:root{--bg:#070b11;--card:#111a26;--line:#263345;--text:#f5f7fb;--muted:#8d9aaa;--green:#39e399;--blue:#65a6ff;--red:#ff6174}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 60% -10%,#17334a,transparent 35%),var(--bg);color:var(--text);font:15px/1.5 Inter,system-ui,sans-serif}button,input,select{font:inherit}.install,.login{min-height:100vh;display:grid;place-items:center;padding:20px}.install-card,.login form{width:min(620px,100%);background:var(--card);border:1px solid var(--line);border-radius:18px;padding:25px}.install-card h1{margin:0}.install-card p,.muted{color:var(--muted)}.install-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.install-form label{color:var(--muted);font-size:13px}.install-form input,.login input{display:block;width:100%;margin-top:5px;background:#09111a;border:1px solid var(--line);color:var(--text);padding:11px;border-radius:9px}.install-form button,.btn,.login button{grid-column:1/-1;border:0;background:var(--green);color:#04130d;font-weight:800;padding:11px 13px;border-radius:10px;cursor:pointer}.alert{background:#391721;color:#ffb7c0;padding:10px;border-radius:8px;margin:12px 0}.shell{max-width:1400px;margin:auto;padding:20px}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.top h1{margin:0;font-size:23px}.top-actions{display:flex;gap:8px}.btn{display:inline-block;text-decoration:none}.btn.stop{background:#2a151c;color:#ff9daa;border:1px solid #63323c}.grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.card{background:linear-gradient(145deg,#111a26,#0d151f);border:1px solid var(--line);border-radius:15px;padding:16px}.metric span{color:var(--muted);font-size:12px}.metric strong{display:block;font-size:22px;margin:4px 0}.online{color:var(--green)}.warn{color:#ffc95c}.layout{display:grid;grid-template-columns:1.6fr .8fr;gap:14px;margin-top:14px}.panel{overflow:auto}.panel h2{font-size:16px;margin:0 0 12px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:11px 8px;border-bottom:1px solid #233042}th{color:var(--muted);font-size:12px}.badge{padding:3px 7px;background:#12382c;color:var(--green);border-radius:6px;font-size:11px}.ai{background:linear-gradient(150deg,#13263a,#0d151f)}.recommend{background:#09131e;border:1px solid #29405a;padding:11px;border-radius:10px;margin-top:10px}.recommend p{margin:3px 0;color:var(--muted)}.login form{width:min(400px,90%)}.login button{width:100%;margin-top:10px}@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}.layout{grid-template-columns:1fr}}@media(max-width:600px){.install-form{grid-template-columns:1fr}.shell{padding:12px}.top{align-items:flex-start}.grid{grid-template-columns:1fr 1fr}}