.stage-layout {
  display: grid;
  grid-template-columns: minmax(440px, 1fr) 270px;
  gap: 18px;
  align-items: start;
}

.preview-area,
.stage-tools {
  min-width: 0;
}

.stage-tools {
  position: sticky;
  top: 86px;
}

.stage-tools .metrics {
  grid-template-columns: 1fr 1fr;
  margin-top: 0;
}

.stage-tools .metrics article {
  min-width: 0;
  padding: 14px;
}

.stage-tools .metrics strong {
  font-size: 21px;
}

.stage-tools .metrics .metric-text {
  display: block;
  overflow: hidden;
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stage-tools .control-bar {
  align-items: stretch;
  gap: 10px;
  flex-direction: column;
  margin-top: 12px;
}

.stage-tools .device-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.stage-tools .device-controls button {
  padding: 10px 7px;
  font-size: 12px;
}

.stage-tools .live-button {
  justify-content: center;
  width: 100%;
}

@media (max-width: 1250px) {
  .stage-layout { grid-template-columns: 1fr; }
  .stage-tools { position: static; }
  .stage-tools .metrics { grid-template-columns: repeat(4, 1fr); }
  .stage-tools .control-bar { align-items: center; flex-direction: row; }
  .stage-tools .live-button { width: auto; }
}

@media (max-width: 900px) {
  .stage-tools .metrics { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .stage-column { padding-bottom: 8px; }
  .room-heading { align-items: flex-start; gap: 12px; }
  .heading-actions { flex-wrap: wrap; justify-content: flex-end; }
  .stage-layout { display: flex; flex-direction: column; gap: 12px; }
  .stage-tools { display: contents; }
  .stage-tools .metrics { order: 1; width: 100%; }
  .preview-area { order: 2; width: 100%; }
  .stage-tools .control-bar { order: 3; width: 100%; }
  .stage-tools .page-message { order: 4; width: 100%; margin: 0; }
  .stage-tools .page-message:empty { display: none; }
  .stage-tools .control-bar { align-items: stretch; flex-direction: column; }
  .stage-tools .live-button { width: 100%; }
}

.image-mode-preview { display: grid; place-items: center; min-height: 130px; margin-top: 16px; overflow: hidden; border: 1px solid var(--line); border-radius: 10px; background: #0a1321; }
.image-mode-preview img { display: block; width: 100%; max-height: 220px; object-fit: contain; }
.image-mode-options { display: grid; gap: 9px; margin: 14px 0 0; padding: 0; border: 0; }
.image-mode-options label { display: flex; gap: 10px; align-items: flex-start; margin: 0; padding: 12px; border: 1px solid var(--line); border-radius: 10px; cursor: pointer; }
.image-mode-options label:has(input:checked) { border-color: rgba(255,101,71,.7); background: rgba(255,101,71,.08); }
.image-mode-options input { width: auto; margin: 3px 0 0; accent-color: var(--accent); }
.image-mode-options span { display: grid; gap: 4px; }
.image-mode-options b { font-size: 13px; }
.image-mode-options small { color: var(--muted); font-size: 11px; }
.image-ad-settings { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; margin-top: 4px; }
.image-ad-settings[hidden] { display: none; }
.image-ad-settings label:last-child { grid-column: 1 / -1; }
.image-ad-settings select { width: 100%; margin-top: 7px; padding: 11px; color: #fff; border: 1px solid var(--line); border-radius: 8px; outline: none; background: #0d1727; }
.duration-field { display: flex; min-height: 42px; align-items: center; gap: 9px; margin-top: 7px; }
.duration-field input { flex: 1; width: auto; margin: 0; padding: 0; accent-color: var(--accent); }
.duration-field output { min-width: 42px; color: #fff; font-size: 12px; }
.permanent-option { display: flex; align-items: center; gap: 7px; margin-top: 7px; color: var(--muted); font-size: 11px; }
.permanent-option input { flex: none; width: 16px; height: 16px; margin: 0; accent-color: var(--accent); }
@media (max-width: 480px) { .image-ad-settings { grid-template-columns: 1fr; } .image-ad-settings label:last-child { grid-column: auto; } }
.dialog-message { min-height: 18px; margin: 9px 0 0; color: #fda4af; font-size: 12px; }

.broadcast-settings { margin: 0 0 22px; padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: #111c2e; }
.broadcast-settings header { display:flex; justify-content:space-between; align-items:center; gap:12px; margin-bottom:18px; }
.broadcast-settings h2 { margin:4px 0 0; font-size:19px; }
.broadcast-settings .eyebrow { margin:0; }
#settingsSavedState { color:#94a3b8; font-size:12px; }
.broadcast-fields { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.broadcast-wide { grid-column:1 / -1; }
.broadcast-settings label { display:block; color:#cbd5e1; font-size:13px; }
.broadcast-settings :is(input,textarea,select) { display:block; box-sizing:border-box; width:100%; margin:7px 0 0; padding:11px 12px; color:#f1f5f9; border:1px solid #334155; border-radius:8px; background:#0b1423; font:14px system-ui; color-scheme:dark; }
.broadcast-settings textarea { resize:vertical; }
.broadcast-settings :is(input,textarea,select):focus { outline:2px solid #ff6547; outline-offset:1px; }
.broadcast-settings :is(input,textarea,select):disabled { opacity:.55; }
.broadcast-settings button { flex:none; padding:10px 14px; color:#e2e8f0; border:1px solid #334155; border-radius:8px; background:#1a2940; cursor:pointer; font:13px system-ui; }
.broadcast-settings button:disabled { opacity:.45; cursor:default; }
.broadcast-settings #saveRoomSettings { color:#fff; background:#ff6547; border-color:#ff6547; }
.settings-hint { margin:8px 0 0; color:#94a3b8; font-size:12px; line-height:1.6; }
.settings-save-row { display:flex; justify-content:space-between; align-items:center; gap:12px; margin-top:14px; }
#settingsMessage { margin:0; color:#fda4af; font-size:12px; }
#settingsMessage.success { color:#86efac; }
.broadcast-share { margin-top:18px; padding-top:18px; border-top:1px solid #29394f; }
.broadcast-share > label:not(:first-child) { margin-top:14px; }
.watch-url-row { display:flex; align-items:stretch; gap:8px; margin-top:7px; }
.watch-url-row input { flex:1; min-width:0; margin:0; font-size:12px; }
@media(max-width:560px) { .broadcast-settings { padding:15px; }.broadcast-fields { grid-template-columns:1fr; }.broadcast-wide { grid-column:auto; }.watch-url-row { flex-wrap:wrap; }.watch-url-row input { flex-basis:100%; }.settings-save-row { align-items:flex-start; } }