:root { --bg:#0b1020; --card:#121a33; --muted:#a7b0d6; --txt:#eef1ff; --line:#273055; --btn:#4b7bff; }
*{box-sizing:border-box;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial}
body.bg{margin:0;min-height:100vh;display:grid;place-items:center;background:radial-gradient(1200px 600px at 20% 10%, #1b2a66, transparent), var(--bg);color:var(--txt);padding:24px}
.card{width:100%;max-width:420px;background:rgba(18,26,51,.92);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 20px 50px rgba(0,0,0,.35)}
h1{margin:0 0 6px;font-size:22px}
.muted{margin:0 0 16px;color:var(--muted)}
label{display:block;margin:12px 0 6px;color:var(--muted);font-size:13px}
input,select,textarea{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:#0f1530;color:var(--txt);outline:none}
textarea{min-height:90px;resize:vertical}
.btn{margin-top:14px;width:100%;padding:11px 12px;border:0;border-radius:12px;background:var(--btn);color:white;font-weight:700;cursor:pointer}
.btn:hover{filter:brightness(1.05)}
.alert{padding:10px 12px;border:1px solid #ff5c5c55;background:#ff5c5c22;border-radius:12px;margin:10px 0}
.links{margin-top:12px;display:flex;justify-content:space-between;gap:10px}
a{color:#9bb5ff;text-decoration:none}
a:hover{text-decoration:underline}
.wrap{width:min(1100px, 100%);margin:0 auto;padding:18px}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px}
.badge{padding:6px 10px;border-radius:999px;background:#20306b;border:1px solid var(--line);color:var(--muted);font-size:12px}
.table{width:100%;border-collapse:collapse;background:rgba(18,26,51,.85);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.table th,.table td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left}
.table th{color:var(--muted);font-weight:600;font-size:13px}
.grid{display:grid;grid-template-columns:1fr;gap:12px}
@media(min-width:900px){.grid{grid-template-columns:1fr 1fr}}
.panel{background:rgba(18,26,51,.85);border:1px solid var(--line);border-radius:16px;padding:14px}
.row{display:flex;gap:10px;flex-wrap:wrap}
.small{font-size:12px;color:var(--muted)}