:root{
  --bg:#0b1020;
  --panel:#111a33;
  --text:#eef2ff;
  --muted:#aab3d4;
  --accent:#6ee7b7;
  --danger:#fb7185;
  --border:rgba(255,255,255,.12);
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 20% 0%, rgba(110,231,183,.16), transparent 60%),
              radial-gradient(900px 500px at 90% 20%, rgba(56,189,248,.14), transparent 60%),
              var(--bg);
  color:var(--text);
}
.container{max-width:980px;margin:40px auto;padding:0 18px}
.container.small{max-width:420px}
.header{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:18px}
h1{margin:0;font-size:28px;letter-spacing:.2px}
.muted{color:var(--muted)}
.nav a{color:var(--text);text-decoration:none;border:1px solid var(--border);padding:8px 12px;border-radius:10px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-top:16px}
.card{display:block;background:rgba(255,255,255,.06);border:1px solid var(--border);border-radius:14px;padding:16px;color:var(--text);text-decoration:none}
.card:hover{border-color:rgba(110,231,183,.35)}
.form{display:flex;flex-direction:column;gap:10px;margin-top:14px}
label span{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
input,select,textarea{
  width:100%;
  padding:10px 12px;
  border-radius:10px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.05);
  color:var(--text);
}
textarea{min-height:90px}
button{
  padding:10px 12px;
  border-radius:10px;
  border:1px solid rgba(110,231,183,.35);
  background:rgba(110,231,183,.15);
  color:var(--text);
  cursor:pointer;
}
button:hover{background:rgba(110,231,183,.22)}
.table{width:100%;border-collapse:collapse;margin-top:14px}
.table th,.table td{border-bottom:1px solid var(--border);padding:10px 8px;text-align:left;vertical-align:top}
.table th{color:var(--muted);font-weight:600;font-size:13px}
.row-actions{display:flex;gap:10px;flex-wrap:wrap}
.row-actions a{color:var(--accent);text-decoration:none}
.alert{border:1px solid var(--border);background:rgba(255,255,255,.06);padding:10px 12px;border-radius:12px;margin:12px 0}
.alert-error{border-color:rgba(251,113,133,.5);background:rgba(251,113,133,.10)}
.alert-success{border-color:rgba(110,231,183,.45);background:rgba(110,231,183,.10)}