* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f6f7f9;
  color: #111;
}

.logo { font-weight: 700; font-size: 18px; }
.muted { color: #666; }
.tiny { font-size: 12px; }

.meet-shell {
  max-width: 520px;
  margin: 40px auto;
  padding: 20px;
}

.meet-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.badge {
  font-size: 12px;
  padding: 6px 10px;
  border: 1px solid #ddd;
  border-radius: 999px;
  background: rgba(255,255,255,.7);
}

.meet-card {
  background: #fff;
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,.08);
}

.meet-card h1 { margin-bottom: 10px; }

.lbl {
  display: block;
  margin-top: 14px;
  font-size: 13px;
}

.inp {
  width: 100%;
  margin-top: 6px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid #ccc;
  outline: none;
  background: #fff;
}

.inp:focus { border-color: #999; }

.btn {
  margin-top: 14px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid #ccc;
  background: #fff;
  cursor: pointer;
  font-weight: 600;
  transition: transform .05s ease;
}

.btn:active { transform: translateY(1px); }

.btn.primary {
  background: #111;
  color: #fff;
  border-color: #111;
}

.result { margin-top: 16px; }
.hidden { display: none; }

.row {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

.row .btn { margin-top: 0; flex: 1; }

.foot {
  margin-top: 20px;
  text-align: center;
  font-size: 12px;
}

/* ===== PREVIEW ===== */
.preview{
  margin-top: 14px;
  border-radius: 14px;
  overflow: hidden;
  background: #0f0f10;
  position: relative;
  height: 260px;
}

.preview video{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block; /* важно: видео видно */
  background: #000;
}

.preview-hint{
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 16px;
  color: rgba(255,255,255,.85);
  background: rgba(0,0,0,.35);
  font-size: 14px;
}

.preview-hint.hidden{ display:none; }

/* бейджи состояния */
.preview-badges{
  position: absolute;
  left: 12px;
  bottom: 12px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.pill{
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,.18);
}

.pill.on{
  background: rgba(16,185,129,.25);
  border-color: rgba(16,185,129,.5);
}

/* индикатор микрофона */
.pill.meter{
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.meter-bar{
  width: 42px;
  height: 6px;
  background: rgba(255,255,255,.35);
  border-radius: 999px;
  transform-origin: left center;
  transform: scaleX(0.05);
}

.meter-text{ opacity: .9; }

.controls {
  margin-top: 12px;
  display: grid;
  gap: 10px;
}

.toggles{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.toggle{
  min-width: 160px;
  margin-top: 0;
}

.toggle.is-on{
  background:#111;
  color:#fff;
  border-color:#111;
}

/* селекты устройств */
.device-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 14px;
}

@media (max-width: 520px){
  .device-grid{ grid-template-columns: 1fr; }
}

/* ===== ROOM PAGE ===== */
.room-page { height: 100vh; }

.room-top {
  height: 56px;
  padding: 10px;
  background: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #ddd;
}

/* 2 видео в комнате */
.p2p-room{
  height: calc(100vh - 56px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 10px;
  background: #0f0f10;
}

.p2p-room video{
  width: 100%;
  height: 100%;
  background: #000;
  border-radius: 16px;
  object-fit: cover;
}

@media (max-width: 900px){
  .p2p-room{ grid-template-columns: 1fr; }
}
/* ===== P2P ROOM (2 видео) ===== */
.p2p-room{
  height: calc(100vh - 56px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 12px;
  background: #0b0b0c;
}

.p2p-room video{
  width: 100%;
  height: 100%;
  background: #000;
  border-radius: 18px;
  object-fit: cover;
}
.room-actions{ display:flex; gap:10px; align-items:center; }
.status{ font-size:12px; opacity:.75; padding:6px 10px; border:1px solid rgba(0,0,0,.12); border-radius:999px; background:#fff; }
.btn.danger{ background:#111; color:#fff; border-color:#111; }

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

.chat{
  max-width: 900px;
  margin: 0 auto;
  padding: 0 16px 24px;
}
.chat-head{
  font-weight:600;
  margin: 8px 0;
}
.chat-list{
  height: 220px;
  overflow:auto;
  border: 1px solid rgba(0,0,0,.12);
  border-radius: 14px;
  padding: 10px;
  background: #fff;
}
.chat-msg{
  margin: 6px 0;
  line-height: 1.25;
}
.chat-msg b{ margin-right: 6px; }
.chat-form{
  display:flex;
  gap:10px;
  margin-top:10px;
}
.chat-input{
  flex:1;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,.12);
  outline:none;
}