:root {
  --live-surface: color-mix(in srgb, var(--bg-secondary, #111827) 92%, transparent);
  --live-border: var(--border-color, #334155);
  --live-focus: var(--primary, #38bdf8);
  --live-gap: clamp(0.75rem, 2vw, 1.5rem);
}

.live-page,
.live-rail {
  color: var(--text-primary, #f8fafc);
}

.live-page {
  width: min(100% - 2rem, 1180px);
  margin-inline: auto;
  padding-block: clamp(1rem, 3vw, 2.5rem);
}

.live-watch-grid,
.live-control-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(18rem, 1fr);
  gap: var(--live-gap);
  align-items: start;
}

.live-player-shell,
.live-chat,
.live-card,
.live-wizard,
.live-rail-card {
  min-width: 0;
  border: 1px solid var(--live-border);
  border-radius: 0.875rem;
  background: var(--live-surface);
}

.live-player-shell video,
.live-player {
  display: block;
  width: 100%;
  max-height: min(72vh, 48rem);
  background: #000;
}

.live-chat-list {
  max-height: min(55vh, 36rem);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.live-channel-identity,
.live-edit-form {
  display: grid;
  gap: 0.75rem;
}

.live-channel-identity {
  padding: 0.75rem;
  border-inline-start: 3px solid var(--live-focus);
}

.live-edit-form {
  grid-column: 1 / -1;
  padding: 1rem;
}

.live-edit-form :where(input, textarea, select) {
  width: 100%;
}

.live-chat-message {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.625rem;
  align-items: start;
  padding: 0.625rem;
  overflow-wrap: anywhere;
}

.live-page :where(button, input, textarea, select, a):focus-visible,
.live-rail :where(button, a):focus-visible {
  outline: 3px solid var(--live-focus);
  outline-offset: 3px;
}

[dir="rtl"] .live-page,
[dir="rtl"] .live-rail {
  text-align: start;
}

@media (max-width: 760px) {
  .live-page { width: min(100% - 1rem, 1180px); }
  .live-watch-grid,
  .live-control-grid { grid-template-columns: minmax(0, 1fr); }
  .live-chat-list { max-height: 22rem; }
}

@media (prefers-reduced-motion: reduce) {
  .live-page *,
  .live-rail * {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}