:root {
  --app-primary: #1e5bb8;
  --app-primary-dark: #174a94;
  --app-bg: #f5f7fb;
  --app-surface: #ffffff;
  --app-border: #e3e7ef;
  --app-text: #1f2937;
  --app-muted: #6b7280;
}

body {
  font-family: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--app-text);
  background-color: var(--app-bg);
}

.breadcrumb {
  background: transparent;
  padding: 0;
  margin-bottom: 1rem;
}

.breadcrumb-item + .breadcrumb-item::before {
  color: #94a3b8;
}

a {
  color: var(--app-primary);
}

a:hover {
  color: var(--app-primary-dark);
}

.sb-topnav.navbar-dark {
  background: #1e293b;
}

.sb-topnav .navbar-brand {
  font-weight: 600;
  letter-spacing: 0.2px;
}

.sb-sidenav-dark {
  background: #0f172a;
}

.sb-sidenav .nav-link {
  border-radius: 6px;
  margin: 0.1rem 0.5rem;
}

.sb-sidenav .nav-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.sb-sidenav .nav-link.active {
  background: var(--app-primary);
  color: #ffffff;
}

.card {
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
}

.card-header {
  background: #f8fafc;
  border-bottom: 1px solid var(--app-border);
  font-weight: 600;
  padding: 0.75rem 1rem;
}

.card-body {
  padding: 1rem;
}

.table {
  background: var(--app-surface);
}

.table thead th {
  background: #f3f5f9;
  color: #334155;
  border-bottom: 1px solid var(--app-border);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.table td,
.table th {
  vertical-align: middle;
}

.table-bordered td,
.table-bordered th {
  border-color: var(--app-border);
}

.table tbody tr:hover {
  background: #f8fafc;
}

.table-modern thead th {
  white-space: nowrap;
}

.table-modern tbody td {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.list-thumb {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 8px;
}

.btn {
  border-radius: 6px;
  font-weight: 600;
}

.btn-primary {
  background: var(--app-primary);
  border-color: var(--app-primary);
}

.btn-primary:hover {
  background: var(--app-primary-dark);
  border-color: var(--app-primary-dark);
}

.btn-outline-primary {
  border-color: var(--app-primary);
  color: var(--app-primary);
}

.btn-outline-primary:hover {
  background: var(--app-primary);
  color: #ffffff;
}

.form-control {
  border-radius: 6px;
  border-color: #d7dce5;
}

.form-control:focus {
  border-color: var(--app-primary);
  box-shadow: 0 0 0 0.2rem rgba(30, 91, 184, 0.15);
}

.form-group label,
.form-label {
  font-weight: 600;
  color: #475569;
}

.modal-content {
  border-radius: 12px;
  border: 1px solid var(--app-border);
}

.modal-header {
  border-bottom: 1px solid var(--app-border);
}

.modal-footer {
  border-top: 1px solid var(--app-border);
}

.badge {
  border-radius: 6px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2px;
  text-transform: uppercase;
}

.status-active {
  background: rgba(34, 197, 94, 0.16);
  color: #15803d;
  border: 1px solid rgba(34, 197, 94, 0.35);
}

.status-inactive {
  background: rgba(239, 68, 68, 0.12);
  color: #b91c1c;
  border: 1px solid rgba(239, 68, 68, 0.35);
}

.status-blocked {
  background: rgba(239, 68, 68, 0.12);
  color: #b91c1c;
  border: 1px solid rgba(239, 68, 68, 0.35);
}

footer {
  border-top: 1px solid var(--app-border);
}