:root {
  --bg: #f6f5f2;
  --panel: #ffffff;
  --ink: #23211d;
  --muted: #7a756b;
  --accent: #8a6d3b;
  --accent-dark: #6d5426;
  --border: #e4e0d8;
  --hover: #faf8f4;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; background: var(--bg); color: var(--ink); font-size: 14px; }
a { color: var(--accent-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

.topnav { display: flex; align-items: center; gap: 4px; background: #2b2822; padding: 0 16px; position: sticky; top: 0; z-index: 10; flex-wrap: wrap; }
.topnav a { color: #cfc9bd; padding: 14px 12px; text-decoration: none; }
.topnav a:hover, .topnav a.active { color: #fff; background: #3a362e; }
.topnav .brand { font-size: 17px; font-weight: 700; color: #fff; padding-right: 20px; }
.topnav .brand span { color: #d0aa5e; }
.topnav .spacer { flex: 1; }
.topnav .username { color: #8f897d; padding: 14px 8px; }
.topnav .logout { color: #b98d8d; }

.container { max-width: 1200px; margin: 0 auto; padding: 24px 16px 60px; }
h1 { font-size: 24px; font-weight: 650; margin: 8px 0 16px; }
h2 { font-size: 17px; font-weight: 650; margin: 28px 0 10px; }
.breadcrumb { color: var(--muted); margin: 0; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.accent { color: var(--accent); }
.prewrap { white-space: pre-wrap; }

.cards { display: flex; gap: 12px; flex-wrap: wrap; margin: 16px 0; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 14px 20px; min-width: 130px; color: var(--ink); text-decoration: none; }
.card:hover { text-decoration: none; border-color: var(--accent); }
.card .num { font-size: 20px; font-weight: 700; color: var(--accent-dark); }

table { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { background: #efece6; font-weight: 650; font-size: 12.5px; text-transform: uppercase; letter-spacing: .03em; color: #5c574d; }
tbody tr:hover { background: var(--hover); }
td.r, th.r { text-align: right; white-space: nowrap; }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }
.actions form { display: inline-flex; gap: 4px; }

.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 12px; margin-bottom: 12px; }
input, select { padding: 8px 10px; border: 1px solid var(--border); border-radius: 7px; font-size: 14px; background: #fff; color: var(--ink); }
input:focus, select:focus { outline: 2px solid #d8c194; border-color: var(--accent); }
.filters input[type="text"] { flex: 1; min-width: 220px; }

.btn { display: inline-block; padding: 8px 14px; border: 1px solid var(--border); background: #fff; color: var(--ink); border-radius: 7px; cursor: pointer; font-size: 14px; text-decoration: none; }
.btn:hover { background: var(--hover); text-decoration: none; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-sm { padding: 4px 10px; font-size: 12.5px; }
.export-btns { display: flex; gap: 8px; justify-content: flex-end; margin-bottom: 8px; }

.pagination { display: flex; gap: 16px; align-items: center; justify-content: center; padding: 16px; color: var(--muted); }

dl { display: grid; grid-template-columns: 160px 1fr; gap: 6px 12px; margin: 0; }
dt { color: var(--muted); }
dd { margin: 0; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.detail-grid section { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 16px 20px; }
.detail-grid h2 { margin-top: 0; }
@media (max-width: 800px) { .detail-grid { grid-template-columns: 1fr; } }

.badge { display: inline-block; padding: 2px 9px; border-radius: 20px; font-size: 12px; background: #eee9df; }
.badge-green { background: #dcedd8; color: #2c5e26; }
.badge-red { background: #f3d9d6; color: #8c2f26; }
.badge-blue { background: #dae4f0; color: #2b4e79; }

.alert { padding: 10px 14px; border-radius: 8px; margin: 12px 0; }
.alert-error { background: #f3d9d6; color: #8c2f26; }
.alert-ok { background: #dcedd8; color: #2c5e26; }

.auth-box { max-width: 400px; margin: 8vh auto; background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 32px; text-align: center; }
.auth-box h1 { margin-top: 0; }
.auth-box form { display: flex; flex-direction: column; gap: 14px; text-align: left; margin-top: 12px; }
.auth-box label { display: flex; flex-direction: column; gap: 5px; font-weight: 600; font-size: 13px; }
.auth-box .qr { width: 200px; height: 200px; margin: 8px auto; display: block; }
code { background: #efece6; padding: 2px 6px; border-radius: 5px; font-size: 12px; }