:root{--bg:#fff;--side:#fafafa;--line:#e5e7eb;--text:#0f172a;--muted:#64748b;--active:#f1f1f4;
--blue:#2563eb;--blue-bg:#e8effd;--green:#059669;--green-bg:#dcf5ec;--amber:#d97706;--amber-bg:#fdf1dd;--violet:#7c3aed;--violet-bg:#eee8fd;--red:#dc2626}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;display:flex;min-height:100vh}
a{color:inherit}
.side{width:252px;flex:none;background:var(--side);border-right:1px solid var(--line);padding:0 8px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;padding:18px 12px;border-bottom:1px solid var(--line);margin:0 -8px 12px;font-weight:600}
.mark{width:34px;height:34px;border-radius:8px;background:#0f172a;color:#fff;display:grid;place-items:center;font-size:13px;letter-spacing:.5px}
.nav a{display:flex;align-items:center;gap:12px;padding:9px 12px;border-radius:8px;text-decoration:none;color:#334155;font-weight:500;margin-bottom:2px}
.nav a:hover{background:#f4f4f6}.nav a.on{background:var(--active);color:var(--text)}
.nav svg,.logout svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}
.side .spacer{flex:1}
.logout{border-top:1px solid var(--line);margin:0 -8px;padding:12px 20px;color:var(--muted);font-size:13px}
.logout button{all:unset;cursor:pointer;display:flex;align-items:center;gap:10px;color:#334155;font-weight:500;margin-top:6px}
main{flex:1;padding:36px 40px;max-width:1180px}
h1{margin:0;font-size:24px;font-weight:600}.sub{color:var(--muted);margin:2px 0 26px}
.grid{display:grid;gap:16px}.g4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.g2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.card{border:1px solid var(--line);border-radius:12px;padding:20px;background:#fff}
.card h2{font-size:15px;font-weight:600;margin:0 0 14px}
.stat{display:flex;justify-content:space-between;align-items:flex-start}.stat .l{color:var(--muted);font-size:13px}.stat .n{font-size:26px;font-weight:600;margin-top:6px}.stat .u{font-size:12px;color:var(--muted)}
.ico{width:40px;height:40px;border-radius:10px;display:grid;place-items:center}.ico svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.blue{background:var(--blue-bg);color:var(--blue)}.green{background:var(--green-bg);color:var(--green)}.amber{background:var(--amber-bg);color:var(--amber)}.violet{background:var(--violet-bg);color:var(--violet)}
.muted{color:var(--muted)}
table{width:100%;border-collapse:collapse}th{text-align:left;font-weight:500;color:var(--muted);font-size:12px;padding:8px 10px;border-bottom:1px solid var(--line)}
td{padding:10px;border-bottom:1px solid #f1f5f9;vertical-align:top}tr:last-child td{border-bottom:0}tbody tr:hover{background:#fafafa}
.tbl{overflow-x:auto}
.pill{display:inline-block;padding:1px 9px;border-radius:99px;font-size:12px;font-weight:500;background:#f1f5f9;color:#475569}
.pill.active{background:var(--green-bg);color:var(--green)}.pill.loaner,.pill.unlisted,.pill.offline{background:var(--amber-bg);color:var(--amber)}.pill.decommissioned{background:#fee2e2;color:var(--red)}
form.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}
input,select{font:inherit;padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--text)}
input:focus,select:focus{outline:2px solid #c7d2fe;border-color:#a5b4fc}
button.btn{font:inherit;font-weight:500;padding:8px 16px;border:0;border-radius:8px;background:#0f172a;color:#fff;cursor:pointer}
dl{display:grid;grid-template-columns:150px 1fr;gap:8px 16px;margin:0}dt{color:var(--muted)}dd{margin:0;word-break:break-word}
.log{list-style:none;margin:0;padding:0}.log li{display:grid;grid-template-columns:100px 1fr;gap:14px;padding:10px 0;border-bottom:1px solid #f1f5f9;white-space:pre-wrap}.log li:last-child{border:0}
.login{margin:auto;width:360px;max-width:92vw}.login .card{padding:28px}.login h1{font-size:20px;margin-bottom:18px}.login label{display:block;font-weight:500;margin:12px 0 4px}.login input{width:100%}
.err{color:var(--red);margin:10px 0 0}
@media(max-width:760px){body{flex-direction:column}.side{width:100%;height:auto;position:static;flex-direction:row;flex-wrap:wrap;align-items:center}.brand{border:0;margin:0}.nav{display:flex}.logout{border:0;margin:0}main{padding:20px 16px}dl{grid-template-columns:1fr}}
.log a{text-decoration:none}.log a:hover{text-decoration:underline}