:root{--bg:#070b12;--sidebar:#0b111b;--card:#101827;--border:#1e293b;--text:#e2e8f0;--muted:#94a3b8;--accent:#2a7fff;--green:#10b981;--red:#ef4444;--amber:#f59e0b}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:Segoe UI,system-ui,sans-serif}.layout{min-height:100vh;display:flex}.sidebar{background:var(--sidebar);border-right:1px solid var(--border);flex-direction:column;gap:4px;width:220px;padding:20px 12px;display:flex}.brand{padding:0 12px 16px;font-size:18px;font-weight:800}.brand span{color:var(--accent)}.nav-link{color:var(--muted);border-radius:8px;padding:10px 12px;font-size:14px;text-decoration:none;display:block}.nav-link:hover{background:var(--card);color:var(--text)}.nav-link.active{background:var(--card);color:var(--text);font-weight:600}.sidebar .spacer{flex:1}.user-row{color:var(--muted);padding:12px;font-size:12px}.user-row button{margin-top:8px}.main{flex:1;max-width:1100px;padding:28px}h1{margin:0 0 4px;font-size:26px}.sub{color:var(--muted);margin-bottom:20px;font-size:13px}.cards{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:20px;display:grid}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px}.card .label{color:var(--muted);text-transform:uppercase;letter-spacing:.5px;font-size:11px}.card .value{margin-top:4px;font-size:26px;font-weight:700}.panel{background:var(--card);border:1px solid var(--border);border-radius:12px;margin-bottom:16px;padding:18px}.panel h2{margin:0 0 12px;font-size:16px}table{border-collapse:collapse;width:100%;font-size:13px}th,td{text-align:left;border-bottom:1px solid var(--border);padding:9px 8px}th{color:var(--muted);text-transform:uppercase;font-size:11px;font-weight:600}code.key{background:var(--bg);border-radius:6px;padding:2px 6px;font-family:Consolas,monospace;font-size:12px}.badge{border-radius:20px;padding:2px 10px;font-size:11px;font-weight:700;display:inline-block}.badge.green{color:#6ee7b7;background:#064e3b}.badge.red{color:#fca5a5;background:#450a0a}.badge.amber{color:#fcd34d;background:#451a03}.badge.blue{color:#93c5fd;background:#172554}.badge.gray{color:#94a3b8;background:#1e293b}button,.btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:8px 14px;font-size:13px;text-decoration:none;display:inline-block}button:hover{filter:brightness(1.1)}button.ghost{background:var(--bg);border:1px solid var(--border);color:var(--text)}button.danger{background:var(--red)}button.small{padding:5px 10px;font-size:12px}input,select,textarea{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:8px;width:100%;padding:8px 10px;font-size:13px}label{color:var(--muted);margin-bottom:10px;font-size:12px;display:block}label>input,label>select{margin-top:4px}.form-row{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;display:grid}.toolbar{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:12px;display:flex}.login-wrap{justify-content:center;align-items:center;min-height:100vh;display:flex}.login-box{width:340px}.error{color:var(--red);margin-top:8px;font-size:12px}.tabs{gap:8px;margin-bottom:14px;display:flex}.cmd-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px;margin:12px 0;display:grid}pre.result{background:var(--bg);border:1px solid var(--border);white-space:pre-wrap;border-radius:8px;padding:10px;font-size:12px}.enable-plan{align-items:center;gap:10px;margin:18px 0;display:flex}.enable-plan input{width:auto}button:disabled{opacity:.55;cursor:not-allowed}