:root {
  --primary: #1d4ed8; --primary-light: #eff6ff; --primary-mid: #bfdbfe;
  --success: #10b981; --warning: #f59e0b; --danger: #ef4444;
  --bg: #f1f5f9; --card: #ffffff; --border: #e2e8f0;
  --text: #0f172a; --text-2: #475569; --text-3: #94a3b8;
  --radius: 10px; --shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', sans-serif; background: var(--bg); color: var(--text); font-size: 14px; min-height: 100vh; }
a { color: var(--primary); }

.topbar { background: var(--card); border-bottom: 1px solid var(--border); padding: 0 32px; display: flex; align-items: center; gap: 16px; height: 56px; position: sticky; top: 0; z-index: 10; box-shadow: var(--shadow); }
.logo-badge { background: var(--primary); color: #fff; font-size: 11px; font-weight: 800; letter-spacing: .5px; padding: 4px 10px; border-radius: 6px; }
.topbar-title { font-size: 14px; font-weight: 600; }
.topbar-sub { font-size: 11px; color: var(--text-3); }
.topbar .spacer { flex: 1; }
.user-chip { display: flex; align-items: center; gap: 12px; font-size: 12px; }
.user-chip .name { font-weight: 600; }
.muted { color: var(--text-3); font-size: 12px; }

.page { max-width: 1180px; margin: 0 auto; padding: 28px 24px 80px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-head h1 { font-size: 22px; }
.page-head p { color: var(--text-2); margin-top: 4px; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px; margin-bottom: 18px; }
.card h2 { font-size: 14px; margin-bottom: 12px; }

.btn { display: inline-flex; align-items: center; gap: 6px; border-radius: 8px; padding: 8px 14px; font: inherit; font-size: 13px; font-weight: 600; cursor: pointer; border: 1px solid transparent; text-decoration: none; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: #1e40af; }
.btn-outline { background: var(--card); border-color: var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--primary-mid); }
.btn-ghost { background: transparent; color: var(--text-2); }
.btn-ghost:hover { background: var(--bg); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-danger { color: var(--danger); }
.btn:disabled { opacity: .5; cursor: not-allowed; }

label.f { display: block; font-size: 12px; font-weight: 600; color: var(--text-2); margin-bottom: 5px; }
input, select { font: inherit; font-size: 13px; border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; background: #fff; color: var(--text); width: 100%; }
input:focus, select:focus { outline: 2px solid var(--primary-mid); border-color: var(--primary); }
.grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); align-items: end; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 18px; overflow-x: auto; }
.tab { padding: 10px 14px; font-weight: 600; font-size: 13px; color: var(--text-2); border: none; background: none; cursor: pointer; border-bottom: 2px solid transparent; white-space: nowrap; }
.tab.active { color: var(--primary); border-bottom-color: var(--primary); }

.table-wrap { overflow-x: auto; }
table.t { width: 100%; border-collapse: collapse; font-size: 13px; }
table.t th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .4px; color: var(--text-3); padding: 8px 10px; border-bottom: 1px solid var(--border); white-space: nowrap; }
table.t td { padding: 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.t tr:last-child td { border-bottom: none; }
table.t .mono { font-family: 'SF Mono', ui-monospace, monospace; font-size: 12px; white-space: nowrap; }
.empty { text-align: center; padding: 40px 10px; color: var(--text-3); }

.badge { display: inline-block; font-size: 10px; font-weight: 700; letter-spacing: .4px; text-transform: uppercase; padding: 3px 8px; border-radius: 999px; }
.b-draft { background: #e0e7ff; color: #3730a3; }
.b-submitted, .b-active { background: #d1fae5; color: #065f46; }
.b-amended { background: #fef3c7; color: #92400e; }
.b-deactivated, .b-disabled { background: #fee2e2; color: #991b1b; }

.bar { height: 6px; background: var(--bg); border-radius: 3px; overflow: hidden; width: 90px; }
.bar > div { height: 100%; background: var(--primary); }

.notice { padding: 12px 14px; border-radius: 8px; font-size: 13px; margin-bottom: 16px; }
.notice-ok { background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; }
.notice-warn { background: #fffbeb; border: 1px solid #fde68a; color: #92400e; }

.toast { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%); background: #0f172a; color: #fff; padding: 10px 16px; border-radius: 8px; font-size: 13px; z-index: 50; max-width: calc(100vw - 32px); }
.toast.error { background: #b91c1c; }

@media (max-width: 640px) {
  .topbar { padding: 0 16px; }
  .page { padding: 20px 16px 60px; }
  .topbar-sub, .user-chip .role { display: none; }
}