:root {
  --bg: var(--tg-theme-bg-color, #0f1115);
  --text: var(--tg-theme-text-color, #f2f2f2);
  --hint: var(--tg-theme-hint-color, #9aa0a6);
  --button: var(--tg-theme-button-color, #2ea6ff);
  --button-text: var(--tg-theme-button-text-color, #ffffff);
  --danger: #e5484d;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.4 -apple-system, system-ui, Roboto, sans-serif;
  -webkit-text-size-adjust: 100%;
}

.screen {
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: env(safe-area-inset-top) 12px calc(env(safe-area-inset-bottom) + 12px);
  gap: 12px;
}

.stage {
  position: relative;
  flex: 1;
  min-height: 0;
  border-radius: 16px;
  overflow: hidden;
  background: #000;
}

video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 16px;
  pointer-events: none;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent 40%);
}

.status {
  margin: 0;
  color: #fff;
  text-align: center;
  font-size: 14px;
}

.bar {
  display: flex;
  align-items: center;
  gap: 12px;
}

.timer {
  min-width: 56px;
  font-variant-numeric: tabular-nums;
  color: var(--hint);
}

.btn {
  flex: 1;
  padding: 14px 16px;
  border: 0;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  background: #2a2f3a;
  color: var(--text);
}

.btn.primary {
  background: var(--button);
  color: var(--button-text);
}

.btn:disabled { opacity: 0.6; }

.error {
  margin: 0;
  color: var(--danger);
  font-size: 14px;
  word-break: break-word;
}