:root {
  --bg: #0f1117;
  --bg2: #1a1d27;
  --bg3: #22263a;
  --border: #2e3347;
  --text: #e2e8f0;
  --muted: #8892a4;
  --accent: #3b82f6;
  --green: #22c55e;
  --red: #ef4444;
  --yellow: #f59e0b;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg); color: var(--text); font-family: system-ui, sans-serif; font-size: 14px; }

.navbar {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand { font-weight: 700; font-size: 16px; letter-spacing: .5px; }
.nav-links { display: flex; align-items: center; gap: 20px; }
.nav-links a { color: var(--muted); text-decoration: none; }
.nav-links a:hover { color: var(--text); }

.container { max-width: 1600px; margin: 0 auto; padding: 28px 24px; }

h1 { font-size: 22px; font-weight: 700; margin-bottom: 4px; }
h2 { font-size: 16px; font-weight: 600; margin: 28px 0 12px; }
.muted { color: var(--muted); font-size: 13px; margin-bottom: 20px; }

.page-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 24px; }

/* Cards */
.cards { display: flex; flex-wrap: wrap; gap: 16px; margin: 20px 0; }
.card { background: var(--bg2); border: 1px solid var(--border); border-radius: 8px; padding: 16px 20px; min-width: 140px; }
.card-label { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .6px; margin-bottom: 6px; }
.card-value { font-size: 20px; font-weight: 700; }

/* Table */
.table { width: 100%; border-collapse: collapse; margin-top: 8px; }
.table th { background: var(--bg2); color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .4px; padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); }
.table td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table tbody tr:hover { background: var(--bg2); }
.td-bold { font-weight: 600; }
.td-mono { font-family: monospace; font-size: 12px; color: var(--muted); }
.td-date { color: var(--muted); white-space: nowrap; font-size: 12px; }
.td-right, .th-right { text-align: right; }

/* Badges */
.badge { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 600; }
.badge-green { background: rgba(34,197,94,.15); color: var(--green); }
.badge-red { background: rgba(239,68,68,.15); color: var(--red); }
.badge-gray { background: var(--bg3); color: var(--muted); }

/* Buttons */
.btn { background: var(--accent); color: #fff; border: none; border-radius: 6px; padding: 8px 16px; font-size: 13px; font-weight: 600; cursor: pointer; text-decoration: none; display: inline-block; }
.btn:hover { opacity: .88; }
.btn-sm { background: var(--bg3); color: var(--text); border: 1px solid var(--border); border-radius: 5px; padding: 4px 10px; font-size: 12px; font-weight: 500; cursor: pointer; text-decoration: none; }
.btn-sm:hover { background: var(--border); }
.btn-primary { background: var(--accent) !important; color: #fff !important; border-color: var(--accent) !important; }
.btn-secondary { background: var(--bg3); color: var(--text); border: 1px solid var(--border); }

/* Pagination */
.tbl-footer { display: flex; align-items: center; gap: 6px; padding: 12px 0; }
.tbl-pg-btns { display: flex; gap: 4px; }
.tbl-pg-info { color: var(--muted); font-size: 12px; margin-left: 8px; }

/* Form */
.form-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 8px; padding: 20px; display: flex; gap: 16px; align-items: flex-end; margin-bottom: 24px; flex-wrap: wrap; }
.form-card label { display: flex; flex-direction: column; gap: 6px; font-size: 12px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .4px; }
.form-card select { background: var(--bg3); color: var(--text); border: 1px solid var(--border); border-radius: 5px; padding: 7px 10px; font-size: 13px; min-width: 220px; }