:root{
  --bg:#0f1115;
  --panel:#171a21;
  --panel-2:#1d2230;
  --text:#f4f7fb;
  --muted:#98a2b3;
  --accent:#5b8cff;
  --border:#252a34;
  --success:#13351d;
  --danger:#551d1d;
}
*{box-sizing:border-box}
body.admin-body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  background:var(--bg);
  color:var(--text);
}
.admin-wrap{max-width:1200px;margin:0 auto;padding:24px}
.admin-wrap.narrow{max-width:620px;padding-top:60px}
.admin-nav{
  display:flex;gap:10px;flex-wrap:wrap;
  margin-bottom:20px;
  padding:14px;
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:16px;
}
.panel,.subpanel,.status-box{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:16px;
  padding:22px;
  margin-bottom:20px;
}
.grid-admin{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:20px}
.stat-card{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:16px;
  padding:24px;
  display:flex;flex-direction:column;gap:8px
}
.stat-card strong{font-size:2rem}
.input,select,textarea{
  width:100%;
  padding:13px 14px;
  border-radius:12px;
  border:1px solid var(--border);
  background:#0f131a;
  color:var(--text);
  margin-bottom:14px;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 16px;border-radius:10px;text-decoration:none;border:none;cursor:pointer;font-weight:700;
}
.btn-primary{background:var(--accent);color:#fff}
.btn-secondary{background:var(--panel-2);color:#fff}
.btn-danger{background:var(--danger);color:#fff}
.btn-small{padding:8px 12px;font-size:.9rem}
.alert{padding:14px 16px;border-radius:12px;margin-bottom:16px}
.alert-success{background:var(--success);color:#d4ffe0}
.alert-error{background:#3a1717;color:#ffd6d6}
.table-wrap{overflow:auto}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:12px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}
.checkbox{display:flex;align-items:center;gap:8px;margin-bottom:14px;color:var(--muted)}
.form-actions{display:flex;gap:12px;flex-wrap:wrap}
.list-item{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:14px 0;border-bottom:1px solid var(--border)
}
.list-actions{display:flex;gap:8px;align-items:center}
.muted{color:var(--muted)}
@media (max-width: 900px){
  .grid-admin,.grid-2{grid-template-columns:1fr}
}