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:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:#1f2a25;background:#f5f7f6;--green:#1f6f5c;--green2:#e2f2ed;--ink:#1f2a25;--muted:#6d7973;--line:#e2e7e4;--card:#fff;--red:#b54444;--amber:#9a6d13;--shadow:0 12px 38px rgba(27,50,41,.08)}*{box-sizing:border-box}body{margin:0;min-height:100vh}button,input,select{font:inherit}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 10% 10%,#e1f2ec,transparent 35%),radial-gradient(circle at 90% 80%,#fff0cb,transparent 32%),#f6f8f7}.auth-card{width:min(460px,100%);background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow)}.brand-lockup{display:flex;gap:12px;align-items:center}.brand-lockup small{display:block;color:var(--muted);margin-top:2px}.brand-mark{width:42px;height:42px;border-radius:13px;background:linear-gradient(145deg,#1f6f5c,#4da58d);color:#fff;display:grid;place-items:center;font-weight:800;letter-spacing:-1px}.stack{display:grid;gap:16px;margin-top:34px}.stack h1{margin:0 0 5px;font-size:26px}.stack p{margin:0;color:var(--muted);line-height:1.45}label{font-size:13px;font-weight:650;display:grid;gap:7px}input,select{width:100%;border:1px solid #d9e0dc;background:#fff;border-radius:11px;padding:11px 12px;outline:none}input:focus,select:focus{border-color:#6fad9c;box-shadow:0 0 0 3px #e1f2ed}.btn{border:0;border-radius:11px;padding:11px 15px;cursor:pointer;font-weight:700}.btn.primary{background:var(--green);color:#fff}.btn.secondary{background:#edf2ef;color:#29443a}.btn.danger{background:#fbe9e9;color:#9d3434}.btn:disabled{opacity:.55;cursor:not-allowed}.warning{background:#fff4d6;color:#71510f;padding:11px;border-radius:10px;line-height:1.4}.app-shell{min-height:100vh;display:grid;grid-template-columns:235px 1fr}.sidebar{background:#fff;border-right:1px solid var(--line);padding:22px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.side-brand{padding:0 8px 22px}.sidebar nav{display:grid;gap:5px}.sidebar nav button{border:0;background:transparent;text-align:left;padding:10px 12px;border-radius:10px;color:#53625b;cursor:pointer;font-weight:600}.sidebar nav button:hover,.sidebar nav button.active{background:var(--green2);color:#185d4d}.sidebar-foot{margin-top:auto;border-top:1px solid var(--line);padding:16px 8px 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strong{display:block;font-size:27px;margin-top:8px}.panel{padding:20px;margin-bottom:16px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}.panel h2{font-size:17px;margin:0}.muted{color:var(--muted)}.small{font-size:12px}.camera-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}.camera-card{overflow:hidden}.camera-preview{aspect-ratio:16/9;background:linear-gradient(135deg,#1d2925,#394941);display:grid;place-items:center;color:#cbd7d1;position:relative}.camera-preview .cam-icon{font-size:30px;opacity:.75}.status-dot{position:absolute;top:12px;right:12px;background:#17231fbb;color:#fff;padding:5px 8px;border-radius:999px;font-size:11px}.camera-body{padding:14px}.camera-body h3{margin:0 0 4px;font-size:16px}.camera-meta{font-size:12px;color:var(--muted);display:flex;justify-content:space-between;gap:8px}.actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:13px}.actions .btn{font-size:12px;padding:8px 10px}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;font-size:13px}.table th,.table td{text-align:left;padding:11px 9px;border-bottom:1px solid #edf0ee;white-space:nowrap}.table th{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.04em}.badge{display:inline-flex;padding:4px 8px;border-radius:999px;background:#eef2f0;color:#4e5d56;font-size:11px;font-weight:700}.badge.ok{background:#e1f3e9;color:#24764c}.badge.warn{background:#fff2d2;color:#855d0d}.badge.err{background:#fde8e8;color:#a53a3a}.split{display:grid;grid-template-columns:1fr 360px;gap:16px}.form-card{background:#fafcfb;border:1px solid var(--line);border-radius:14px;padding:15px;display:grid;gap:12px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.check-row{display:flex;flex-wrap:wrap;gap:12px;font-size:12px}.check-row label{display:flex;align-items:center;gap:5px;font-weight:600}.check-row 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