:root{
  --navy:#0B2A5B; --navy-2:#123a73; --gold:#C8A24B; --ink:#16202e;
  --mist:#f4f6fa; --line:#e2e8f1; --ok:#1f8a52; --bad:#c0392b; --warn:#b8860b;
  --radius:12px; --shadow:0 8px 28px rgba(11,42,91,.10);
  --ease:cubic-bezier(0.23,1,0.32,1);
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--mist);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--navy-2)}
.wrap{max-width:1040px;margin:0 auto;padding:0 18px}

/* Top bar */
.admin-top{background:var(--navy);color:#fff;padding:14px 0}
.admin-top .wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.admin-brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.2px}
.admin-brand .dot{width:11px;height:11px;border-radius:50%;background:var(--gold)}
.admin-top a{color:#cfe0ff;text-decoration:none}
.admin-user{font-size:.86rem;color:#bcd0f3}
.admin-nav{background:var(--navy-2);box-shadow:var(--shadow)}
.admin-nav .wrap{display:flex;gap:4px;flex-wrap:wrap}
.admin-nav a{color:#dce8ff;text-decoration:none;padding:12px 14px;font-size:.92rem;border-bottom:3px solid transparent;transition:all .18s var(--ease)}
.admin-nav a:hover{background:rgba(255,255,255,.08)}
.admin-nav a.active{color:#fff;border-bottom-color:var(--gold);font-weight:600}

main{padding:26px 0 60px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin-bottom:22px}
.card h2{margin:.1rem 0 .2rem;font-size:1.25rem;color:var(--navy)}
.card h3{margin:1.2rem 0 .4rem;font-size:1.02rem;color:var(--navy-2)}
.muted{color:#5b6b80;font-size:.9rem}
.page-head{margin-bottom:6px}
.page-head h1{font-size:1.5rem;color:var(--navy);margin:.2rem 0}

label{display:block;font-weight:600;font-size:.84rem;margin:.7rem 0 .25rem;color:#33425a}
input[type=text],input[type=password],input[type=email],input[type=number],select{
  width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;font-size:.95rem;background:#fff;transition:border-color .15s var(--ease),box-shadow .15s var(--ease)}
input:focus,select:focus{outline:none;border-color:var(--navy-2);box-shadow:0 0 0 3px rgba(18,58,115,.14)}
.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--navy);color:#fff;border:none;
  padding:11px 18px;border-radius:9px;font-size:.95rem;font-weight:600;cursor:pointer;text-decoration:none;transition:transform .16s var(--ease),background .16s var(--ease)}
.btn:hover{background:var(--navy-2)}
.btn:active{transform:scale(.97)}
.btn-gold{background:var(--gold);color:#2a2208}
.btn-gold:hover{background:#b8923f}
.btn-ghost{background:#fff;color:var(--navy);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--mist)}
.btn-block{width:100%;justify-content:center}

.note{padding:11px 14px;border-radius:9px;font-size:.9rem;margin:12px 0}
.note-ok{background:#e8f6ee;color:#1c6b40;border:1px solid #b9e3c9}
.note-bad{background:#fdeceа;background:#fdecec;color:#9b2c22;border:1px solid #f3c4c0}
.note-warn{background:#fdf6e3;color:#8a6d1b;border:1px solid #ecd9a3}
.note-info{background:#eaf1fb;color:#274b85;border:1px solid #c5d8f4}

table{width:100%;border-collapse:collapse;font-size:.9rem;margin-top:8px}
th,td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{background:var(--mist);color:#3a4a63;font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.4px}
td input,td select{padding:7px 9px;font-size:.88rem}
.num{max-width:120px}

.tile-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;margin-top:8px}
.tile{display:block;background:var(--navy);color:#fff;border-radius:var(--radius);padding:18px;text-decoration:none;transition:transform .16s var(--ease)}
.tile:hover{transform:translateY(-3px)}
.tile h3{color:#fff;margin:0 0 4px}
.tile p{margin:0;color:#cfe0ff;font-size:.86rem}
.tile.alt{background:#fff;color:var(--ink);border:1px solid var(--line)}
.tile.alt h3{color:var(--navy)}.tile.alt p{color:#5b6b80}

.flex-between{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.76rem;font-weight:600}
.pill-gold{background:#f6edd5;color:#8a6d1b}
.pill-navy{background:#e6eefb;color:var(--navy)}
fieldset{border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin:14px 0}
legend{font-weight:700;color:var(--navy);padding:0 8px;font-size:.95rem}
.help{font-size:.8rem;color:#7385a0;margin-top:2px}
pre.log{background:#0d1b2e;color:#cfe3ff;padding:14px;border-radius:9px;overflow:auto;font-size:.78rem;max-height:280px}

/* Centered auth screens */
.auth{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;
  background:linear-gradient(135deg,#0B2A5B,#123a73)}
.auth-card{background:#fff;border-radius:16px;box-shadow:0 18px 50px rgba(0,0,0,.25);
  padding:34px 30px;width:100%;max-width:420px}
.auth-card .logo{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--navy);font-size:1.15rem;margin-bottom:4px}
.auth-card .logo .dot{width:12px;height:12px;border-radius:50%;background:var(--gold)}
.auth-card .sub{color:#6a7990;font-size:.88rem;margin-bottom:18px}
.auth-card .foot{margin-top:16px;font-size:.85rem;text-align:center}
@media(max-width:560px){.admin-nav a{padding:10px;font-size:.85rem}}