:root{--bg:#0b1026;--panel:#161c3a;--panel-2:#222a52;--text:#e8ecf8;--muted:#9aa2c8;--violet:#7c5cff;--red:#e5484d;--green:#2ebd85;--amber:#f59e0b}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--violet);text-decoration:none}button{font:inherit;cursor:pointer;background:var(--violet);color:#fff;border:0;border-radius:10px;padding:8px 14px}button.secondary{background:var(--panel-2);color:var(--text)}button.danger{background:var(--red)}button:disabled{opacity:.5;cursor:default}input,select,textarea{font:inherit;background:var(--panel);color:var(--text);border:1px solid var(--panel-2);border-radius:10px;padding:10px 12px}input:focus,select:focus{outline:2px solid var(--violet)}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--panel-2);vertical-align:top;padding:10px 12px;font-size:14px}th{color:var(--muted);font-weight:600}.shell{grid-template-columns:220px 1fr;min-height:100vh;display:grid}.nav{background:var(--panel);flex-direction:column;gap:6px;padding:20px 16px;display:flex}.nav .brand{letter-spacing:1px;margin-bottom:4px;font-size:22px;font-weight:800}.nav .tagline{color:var(--muted);margin-bottom:18px;font-size:12px}.nav a{color:var(--text);border-radius:10px;padding:10px 12px}.nav a.active,.nav a:hover{background:var(--panel-2)}.nav .me{color:var(--muted);margin-top:auto;font-size:13px}.main{max-width:1200px;padding:28px 32px}h1{margin:0 0 18px;font-size:26px}h2{margin:24px 0 10px;font-size:18px}.cards{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;display:grid}.card{background:var(--panel);border-radius:14px;padding:16px}.card .label{color:var(--muted);font-size:13px}.card .value{margin-top:4px;font-size:28px;font-weight:700}.card.warn .value{color:var(--amber)}.panel{background:var(--panel);border-radius:14px;padding:16px}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.pill{background:var(--panel-2);border-radius:999px;padding:2px 8px;font-size:12px;display:inline-block}.pill.red{color:#ff8a8e;background:#e5484d33}.pill.green{color:#5fe0ad;background:#2ebd8533}.pill.violet{color:#b8a8ff;background:#7c5cff33}.muted{color:var(--muted)}.error{background:#e5484d22;border:1px solid #e5484d55;border-radius:10px;margin:10px 0;padding:10px 12px}.ok{background:#2ebd8522;border:1px solid #2ebd8555;border-radius:10px;margin:10px 0;padding:10px 12px}.login{place-items:center;min-height:100vh;display:grid}.login form{background:var(--panel);border-radius:16px;flex-direction:column;gap:12px;width:360px;padding:28px;display:flex}.tabs{gap:8px;margin-bottom:12px;display:flex}.tabs button{background:var(--panel-2);color:var(--text)}.tabs button.active{background:var(--violet);color:#fff}@media (max-width:800px){.shell{grid-template-columns:1fr}.nav{flex-flow:wrap}.nav .me{width:100%;margin-top:0}.main{padding:16px}}