:root{--bg: #0d1117;--panel: #161b22;--panel2: #1c2129;--line: #2d333b;--txt: #e6edf3;--dim: #8b949e;--ok: #3fb950;--warn: #d29922;--alarm: #f85149;--off: #6e7681;--acc: #58a6ff;--mono: "SF Mono", ui-monospace, Consolas, monospace}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--txt);font:13px/1.45 -apple-system,Segoe UI,Roboto,sans-serif;height:100vh;overflow:hidden}#root{height:100vh;display:flex;flex-direction:column}button{font:inherit}header.topbar{display:flex;align-items:center;gap:16px;padding:8px 14px;background:var(--panel);border-bottom:1px solid var(--line);flex-shrink:0}.logo{font-weight:700;font-size:15px;letter-spacing:.5px;white-space:nowrap}.logo span{color:var(--acc)}.logo small{color:var(--dim);font-weight:400;margin-left:6px}.presets{display:flex;gap:6px}.preset{padding:4px 12px;border:1px solid var(--line);border-radius:6px;background:var(--panel2);color:var(--dim);cursor:pointer;font-size:12px}.preset:hover:not(:disabled){color:var(--txt);border-color:var(--acc)}.preset.active{background:#1f3a5f;border-color:var(--acc);color:var(--txt)}.preset:disabled{opacity:.5;cursor:not-allowed}.spacer{flex:1}.chip{display:flex;align-items:center;gap:6px;padding:4px 10px;border:1px solid var(--line);border-radius:14px;background:var(--panel2);font-size:12px;white-space:nowrap}.chip.clickable{cursor:pointer}.chip.clickable:hover{border-color:var(--acc)}.dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.dot.ok{background:var(--ok);box-shadow:0 0 5px var(--ok)}.dot.warn{background:var(--warn);box-shadow:0 0 5px var(--warn)}.dot.alarm{background:var(--alarm);box-shadow:0 0 6px var(--alarm);animation:pulse 1s infinite}.dot.offline,.dot.off{background:var(--off)}@keyframes pulse{50%{opacity:.35}}.clock{font-family:var(--mono);font-size:15px}.clock small{color:var(--dim);font-size:10px;margin-left:4px}main.wall-mode{flex:1;display:grid;grid-template-columns:240px 1fr 280px;min-height:0}aside,section{min-height:0;overflow-y:auto}.chlist{background:var(--panel);border-right:1px solid var(--line);padding:6px}.chlist h3,.alarms h3{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--dim);padding:6px 8px 4px}.ch{display:flex;align-items:center;gap:8px;padding:5px 8px;border-radius:6px;cursor:pointer;border:1px solid transparent;width:100%;background:none;color:inherit;text-align:left}.ch:hover{background:var(--panel2)}.ch.selected{border-color:var(--acc);background:#14212f}.ch.disabled{opacity:.45}.ch .name{flex:1;min-width:0}.ch .name>div{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ch .name small{display:block;color:var(--dim);font-size:10px;font-family:var(--mono);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.spark{width:44px;height:16px;flex-shrink:0}.spark polyline{fill:none;stroke:var(--acc);stroke-width:1.2;opacity:.8}.spk{color:var(--dim);font-size:12px;width:18px;text-align:center;background:none;border:none;cursor:pointer;padding:0}.spk.on{color:var(--ok)}.wall-wrap{background:#000;display:flex;flex-direction:column;padding:10px;gap:8px;min-width:0}.wall-head{display:flex;align-items:center;gap:10px;color:var(--dim);font-size:11px;flex-wrap:wrap}.wall-head b{color:var(--txt)}.wall-stage{flex:1;min-height:0;display:flex;align-items:center;justify-content:center}.mosaic{position:relative;aspect-ratio:16 / 9;max-height:100%;max-width:100%;width:100%;background:#000;border:1px solid var(--line);overflow:hidden}.mosaic video{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}.mosaic-offline{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:var(--dim);font-size:12px;background:repeating-linear-gradient(45deg,#15181d 0 12px,#101318 12px 24px)}.tile-overlay{position:absolute;border:2px solid transparent;display:flex;flex-direction:column;justify-content:flex-end;cursor:pointer;overflow:hidden}.tile-overlay:hover{border-color:var(--acc)}.tile-overlay.sev-warn{border-color:var(--warn)}.tile-overlay.sev-alarm{border-color:var(--alarm);animation:bpulse 1.1s infinite}.tile-overlay.sev-offline{border-color:var(--off)}@keyframes bpulse{50%{border-color:#7d2320}}.umd{display:flex;align-items:center;gap:6px;background:#000000b8;padding:3px 6px;font-size:11px;pointer-events:none}.umd .lbl{flex:1;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.umd .fmt{color:var(--dim);font-family:var(--mono);font-size:9px}.vu{display:flex;gap:2px;align-items:flex-end;height:14px}.vu i{width:3px;background:linear-gradient(to top,var(--ok) 62%,var(--warn) 62% 84%,var(--alarm) 84%);border-radius:1px;transition:height .15s linear}.badge{position:absolute;top:4px;right:4px;background:#000000b3;border:1px solid var(--line);border-radius:4px;padding:1px 6px;font-size:9px;font-family:var(--mono);color:var(--dim);pointer-events:none}.badge.alarm{color:var(--alarm);border-color:var(--alarm)}.badge.warn,.badge.delay{color:var(--warn);border-color:var(--warn)}.noSig{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;background:repeating-linear-gradient(45deg,#15181d 0 12px,#101318 12px 24px);color:var(--alarm);font-weight:700;letter-spacing:1px;font-size:12px;pointer-events:none}.noSig small{color:var(--dim);font-weight:400;font-family:var(--mono);font-size:9px}.widget-face{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--mono);color:#9fb6d4;pointer-events:none}.alarms{background:var(--panel);border-left:1px solid var(--line);padding:6px;display:flex;flex-direction:column}.al{border:1px solid var(--line);border-left-width:3px;border-radius:6px;padding:6px 8px;margin:4px 2px;background:var(--panel2)}.al.sev-alarm{border-left-color:var(--alarm)}.al.sev-warn{border-left-color:var(--warn)}.al.sev-offline{border-left-color:var(--off)}.al.acked{opacity:.62}.al.silenced{opacity:.5}.al .t{display:flex;justify-content:space-between;gap:8px;font-weight:600;font-size:12px}.al .t .age{color:var(--dim);font-weight:400;font-family:var(--mono);font-size:10px;white-space:nowrap}.al .d{color:var(--dim);font-size:11px;margin:2px 0 6px;overflow-wrap:anywhere}.al .btns{display:flex;gap:6px;flex-wrap:wrap}.al .meta{color:var(--dim);font-size:10px;font-family:var(--mono);margin-bottom:4px}.btn{border:1px solid var(--line);background:transparent;color:var(--dim);border-radius:5px;padding:2px 9px;font-size:10px;cursor:pointer}.btn:hover:not(:disabled){color:var(--txt);border-color:var(--acc)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn.primary{background:#1f3a5f;border-color:var(--acc);color:var(--txt)}.btn.danger{border-color:var(--alarm);color:var(--alarm)}.empty{color:var(--dim);font-size:11px;padding:10px 8px}.hist{margin-top:8px;border-top:1px solid var(--line);padding-top:6px;overflow-y:auto}.hrow{display:flex;gap:8px;color:var(--dim);font-size:10px;font-family:var(--mono);padding:2px 4px}.hrow .what{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hrow .hok{color:var(--ok)}.hrow .halm{color:var(--alarm)}.hrow .hwrn{color:var(--warn)}.hrow .hdim{color:var(--dim)}footer.status{display:flex;gap:22px;align-items:center;padding:6px 14px;background:var(--panel);border-top:1px solid var(--line);font-family:var(--mono);font-size:11px;color:var(--dim);flex-shrink:0;flex-wrap:wrap}footer.status b{color:var(--txt);font-weight:600}footer.status b.ok{color:var(--ok)}footer.status b.warn{color:var(--warn)}footer.status b.alarm{color:var(--alarm)}.meter{width:70px;height:6px;background:var(--panel2);border-radius:3px;overflow:hidden;display:inline-block;vertical-align:middle;margin-left:6px}.meter i{display:block;height:100%;background:var(--acc);transition:width .4s linear}.meter i.warn{background:var(--warn)}.meter i.alarm{background:var(--alarm)}.modal-bg{position:fixed;inset:0;background:#000000a6;display:flex;align-items:center;justify-content:center;z-index:10}.modal{width:720px;max-width:92vw;max-height:90vh;overflow-y:auto;background:var(--panel);border:1px solid var(--line);border-radius:10px}.modal .head{display:flex;align-items:center;gap:12px;padding:8px 12px;border-bottom:1px solid var(--line)}.modal .body{display:grid;grid-template-columns:1fr 260px;gap:12px;padding:12px}.solo{aspect-ratio:16 / 9;background:#000;border:1px solid var(--line);border-radius:6px;position:relative;overflow:hidden}.solo video{width:100%;height:100%;object-fit:contain}.kv{font-family:var(--mono);font-size:11px}.kv>div{display:flex;justify-content:space-between;gap:10px;padding:3px 0;border-bottom:1px dashed #22282f}.kv span{color:var(--dim)}.kv input{background:var(--panel2);color:var(--txt);border:1px solid var(--line);border-radius:4px;padding:1px 5px;font-family:var(--mono);font-size:11px;width:70px;text-align:right}.modal .foot{display:flex;gap:8px;justify-content:flex-end;padding:10px 12px;border-top:1px solid var(--line)}.editor{flex:1;min-height:0;display:grid;grid-template-columns:200px 1fr 250px}.palette{background:var(--panel);border-right:1px solid var(--line);padding:8px;overflow-y:auto}.palette h3,.props h3{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--dim);margin:8px 4px 5px}.pal-item{display:flex;align-items:center;gap:7px;padding:5px 8px;border:1px solid var(--line);border-radius:6px;margin-bottom:4px;background:var(--panel2);cursor:grab;font-size:12px;width:100%;color:inherit;text-align:left}.pal-item:hover{border-color:var(--acc)}.pal-item .sw{width:18px;height:12px;border-radius:2px;flex-shrink:0}.ed-center{display:flex;flex-direction:column;padding:10px;gap:8px;min-width:0}.ed-toolbar{display:flex;gap:6px;align-items:center;color:var(--dim);font-size:11px;flex-wrap:wrap}.ed-toolbar b{color:var(--txt)}.ed-toolbar select,.props select,.props input[type=text],.props input[type=number]{background:var(--panel2);color:var(--txt);border:1px solid var(--line);border-radius:5px;padding:2px 6px;font-size:11px;max-width:150px}.ed-canvas-wrap{flex:1;display:flex;align-items:center;justify-content:center;min-height:0}.ed-canvas{position:relative;aspect-ratio:16 / 9;width:100%;max-height:100%;background:#000;border:1px solid var(--line);overflow:hidden;background-image:linear-gradient(rgba(88,166,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(88,166,255,.06) 1px,transparent 1px);background-size:6.25% 11.11%;touch-action:none}.etile{position:absolute;border:1px solid #3a4250;background:#141920;cursor:move;user-select:none;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden}.etile .fill{position:absolute;inset:0;opacity:.85}.etile .elbl{position:relative;background:#000000b8;font-size:10px;padding:2px 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.etile.sel{border:1.5px solid var(--acc);box-shadow:0 0 0 1px var(--acc),0 0 12px #58a6ff59;z-index:500}.etile.mode-penalty{border-style:dashed;border-color:var(--alarm)}.etile.mode-roundrobin{border-style:dashed;border-color:var(--warn)}.etile.hidden{opacity:.35}.etile .tag{position:absolute;top:4px;left:5px;font-size:9px;font-family:var(--mono);background:#000000b3;padding:1px 5px;border-radius:3px;color:var(--dim)}.hdl{position:absolute;width:12px;height:12px;right:-6px;bottom:-6px;background:var(--acc);border-radius:2px;cursor:nwse-resize;display:none}.etile.sel .hdl{display:block}.props{background:var(--panel);border-left:1px solid var(--line);padding:8px;overflow-y:auto;font-size:12px}.props .row{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:5px 4px;border-bottom:1px dashed #22282f;color:var(--dim)}.props .row b{color:var(--txt);font-weight:500}.sw-toggle{width:28px;height:15px;border-radius:8px;background:var(--panel2);border:1px solid var(--line);position:relative;cursor:pointer;flex-shrink:0;padding:0}.sw-toggle i{position:absolute;top:1px;left:2px;width:11px;height:11px;border-radius:50%;background:var(--dim);transition:.15s}.sw-toggle.on{background:#1f3a5f;border-color:var(--acc)}.sw-toggle.on i{left:13px;background:var(--acc)}.banner{padding:5px 14px;font-size:11px;text-align:center;flex-shrink:0;font-family:var(--mono)}.banner.warn{background:#3a2d10;color:var(--warn);border-bottom:1px solid var(--warn)}.banner.alarm{background:#3b1518;color:var(--alarm);border-bottom:1px solid var(--alarm)}.toast-stack{position:fixed;bottom:40px;right:16px;display:flex;flex-direction:column;gap:6px;z-index:50}.toast{background:var(--panel2);border:1px solid var(--line);border-left:3px solid var(--acc);border-radius:6px;padding:7px 12px;font-size:11px;max-width:340px}.toast.error{border-left-color:var(--alarm)}@media (max-width: 900px){main.wall-mode{grid-template-columns:1fr 1fr}.wall-wrap{display:none}.editor{grid-template-columns:1fr}.palette,.props{display:none}}