:root{
  --primary:#7a1f1f;
  --primary-dark:#5c1616;
  --gold:#c9a13b;
  --bg:#f6f3ee;
  --card:#ffffff;
  --text:#2a2522;
  --muted:#766f68;
  --danger:#b3261e;
  --ok:#2e7d32;
  --radius:12px;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);}
.topbar{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10;box-shadow:0 2px 8px rgba(0,0,0,.15);}
.topbar .brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px}
.topbar .brand .dot{width:10px;height:10px;border-radius:50%;background:var(--gold)}
.topbar .user{font-size:13px;opacity:.95;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.topbar a, .topbar button.linklike{color:#fff;background:rgba(255,255,255,.15);border:none;padding:6px 12px;border-radius:8px;cursor:pointer;font-size:13px;text-decoration:none;}
.topbar a:hover, .topbar button.linklike:hover{background:rgba(255,255,255,.28)}
.container{max-width:1100px;margin:0 auto;padding:20px}
.nav-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin-top:16px}
.nav-card{background:var(--card);border-radius:var(--radius);padding:20px;box-shadow:0 1px 4px rgba(0,0,0,.08);text-decoration:none;color:var(--text);display:flex;flex-direction:column;gap:8px;transition:transform .15s, box-shadow .15s;border:1px solid #ece6dc;}
.nav-card:hover{transform:translateY(-3px);box-shadow:0 6px 16px rgba(0,0,0,.12)}
.nav-card .icon{font-size:26px}
.nav-card .title{font-weight:700;font-size:15px}
.nav-card .desc{font-size:12px;color:var(--muted)}
.card{background:var(--card);border-radius:var(--radius);padding:18px;box-shadow:0 1px 4px rgba(0,0,0,.08);border:1px solid #ece6dc;margin-bottom:16px}
h1{font-size:20px;margin:0 0 4px}
h2{font-size:16px;margin:0 0 12px}
.muted{color:var(--muted);font-size:13px}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid #eee}
th{background:#faf7f2;font-weight:600;color:var(--primary-dark)}
tr:hover td{background:#fbf8f3}
.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600}
.badge.ok{background:#e3f2e1;color:var(--ok)}
.badge.danger{background:#fbe6e4;color:var(--danger)}
input,select,textarea{width:100%;padding:9px 10px;border:1px solid #ddd6c9;border-radius:8px;font-size:14px;font-family:inherit;background:#fff;}
input:focus,select:focus,textarea:focus{outline:2px solid var(--gold);border-color:var(--gold)}
label{font-size:12px;color:var(--muted);font-weight:600;display:block;margin-bottom:4px}
.field{margin-bottom:12px}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row>.field{flex:1;min-width:160px}
button.btn{background:var(--primary);color:#fff;border:none;padding:10px 16px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;}
button.btn:hover{background:var(--primary-dark)}
button.btn.secondary{background:#eee5d8;color:var(--primary-dark)}
button.btn.secondary:hover{background:#e3d7c2}
button.btn.danger{background:var(--danger)}
button.btn.small{padding:5px 10px;font-size:12px}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:end;margin-bottom:14px}
.toast{position:fixed;bottom:20px;right:20px;background:#222;color:#fff;padding:12px 18px;border-radius:8px;font-size:13px;box-shadow:0 4px 14px rgba(0,0,0,.3);z-index:100;opacity:0;transform:translateY(10px);transition:all .25s;}
.toast.show{opacity:1;transform:translateY(0)}
.toast.error{background:var(--danger)}
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.45);display:none;align-items:center;justify-content:center;z-index:50;padding:16px;}
.modal-backdrop.show{display:flex}
.modal{background:#fff;border-radius:var(--radius);padding:20px;max-width:480px;width:100%;max-height:90vh;overflow:auto}
.modal h3{margin-top:0}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#7a1f1f,#3a1010)}
.login-card{background:#fff;border-radius:16px;padding:36px 32px;width:100%;max-width:380px;box-shadow:0 20px 50px rgba(0,0,0,.35)}
.login-card .logo{text-align:center;margin-bottom:18px}
.login-card .logo .circ{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,#c9a13b,#7a1f1f);margin:0 auto 10px}
.login-card h1{text-align:center;font-size:20px;margin-bottom:2px}
.login-card .sub{text-align:center;color:var(--muted);font-size:13px;margin-bottom:22px}
.error-box{background:#fbe6e4;color:var(--danger);padding:10px 12px;border-radius:8px;font-size:13px;margin-bottom:14px;display:none}
.skeleton{background:linear-gradient(90deg,#eee,#f5f5f5,#eee);background-size:200% 100%;animation:sk 1.2s infinite;border-radius:6px;height:14px;margin:6px 0}
@keyframes sk{0%{background-position:200% 0}100%{background-position:-200% 0}}
.empty{text-align:center;color:var(--muted);padding:24px;font-size:13px}
@media(max-width:600px){.container{padding:12px}.row{flex-direction:column}}