:root{--bg:#0b0c10;--card:#12141b;--muted:#a9b0c3;--text:#eef0f6;--line:#222634;--accent:#5b8cff;--danger:#ff5b6b;--ok:#3ddc97}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:#07080b;color:var(--text)}
a{color:inherit;text-decoration:none}
.app{min-height:100vh;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line);background:rgba(10,11,16,.9);backdrop-filter:saturate(140%) blur(8px);position:sticky;top:0}
.brand a{font-weight:700;letter-spacing:.2px}
.topnav{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.topnav a{padding:8px 10px;border-radius:10px;color:var(--muted)}
.topnav a:hover{background:rgba(255,255,255,.06);color:var(--text)}
.sep{width:1px;height:22px;background:var(--line);margin:0 4px}
.user{color:var(--muted);font-size:13px}
.container{width:min(1100px,92vw);margin:18px auto 28px;flex:1}
.footer{border-top:1px solid var(--line);padding:14px 18px;color:var(--muted);font-size:12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px}
h1{margin:0 0 12px 0;font-size:22px}
h2{margin:0 0 12px 0;font-size:18px}
.form{display:flex;flex-direction:column;gap:10px}
label{font-size:13px;color:var(--muted)}
input,select,textarea{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:#0d0f16;color:var(--text);outline:none}
textarea{resize:vertical}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:9px 12px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--text);cursor:pointer}
.btn:hover{background:rgba(255,255,255,.08)}
.btn.primary{background:var(--accent);border-color:transparent;color:#081022;font-weight:700}
.btn.primary:hover{filter:brightness(1.05)}
.btn.danger{background:var(--danger);border-color:transparent;color:#1a070a;font-weight:700}
.alert{border-radius:14px;padding:12px 14px;margin-bottom:12px;border:1px solid var(--line)}
.alert.success{background:rgba(61,220,151,.08);border-color:rgba(61,220,151,.25)}
.alert.danger{background:rgba(255,91,107,.08);border-color:rgba(255,91,107,.25)}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:12px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px}
.stat .label{color:var(--muted);font-size:12px}
.stat .value{font-size:26px;font-weight:800;margin-top:6px}
.actions{display:flex;gap:10px;flex-wrap:wrap}
.row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.row-actions{display:flex;gap:10px}
.table-wrap{overflow:auto;border-radius:14px;border:1px solid var(--line)}
.table{width:100%;border-collapse:collapse;min-width:780px;background:#0d0f16}
.table th,.table td{padding:12px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.table th{font-size:12px;color:var(--muted);text-align:left;background:rgba(255,255,255,.03)}
.table tr:hover td{background:rgba(255,255,255,.02)}
.right{text-align:right}
.muted{color:var(--muted);font-size:12px;margin-top:3px}
.search{display:flex;gap:10px;margin:10px 0 12px}
.search input{flex:1}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.hint{color:var(--muted);margin:6px 0 12px;font-size:13px}
.meta{margin-top:10px;color:var(--muted);font-size:13px}
@media (max-width:900px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .grid2{grid-template-columns:1fr}
  .table{min-width:640px}
}