:root {
  --bg: #0b0b0c;
  --fg: #f2f0ea;
  --muted: #9a978f;
  --accent: #ff4d2e;
  --glass: rgba(15, 15, 16, 0.6);
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.4 ui-sans-serif, system-ui, -apple-system, "Helvetica Neue", sans-serif;
  overscroll-behavior: none;
  -webkit-tap-highlight-color: transparent;
}

button, input { font: inherit; color: inherit; }

/* Beitritt */
.join {
  max-width: 420px;
  margin: 0 auto;
  padding: 14vh 20px 40px;
}
.join h1 { font-size: 44px; line-height: 1; letter-spacing: -0.02em; margin: 0 0 16px; }
.join p { color: var(--muted); }
.join form { display: grid; gap: 8px; margin-top: 32px; }
.join label { font-size: 13px; color: var(--muted); margin-top: 6px; }
.join input {
  padding: 12px 14px; border-radius: 10px;
  border: 1px solid #333; background: #151517;
}
.join-actions { display: grid; gap: 8px; margin-top: 14px; }
.join button {
  padding: 14px; border: 0; border-radius: 10px;
  background: var(--fg); color: var(--bg); font-weight: 600;
}
.join button.secondary { background: transparent; color: var(--fg); border: 1px solid #444; }
.error { color: var(--accent); min-height: 1.4em; }
.join .check {
  display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start;
  margin-top: 10px; color: var(--fg); font-size: 14px;
}
.join .check input { margin-top: 3px; accent-color: var(--fg); }
.join .check small { color: var(--muted); font-size: 12px; }
.join .privacy { font-size: 12px; margin-top: 24px; }

/* Bühne: 16:9-Bild, eingepasst in den Bildschirm */
.stage { position: fixed; inset: 0; overflow: hidden; background: #000; }
#view {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: contain;
  display: block;
}

.top, .sources, .controls { position: absolute; left: 0; right: 0; }

.top {
  top: 0; padding: calc(env(safe-area-inset-top) + 10px) 16px 10px;
  display: flex; gap: 12px; align-items: center; font-size: 13px;
  background: linear-gradient(var(--glass), transparent);
}
#status { color: var(--muted); flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#share, #leave {
  padding: 4px 10px; border-radius: 999px; font-size: 12px;
  border: 1px solid rgba(255,255,255,.35); background: var(--glass);
}

.sources {
  top: calc(env(safe-area-inset-top) + 44px);
  padding: 0 16px; display: flex; gap: 6px; flex-wrap: wrap;
}
.sources button {
  padding: 4px 10px; border-radius: 999px; font-size: 12px;
  border: 1px solid rgba(255,255,255,.35); background: var(--glass);
}
.sources button[aria-pressed="false"] { opacity: .4; text-decoration: line-through; }

.controls {
  bottom: 0; padding: 16px 16px calc(env(safe-area-inset-bottom) + 16px);
  background: linear-gradient(transparent, var(--glass) 40%);
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px;
}
.controls .left { justify-self: start; display: flex; gap: 8px; }
/* Zeile 1: Modus, Zeile 2: Kamera | Aufnahme | Ton – der Aufnahmeknopf bleibt mittig */
.controls .right { display: contents; }
.modes { grid-row: 1; grid-column: 1 / -1; justify-self: center; }
.controls .left { grid-row: 2; grid-column: 1; }
.record { grid-row: 2; grid-column: 2; }
.controls .audio { grid-row: 2; grid-column: 3; justify-self: end; display: flex; gap: 8px; }
.icon {
  width: 44px; height: 44px; border-radius: 50%; border: 0; padding: 0;
  display: grid; place-items: center;
  background: rgba(255,255,255,.14);
}
.icon svg {
  width: 22px; height: 22px;
  fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
}
.icon .slash { display: none; }
.icon[aria-pressed="true"] { background: var(--fg); color: var(--bg); }
.icon[aria-pressed="true"] .slash { display: inline; }
.icon[aria-pressed="true"] .waves { display: none; }
.icon:disabled { opacity: .3; }
.record {
  width: 64px; height: 64px; border-radius: 50%;
  border: 4px solid var(--fg); background: var(--accent);
  transition: border-radius .2s, transform .2s;
}
.record.on { border-radius: 14px; transform: scale(.8); }

/* kurzer Blitz als Bestätigung für ein Foto */
.flash { position: absolute; inset: 0; background: #fff; opacity: 0; pointer-events: none; }
.flash.on { animation: flash .35s ease-out; }
@keyframes flash { from { opacity: .7; } to { opacity: 0; } }

.modes {
  display: flex; padding: 3px; border-radius: 999px;
  background: rgba(255,255,255,.14);
}
.modes button {
  padding: 8px 12px; border-radius: 999px; border: 0;
  background: transparent; font-size: 13px; white-space: nowrap;
}
.modes button[aria-checked="true"] { background: var(--fg); color: var(--bg); }
#leave { border-color: var(--accent); color: var(--accent); }