/* ═══════════════════════════════════════════════════
   PN CARS — Video stránka
   ═══════════════════════════════════════════════════ */

/* ── Video grid ── */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}

/* ── Video karta ── */
.video-card {
  border: 1px solid var(--border);
  background: var(--card);
  overflow: hidden;
  transition: border-color .35s;
  position: relative;
}
.video-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-dark), var(--blue-accent));
  transform: scaleX(0); transform-origin: left;
  transition: transform .4s var(--ease, ease);
  z-index: 2;
}
.video-card:hover { border-color: var(--border-hover); }
.video-card:hover::before { transform: scaleX(1); }

/* ── HTML5 přehrávač ── */
.video-player-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
}
.video-player {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  /* Přizpůsobení vzhledu nativních ovládacích prvků */
  accent-color: var(--blue-accent);
}

/* Vlastní styl video controls (Chrome/Edge) */
.video-player::-webkit-media-controls-panel {
  background: linear-gradient(transparent, rgba(5,5,7,.85));
}
.video-player::-webkit-media-controls-play-button,
.video-player::-webkit-media-controls-fullscreen-button {
  color: var(--blue-accent);
}

/* ── Info pod videem ── */
.video-card-info {
  padding: 1.2rem 1.4rem;
  border-top: 1px solid var(--border);
}
.video-cat {
  display: inline-block;
  font-family: 'Rajdhani', sans-serif;
  font-size: .62rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--blue-accent);
  border: 1px solid rgba(0,212,255,.25);
  padding: 2px 9px;
  margin-bottom: .6rem;
  clip-path: polygon(4px 0%,100% 0%,calc(100% - 4px) 100%,0% 100%);
}
.video-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.1rem; font-weight: 700;
  color: var(--white); margin-bottom: .4rem;
}
.video-desc {
  color: var(--silver);
  font-size: .88rem; font-weight: 300; line-height: 1.7;
}

/* ── Placeholder bez videa ── */
.video-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: .8rem;
  background: #0a0a14 center/cover no-repeat;
  color: rgba(192,200,216,.4);
  font-size: .82rem; letter-spacing: .1em; text-transform: uppercase;
}
.video-empty {
  text-align: center;
  padding: 5rem 2rem;
  border: 1px dashed rgba(42,143,212,.25);
  background: rgba(42,143,212,.03);
}
.video-empty-icon {
  color: rgba(42,143,212,.3);
  margin: 0 auto 1.5rem;
  display: flex; justify-content: center;
}
.video-empty h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.4rem; font-weight: 700;
  color: var(--white); margin-bottom: .6rem;
}
.video-empty > p {
  color: var(--silver); font-size: .95rem; margin-bottom: 2rem;
}
.video-empty code {
  background: rgba(42,143,212,.12);
  color: var(--blue-accent);
  padding: 1px 6px;
  font-family: 'Consolas', monospace;
  font-size: .88em;
}

.video-upload-instructions {
  text-align: left;
  max-width: 480px;
  margin: 0 auto;
  border: 1px solid var(--border);
  padding: 1.4rem;
  background: var(--card);
}
.video-upload-instructions h4 {
  font-family: 'Rajdhani', sans-serif;
  font-size: .78rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--blue-light); margin-bottom: .8rem;
}
.video-upload-instructions ol {
  padding-left: 1.2rem; color: var(--silver);
  font-size: .88rem; line-height: 1.9;
  margin-bottom: 1rem;
}
.video-upload-instructions pre {
  background: rgba(0,0,0,.4);
  border: 1px solid rgba(42,143,212,.15);
  padding: 1rem;
  overflow-x: auto;
  font-size: .82rem;
}
.video-upload-instructions pre code {
  color: var(--blue-light);
  background: none; padding: 0;
  font-family: 'Consolas', monospace;
}

/* Filtry videí — správné odsazení */
.video-filters {
  margin-bottom: 2.5rem;
}

/* ── Párová videa ── */
.video-pair {
  grid-column: 1 / -1;  /* přes celou šířku gridu */
  margin-bottom: .5rem;
}
.video-pair-label {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  font-family: 'Rajdhani', sans-serif;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--blue-light);
}
.video-pair-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(42,143,212,.3), transparent);
}
.video-pair-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.video-card--pair {
  position: relative;
  overflow: visible;  /* badge nesmí být oříznut */
}
.video-card--pair .video-player-wrap {
  overflow: hidden;   /* video samotné ořezat */
  position: relative;
}
/* Badge přesunout na video-player-wrap pro správné ořezání */
.video-pair-badge {
  position: absolute;
  top: 10px; left: 10px;
  z-index: 3;
  font-family: 'Rajdhani', sans-serif;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  padding: 4px 12px;
  clip-path: polygon(4px 0%,100% 0%,calc(100% - 4px) 100%,0% 100%);
  pointer-events: none;
}
.video-pair-badge--before {
  background: rgba(180,80,0,.85);
  color: #fff;
}
.video-pair-badge--after {
  background: rgba(26,122,58,.85);
  color: #fff;
}
.video-placeholder--empty {
  background: rgba(10,10,20,.6);
  border: 1px dashed rgba(42,143,212,.2);
  font-size: .8rem;
  color: rgba(192,200,216,.3);
  letter-spacing: .1em;
}

@media (max-width: 768px) {
  .video-pair-grid { grid-template-columns: 1fr; }
}