:root{--bg: var(--tenant-bg, #fbfaf7);--fg: var(--tenant-text, #1f2421);--primary: var(--tenant-primary, #1f4d3f);--accent: var(--tenant-accent, #c98a3a);--panel: #ffffff;--muted: #6b7370;--line: #e4e1da;--good: #2e8b57;--warn: #b7791f;--bad: #b3261e;--font: var(--tenant-font-sans, system-ui, -apple-system, "Segoe UI", sans-serif);--font-display: var(--tenant-font-display, var(--font));color-scheme:light}:root[data-theme=dark]{--bg: var(--tenant-bg, #14171a);--fg: var(--tenant-text, #e9ebe8);--panel: #1d2124;--muted: #9aa39e;--line: #2c3236;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.5 var(--font)}a{color:var(--primary)}h1{font:700 24px/1.2 var(--font-display);margin:0 0 6px;letter-spacing:-.01em}h2{font:600 15px/1.3 var(--font);margin:0 0 10px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:12px}h3{font:600 16px/1.3 var(--font);margin:0 0 8px}code{background:color-mix(in srgb,var(--fg) 8%,transparent);padding:1px 5px;border-radius:4px;font-size:13px}.app{max-width:920px;margin:0 auto;padding:8px 16px 48px}.app-header{display:flex;align-items:center;gap:20px;padding:12px 0;border-bottom:1px solid var(--line);margin-bottom:20px;flex-wrap:wrap}.brand{font:700 17px var(--font-display)}.app-header nav{display:flex;gap:14px}.app-header nav a{color:var(--muted);text-decoration:none;padding:4px 0;border-bottom:2px solid transparent}.app-header nav a.active{color:var(--fg);border-color:var(--primary)}.stack>*+*{margin-top:20px}.row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.muted{color:var(--muted)}.small{font-size:13px}.error{color:var(--bad)}.ok{color:var(--good)}.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}.card+.card{margin-top:12px}.list{list-style:none;margin:0;padding:0}.list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}.list li:last-child{border-bottom:0}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}.tabs a{padding:8px 12px;color:var(--muted);text-decoration:none;border-bottom:2px solid transparent;white-space:nowrap}.tabs a.active{color:var(--fg);border-color:var(--primary)}.field{display:block;margin-bottom:12px}.field>span{display:block;font-size:13px;color:var(--muted);margin-bottom:4px}.field input,.field select,.field textarea{width:100%;font:inherit;color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:8px 10px}.field textarea{min-height:96px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--primary);outline-offset:1px}.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 16px}button,.btn{font:inherit;border-radius:8px;padding:8px 14px;border:1px solid var(--primary);background:var(--primary);color:#fff;cursor:pointer}button.secondary{background:transparent;color:var(--primary)}button.danger{background:transparent;color:var(--bad);border-color:var(--bad)}button:disabled{opacity:.5;cursor:default}.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.badge{display:inline-block;font-size:12px;padding:2px 8px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}.badge.online{color:var(--good);border-color:var(--good)}.badge.offline{color:var(--bad);border-color:var(--bad)}.badge.unpaired{color:var(--warn);border-color:var(--warn)}.badge.sev-critical{color:var(--bad);border-color:var(--bad)}.badge.sev-warning{color:var(--warn);border-color:var(--warn)}.badge.sev-info{color:var(--muted)}.fleet-health{border-left:3px solid var(--warn)}.fleet-health:has(.sev-critical){border-left-color:var(--bad)}.fleet-health .list li{align-items:flex-start}.room-picker{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center}.check{display:inline-flex;align-items:center;gap:6px;font-size:14px;white-space:nowrap}.check input{margin:0}.add-room input{width:170px;font-size:13px;padding:4px 8px}.inline-edit{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.inline-edit input{width:180px}.danger-zone{border-color:var(--bad)}.danger-zone h2{color:var(--bad)}.code{font:600 22px/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.12em}.empty{padding:24px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:12px}