:root {
  --blue-900: #0b3d91;
  --blue-700: #1d4ed8;
  --blue-600: #2563eb;
  --blue-500: #3b82f6;
  --blue-100: #dbeafe;
  --blue-50: #eff6ff;
  --gold: #d4a017;
  --ink: #1e293b;
  --muted: #64748b;
  --border: #e2e8f0;
  --bg: #f4f7fc;
  --danger: #dc2626;
  --success: #16a34a;
  --warning: #d97706;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 4px 16px rgba(15, 23, 42, .06);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
}

a { color: var(--blue-700); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- App shell ---------- */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
  width: 240px;
  flex-shrink: 0;
  background: linear-gradient(180deg, var(--blue-900), var(--blue-700));
  color: #fff;
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  font-weight: 700;
  padding: 0 8px 20px;
  border-bottom: 1px solid rgba(255,255,255,.15);
  margin-bottom: 12px;
}

.sidebar .brand i { color: var(--gold); font-size: 1.4rem; }

.sidebar nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,.85);
  padding: 10px 12px;
  border-radius: 8px;
  font-size: .93rem;
  text-decoration: none;
  transition: background .15s;
}

.sidebar nav a i { width: 18px; text-align: center; }
.sidebar nav a:hover { background: rgba(255,255,255,.1); }
.sidebar nav a.active { background: #fff; color: var(--blue-700); font-weight: 600; }

.sidebar .user-box {
  margin-top: auto;
  padding: 12px;
  background: rgba(255,255,255,.08);
  border-radius: 10px;
  font-size: .85rem;
}

.sidebar .user-box .logout {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #fff;
  margin-top: 8px;
  opacity: .85;
}

.main {
  flex: 1;
  min-width: 0;
  padding: 28px 32px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.topbar h1 {
  font-size: 1.4rem;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}
.topbar h1 i { color: var(--blue-600); }

.badge-role {
  background: var(--blue-100);
  color: var(--blue-700);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .03em;
}

/* ---------- Cards ---------- */
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
}

.grid {
  display: grid;
  gap: 18px;
}
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

.cabang-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform .15s, box-shadow .15s;
}
.cabang-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(15,23,42,.1); }

.cabang-card .icon-badge {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--blue-50);
  color: var(--blue-600);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}

.cabang-card h3 { margin: 0; font-size: 1.05rem; }
.cabang-card .meta { color: var(--muted); font-size: .85rem; display: flex; align-items: center; gap: 6px; }
.cabang-card .footer-row { display: flex; align-items: center; justify-content: space-between; margin-top: 4px; }

.stat-tile {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.stat-tile .icon-badge { width: 48px; height: 48px; font-size: 1.3rem; border-radius: 10px; display:flex; align-items:center; justify-content:center; background: var(--blue-50); color: var(--blue-600); }
.stat-tile .value { font-size: 1.6rem; font-weight: 700; line-height: 1; }
.stat-tile .label { color: var(--muted); font-size: .82rem; margin-top: 2px; }

/* ---------- Badges (status) ---------- */
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 999px; font-size: .75rem; font-weight: 600; }
.badge-draft { background: #f1f5f9; color: #64748b; }
.badge-dibuka { background: #dcfce7; color: #15803d; }
.badge-ditutup { background: #fee2e2; color: #b91c1c; }
.badge-selesai { background: var(--blue-100); color: var(--blue-700); }
.badge-aktif { background: #dcfce7; color: #15803d; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  border-radius: 8px;
  padding: 9px 16px;
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, box-shadow .15s;
}
.btn-primary { background: var(--blue-600); color: #fff; }
.btn-primary:hover { background: var(--blue-700); text-decoration: none; }
.btn-outline { background: #fff; color: var(--blue-700); border: 1px solid var(--blue-200, #bfdbfe); }
.btn-outline:hover { background: var(--blue-50); text-decoration: none; }
.btn-danger { background: #fff; color: var(--danger); border: 1px solid #fecaca; }
.btn-danger:hover { background: #fef2f2; }
.btn-sm { padding: 6px 12px; font-size: .8rem; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
.form-control {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: .9rem;
  background: #fff;
  color: var(--ink);
}
.form-control:focus { outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 3px var(--blue-100); }

/* ---------- Table ---------- */
table.data-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
table.data-table th {
  text-align: left;
  background: var(--blue-50);
  color: var(--blue-900);
  padding: 10px 12px;
  font-weight: 600;
  border-bottom: 2px solid var(--blue-100);
}
table.data-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); }
table.data-table tr:hover td { background: #fafcff; }

/* ---------- Auth page ---------- */
.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--blue-900), var(--blue-600));
  padding: 20px;
}
.auth-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
  padding: 40px;
  width: 100%;
  max-width: 400px;
}
.auth-card .logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.3rem; font-weight: 700; color: var(--blue-700);
  margin-bottom: 6px;
}
.auth-card .logo i { color: var(--gold); font-size: 1.6rem; }
.auth-card p.subtitle { color: var(--muted); font-size: .88rem; margin-top: 0; margin-bottom: 24px; }

.alert { padding: 10px 14px; border-radius: 8px; font-size: .85rem; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.alert-danger { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }
.alert-success { background: #f0fdf4; color: #15803d; border: 1px solid #bbf7d0; }
.alert-info { background: var(--blue-50); color: var(--blue-700); border: 1px solid var(--blue-100); }

.empty-state { text-align: center; padding: 48px 20px; color: var(--muted); }
.empty-state i { font-size: 2.4rem; color: var(--blue-200, #bfdbfe); margin-bottom: 12px; }

.print-only { display: none; }
@media print {
  .no-print { display: none !important; }
  .print-only { display: block; }
}