:root {
  color-scheme: dark;
  --bg: #101412;
  --panel: #171d1b;
  --ink: #faf7ed;
  --muted: #c7d0c6;
  --line: rgba(255, 255, 255, 0.14);
  --accent: #efc35d;
  --accent-2: #55b6a4;
  font-family: Inter, "Segoe UI", "Microsoft YaHei", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
}

button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--ink);
  font: inherit;
  cursor: pointer;
}

button:hover {
  border-color: rgba(239, 195, 93, 0.46);
}

.player-shell {
  min-height: 100vh;
  width: 100vw;
  display: block;
  overflow: hidden;
}

.stage {
  position: relative;
  min-width: 0;
  width: 100vw;
  height: 100vh;
  background: #050706;
  display: grid;
  place-items: center;
}

.stage__video {
  width: 100%;
  height: 100vh;
  object-fit: contain;
  background: #000;
}

.empty-state,
.choice-layer {
  position: absolute;
  inset: 0;
  padding: 24px;
}

.empty-state {
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 34% 26%, rgba(85, 182, 164, 0.18), transparent 26%),
    linear-gradient(145deg, #141a18, #070909);
}

.empty-state h1 {
  margin: 0 0 10px;
  font-size: clamp(2.4rem, 8vw, 6rem);
  letter-spacing: 0;
}

.empty-state p {
  margin: 0;
  color: var(--muted);
}

.choice-layer {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: rgba(0, 0, 0, 0);
  pointer-events: none;
}

.choice-panel {
  width: min(980px, 100%);
  padding: 0 0 76px;
  border: 0;
  border-radius: 0;
  background: rgba(0, 0, 0, 0);
  pointer-events: auto;
}

.choices {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.choice-button {
  min-width: min(220px, 42vw);
  min-height: 54px;
  padding: 0 22px;
  background: rgba(239, 195, 93, 0.10);
  border-color: rgba(239, 195, 93, 0.26);
  color: var(--ink);
  font-weight: 800;
  backdrop-filter: blur(8px);
}

.choice-button:hover {
  background: rgba(239, 195, 93, 0.10);
  border-color: rgba(239, 195, 93, 0.46);
}

@media (max-width: 900px) {
  .player-shell {
    min-height: 100vh;
  }

  .stage__video {
    height: 100vh;
  }

  .choice-panel {
    padding-bottom: 72px;
  }
}