/* Online trening — Netflix-style (Elite Lab) */
:root {
  --ot-bg: #070B14;
  --ot-surface: #0E1524;
  --ot-text: #E8EEF8;
  --ot-mute: #6B7A90;
  --ot-accent: #3DDCFF;
  --ot-accent2: #2B6CFF;
}

.dpsd-ot {
  min-height: 100vh;
  background: var(--ot-bg);
  color: var(--ot-text);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}

.dpsd-ot a { color: var(--ot-accent); text-decoration: none; }
.dpsd-ot a:hover { color: #9AEBFF; }

.dpsd-ot-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  background: rgba(7, 11, 20, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(61, 220, 255, 0.15);
}
.dpsd-ot-nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ot-text);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.95rem;
}
.dpsd-ot-nav-brand img { width: 40px; height: 40px; object-fit: contain; }
.dpsd-ot-nav-links { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.dpsd-ot-nav-links a { color: var(--ot-mute); font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }
.dpsd-ot-nav-links a:hover { color: var(--ot-accent); }
.dpsd-ot-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 1rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #070B14 !important;
  background: linear-gradient(135deg, #9AEBFF, #3DDCFF 45%, #2B6CFF);
  border-radius: 2px;
}

.dpsd-ot-hero {
  position: relative;
  min-height: 42vh;
  display: flex;
  align-items: flex-end;
  padding: 3rem 1.25rem 2.5rem;
  background:
    linear-gradient(180deg, rgba(7,11,20,0.2) 0%, rgba(7,11,20,0.92) 100%),
    radial-gradient(ellipse 70% 50% at 70% 20%, rgba(43,108,255,0.25), transparent 55%),
    var(--ot-surface);
  border-bottom: 1px solid rgba(61, 220, 255, 0.12);
}
.dpsd-ot-hero-inner { max-width: 720px; }
.dpsd-ot-kicker {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ot-accent);
  margin-bottom: 0.75rem;
}
.dpsd-ot-hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.dpsd-ot-hero p {
  margin: 0;
  color: var(--ot-mute);
  max-width: 36rem;
  line-height: 1.55;
  font-size: 0.95rem;
}

.dpsd-ot-rows {
  padding: 1.5rem 0 3rem;
  max-width: 1400px;
  margin: 0 auto;
}
.dpsd-ot-row { margin-bottom: 1.75rem; }
.dpsd-ot-row-title {
  margin: 0 0 0.75rem;
  padding: 0 1.25rem;
  font-size: 1.15rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.dpsd-ot-rail {
  display: flex;
  gap: 0.85rem;
  overflow-x: auto;
  padding: 0.25rem 1.25rem 0.75rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.dpsd-ot-rail::-webkit-scrollbar { height: 6px; }
.dpsd-ot-rail::-webkit-scrollbar-thumb { background: rgba(61,220,255,0.25); border-radius: 4px; }

.dpsd-ot-card {
  flex: 0 0 auto;
  width: min(200px, 42vw);
  scroll-snap-align: start;
  background: var(--ot-surface);
  border: 1px solid rgba(61, 220, 255, 0.1);
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  color: var(--ot-text);
}
.dpsd-ot-card:hover {
  transform: translateY(-4px) scale(1.02);
  border-color: rgba(61, 220, 255, 0.35);
  box-shadow: 0 12px 28px rgba(0,0,0,0.45);
  color: var(--ot-text);
}
.dpsd-ot-card-poster {
  aspect-ratio: 16 / 10;
  background: #132038;
  object-fit: cover;
  width: 100%;
  display: block;
}
.dpsd-ot-card-poster-ph {
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #132038, #0E1524);
  color: var(--ot-mute);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.dpsd-ot-card-body { padding: 0.65rem 0.75rem 0.85rem; }
.dpsd-ot-card-body h3 {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.25;
}
.dpsd-ot-card-meta {
  margin-top: 0.35rem;
  font-size: 0.68rem;
  color: var(--ot-mute);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.dpsd-ot-lock {
  display: inline-block;
  margin-top: 0.4rem;
  font-size: 0.65rem;
  color: var(--ot-accent);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.dpsd-ot-empty {
  margin: 2rem 1.25rem;
  padding: 2rem;
  border: 1px dashed rgba(61, 220, 255, 0.25);
  border-radius: 12px;
  background: var(--ot-surface);
  color: var(--ot-mute);
  text-align: center;
}

.dpsd-ot-watch {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}
.dpsd-ot-watch h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
}
.dpsd-ot-watch .dpsd-ot-desc {
  color: var(--ot-mute);
  margin: 0 0 1.25rem;
  line-height: 1.55;
}
.dpsd-player-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(61, 220, 255, 0.15);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}
.dpsd-player-frame iframe,
.dpsd-player-frame video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: #000;
}
.dpsd-no-video {
  padding: 2rem;
  text-align: center;
  color: var(--ot-mute);
  background: var(--ot-surface);
  border-radius: 10px;
}
.dpsd-ot-back {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--ot-mute);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.dpsd-ot-back:hover { color: var(--ot-accent); }

@media (max-width: 640px) {
  .dpsd-ot-nav-links .hide-sm { display: none; }
}