/* ============================================================
   Sophisticated Access — SAC Portal
   Brand CSS
   ============================================================ */

:root {
  --sa-dark: #1a1a2e;
  --sa-dark-lighter: #25253d;
  --sa-dark-hover: #2f2f4f;
  --sa-gold: #f1c808;
  --sa-gold-hover: #d4b007;
  --sa-white: #ffffff;
  --sa-light: #f8f9fa;
  --sa-gray: #6c757d;
  --sa-text: #333333;
  --sa-border: #e0e0e0;
  --sa-success: #28a745;
  --sa-danger: #dc3545;
  --sa-warning: #ffc107;
  --sidebar-width: 260px;
}

/* ---- Global ---- */
body {
  font-family: 'Open Sans', sans-serif;
  color: var(--sa-text);
  background: var(--sa-light);
}

h1, h2, h3, h4, h5, h6,
.heading {
  font-family: 'Roboto Slab', serif;
  color: var(--sa-dark);
}

a {
  color: var(--sa-dark);
  text-decoration: none;
}
a:hover {
  color: var(--sa-gold-hover);
}

/* ---- Public / Auth pages (login, register, reset) ---- */
.sa-public-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--sa-light) 0%, #edf0f5 100%);
  padding: 2rem 1rem;
}

.sa-public-wrapper {
  width: 100%;
  max-width: 480px;
}

.sa-public-wrapper.sa-wide {
  max-width: 640px;
}

.sa-public-logo {
  text-align: center;
  margin-bottom: 2rem;
}

.sa-public-logo .logo-main {
  font-family: 'Roboto Slab', serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--sa-dark);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin: 0;
  line-height: 1.3;
}

.sa-public-logo .logo-sub {
  font-family: 'Open Sans', sans-serif;
  font-size: 0.75rem;
  color: var(--sa-gray);
  letter-spacing: 1px;
  margin: 0;
}

.sa-public-card {
  background: var(--sa-white);
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  padding: 2rem;
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.sa-public-card .card-title-bar {
  border-bottom: 2px solid var(--sa-gold);
  padding-bottom: 0.75rem;
  margin-bottom: 1.5rem;
}

.sa-public-card .card-title-bar h1 {
  font-size: 1.35rem;
  margin: 0;
}

/* ---- Sidebar layout ---- */
.sa-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: var(--sidebar-width);
  background: var(--sa-dark);
  color: rgba(255, 255, 255, 0.7);
  display: flex;
  flex-direction: column;
  z-index: 1040;
  overflow-y: auto;
}

.sa-sidebar-logo {
  padding: 1.5rem 1.25rem 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sa-sidebar-logo .logo-main {
  font-family: 'Roboto Slab', serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--sa-white);
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin: 0;
  line-height: 1.3;
}

.sa-sidebar-logo .logo-sub {
  font-family: 'Open Sans', sans-serif;
  font-size: 0.65rem;
  color: var(--sa-gold);
  letter-spacing: 1px;
  margin: 0.15rem 0 0 0;
}

.sa-sidebar-nav {
  flex: 1;
  padding: 1rem 0;
}

.sa-sidebar-nav .nav-section-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255, 255, 255, 0.35);
  padding: 0.75rem 1.25rem 0.35rem;
  margin-top: 0.25rem;
}

.sa-sidebar-nav .nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1.25rem;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.875rem;
  border-left: 3px solid transparent;
  transition: all 0.15s ease;
}

.sa-sidebar-nav .nav-link:hover {
  color: var(--sa-white);
  background: var(--sa-dark-lighter);
  border-left-color: rgba(241, 200, 8, 0.3);
}

.sa-sidebar-nav .nav-link.active {
  color: var(--sa-gold);
  background: var(--sa-dark-lighter);
  border-left-color: var(--sa-gold);
  font-weight: 600;
}

.sa-sidebar-nav .nav-link i {
  font-size: 1.1rem;
  width: 1.25rem;
  text-align: center;
}

.sa-sidebar-user {
  padding: 1rem 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.sa-sidebar-user .user-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--sa-white);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sa-sidebar-user .user-email {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.45);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sa-sidebar-user .btn-logout {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.65rem;
  padding: 0.3rem 0.75rem;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  transition: all 0.15s ease;
}

.sa-sidebar-user .btn-logout:hover {
  color: var(--sa-white);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
}

/* ---- Main content area ---- */
.sa-main {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  background: var(--sa-light);
}

.sa-topbar {
  background: var(--sa-white);
  border-bottom: 1px solid var(--sa-border);
  padding: 1rem 2rem;
}

.sa-topbar h1 {
  font-size: 1.35rem;
  margin: 0;
}

.sa-topbar .breadcrumb {
  margin: 0;
  font-size: 0.8rem;
}

.sa-topbar .breadcrumb-item a {
  color: var(--sa-gray);
}

.sa-topbar .breadcrumb-item.active {
  color: var(--sa-text);
}

.sa-content {
  padding: 1.75rem 2rem;
}

/* ---- Impersonation banner ---- */
.sa-impersonation-banner {
  background: var(--sa-warning);
  color: var(--sa-dark);
  padding: 0.5rem 2rem;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sa-impersonation-banner a {
  color: var(--sa-dark);
  text-decoration: underline;
  font-weight: 700;
}

/* ---- Cards ---- */
.sa-card {
  background: var(--sa-white);
  border-radius: 10px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.sa-card .card-body {
  padding: 1.5rem;
}

.sa-card .card-header {
  background: transparent;
  border-bottom: 1px solid var(--sa-border);
  padding: 1rem 1.5rem;
  font-family: 'Roboto Slab', serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--sa-dark);
}

/* Stat cards */
.sa-stat-card {
  background: var(--sa-white);
  border-radius: 10px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-top: 3px solid var(--sa-border);
  padding: 1.25rem 1.5rem;
  transition: box-shadow 0.15s ease;
}

.sa-stat-card:hover {
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.sa-stat-card.border-primary { border-top-color: var(--sa-dark); }
.sa-stat-card.border-gold { border-top-color: var(--sa-gold); }
.sa-stat-card.border-success { border-top-color: var(--sa-success); }
.sa-stat-card.border-danger { border-top-color: var(--sa-danger); }
.sa-stat-card.border-warning { border-top-color: var(--sa-warning); }
.sa-stat-card.border-info { border-top-color: #17a2b8; }

.sa-stat-card .stat-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--sa-gray);
  margin-bottom: 0.35rem;
}

.sa-stat-card .stat-value {
  font-family: 'Roboto Slab', serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--sa-dark);
  line-height: 1.1;
}

.sa-stat-card .stat-meta {
  font-size: 0.75rem;
  color: var(--sa-gray);
  margin-top: 0.35rem;
}

/* ---- Section headings ---- */
.sa-section-heading {
  font-family: 'Roboto Slab', serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--sa-dark);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--sa-border);
}

/* ---- Tables ---- */
.sa-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--sa-white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.sa-table thead th {
  background: var(--sa-light);
  font-family: 'Roboto Slab', serif;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--sa-gray);
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--sa-border);
  white-space: nowrap;
}

.sa-table tbody td {
  padding: 0.7rem 1rem;
  font-size: 0.875rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  vertical-align: middle;
}

.sa-table tbody tr:last-child td {
  border-bottom: none;
}

.sa-table tbody tr:hover {
  background: rgba(241, 200, 8, 0.03);
}

/* ---- Tab navigation (pills style) ---- */
.sa-tabs {
  display: flex;
  gap: 0.35rem;
  background: var(--sa-white);
  padding: 0.35rem;
  border-radius: 10px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.04);
  margin-bottom: 1.25rem;
}

.sa-tabs .nav-link {
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--sa-gray);
  transition: all 0.15s ease;
  border: none;
}

.sa-tabs .nav-link:hover {
  background: var(--sa-light);
  color: var(--sa-text);
}

.sa-tabs .nav-link.active {
  background: var(--sa-dark);
  color: var(--sa-gold);
  font-weight: 600;
}

/* Bootstrap nav-tabs override for detail pages */
.sa-nav-tabs.nav-tabs {
  border-bottom: 2px solid var(--sa-border);
}

.sa-nav-tabs.nav-tabs .nav-link {
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  color: var(--sa-gray);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.6rem 1rem;
}

.sa-nav-tabs.nav-tabs .nav-link:hover {
  color: var(--sa-text);
  border-bottom-color: var(--sa-border);
}

.sa-nav-tabs.nav-tabs .nav-link.active {
  color: var(--sa-dark);
  border-bottom-color: var(--sa-gold);
  font-weight: 600;
}

/* ---- Forms ---- */
.form-control,
.form-select {
  border: 1px solid var(--sa-border);
  border-radius: 8px;
  padding: 0.55rem 0.85rem;
  font-size: 0.875rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--sa-gold);
  box-shadow: 0 0 0 3px rgba(241, 200, 8, 0.15);
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--sa-text);
  margin-bottom: 0.3rem;
}

.form-text {
  font-size: 0.78rem;
  color: var(--sa-gray);
}

.form-check-input:checked {
  background-color: var(--sa-gold);
  border-color: var(--sa-gold);
}

.form-check-input:focus {
  box-shadow: 0 0 0 3px rgba(241, 200, 8, 0.15);
  border-color: var(--sa-gold);
}

/* ---- Buttons ---- */
.btn-sa-primary {
  background: var(--sa-gold);
  color: var(--sa-dark);
  border: none;
  font-weight: 600;
  padding: 0.55rem 1.5rem;
  border-radius: 8px;
  transition: all 0.15s ease;
}

.btn-sa-primary:hover {
  background: var(--sa-gold-hover);
  color: var(--sa-dark);
  box-shadow: 0 2px 8px rgba(241, 200, 8, 0.3);
}

.btn-sa-secondary {
  background: transparent;
  color: var(--sa-dark);
  border: 1px solid var(--sa-border);
  font-weight: 500;
  padding: 0.55rem 1.5rem;
  border-radius: 8px;
  transition: all 0.15s ease;
}

.btn-sa-secondary:hover {
  background: var(--sa-light);
  border-color: var(--sa-dark);
  color: var(--sa-dark);
}

.btn-sa-danger {
  background: var(--sa-danger);
  color: var(--sa-white);
  border: none;
  font-weight: 600;
  padding: 0.55rem 1.5rem;
  border-radius: 8px;
}

.btn-sa-danger:hover {
  background: #c82333;
  color: var(--sa-white);
}

.btn-sa-success {
  background: var(--sa-success);
  color: var(--sa-white);
  border: none;
  font-weight: 600;
  padding: 0.55rem 1.5rem;
  border-radius: 8px;
}

.btn-sa-success:hover {
  background: #218838;
  color: var(--sa-white);
}

/* Override Bootstrap primary to match brand */
.btn-primary {
  background: var(--sa-gold);
  color: var(--sa-dark);
  border-color: var(--sa-gold);
  font-weight: 600;
}

.btn-primary:hover,
.btn-primary:active,
.btn-primary:focus {
  background: var(--sa-gold-hover);
  color: var(--sa-dark);
  border-color: var(--sa-gold-hover);
  box-shadow: 0 0 0 3px rgba(241, 200, 8, 0.2);
}

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

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

/* ---- Badges ---- */
.badge.bg-success { background: var(--sa-success) !important; }
.badge.bg-danger { background: var(--sa-danger) !important; }
.badge.bg-warning { background: var(--sa-warning) !important; color: var(--sa-dark) !important; }
.badge.bg-secondary { background: var(--sa-gray) !important; }

.sa-badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  letter-spacing: 0.3px;
}

/* ---- Alerts ---- */
.alert {
  border-radius: 8px;
  font-size: 0.875rem;
  border: none;
}

.alert-success {
  background: rgba(40, 167, 69, 0.1);
  color: #155724;
  border-left: 3px solid var(--sa-success);
}

.alert-danger {
  background: rgba(220, 53, 69, 0.1);
  color: #721c24;
  border-left: 3px solid var(--sa-danger);
}

.alert-warning {
  background: rgba(255, 193, 7, 0.12);
  color: #856404;
  border-left: 3px solid var(--sa-warning);
}

.alert-info {
  background: rgba(23, 162, 184, 0.1);
  color: #0c5460;
  border-left: 3px solid #17a2b8;
}

/* ---- Progress bar ---- */
.progress {
  border-radius: 8px;
  height: 8px;
  background: var(--sa-light);
}

.progress-bar {
  background: var(--sa-gold);
  border-radius: 8px;
}

/* ---- Pagination ---- */
.pagination .page-link {
  color: var(--sa-dark);
  border-color: var(--sa-border);
  font-size: 0.85rem;
}

.pagination .page-item.active .page-link {
  background: var(--sa-dark);
  border-color: var(--sa-dark);
  color: var(--sa-gold);
}

/* ---- Form sections ---- */
.sa-form-section {
  margin-bottom: 1.75rem;
}

.sa-form-section-title {
  font-family: 'Roboto Slab', serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--sa-dark);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--sa-border);
}

/* ---- Responsive ---- */
@media (max-width: 991.98px) {
  .sa-sidebar {
    transform: translateX(-100%);
    transition: transform 0.25s ease;
  }

  .sa-sidebar.show {
    transform: translateX(0);
  }

  .sa-main {
    margin-left: 0;
  }

  .sa-topbar {
    padding: 1rem;
  }

  .sa-content {
    padding: 1.25rem 1rem;
  }
}

/* ---- Utility ---- */
.text-gold { color: var(--sa-gold); }
.text-dark-brand { color: var(--sa-dark); }
.bg-dark-brand { background: var(--sa-dark); }
.border-gold { border-color: var(--sa-gold) !important; }