/* ── VIDEOS PAGE ── */

.nav-active { color: var(--text) !important; }
.nav-active::after { transform: scaleX(1) !important; }

/* Hero */
.vp-hero {
  padding: 5rem 0 3rem;
  text-align: center;
}
.vp-hero__inner { max-width: 680px; margin: 0 auto; }
.vp-hero h1 { margin: .75rem 0 1rem; }
.vp-hero p  { font-size: 1.05rem; }

.vp-hero__meta {
  margin-top: 1.25rem;
  font-size: .85rem;
  color: var(--mid);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  min-height: 1.4rem;
}

.vp-spinner-sm {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--border);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Filter tabs bar */
.vp-tabs-bar {
  position: sticky;
  top: 64px;
  z-index: 50;
  background: rgba(5,6,10,.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: .6rem 0;
}

.vp-tabs {
  display: flex;
  gap: .35rem;
  flex-wrap: wrap;
}

.vp-tab {
  padding: .45rem 1rem;
  border-radius: 6px;
  font-size: .85rem;
  font-weight: 500;
  color: var(--mid);
  background: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: var(--font);
  transition: color .15s, background .15s, border-color .15s;
}
.vp-tab:hover { color: var(--text); background: var(--card-bg); }
.vp-tab--active {
  color: var(--blue);
  background: rgba(139,92,246,.1);
  border-color: rgba(139,92,246,.3);
}

/* Grid */
.vp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

/* Card */
.vp-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform .2s, border-color .2s, box-shadow .2s;
}
.vp-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent, var(--blue));
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
}

.vp-card__thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #0d0d0d 0%, #161616 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.vp-card__thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--accent, #8b5cf6) 12%, transparent),
    transparent 60%);
}

.vp-card__play {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  border: 2px solid rgba(255,255,255,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s, transform .2s, border-color .2s;
  position: relative;
  z-index: 1;
}
.vp-card:hover .vp-card__play {
  background: var(--accent, var(--blue));
  border-color: var(--accent, var(--blue));
  transform: scale(1.1);
}
.vp-card__play svg {
  width: 20px;
  height: 20px;
  fill: #fff;
  margin-left: 3px;
}

.vp-card__cat {
  position: absolute;
  bottom: .6rem;
  left: .6rem;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  z-index: 1;
}

.vp-card__body { padding: .9rem 1rem; }

.vp-card__title {
  font-size: .9rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.4;
  margin: 0;
}

/* States */
.vp-loading {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .85rem;
  padding: 5rem 2rem;
  color: var(--mid);
}

.video-spinner {
  width: 22px;
  height: 22px;
  border: 2px solid var(--border);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}

.vp-error {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  color: var(--mid);
}

.vp-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 2rem;
  color: var(--mid);
}

/* Responsive */
@media (max-width: 600px) {
  .vp-grid { grid-template-columns: 1fr 1fr; gap: .75rem; }
  .vp-tabs-bar { top: 64px; }
  .nav__links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: #000;
    border-bottom: 1px solid var(--border);
    padding: 1.5rem;
    gap: 1rem;
  }
  .nav__links.open { display: flex; }
  .nav__toggle { display: block; }
}
@media (max-width: 400px) {
  .vp-grid { grid-template-columns: 1fr; }
}