:root{--bg:#f5f7fb;--panel:#fff;--ink:#172033;--muted:#738096;--line:#e4e8ef;--brand:#6757f4;--dark:#111a2e;--green:#18855b;--amber:#a56b21;--red:#b5404c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif}.shell{display:grid;grid-template-columns:225px 1fr;min-height:100vh}.side{background:var(--dark);color:#fff;padding:20px 15px;display:flex;flex-direction:column;gap:20px}.brand{display:flex;align-items:center;gap:9px}.mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(145deg,#9b7bff,#6456f3 65%,#26b2b0);display:grid;place-items:center;font-weight:950;position:relative}.mark:after{content:"✦";position:absolute;right:5px;top:4px;font-size:7px}.brand b{font-size:14px}.brand span{display:block;color:#9ba7ba;font-size:8px}.nav{display:grid;gap:5px}.nav a{color:#aeb8c9;text-decoration:none;padding:9px 10px;border-radius:9px;font-size:10px;font-weight:750}.nav a:hover,.nav a.active{background:#202a40;color:#fff}.side-foot{margin-top:auto;color:#7f8ba0;font-size:8px}.main{padding:23px}.wrap{max-width:1160px;margin:auto}.top{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:15px}.kicker{font-size:8px;font-weight:900;color:var(--brand);letter-spacing:.08em;text-transform:uppercase}.top h1{font-size:25px;letter-spacing:-.7px;margin:5px 0}.sub{font-size:9px;color:var(--muted);line-height:1.55}.card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:17px;margin-bottom:12px;box-shadow:0 10px 30px rgba(24,34,55,.035)}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.metric span{display:block;color:var(--muted);font-size:8px;text-transform:uppercase;font-weight:850}.metric b{display:block;font-size:24px;margin-top:5px}.btn,a.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:9px;padding:9px 11px;font-size:9px;font-weight:850;text-decoration:none;cursor:pointer;gap:6px}.primary{background:var(--brand);color:#fff}.ghost{background:#fff;border:1px solid var(--line);color:var(--ink)}.danger{background:#fff0f1;color:var(--red);border:1px solid #f2d9dc}.actions{display:flex;gap:6px;flex-wrap:wrap}.field{margin:9px 0}.field label{display:block;font-size:8px;color:var(--muted);font-weight:850;margin-bottom:5px}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:9px;padding:9px 10px;font:inherit;font-size:10px;background:#fff}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.site-list{display:grid;gap:8px}.site{display:grid;grid-template-columns:1.4fr .7fr .8fr auto;gap:10px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:12px}.site b{font-size:11px}.site small{display:block;color:var(--muted);font-size:8px;margin-top:3px}.status{display:inline-flex;align-items:center;gap:5px;font-size:8px;font-weight:850}.dot{width:7px;height:7px;border-radius:50%;background:#aab2c0}.connected .dot{background:#22a778;box-shadow:0 0 0 3px #e7f7f1}.discovered .dot{background:#dda034}.offline .dot{background:#d5525d}.ok,.err,.warn{padding:10px 12px;border-radius:10px;font-size:9px;margin:8px 0}.ok{background:#eaf8f2;color:var(--green)}.err{background:#fff0f1;color:var(--red)}.warn{background:#fff7e8;color:var(--amber)}.drop{border:1.5px dashed #cbd2dd;border-radius:14px;padding:24px;text-align:center;background:#fafbfc}.drop b{font-size:12px}.drop p{font-size:9px;color:var(--muted)}.badge{display:inline-flex;font-size:8px;border-radius:999px;padding:4px 7px;background:#f0edff;color:#5d4bcc;font-weight:850}.code{font:9px ui-monospace,SFMono-Regular,Consolas,monospace;background:#f5f6f9;padding:9px;border-radius:8px;word-break:break-all}table{width:100%;border-collapse:collapse}th,td{padding:9px;border-bottom:1px solid #edf0f4;text-align:left;font-size:9px}th{font-size:8px;color:var(--muted);text-transform:uppercase}.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 10%,rgba(124,92,255,.28),transparent 32%),#111a2e;padding:18px}.login{width:min(420px,100%);background:#fff;border-radius:20px;padding:25px}.login h1{font-size:22px;margin:10px 0 3px}.login .mark{color:#fff;width:44px;height:44px}@media(max-width:850px){.shell{display:block}.side{padding:13px}.nav{display:flex;overflow:auto}.side-foot{display:none}.main{padding:13px}.metrics{grid-template-columns:1fr 1fr}.site{grid-template-columns:1fr}.grid2,.grid3{grid-template-columns:1fr}}