/* ── Stripe-inspired design tokens ───────────────────────────────────────── */

:root {
  --bs-font-sans-serif: 'Inter', system-ui, -apple-system, sans-serif;
  --bs-body-bg: #F6F9FC;
  --bs-body-color: #0A2540;
  --bs-border-color: #E3E8EF;
  --bs-primary: #635BFF;
  --bs-primary-rgb: 99, 91, 255;
  --bs-link-color: #635BFF;
  --bs-link-hover-color: #4B44D6;
}

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
#sidebar {
  width: 240px;
  min-height: 100vh;
  background-color: #0A2540;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  border-right: 1px solid rgba(255,255,255,0.05);
}

#sidebar .nav-link {
  border-radius: 6px;
  padding: 0.4rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  transition: background 0.12s ease, color 0.12s ease;
}

#sidebar .nav-link:hover {
  background-color: rgba(255,255,255,0.08);
  color: #fff;
}

#sidebar .nav-link.active {
  background-color: #635BFF;
  color: #fff;
}

.sidebar-logo-wrap {
  background-color: #fff;
  border-radius: 10px;
  padding: 0.5rem 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.sidebar-logo {
  width: 150px;
  height: auto;
  object-fit: contain;
  display: block;
}

/* ── Page content ────────────────────────────────────────────────────────── */
#page-content {
  min-height: 100vh;
  background-color: #F6F9FC;
  overflow-x: hidden;
}

/* ── Top navbar ──────────────────────────────────────────────────────────── */
.navbar.bg-white {
  background-color: #fff !important;
  border-bottom: 1px solid #E3E8EF !important;
  box-shadow: 0 1px 0 #E3E8EF;
}

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card {
  border-radius: 8px;
  border: 1px solid #E3E8EF;
  box-shadow: 0 2px 8px rgba(50,50,93,0.08), 0 1px 3px rgba(0,0,0,0.05);
}

.card.border-0 {
  border: 1px solid #E3E8EF !important;
}

.card-header {
  background-color: #fff;
  border-bottom: 1px solid #E3E8EF;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: #0A2540;
}

/* ── Tables ──────────────────────────────────────────────────────────────── */
.table { font-size: 0.8125rem; color: #0A2540; }

.table > thead > tr > th {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #697386;
  border-bottom: 1px solid #E3E8EF;
  padding-top: 0.65rem;
  padding-bottom: 0.65rem;
}

.table-light { background-color: #FAFBFC !important; }

.table-hover > tbody > tr:hover > * {
  background-color: #F6F9FC;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn-primary {
  background-color: #635BFF;
  border-color: #635BFF;
  font-weight: 500;
  font-size: 0.8125rem;
  letter-spacing: 0.01em;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: #4B44D6;
  border-color: #4B44D6;
}

.btn-outline-primary {
  color: #635BFF;
  border-color: #635BFF;
  font-size: 0.8125rem;
}

.btn-outline-primary:hover {
  background-color: #635BFF;
  border-color: #635BFF;
}

.btn-outline-secondary {
  font-size: 0.8125rem;
  border-color: #E3E8EF;
}

.btn-sm { font-size: 0.75rem; padding: 0.3rem 0.65rem; }

/* ── Form controls ───────────────────────────────────────────────────────── */
.form-control,
.form-select {
  font-size: 0.8125rem;
  border-color: #E3E8EF;
  border-radius: 6px;
  color: #0A2540;
  background-color: #fff;
}

.form-control:focus,
.form-select:focus {
  border-color: #635BFF;
  box-shadow: 0 0 0 3px rgba(99,91,255,0.15);
}

.form-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: #374151;
  margin-bottom: 0.35rem;
}

/* ── Badges ──────────────────────────────────────────────────────────────── */
.badge {
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.02em;
  border-radius: 4px;
}

/* ── KPI stat cards ──────────────────────────────────────────────────────── */
.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: #0A2540;
  line-height: 1.1;
}

.stat-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #697386;
  margin-bottom: 0.4rem;
}

/* ── Alerts ──────────────────────────────────────────────────────────────── */
.alert { font-size: 0.8125rem; border-radius: 8px; }

/* ── Pagination ──────────────────────────────────────────────────────────── */
.pagination .page-link {
  font-size: 0.8rem;
  border-color: #E3E8EF;
  color: #635BFF;
}

.pagination .page-item.active .page-link {
  background-color: #635BFF;
  border-color: #635BFF;
}

/* ── Utilities ───────────────────────────────────────────────────────────── */
.font-monospace { font-size: 0.8rem; }
.text-muted { color: #697386 !important; }
.shadow-sm { box-shadow: 0 2px 8px rgba(50,50,93,0.08), 0 1px 3px rgba(0,0,0,0.05) !important; }