/* ========================================
   VIDEO LIBRARY - مكتبة الفيديو
   Aligned with Muawiyah theme design system
   ======================================== */

/* ── Tokens ────────────────────────────── */
:root {
  --vl-green: var(--mu-green, #2D5F3F);
  --vl-green-deep: var(--mu-green-deep, #1A3326);
  --vl-gold: var(--mu-gold, #C8AA4F);
  --vl-paper: var(--paper, #fff);
  --vl-ink: var(--ink, #141414);
  --vl-muted: var(--muted, #60666D);
  --vl-border: var(--border, rgba(45,95,63,.14));
  --vl-radius: var(--radius, 18px);
  --vl-shadow: 0 10px 28px rgba(0,0,0,.05);
}
[data-theme="dark"] {
  --vl-shadow: 0 10px 28px rgba(0,0,0,.25);
}

/* ── Page Layout ───────────────────────── */
.vl-page {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 clamp(16px, 3vw, 40px);
}

/* ── Toolbar (Hero + Filters merged) ──── */
.vl-toolbar {
  background: linear-gradient(135deg, var(--vl-green) 0%, var(--vl-green-deep) 100%);
  border-radius: var(--vl-radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
}
.vl-toolbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.vl-toolbar-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.vl-toolbar-title h1 {
  font-family: 'Amiri', 'Noto Naskh Arabic', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
  line-height: 1.3;
  white-space: nowrap;
}
.vl-toolbar-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.5rem;
  background: rgba(255,255,255,.18);
  color: #fff;
  font-family: 'Cairo', sans-serif;
  font-size: 0.875rem;
  font-weight: 700;
  border-radius: 999px;
}
.vl-toolbar-filters {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.vl-select {
  padding: 0.5rem 0.85rem;
  font-size: 0.875rem;
  font-family: 'Cairo', sans-serif;
  background: rgba(255,255,255,.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 999px;
  cursor: pointer;
  transition: all .2s ease;
  min-width: 120px;
  -webkit-appearance: none;
  appearance: none;
}
.vl-select:focus {
  outline: none;
  border-color: var(--vl-gold);
  background: rgba(255,255,255,.2);
}
.vl-select option {
  background: var(--vl-green-deep);
  color: #fff;
}
.vl-btn-reset {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.12);
  color: rgba(255,255,255,.7);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all .2s ease;
  flex-shrink: 0;
}
.vl-btn-reset:hover {
  background: rgba(255,255,255,.25);
  color: #fff;
}
.vl-toolbar-active {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255,255,255,.15);
  color: rgba(255,255,255,.85);
  font-size: 0.875rem;
  font-family: 'Cairo', sans-serif;
}
.vl-toolbar-active strong {
  color: var(--vl-gold);
}

/* ── Video Grid ────────────────────────── */
.vl-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

/* ── Video Card ────────────────────────── */
.vl-card {
  background: var(--vl-paper);
  border: 1px solid var(--vl-border);
  border-radius: var(--vl-radius);
  overflow: hidden;
  box-shadow: var(--vl-shadow);
  cursor: pointer;
  transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
  display: flex;
  flex-direction: column;
}
.vl-card:hover {
  transform: translateY(-2px);
  border-color: var(--vl-gold);
  box-shadow: 0 14px 36px rgba(0,0,0,.1);
}
[data-theme="dark"] .vl-card:hover {
  border-color: rgba(200,170,79,.45);
}

/* Thumbnail */
.vl-card-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: #111;
  overflow: hidden;
}
.vl-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s ease;
}
.vl-card:hover .vl-card-thumb img {
  transform: scale(1.05);
}
.vl-card-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  background: rgba(0,0,0,.6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s ease;
  pointer-events: none;
}
.vl-card-play::after {
  content: '';
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 8px 0 8px 14px;
  border-color: transparent transparent transparent #fff;
  margin-right: -2px;
}
.vl-card:hover .vl-card-play {
  background: var(--vl-green);
  transform: translate(-50%, -50%) scale(1.1);
}
.vl-card-duration {
  position: absolute;
  bottom: 8px;
  left: 8px;
  background: rgba(0,0,0,.8);
  color: #fff;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-family: 'Cairo', sans-serif;
  font-weight: 600;
  line-height: 1.5;
}

/* Card Body */
.vl-card-body {
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.4rem;
}
.vl-card-cat {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: 'Cairo', sans-serif;
  color: var(--vl-green);
  background: rgba(45,95,63,.08);
  padding: 3px 10px;
  border-radius: 999px;
  align-self: flex-start;
}
[data-theme="dark"] .vl-card-cat {
  color: var(--vl-gold);
  background: rgba(200,170,79,.12);
}
.vl-card-title {
  font-family: 'Amiri', 'Noto Naskh Arabic', serif;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--vl-ink);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.vl-card-speaker {
  font-size: 0.82rem;
  color: var(--vl-muted);
  font-family: 'Cairo', sans-serif;
}
.vl-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 0.5rem;
  border-top: 1px solid var(--vl-border);
  font-size: 0.75rem;
  color: var(--vl-muted);
  font-family: 'Cairo', sans-serif;
}

/* ── Pagination ────────────────────────── */
.vl-pagination {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  margin: 2rem 0 1rem;
}
.vl-page-btn {
  background: var(--vl-paper);
  border: 1px solid var(--vl-border);
  color: var(--vl-ink);
  padding: 0.45rem 1rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-family: 'Cairo', sans-serif;
  cursor: pointer;
  transition: all .15s ease;
}
.vl-page-btn.active,
.vl-page-btn:hover {
  background: var(--vl-green);
  color: #fff;
  border-color: var(--vl-green);
}

/* ── Empty / Loading ───────────────────── */
.vl-empty {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--vl-muted);
  font-size: 1.1rem;
  font-family: 'Cairo', sans-serif;
}
.vl-loading {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--vl-muted);
  font-family: 'Cairo', sans-serif;
}
.vl-spinner {
  width: 36px;
  height: 36px;
  margin: 0 auto 1rem;
  border: 3px solid var(--vl-border);
  border-top-color: var(--vl-green);
  border-radius: 50%;
  animation: vl-spin .7s linear infinite;
}
@keyframes vl-spin {
  to { transform: rotate(360deg); }
}

/* ── Modal ─────────────────────────────── */
.vl-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.vl-modal[hidden] { display: none; }

.vl-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.85);
  backdrop-filter: blur(4px);
  animation: vl-fade .25s ease;
}
.vl-modal-content {
  position: relative;
  width: 100%;
  max-width: 960px;
  max-height: 90vh;
  background: var(--vl-paper);
  border-radius: var(--vl-radius);
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
  overflow: auto;
  animation: vl-up .25s ease;
}
.vl-modal-close-btn {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  width: 36px;
  height: 36px;
  background: rgba(0,0,0,.6);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s ease;
}
.vl-modal-close-btn:hover {
  background: var(--vl-green);
  transform: rotate(90deg);
}
.vl-video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
}
.vl-video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.vl-video-info {
  padding: 1.5rem;
}
.vl-video-title {
  font-family: 'Amiri', 'Noto Naskh Arabic', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--vl-ink);
  margin: 0 0 0.75rem;
  line-height: 1.35;
}
.vl-video-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--vl-muted);
  font-family: 'Cairo', sans-serif;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--vl-border);
}
.vl-video-description {
  font-size: 1rem;
  color: var(--vl-ink);
  line-height: 1.8;
  margin: 0 0 1rem;
}
.vl-video-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}
.vl-tag {
  font-size: 0.75rem;
  font-family: 'Cairo', sans-serif;
  color: var(--vl-gold);
  background: rgba(200,170,79,.1);
  padding: 3px 10px;
  border-radius: 999px;
}
.vl-video-link {
  display: inline-block;
  padding: 0.6rem 1.25rem;
  background: var(--vl-green);
  color: #fff;
  text-decoration: none;
  border-radius: 999px;
  font-family: 'Cairo', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all .2s ease;
}
.vl-video-link:hover {
  background: var(--vl-green-deep);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(45,95,63,.25);
}

/* ── Animations ────────────────────────── */
@keyframes vl-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes vl-up {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ────────────────────────── */
@media (max-width: 1200px) {
  .vl-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .vl-grid { grid-template-columns: repeat(2, 1fr); }
  .vl-toolbar-inner { flex-direction: column; align-items: stretch; }
  .vl-toolbar-title { justify-content: center; }
  .vl-toolbar-filters { justify-content: center; }
}
@media (max-width: 600px) {
  .vl-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .vl-toolbar {
    padding: 1rem;
    border-radius: 12px;
  }
  .vl-toolbar-title h1 { font-size: 1.25rem; }
  .vl-select { min-width: 0; flex: 1; font-size: 0.8rem; }
  .vl-card { border-radius: 12px; }
  .vl-modal-content { border-radius: 12px; }
  .vl-video-info { padding: 1rem; }
  .vl-video-title { font-size: 1.2rem; }
}