/* Minimal "bootstrap-lik" stil utan externa beroenden */
:root{--bg:#0f172a;--panel:#111827;--muted:#9ca3af;--text:#e5e7eb;--b:#334155;--ok:#16a34a;--bad:#ef4444;--brand:#38bdf8}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Helvetica Neue,Arial;background:var(--bg);color:var(--text)}
.container{max-width:1000px;margin:0 auto;padding:0 16px}
.py{padding:24px 0}
.navbar{background:#0b1220;border-bottom:1px solid #1f2937}
.navbar .brand{display:inline-block;padding:14px 0;font-weight:700;color:#fff;text-decoration:none}
.navbar .brand .dot{color:var(--brand)}
.navbar .nav{list-style:none;margin:0;padding:0;display:flex;gap:18px}
.navbar .nav a{display:inline-block;padding:16px 0;color:var(--muted);text-decoration:none}
.navbar .nav a.active,.navbar .nav a:hover{color:#fff}
.footer{border-top:1px solid #1f2937;padding:18px 0;color:var(--muted);font-size:14px;display:flex;align-items:center}
.footer .container{display:flex;justify-content:space-between}
.card{background:var(--panel);border:1px solid #1f2937;border-radius:12px;padding:18px;margin-bottom:16px}
.muted{color:var(--muted)}
.label{display:block;margin-bottom:6px}
.input,select,textarea{width:100%;padding:10px 12px;background:#0b1220;border:1px solid var(--b);border-radius:10px;color:var(--text)}
.btn{background:var(--brand);border:1px solid #0891b2;color:#042b35;padding:10px 14px;border-radius:10px;font-weight:700;cursor:pointer}
.btn:hover{filter:brightness(1.05)}
.btn-secondary{background:#1f2937;border-color:#374151;color:#e5e7eb}
.btn-sm{padding:6px 10px;font-size:13px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
@media (max-width:800px){.grid-2,.grid-3{grid-template-columns:1fr}}
.table{width:100%;border-collapse:collapse}
.table th,.table td{border-bottom:1px solid #1f2937;padding:10px}
.table-wrap{overflow:auto}
.actions{display:flex;gap:10px;justify-content:flex-end;margin-top:10px}
.alert{padding:12px 14px;border-radius:10px;margin-bottom:10px}
.alert-danger{background:#7f1d1d;color:#fee2e2;border:1px solid #b91c1c}
.stats{list-style:none;padding:0;margin:0}
.stats li{padding:6px 0}
.tag{display:inline-block;padding:2px 8px;border-radius:999px;background:#1f2937;color:#cbd5e1;margin-left:8px}
.tag.ok{background:#052e16;color:#86efac}
.tag.bad{background:#3f1d1d;color:#fecaca}