/* styles */
:root{
  --bg:#0c0f13; --card:#11151b; --muted:#9aa4af; --accent:#36a2eb; --ok:#22c55e; --warn:#f59e0b; --danger:#ef4444; --text:#e5e7eb;
}
*{box-sizing:border-box;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Arial,sans-serif}
body{margin:0;background:var(--bg);color:var(--text)}
a{color:var(--accent);text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:24px}
.header{display:flex;gap:12px;align-items:center;justify-content:space-between;margin-bottom:16px}
.nav a{margin-right:12px;font-weight:600}
.card{background:var(--card);border-radius:16px;padding:16px;margin-bottom:16px;box-shadow:0 4px 20px rgba(0,0,0,.25)}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px;border-bottom:1px solid #1f2833;text-align:left}
.table th{color:#cbd5e1}
.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:12px;background:#1f2937;color:#cbd5e1;margin-right:6px}
.btn{display:inline-block;padding:10px 14px;border-radius:12px;background:#1f2937;color:#e5e7eb;border:1px solid #2b3647;cursor:pointer}
.btn:hover{filter:brightness(1.1)}
.btn-ok{background:var(--ok);border-color:#1c9a4b;color:#06220f;font-weight:700}
.btn-warn{background:var(--warn);color:#1a1304;font-weight:700}
.btn-danger{background:var(--danger);color:#330a0a;font-weight:700}
input,select{padding:10px;border-radius:10px;border:1px solid #2b3647;background:#0e131a;color:#e5e7eb}
.grid{display:grid;gap:12px}
.grid-2{grid-template-columns:1fr 1fr}
.grid-3{grid-template-columns:repeat(3,1fr)}
h1,h2,h3{margin:0 0 12px 0}
small.muted{color:var(--muted)}
form.inline>*{margin-right:8px}
hr{border:0;border-top:1px solid #1f2833;margin:16px 0}
.footer{opacity:.8;font-size:12px;text-align:center;margin-top:24px}