:root{
  --bg:#0b1220;
  --card:#111a2b;
  --muted:#94a3b8;
  --accent:#3b82f6;
  --accent-2:#22c55e;
  --danger:#ef4444;
  --text:#e5e7eb;
  --text-strong:#fff;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica Neue, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background-color: var(--bg);
  background-position:center;
  background-size:cover;
  background-repeat:no-repeat;
  color:var(--text);
}
a{color:var(--accent)}

.container{max-width:1000px;margin:0 auto;padding:24px}
.header{display:flex;align-items:center;gap:16px;margin:12px 0 24px}
.header img.logo{width:56px;height:56px;border-radius:12px;object-fit:contain;background:rgba(255,255,255,.05);padding:6px;box-shadow:0 6px 22px rgba(0,0,0,.4)}
.header .title{font-weight:700;font-size:clamp(20px,3vw,28px)}
.card{
  background:rgba(17,26,43,.86);
  backdrop-filter:saturate(140%) blur(4px);
  border:1px solid rgba(255,255,255,.06);
  border-radius:18px;
  padding:22px;margin-bottom:18px;
  box-shadow:0 10px 30px rgba(0,0,0,.35);
}
.badge{display:inline-block;font-size:12px;padding:4px 8px;border-radius:999px;background:rgba(59,130,246,.15);border:1px solid rgba(59,130,246,.35);color:#cfe3ff}
.grid{display:grid;gap:14px;grid-template-columns:1fr}
.grid-2{grid-template-columns:1fr}
@media(min-width:760px){.grid-2{grid-template-columns:1fr 1fr}}
label{display:block;font-weight:600;margin:4px 0 6px}
input[type=text], input[type=number], textarea, select{
  width:100%;padding:12px 14px;border-radius:12px;border:1px solid rgba(148,163,184,.25);
  background:#0d1525;color:var(--text);outline:none;transition:border .18s ease, box-shadow .18s ease;
}
textarea{min-height:96px;resize:vertical}
input[type=text]:focus, input[type=number]:focus, textarea:focus, select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(59,130,246,.25)}
.row{margin:14px 0}
.btn{appearance:none;border:0;padding:12px 16px;border-radius:12px;background:linear-gradient(180deg,#3b82f6,#1d4ed8);color:white;font-weight:700;cursor:pointer;box-shadow:0 12px 26px rgba(59,130,246,.35)}
.btn.secondary{background:linear-gradient(180deg,#64748b,#334155)}
.btn.danger{background:linear-gradient(180deg,#ef4444,#b91c1c)}
.btn:disabled{opacity:.6;cursor:not-allowed}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left;font-size:14px}
.table th{color:#cbd5e1}
.notice{font-size:14px;color:var(--muted)}
.tag{display:inline-block;padding:2px 8px;border-radius:999px;background:#0c1b33;border:1px solid rgba(255,255,255,.06);font-size:12px}
.search{display:flex;gap:8px}
.search input{flex:1}
.footer{opacity:.7;font-size:12px;margin-top:20px}
.small{font-size:12px;color:var(--muted)}