:root{color-scheme:dark;--bg:#05090d;--panel:#0a1118;--panel2:#0d1720;--line:#263541;--hot:#396375;--muted:#8193a0;--text:#eaf1f5;--cyan:#38d5e5;--green:#42df91;--amber:#f2b84b;--red:#ff646e;font-family:Inter,"Segoe UI",sans-serif}*{box-sizing:border-box}html,body{margin:0;min-height:100%}body{background:linear-gradient(#0b151d55 1px,transparent 1px),linear-gradient(90deg,#0b151d55 1px,transparent 1px),var(--bg);background-size:32px 32px;color:var(--text)}button,input{font:inherit}
.shell{height:100dvh;min-height:0;display:grid;grid-template-rows:54px minmax(0,1fr);overflow:hidden}.topbar{min-width:0;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 16px;border-bottom:1px solid var(--line);background:#070d12ee;box-shadow:0 1px 0 #000;z-index:5}.brand,.top-actions,.overview-tools,.controls{display:flex;align-items:center}.brand{gap:10px;min-width:0}.brand div{display:grid;line-height:1.05}.brand strong{font-size:13px;letter-spacing:.08em;text-transform:uppercase}.brand div span{margin-top:4px;color:var(--muted);font:10px/1 ui-monospace,monospace;text-transform:uppercase}.brand-mark{width:31px;height:31px;display:grid;place-items:center;border:1px solid var(--cyan);background:#102730;color:var(--cyan);font:900 12px/1 ui-monospace,monospace;box-shadow:inset 0 0 14px #38d5e51a}.top-actions{gap:7px}.demo-pill,.system-state,.clock{color:var(--muted);font:10px/1 ui-monospace,monospace;letter-spacing:.08em}.demo-pill{padding:8px 9px;border-left:1px solid var(--line)}.system-state{display:flex;align-items:center;gap:7px;padding:8px 10px;border:1px solid var(--line);color:#a8b8c2}.system-state i,.live-dot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green)}
.button,.layout,.avatar{border:1px solid var(--line);border-radius:2px;background:#0a131a;color:#cbd7de;cursor:pointer;font:700 10px/1 ui-monospace,monospace;letter-spacing:.06em}.button{padding:9px 11px}.button:hover,.layout:hover,.avatar:hover{border-color:var(--cyan);color:var(--cyan)}.avatar{width:32px;height:32px;padding:0;color:var(--cyan)}main{min-height:0;display:grid;grid-template-rows:auto minmax(0,1fr);padding:12px 16px 16px;overflow:hidden}.overview{min-width:0;min-height:62px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding-bottom:10px}.eyebrow{margin:0 0 5px;color:var(--cyan);font:800 9px/1 ui-monospace,monospace;letter-spacing:.16em;text-transform:uppercase}.overview h1{margin:0;font-size:clamp(18px,1.6vw,24px);line-height:1;letter-spacing:-.02em}.summary{margin:6px 0 0;color:var(--muted);font:10px/1 ui-monospace,monospace}.overview-tools{gap:10px}.clock{min-width:98px;color:var(--cyan);text-align:right}.controls{gap:2px;padding:2px;border:1px solid var(--line);background:#070d12}.layout{min-width:47px;padding:8px 9px;border-color:transparent;color:var(--muted)}.layout.active{border-color:var(--hot);background:#10232c;color:var(--cyan)}
.device-grid{min-width:0;min-height:0;height:100%;display:grid;gap:8px;overflow:hidden}.layout-auto{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));grid-auto-rows:minmax(0,1fr)}.layout-2{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr))}.layout-3{grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(3,minmax(0,1fr))}.layout-4{grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:repeat(4,minmax(0,1fr))}
.device-card{min-width:0;min-height:0;height:100%;display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;overflow:hidden;border:1px solid var(--line);border-top:2px solid #31505f;border-radius:3px;background:linear-gradient(180deg,#0d171f,#080f15);box-shadow:0 8px 24px #0005;cursor:pointer}.device-card:hover,.device-card:focus{border-color:var(--hot);outline:none}.device-card[data-state=online]{border-top-color:var(--green)}.device-card[data-state=warning],.device-card[data-state=delayed]{border-top-color:var(--amber)}.device-card[data-state=offline]{border-top-color:var(--red)}.card-header{min-width:0;display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 9px}.card-header>div{min-width:0}.card-header h2{margin:0;overflow:hidden;color:#f4f8fa;font-size:13px;line-height:1.1;text-overflow:ellipsis;white-space:nowrap}.location{margin:4px 0 0;overflow:hidden;color:var(--muted);font:9px/1 ui-monospace,monospace;text-overflow:ellipsis;text-transform:uppercase;white-space:nowrap}.status-badge{flex:0 0 auto;padding:5px 7px;border:1px solid currentColor;border-radius:2px;font:800 8px/1 ui-monospace,monospace;letter-spacing:.05em;text-transform:uppercase}.status-online{color:var(--green);background:#0c261a}.status-warning,.status-delayed{color:var(--amber);background:#29200d}.status-offline{color:var(--red);background:#2a1014}
.screen-preview{min-height:0;height:100%;position:relative;display:grid;place-items:center;overflow:hidden;border-block:1px solid var(--line);background:#020406}.screen-preview img{width:auto;height:100%;max-width:100%;display:block;aspect-ratio:16/9;object-fit:contain;background:#000;outline:1px solid #2b3d48}.preview-placeholder{width:100%;height:100%;display:grid;place-items:center;background:repeating-linear-gradient(135deg,#0b1319,#0b1319 12px,#080e13 12px,#080e13 24px)}.preview-placeholder span{color:#536773;font:9px/1 ui-monospace,monospace;letter-spacing:.12em}.screen-meta{position:absolute;inset:auto 0 0;display:flex;justify-content:space-between;align-items:center;padding:17px 8px 6px;background:linear-gradient(transparent,#020609e8);color:#b8c5cc;font:8px/1 ui-monospace,monospace;text-transform:uppercase}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:1px solid var(--line);background:var(--line);gap:1px}.metrics div{min-width:0;display:grid;gap:3px;padding:7px 8px;background:var(--panel2)}.metrics span{overflow:hidden;color:var(--muted);font:8px/1 ui-monospace,monospace;letter-spacing:.05em;text-overflow:ellipsis;text-transform:uppercase;white-space:nowrap}.metrics strong{overflow:hidden;color:#dce7ec;font:700 10px/1 ui-monospace,monospace;text-overflow:ellipsis;white-space:nowrap}.card-footer{min-width:0;display:flex;justify-content:space-between;gap:8px;padding:7px 9px;color:var(--muted);font:8px/1 ui-monospace,monospace;letter-spacing:.03em;text-transform:uppercase}.alarm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.alarm.has-alarm{color:var(--amber)}.physical{flex:0 0 auto;white-space:nowrap}
.layout-3 .device-card,.layout-4 .device-card{grid-template-rows:auto minmax(0,1fr) auto}.layout-3 .card-footer,.layout-4 .card-footer{display:none}.layout-3 .metrics div{padding:5px 6px}.layout-4 .card-header{padding:5px 6px}.layout-4 .card-header h2{font-size:10px}.layout-4 .location{display:none}.layout-4 .status-badge{padding:3px 4px;font-size:7px}.layout-4 .screen-meta{padding:10px 5px 4px;font-size:7px}.layout-4 .metrics div{gap:2px;padding:4px 5px}.layout-4 .metrics span{font-size:6px}.layout-4 .metrics strong{font-size:8px}
.device-dialog{width:min(900px,calc(100vw - 30px));border:1px solid var(--hot);border-radius:3px;background:#080f15;color:var(--text);padding:24px;box-shadow:0 30px 90px #000c}.device-dialog::backdrop{background:#020406df;backdrop-filter:blur(4px)}.dialog-close{position:absolute;right:12px;top:9px;border:0;background:transparent;color:var(--muted);font-size:26px;cursor:pointer}.device-dialog h2{margin:0 0 18px;font-size:24px}.detail-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:20px}.detail-screen{aspect-ratio:16/9;display:grid;place-items:center;overflow:hidden;border:1px solid var(--line);background:#020406;color:var(--muted)}.detail-screen img{width:100%;height:100%;object-fit:contain}.detail-grid dl{margin:0;display:grid;align-content:start}.detail-grid dl div{display:flex;justify-content:space-between;gap:18px;padding:7px 0;border-bottom:1px solid var(--line)}dt,dd{font:10px/1.25 ui-monospace,monospace}dt{color:var(--muted)}dd{margin:0;font-weight:700;text-align:right}.text-online{color:var(--green)}.text-warning,.text-delayed{color:var(--amber)}.text-offline{color:var(--red)}.detail-note{margin-top:16px;display:grid;gap:5px;padding:11px 13px;border-left:2px solid var(--amber);background:#151b20;font-size:11px}.detail-note span{color:var(--muted)}
.login-view{min-height:100dvh;display:grid;place-items:center;padding:24px}.login-card{width:min(390px,100%);padding:28px;border:1px solid var(--hot);border-radius:3px;background:#080f15;box-shadow:0 28px 80px #0009}.login-card .brand-mark{margin-bottom:22px}.login-card h1{margin:0;font-size:27px}.login-copy{color:var(--muted);line-height:1.5}.login-card label,.stack-form label{display:grid;gap:7px;margin-top:15px;color:#bdcbd3;font:10px/1 ui-monospace,monospace;letter-spacing:.05em;text-transform:uppercase}.login-card input,.stack-form input{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:2px;background:#050a0e;color:var(--text)}.login-card input:focus,.stack-form input:focus{outline:1px solid var(--cyan);border-color:var(--cyan)}.button.primary{width:100%;margin-top:20px;border-color:var(--cyan);background:#0d3038;color:var(--cyan);padding:12px}.form-error{min-height:18px;margin:12px 0 0;color:var(--red);font-size:11px}.compact-dialog{width:min(520px,calc(100vw - 30px))}.stack-form label span{color:var(--muted)}.token-output{display:block;margin:18px 0 0;padding:14px;overflow-wrap:anywhere;border:1px solid var(--hot);background:#04090d;color:#9de7df;font-family:ui-monospace,monospace;user-select:all}
@media(max-width:900px){.demo-pill,.system-state{display:none}.overview h1{font-size:19px}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-grid{grid-template-columns:1fr}}@media(max-width:680px){.shell{height:auto;min-height:100dvh;display:block;overflow:visible}.topbar{height:54px;padding:0 10px}.top-actions .button{display:none}main{display:block;padding:12px 10px;overflow:visible}.overview{align-items:flex-start;flex-direction:column}.overview-tools{width:100%;justify-content:space-between}.clock{text-align:left}.controls{flex:1;justify-content:flex-end}.layout{min-width:0;flex:1}.device-grid,.layout-2,.layout-3,.layout-4{height:auto;grid-template-columns:1fr;grid-template-rows:none;grid-auto-rows:minmax(260px,56vh);overflow:visible}.device-card,.layout-3 .device-card,.layout-4 .device-card{grid-template-rows:auto minmax(150px,1fr) auto auto}.layout-3 .card-footer,.layout-4 .card-footer,.layout-4 .location{display:flex}}
.screen-preview img{position:absolute;inset:0;margin:auto;width:auto;height:auto;max-width:100%;max-height:100%}
.layout-4 .device-card{position:relative;display:block}.layout-4 .screen-preview{position:absolute;inset:0;border:0}.layout-4 .card-header{position:absolute;z-index:2;inset:0 0 auto;background:linear-gradient(#071017f2,#071017b8 72%,transparent)}.layout-4 .metrics{position:absolute;z-index:2;inset:auto 0 0;background:#263541cc;border-top:1px solid var(--line);border-bottom:0}