font-family: var(--font-sans, sans-serif);
  font-size: 13px;
  font-weight: 500;
  color: var(--pam-ink, #14211f);
  cursor: pointer;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2368736f' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  transition: border-color 180ms ease;
}

.psl-sort-select:focus,
.psl-type-select:focus {
  border-color: rgba(199, 155, 59, 0.55);
  box-shadow: 0 0 0 3px rgba(199, 155, 59, 0.12);
}

/* Topics row */
.psl-topics-row {
  margin-top: 12px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  flex-wrap: nowrap;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 2px;
}

.psl-topics-row::-webkit-scrollbar {
  display: none;
}

.psl-topic-chip {
  flex-shrink: 0;
  background: rgba(23, 63, 58, 0.06);
  border: 1px solid rgba(23, 63, 58, 0.14);
  border-radius: 999px;
  padding: 7px 14px;
  font-family: var(--font-sans, sans-serif);
  font-size: 13px;
  font-weight: 600;
  color: var(--pam-teal, #173f3a);
  white-space: nowrap;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 120ms ease;
  line-height: 1;
}

.psl-topic-chip:hover {
  background: rgba(23, 63, 58, 0.12);
  border-color: rgba(23, 63, 58, 0.25);
}

.psl-topic-chip.is-active {
  background: var(--pam-teal, #173f3a);
  border-color: var(--pam-teal, #173f3a);
  color: #fffaf1;
}

.psl-topic-chip:active {
  transform: scale(0.96);
}

/* ============================================================
   LIBRARY LAYOUT — grid + sidebar
   ============================================================ */
.psl-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 28px;
  padding-top: 32px;
  align-items: start;
}

.psl-layout-main {
  min-width: 0;
}

/* ── Videos grid ── */
.psl-videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  min-height: 200px;
}

/* ── Video card ── */
.psl-card {
  background: #fff;
  border: 1px solid rgba(23, 63, 58, 0.08);
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 300ms ease, box-shadow 300ms ease, border-color 180ms ease;
}

.psl-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(20, 33, 31, 0.14);
}

.psl-card.is-active {
  border-color: var(--pam-gold, #c79b3b);
  box-shadow: 0 0 0 2px rgba(199, 155, 59, 0.3);
}

/* Card thumbnail */
.psl-card-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #0c2925;
  overflow: hidden;
}

.psl-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 400ms ease;
}

.psl-card:hover .psl-card-thumb img {
  transform: scale(1.04);
}

/* Play button overlay */
.psl-card-play {
  position: absolute;
  inset: 0;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 250ms ease;
  cursor: pointer;
  padding: 0;
}

.psl-card:hover .psl-card-play {
  opacity: 1;
}

.psl-card-play svg {
  width: 52px;
  height: 52px;
  filter: drop-shadow(0 2px 12px rgba(0, 0, 0, 0.5));
  transition: transform 200ms ease;
}

.psl-card-play:hover svg {
  transform: scale(1.08);
}

/* Duration badge */
.psl-card-dur {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0, 0, 0, 0.78);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  pointer-events: none;
  line-height: 1.4;
}

/* Card body */
.psl-card-body {
  padding: 14px 16px 16px;
}

.psl-card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--pam-ink, #14211f);
  line-height: 1.4;
  margin: 0 0 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.psl-card-meta {
  font-size: 12px;
  color: var(--pam-muted, #68736f);
  margin: 0;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ── Skeleton cards ── */
.psl-skel-card {
  pointer-events: none;
  cursor: default;
}

.psl-skel-card:hover {
  transform: none;
  box-shadow: none;
}

.psl-skel-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
}

.psl-skel-line {
  height: 12px;
  border-radius: 4px;
  margin-bottom: 8px;
}

.psl-skel-line:last-child {
  margin-bottom: 0;
  width: 60%;
}

/* ── Load more ── */
.psl-load-more-wrap {
  text-align: center;
  margin-top: 40px;
  padding-bottom: 60px;
}

.psl-load-more {
  border: 1.5px solid rgba(23, 63, 58, 0.3);
  background: transparent;
  color: var(--pam-teal, #173f3a);
  font-family: var(--font-sans, sans-serif);
  font-size: 14px;
  font-weight: 600;
  padding: 14px 36px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 200ms ease, color 200ms ease, border-color 200ms ease, transform 150ms ease;
}

.psl-load-more:hover {
  background: var(--pam-teal, #173f3a);
  color: #fffaf1;
  border-color: var(--pam-teal, #173f3a);
  transform: translateY(-1px);
}

.psl-load-more:active {
  transform: translateY(0);
}

.psl-load-more.is-loading {
  opacity: 0.5;
  pointer-events: none;
}

/* ============================================================
   SIDEBAR / PLAYLIST (dark teal)
   ============================================================ */
.psl-sidebar {
  background: #0c2925;
  border-radius: 16px;
  overflow: hidden;
  position: sticky;
  top: 140px;
  max-height: calc(100vh - 160px);
  display: flex;
  flex-direction: column;
}

.psl-sidebar-header {
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255, 250, 241, 0.08);
  flex-shrink: 0;
}

.psl-sidebar-header h3 {
  font-family: var(--font-serif, Georgia, serif);
  font-size: 15px;
  font-weight: 600;
  color: #fffaf1;
  margin: 0;
  line-height: 1.3;
}

.psl-sidebar-header small {
  display: block;
  font-size: 12px;
  color: rgba(255, 250, 241, 0.5);
  margin-top: 2px;
}

/* ── Playlist scroll area ── */
.psl-playlist-items {
  overflow-y: auto;
  flex: 1;
  scrollbar-width: thin;
  scrollbar-color: rgba(199, 155, 59, 0.25) transparent;
}

.psl-playlist-items::-webkit-scrollbar {
  width: 4px;
}

.psl-playlist-items::-webkit-scrollbar-thumb {
  background: rgba(199, 155, 59, 0.25);
  border-radius: 4px;
}

.psl-playlist-items::-webkit-scrollbar-track {
  background: transparent;
}

/* ── Playlist item ── */
.psl-pi {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  border-bottom: 1px solid rgba(255, 250, 241, 0.05);
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  transition: background 180ms ease;
  border-bottom: 1px solid rgba(255, 250, 241, 0.05);
}

.psl-pi:hover {
  background: rgba(255, 250, 241, 0.06);
}

.psl-pi.is-active {
  background: rgba(199, 155, 59, 0.12);
  border-left: 3px solid var(--pam-gold, #c79b3b);
}

/* Playlist item thumbnail */
.psl-pi-thumb {
  width: 90px;
  flex-shrink: 0;
  position: relative;
  border-radius: 7px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #1e524c;
}

.psl-pi-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.psl-pi-dur {
  position: absolute;
  bottom: 3px;
  right: 4px;
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  background: rgba(0, 0, 0, 0.8);
  padding: 1px 4px;
  border-radius: 3px;
  line-height: 1.4;
}

/* Playlist item body */
.psl-pi-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.psl-pi-now {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pam-gold, #c79b3b);
  margin-bottom: 4px;
  display: none;
}

.psl-pi.is-active .psl-pi-now {
  display: block;
}

.psl-pi-title {
  font-size: 13px;
  font-weight: 500;
  color: #fffaf1;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.psl-pi.is-active .psl-pi-title {
  color: #efdcb1;
}

.psl-pi-date {
  font-size: 11px;
  color: rgba(255, 250, 241, 0.45);
  margin-top: 5px;
}

/* ── Skeleton playlist items ── */
.psl-pi-skel {
  pointer-events: none;
}

.psl-pi-skel .psl-pi-thumb {
  background: rgba(255, 250, 241, 0.08);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablet — collapse sidebar below grid */
@media (max-width: 1024px) {
  .psl-layout {
    grid-template-columns: 1fr;
  }

  .psl-sidebar {
    position: static;
    max-height: none;
    border-radius: 12px;
    overflow: hidden;
  }

  .psl-playlist-items {
    max-height: 320px;
  }
}

/* Medium — theater becomes single column */
@media (max-width: 900px) {
  .psl-theater-grid {
    grid-template-columns: 1fr;
  }

  .psl-player-info {
    position: static;
  }
}

/* Mobile — 2-column grid, topic chips scroll */
@media (max-width: 600px) {
  .psl-hero {
    padding: 40px 0 32px;
  }

  .psl-videos-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .psl-controls {
    top: 56px;
  }

  .psl-filter-group {
    width: 100%;
  }

  .psl-sort-select,
  .psl-type-select {
    flex: 1;
  }

  .psl-layout {
    padding-top: 20px;
  }

  .psl-layout-main {
    order: 1;
  }

  .psl-sidebar {
    order: 2;
  }
}

@media (max-width: 400px) {
  .psl-videos-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   SHORTS SECTION — inherits .shorts-section from premium-refresh
   No overrides needed; short cards use existing classes.
   ============================================================ */