.um-x .um-cctv-heading,.um-x .um-cctv-cardhead{display:flex;align-items:center;justify-content:space-between;gap:10px}
.um-x .um-cctv-heading h3{margin:0;font-size:18px}
.um-x .um-cctv-vendor{font-size:10px;letter-spacing:.06em;color:var(--um-amber);border:1px solid var(--um-line2);border-radius:5px;padding:3px 7px}
.um-x .um-cctv-hint{font-size:12px;color:var(--um-tx2);line-height:1.7;margin:10px 0}
.um-x .um-cctv-message{padding:10px 12px;background:var(--um-amber-soft);border:1px solid var(--um-line2);border-radius:8px;font-size:12px;color:var(--um-amber)}
.um-x .um-cctv-message.is-error{color:#ff9ca0;background:var(--um-alert-soft)}
.um-x .um-cctv-recorder{min-width:0;border:1px solid var(--um-line2);border-radius:12px;padding:14px;margin:18px 0;background:var(--um-panel)}
.um-x .um-cctv-recorder legend{max-width:100%;overflow:hidden;text-overflow:ellipsis;padding:0 7px;color:var(--um-tx);font-size:14px;font-weight:600}
.um-x .um-cctv-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:14px 0}
.um-x .um-cctv-fields label,.um-x .um-cctv-channel label{display:flex;flex-direction:column;gap:6px;min-width:0;color:var(--um-tx2);font-size:12px}
.um-x .um-cctv-cardhead label{display:flex;align-items:center;gap:6px;margin-left:auto;color:var(--um-tx2);font-size:12px}
.um-x .um-cctv-cardhead input{width:15px;height:15px;accent-color:var(--um-amber)}
.um-x .um-cctv-remove{padding:6px 4px;color:var(--um-tx2);font-size:11px;white-space:nowrap}
.um-x .um-cctv-remove:hover{color:#ff9ca0}
.um-x .um-cctv-channel{display:grid;grid-template-columns:minmax(90px,1fr) 65px 30px;align-items:end;gap:7px;margin:9px 0}
.um-x .um-cctv-channel input{padding:0 6px}
.um-x .um-cctv-cardactions{margin-top:12px}
.um-x .um-cctv-empty{grid-column:1/-1;grid-row:1/-1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;padding:25px;color:var(--um-tx2);min-height:200px}
.um-x .um-cctv-empty b{font-size:16px;color:var(--um-tx)}
.um-x .um-cctv-empty span{font-size:12px;line-height:1.7}
.um-x .um-cctv-tile{min-width:0;position:relative;background:#10100f;overflow:hidden}
.um-x .um-cctv-state[hidden]{display:none}
.um-x .um-cctv-image{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;border:0}
.um-x img.um-cctv-image:not([src]){visibility:hidden}
.um-x .um-cctv-tile .um-name,.um-x .um-cctv-tile .um-tag{z-index:2;pointer-events:none;text-shadow:0 1px 3px #000}
.um-x .um-cctv-state{position:absolute;inset:40% 8px auto;text-align:center;font-size:12px;color:#b5aaa0;z-index:2;pointer-events:none;line-height:1.6}
.um-x .um-cctv-tile.is-live .um-cctv-state{inset:9px 10px auto auto;font-size:10px;color:#70e5a5;background:#071a12b3;border-radius:4px;padding:2px 5px}
.um-x .um-ovbox>.um-cctv-tile{width:100%;height:100%;aspect-ratio:auto}
.um-x [data-cctv-settings] :disabled{opacity:.55;cursor:wait}
/* Expand the existing live canvas without replacing its decoder or connection. */
dialog.um-sheet.is-cctv-preserved{position:fixed;z-index:auto;pointer-events:none}
dialog.um-sheet.is-cctv-preserved::before{content:"";position:fixed;inset:0;z-index:10000;background:rgba(8,7,6,.92)}
dialog.um-sheet.is-cctv-preserved .um-ovbox{visibility:hidden}
dialog.um-sheet.is-cctv-preserved .um-ovx{position:fixed;z-index:10002;pointer-events:auto}
.um-x .um-cctv-tile.is-cctv-expanded{position:fixed;left:var(--cctv-zoom-left);top:var(--cctv-zoom-top);width:var(--cctv-zoom-width);height:var(--cctv-zoom-height);z-index:10001;aspect-ratio:auto;border-radius:12px}
.um-x .has-cctv-expanded>.um-cctv-tile:not(.is-cctv-expanded){visibility:hidden}
.um-x .um-cctv-tile::after{display:none}
.um-x .um-cctv-tile{cursor:zoom-in}
.um-x .um-cctv-tile.is-cctv-expanded{cursor:zoom-out}
.um-x .um-cctv-tile:focus-visible{outline:2px solid var(--um-amber);outline-offset:-2px}
.um-x .um-cctv-tile[hidden],.um-x canvas.um-cctv-image[hidden]{display:none}
.um-x .um-cctv-message:empty{display:none}
@media(max-width:560px){.um-x .um-cctv-fields{grid-template-columns:1fr}.um-x .um-cctv-channel{grid-template-columns:minmax(70px,1fr) 55px 27px}.um-x .um-cctv-state{font-size:10px}}