:root{--bg:#0b1220;--panel:#111a2e;--panel2:#16213a;--line:#223052;--tx:#e6ecf8;--mu:#8fa0c4;--ac:#3b82f6;--ok:#22c55e;--wa:#f59e0b;--er:#ef4444}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--tx);font:14px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
a{color:#7fb0ff;text-decoration:none}h1{font-size:22px;margin:0 0 16px}h2{font-size:17px;margin:0 0 10px}h3{margin:0 0 6px}
.shell{display:flex;min-height:100vh}.side{width:232px;background:var(--panel);border-right:1px solid var(--line);padding:14px 10px;position:sticky;top:0;height:100vh;overflow:auto;flex:none}
.brand{font-weight:700;font-size:18px;padding:4px 10px 14px}.brand span{color:var(--ac)}.brand small{display:block;color:var(--mu);font-weight:400;font-size:11px}
.side nav a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;color:#b8c4e0;margin-bottom:2px}.side nav a i{width:18px;text-align:center;font-style:normal}
.side nav a:hover{background:var(--panel2)}.side nav a.on{background:#12304f;color:#5eead4}.side nav a.locked{opacity:.45}.side nav a em{margin-left:auto;font-style:normal;font-size:11px}.side hr{border:0;border-top:1px solid var(--line);margin:10px 0}
.main{flex:1;min-width:0}.top{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 22px;border-bottom:1px solid var(--line);background:var(--panel);flex-wrap:wrap}
.cs{display:flex;align-items:center;gap:8px}.cs label{color:var(--mu)}.who{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.who form{margin:0}.me{color:var(--mu)}
.content{padding:22px;max-width:1200px}.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:16px}.card.warn{border-color:var(--wa)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:16px}.stat{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}.stat b{display:block;font-size:26px}.stat span{color:var(--mu)}
input,select,textarea{width:100%;background:#0c1426;color:var(--tx);border:1px solid var(--line);border-radius:8px;padding:9px 11px;font:inherit}textarea{min-height:110px;resize:vertical}label{display:block;margin:10px 0 4px;color:var(--mu);font-size:13px}
.cs select{width:auto;min-width:200px}.btn,button.btn{display:inline-block;background:var(--ac);color:#fff;border:0;border-radius:8px;padding:9px 16px;font:inherit;font-weight:600;cursor:pointer}.btn:hover{filter:brightness(1.1)}.btn.sec{background:var(--panel2);border:1px solid var(--line)}.btn.red{background:var(--er)}.btn[disabled]{opacity:.6}
button.link{background:none;border:0;color:#7fb0ff;cursor:pointer;font:inherit}.row{display:flex;gap:12px;flex-wrap:wrap}.row>*{flex:1;min-width:200px}
.pill{padding:2px 10px;border-radius:99px;font-size:12px;font-weight:600}.pill.green{background:#0f3d24;color:#6ee79a}.pill.red{background:#4a1616;color:#ff9a9a}.pill.amber{background:#4a3410;color:#ffcf75}.pill.blue{background:#12304f;color:#8cc2ff}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:14px}.flash.ok{background:#0f3d24}.flash.err{background:#4a1616}
.tw{overflow:auto}table{width:100%;border-collapse:collapse;margin:8px 0}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--mu);font-weight:600;font-size:12px;text-transform:uppercase}
.md h2,.md h3,.md h4,.md h5{margin:18px 0 6px}.md ul{padding-left:20px}.md pre{background:#0c1426;border:1px solid var(--line);padding:12px;border-radius:8px;overflow:auto}.md code{background:#0c1426;padding:1px 5px;border-radius:4px}.md pre code{padding:0}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-top:14px}.plan{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:18px}.price{font-size:26px;font-weight:700;margin:6px 0}.price small{font-size:12px;color:var(--mu);font-weight:400}
.authwrap{max-width:420px;margin:7vh auto;padding:0 16px}.authwrap .card{padding:26px}.up{color:var(--ok)}.down{color:var(--er)}.mu{color:var(--mu)}
@media(max-width:800px){.shell{display:block}.side{width:auto;height:auto;position:static}}