.video-fullscreen { background: #0d1117; min-height: 100vh; color: #fff; display: flex; flex-direction: column; }
.video-top-bar { display: flex; justify-content: space-between; align-items: center; padding: 16px 24px; }
.live-timer { background: var(--green); padding: 6px 14px; border-radius: 8px; font-weight: 700; font-family: monospace; }
.live-badge { font-size: 0.85rem; opacity: .8; }
.video-main { flex: 1; position: relative; min-height: 360px; margin: 0 16px; border-radius: 12px; overflow: hidden; background: #000; }
.video-area { width: 100%; height: 100%; min-height: 360px; }
.self-preview { position: absolute; bottom: 16px; right: 16px; width: 80px; height: 100px; background: var(--deep-blue); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; border: 2px solid #fff; }
.session-warn { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); padding: 16px 32px; border-radius: 12px; font-weight: 700; z-index: 10; }
.session-warn.warn-yellow { background: #eab308; color: #000; }
.session-warn.warn-amber { background: var(--amber); }
.session-note { text-align: center; padding: 8px; opacity: .7; font-size: 0.85rem; }
.video-controls-bar { display: flex; justify-content: center; gap: 12px; padding: 20px; background: #161b22; }
.vc-btn { width: 48px; height: 48px; border-radius: 50%; border: none; background: #21262d; font-size: 1.25rem; cursor: pointer; }
.vc-btn.vc-end { background: var(--red); width: auto; padding: 0 24px; border-radius: 24px; color: #fff; }
.post-call { text-align: center; padding: 80px 24px; max-width: 480px; margin: 0 auto; }

.video-container {
  background: #000;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16/9;
  max-height: 70vh;
  position: relative;
}

.video-container iframe,
#daily-container {
  width: 100%;
  height: 100%;
  min-height: 400px;
}

.session-timer {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(0,0,0,.7);
  color: var(--white);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  z-index: 10;
}

.session-warning {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--amber);
  color: var(--white);
  padding: 16px 32px;
  border-radius: var(--radius);
  font-weight: 600;
  z-index: 20;
  animation: pulse 1s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .7; }
}

.video-controls {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  justify-content: center;
}