:root{--bg: #0d1117;--bg-elev: #151b24;--bg-elev-2: #1b2330;--line: #273041;--text: #e6edf3;--text-muted: #8b98a9;--accent: #3b82f6;--accent-ink: #ffffff;--ok: #22c55e;--warn: #f59e0b;--bad: #ef4444;--purple: #a855f7;--radius: 10px;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:14px/1.5 Inter,Segoe UI,system-ui,sans-serif}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:22px;margin:0 0 16px}h2{font-size:15px;margin:0;letter-spacing:.02em;text-transform:uppercase;color:var(--text-muted)}.muted{color:var(--text-muted)}.mono{font-family:JetBrains Mono,Consolas,monospace;font-size:13px}.boot,.login-screen{display:grid;place-items:center;min-height:100%;padding:24px}.shell{display:grid;grid-template-columns:232px 1fr;min-height:100%}.sidebar{display:flex;flex-direction:column;gap:24px;padding:20px 14px;background:var(--bg-elev);border-right:1px solid var(--line);position:sticky;top:0;height:100vh}.sidebar nav{display:flex;flex-direction:column;gap:2px;flex:1}.brand{display:flex;align-items:center;gap:10px;padding:0 8px}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--purple));color:var(--accent-ink);font-weight:700;font-size:12px}.brand-text{font-weight:600;letter-spacing:.04em}.brand-lg .brand-mark{width:44px;height:44px;font-size:14px}.nav-item{padding:9px 12px;border-radius:8px;color:var(--text-muted)}.nav-item:hover{background:var(--bg-elev-2);color:var(--text);text-decoration:none}.nav-item.active{background:var(--bg-elev-2);color:var(--text);box-shadow:inset 2px 0 0 var(--accent)}.sidebar-foot{display:flex;flex-direction:column;gap:10px;padding:12px 8px 0;border-top:1px solid var(--line)}.user{display:flex;flex-direction:column;font-size:13px}.content{padding:24px 28px 48px;min-width:0}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px;flex-wrap:wrap}.page-head h1{margin:0}.page-head p{margin:4px 0 0}.card{background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:16px;overflow-x:auto}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(380px,1fr));gap:16px}.grid-2>.card{margin-bottom:0}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:16px}.stat{background:var(--bg-elev);border:1px solid var(--line);border-radius:var(--radius);padding:14px;display:flex;flex-direction:column;gap:4px}.stat-label{font-size:12px;color:var(--text-muted)}.stat-value{font-size:24px;font-weight:600}.stat-hint{font-size:12px;color:var(--text-muted)}.stat-good .stat-value{color:var(--ok)}.stat-warn 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44px;align-items:center;gap:10px;font-size:13px}.bar-track{background:var(--bg-elev-2);border-radius:999px;height:10px;overflow:hidden}.bar-fill{height:100%;border-radius:999px;min-width:2px;background:var(--accent)}.bar-ok{background:var(--ok)}.bar-expiring{background:var(--warn)}.bar-expired{background:var(--bad)}.bar-faulty{background:var(--purple)}.bar-missing{background:#64748b}.bar-value{text-align:right;color:var(--text-muted)}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;border:1px solid transparent;white-space:nowrap}.badge-ok{color:var(--ok);background:#22c55e1f;border-color:#22c55e59}.badge-expiring{color:var(--warn);background:#f59e0b1f;border-color:#f59e0b59}.badge-expired{color:var(--bad);background:#ef44441f;border-color:#ef444459}.badge-faulty{color:var(--purple);background:#a855f71f;border-color:#a855f759}.badge-missing{color:#94a3b8;background:#94a3b81f;border-color:#94a3b859}.btn{font:inherit;padding:7px 13px;border-radius:8px;border:1px solid var(--line);background:var(--bg-elev-2);color:var(--text);cursor:pointer}.btn:hover{border-color:#3a475e;text-decoration:none}.btn:disabled{opacity:.6;cursor:default}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn-ghost{background:transparent}.btn-danger{background:transparent;color:var(--bad);border-color:#ef444466}label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--text-muted)}input,select,textarea{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:8px 10px}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}.filters{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;margin-bottom:14px}.filters .grow{flex:1;min-width:200px}.filters .hint{margin:0 0 8px auto}.form{display:flex;flex-direction:column;gap:12px}.hint-text{margin:-6px 0 0;font-size:12px}.form-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:4px}.checkbox{flex-direction:row;align-items:center;gap:8px;color:var(--text)}.checkbox input{width:16px;height:16px}.login-card{width:340px;display:flex;flex-direction:column;gap:14px;background:var(--bg-elev);border:1px solid var(--line);border-radius:14px;padding:26px}.login-card p{margin:0;font-size:13px}.error-box{display:flex;align-items:center;gap:12px;justify-content:space-between;background:#ef44441a;border:1px solid rgb(239 68 68 / 35%);color:#fca5a5;border-radius:8px;padding:9px 12px;margin-bottom:12px;font-size:13px}.empty{padding:12px 0}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:grid;place-items:center;padding:20px;z-index:10}.modal{width:min(480px,100%);max-height:90vh;overflow-y:auto;background:var(--bg-elev);border:1px solid var(--line);border-radius:14px;padding:20px}@media (max-width: 760px){.shell{grid-template-columns:1fr}.sidebar{position:static;height:auto}.sidebar nav{flex-direction:row;flex-wrap:wrap}.content{padding:16px}}