:root{--bg:#0e0e16;--bg2:#14121f;--panel:#171722;--panelhi:#1f1f2e;--stroke:#2a2a3c;
--text:#ececf4;--muted:#9a9ab0;--accent:#8b5cf6;--accent2:#22d3ee;--ok:#34d399;--warn:#fbbf24;--err:#f87171}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;font-family:Segoe UI,system-ui,Arial,sans-serif;color:var(--text);
background:linear-gradient(135deg,var(--bg),var(--bg2))}
a{color:var(--accent2);text-decoration:none}
a:hover{text-decoration:underline}
.top{display:flex;align-items:center;gap:18px;padding:12px 22px;background:rgba(0,0,0,.25);
border-bottom:1px solid var(--stroke);flex-wrap:wrap}
.brand a{color:var(--text);font-weight:700;font-size:19px}
.brand span{color:var(--accent)}
nav{display:flex;align-items:center;gap:14px;margin-left:auto;flex-wrap:wrap;font-size:13.5px}
nav a{color:var(--muted)}
nav a:hover{color:var(--text);text-decoration:none}
.who{color:var(--muted);font-size:12.5px}
.sep{width:1px;height:16px;background:var(--stroke)}
.wrap{max-width:1000px;margin:26px auto;padding:0 20px}
h1{font-size:22px;margin:0 0 4px}h2{font-size:16px;margin:22px 0 10px;color:var(--muted);font-weight:600}
.sub{color:var(--muted);font-size:13px;margin:0 0 18px}
.panel{background:var(--panel);border:1px solid var(--stroke);border-radius:14px;padding:18px;margin-bottom:16px}
.flash{padding:10px 14px;border-radius:10px;margin-bottom:16px;font-size:14px}
.flash.ok{background:rgba(52,211,153,.13);border:1px solid rgba(52,211,153,.4);color:#a7f3d0}
.flash.err{background:rgba(248,113,113,.13);border:1px solid rgba(248,113,113,.4);color:#fecaca}
label{display:block;font-size:12px;color:var(--muted);margin:10px 0 4px}
input,select,textarea{width:100%;background:#0f0f17;border:1px solid var(--stroke);color:var(--text);
border-radius:9px;padding:9px 11px;font-size:14px;font-family:inherit}
textarea{min-height:60px;resize:vertical}
.row{display:flex;gap:12px;flex-wrap:wrap}.row>div{flex:1;min-width:120px}
.btn{display:inline-block;background:var(--accent);color:#fff;border:0;border-radius:9px;
padding:9px 16px;font-size:14px;font-weight:600;cursor:pointer}
.btn:hover{filter:brightness(1.1);text-decoration:none}
.btn.ghost{background:transparent;border:1px solid var(--stroke);color:var(--text)}
.btn.sm{padding:5px 11px;font-size:12.5px}
.btn.danger{background:#3a1620;border:1px solid #7f1d2e;color:#fca5a5}
.btn.ok{background:var(--ok);color:#062}
table{width:100%;border-collapse:collapse;font-size:13.5px}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--stroke);vertical-align:middle}
th{color:var(--muted);font-weight:600;font-size:12px}
tr:hover td{background:rgba(255,255,255,.02)}
.tag{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600}
.tag.on{background:rgba(52,211,153,.15);color:#6ee7b7}
.tag.off{background:rgba(154,154,176,.15);color:var(--muted)}
.tag.admin{background:rgba(139,92,246,.2);color:#c4b5fd}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.card{background:var(--panelhi);border:1px solid var(--stroke);border-radius:12px;padding:14px}
.card h3{margin:0 0 4px;font-size:15px}
.card .meta{color:var(--muted);font-size:12px;margin:6px 0 10px;min-height:32px}
.stat{display:flex;gap:14px;flex-wrap:wrap}
.stat .box{background:var(--panelhi);border:1px solid var(--stroke);border-radius:12px;padding:14px 18px;min-width:110px}
.stat .box b{font-size:24px;display:block}
.stat .box span{color:var(--muted);font-size:12px}
details{margin-top:10px}summary{cursor:pointer;color:var(--muted);font-size:13px}
.inline{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.muted{color:var(--muted);font-size:12px}
.center{max-width:380px;margin:8vh auto}
.logo-big{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--accent2));
display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:800;color:#fff;margin:0 auto 16px}