/* ==============================================
   BDollar Admin Panel — Design System v2
   ============================================== */

/* Design tokens */
:root {
  --page-bg:          #EDF0F4;
  --card-bg:          #FFFFFF;
  --steel-blue:       #3B5471;
  --steel-blue-dark:  #2C3E55;
  --steel-blue-light: #C8D6E0;
  --accent-blue:      #5A8DB5;
  --text-primary:     #1A2A3A;
  --text-secondary:   #6B7B8D;
  --badge-bg:         #E1E9EF;
  --badge-text:       #3B5471;
  --card-border:      #E0E5EB;
  --status-green:     #2E7D52;
  --gold-accent:      #D4A634;
  --sidebar-width:    260px;
}

/* ── Base ─────────────────────────────────── */
html {
  font-size: 14px;
}
@media (min-width: 768px) {
  html { font-size: 15px; }
}

*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
               'Helvetica Neue', Arial, sans-serif;
  background-color: var(--page-bg);
  color: var(--text-primary);
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

/* ── Sidebar Layout ───────────────────────── */
.bd-wrapper {
  display: flex;
  min-height: 100vh;
}

.bd-sidebar {
  width: var(--sidebar-width);
  background-color: var(--steel-blue-dark);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 1000;
  transition: transform 0.28s ease;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.15) transparent;
}

.bd-sidebar::-webkit-scrollbar { width: 4px; }
.bd-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 2px; }

/* Brand area */
.bd-sidebar-brand {
  padding: 20px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
  text-decoration: none;
}

.bd-sidebar-brand:hover { text-decoration: none; }

.bd-sidebar-brand img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  border-radius: 8px;
}

.bd-sidebar-brand-text {
  color: #FFFFFF;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.4px;
  line-height: 1.2;
}

.bd-sidebar-brand-sub {
  color: rgba(255,255,255,0.45);
  font-size: 0.68rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

/* Nav items */
.bd-nav {
  list-style: none;
  padding: 10px 0;
  margin: 0;
  flex: 1;
}

.bd-nav-section {
  padding: 14px 18px 4px;
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
}

.bd-nav li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 18px;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.875rem;
  transition: background-color 0.18s, color 0.18s, border-color 0.18s;
  border-left: 3px solid transparent;
  white-space: nowrap;
}

.bd-nav li a:hover {
  background-color: rgba(255,255,255,0.07);
  color: #FFFFFF;
  border-left-color: var(--accent-blue);
  text-decoration: none;
}

.bd-nav li a.active {
  background-color: rgba(90,141,181,0.18);
  color: #FFFFFF;
  border-left-color: var(--accent-blue);
  font-weight: 500;
}

.bd-nav li a i {
  font-size: 0.95rem;
  width: 17px;
  text-align: center;
  color: rgba(255,255,255,0.45);
  flex-shrink: 0;
}

.bd-nav li a:hover i,
.bd-nav li a.active i {
  color: var(--accent-blue);
}

/* Sidebar footer (logout) */
.bd-sidebar-footer {
  padding: 14px 18px;
  border-top: 1px solid rgba(255,255,255,0.1);
  flex-shrink: 0;
}

.bd-sidebar-footer a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  font-size: 0.85rem;
  padding: 8px 0;
  transition: color 0.18s;
}

.bd-sidebar-footer a:hover {
  color: #FFFFFF;
  text-decoration: none;
}

.bd-sidebar-footer a i {
  font-size: 0.95rem;
  width: 17px;
  text-align: center;
}

/* ── Main Area ────────────────────────────── */
.bd-main {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-width: 0;
}

/* Top bar */
.bd-topbar {
  background-color: var(--card-bg);
  border-bottom: 1px solid var(--card-border);
  padding: 0 24px;
  height: 58px;
  display: flex;
  align-items: center;
  gap: 14px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 3px rgba(44,62,85,0.06);
}

.bd-topbar-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 1.3rem;
  padding: 0 4px;
  line-height: 1;
  transition: color 0.15s;
}

.bd-topbar-toggle:hover {
  color: var(--steel-blue);
}

.bd-topbar-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  flex: 1;
}

.bd-topbar-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.bd-topbar-meta .badge {
  font-size: 0.7rem;
  padding: 3px 8px;
}

/* Content */
.bd-content {
  padding: 22px 24px;
  flex: 1;
}

/* Footer */
.bd-footer {
  background-color: var(--card-bg);
  border-top: 1px solid var(--card-border);
  padding: 11px 24px;
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-align: center;
}

/* ── Bootstrap Overrides ──────────────────── */

/* --- Buttons --- */
.btn {
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  transition: background-color 0.18s, border-color 0.18s, box-shadow 0.18s;
}

.btn:focus, .btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
  box-shadow: 0 0 0 0.18rem rgba(90,141,181,0.3);
}

.btn-primary {
  background-color: var(--accent-blue) !important;
  border-color: var(--accent-blue) !important;
  color: #fff !important;
}
.btn-primary:hover {
  background-color: #4a7a9f !important;
  border-color: #4a7a9f !important;
}
.btn-primary:focus {
  box-shadow: 0 0 0 0.18rem rgba(90,141,181,0.4) !important;
}

.btn-outline-primary {
  color: var(--accent-blue) !important;
  border-color: var(--accent-blue) !important;
  background-color: transparent !important;
}
.btn-outline-primary:hover,
.btn-outline-primary.active {
  background-color: var(--accent-blue) !important;
  color: #fff !important;
}

.btn-success {
  background-color: var(--status-green) !important;
  border-color: var(--status-green) !important;
  color: #fff !important;
}
.btn-success:hover {
  background-color: #245e3f !important;
  border-color: #245e3f !important;
}

.btn-outline-success {
  color: var(--status-green) !important;
  border-color: var(--status-green) !important;
  background-color: transparent !important;
}
.btn-outline-success:hover,
.btn-outline-success.active {
  background-color: var(--status-green) !important;
  color: #fff !important;
}

.btn-warning {
  background-color: var(--gold-accent) !important;
  border-color: var(--gold-accent) !important;
  color: #fff !important;
}
.btn-warning:hover {
  background-color: #b88c2a !important;
  border-color: #b88c2a !important;
}

.btn-outline-warning {
  color: var(--gold-accent) !important;
  border-color: var(--gold-accent) !important;
  background-color: transparent !important;
}
.btn-outline-warning:hover,
.btn-outline-warning.active {
  background-color: var(--gold-accent) !important;
  color: #fff !important;
}

.btn-secondary {
  background-color: var(--badge-bg) !important;
  border-color: var(--card-border) !important;
  color: var(--text-primary) !important;
}
.btn-secondary:hover {
  background-color: var(--steel-blue-light) !important;
  border-color: var(--steel-blue-light) !important;
}

.btn-outline-secondary {
  color: var(--text-secondary) !important;
  border-color: var(--card-border) !important;
  background-color: transparent !important;
}
.btn-outline-secondary:hover,
.btn-outline-secondary.active {
  background-color: var(--badge-bg) !important;
  color: var(--text-primary) !important;
}

.btn-info {
  background-color: var(--steel-blue) !important;
  border-color: var(--steel-blue) !important;
  color: #fff !important;
}
.btn-info:hover {
  background-color: #2e4460 !important;
  border-color: #2e4460 !important;
}

.btn-outline-info {
  color: var(--steel-blue) !important;
  border-color: var(--steel-blue) !important;
  background-color: transparent !important;
}
.btn-outline-info:hover {
  background-color: var(--steel-blue) !important;
  color: #fff !important;
}

/* --- Links --- */
a { color: var(--accent-blue); }
a:hover { color: var(--steel-blue); }

/* --- Cards --- */
.card {
  border: 1px solid var(--card-border) !important;
  border-radius: 12px !important;
  box-shadow: 0 1px 4px rgba(44,62,85,0.07) !important;
  background-color: var(--card-bg) !important;
}

.card-header {
  background-color: #F5F7FA !important;
  border-bottom: 1px solid var(--card-border) !important;
  font-weight: 600;
  color: var(--text-primary);
  padding: 12px 18px;
  border-radius: 12px 12px 0 0 !important;
}

.card-body { padding: 18px; }

/* --- Tables --- */
.table-responsive {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--card-border);
}

.table {
  color: var(--text-primary);
  background-color: var(--card-bg);
  margin-bottom: 0;
}

.table thead th {
  background-color: var(--steel-blue) !important;
  color: #FFFFFF !important;
  font-weight: 600;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: none !important;
  padding: 11px 14px;
  white-space: nowrap;
  vertical-align: middle;
}

.table tbody tr {
  transition: background-color 0.12s;
}

.table tbody tr:hover {
  background-color: rgba(90,141,181,0.055) !important;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
  background-color: rgba(237,240,244,0.55);
}

.table td {
  border-color: var(--card-border) !important;
  vertical-align: middle;
  padding: 10px 14px;
  font-size: 0.875rem;
}

.table th {
  border-color: var(--card-border) !important;
}

.table-danger > td, .table-danger {
  background-color: rgba(220,53,69,0.07) !important;
}

/* Dark thead override (for pages that use table-dark) */
.table-dark thead th,
thead.table-dark th {
  background-color: var(--steel-blue-dark) !important;
}

/* --- Forms --- */
.form-control, .form-select {
  border: 1px solid var(--card-border);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.875rem;
  background-color: var(--card-bg);
  transition: border-color 0.18s, box-shadow 0.18s;
}

.form-control::placeholder { color: var(--text-secondary); opacity: 0.7; }

.form-control:focus, .form-select:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 0.18rem rgba(90,141,181,0.22);
  background-color: var(--card-bg);
}

.form-label {
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.84rem;
  margin-bottom: 5px;
}

.form-text { color: var(--text-secondary); }

.input-group-text {
  background-color: #F5F7FA;
  border-color: var(--card-border);
  color: var(--text-secondary);
}

/* --- Alerts --- */
.alert {
  border-radius: 10px;
  font-size: 0.875rem;
  border: none;
  padding: 12px 16px;
}

.alert-success {
  background-color: #DCF0E5 !important;
  color: var(--status-green) !important;
  border-left: 3px solid var(--status-green) !important;
}

.alert-danger {
  background-color: #fce8e8 !important;
  color: #b91c1c !important;
  border-left: 3px solid #dc2626 !important;
}

.alert-warning {
  background-color: #FFF3CD !important;
  color: #9A6200 !important;
  border-left: 3px solid var(--gold-accent) !important;
}

.alert-info {
  background-color: #e8f0f7 !important;
  color: var(--steel-blue) !important;
  border-left: 3px solid var(--accent-blue) !important;
}

.alert-secondary {
  background-color: var(--badge-bg) !important;
  color: var(--text-secondary) !important;
  border-left: 3px solid var(--card-border) !important;
}

/* --- Badges --- */
.badge {
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: 5px;
  padding: 3px 8px;
}

.badge.bg-primary   { background-color: var(--accent-blue) !important; }
.badge.bg-success   { background-color: var(--status-green) !important; }
.badge.bg-danger    { background-color: #dc2626 !important; }
.badge.bg-warning   { background-color: var(--gold-accent) !important; color: #fff !important; }
.badge.bg-secondary { background-color: var(--badge-bg) !important; color: var(--badge-text) !important; }
.badge.bg-info      { background-color: var(--steel-blue-light) !important; color: var(--steel-blue) !important; }
.badge.bg-dark      { background-color: var(--steel-blue-dark) !important; }

/* --- Modals --- */
.modal-content {
  border: none;
  border-radius: 14px;
  box-shadow: 0 8px 30px rgba(44,62,85,0.18);
}

.modal-header {
  border-bottom: 1px solid var(--card-border);
  padding: 16px 20px;
  border-radius: 14px 14px 0 0;
}

.modal-title {
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-primary);
}

.modal-footer {
  border-top: 1px solid var(--card-border);
  padding: 12px 20px;
}

/* --- Pagination --- */
.page-link {
  color: var(--accent-blue);
  border-color: var(--card-border);
  border-radius: 6px !important;
  margin: 0 2px;
  font-size: 0.85rem;
}

.page-link:hover {
  background-color: var(--badge-bg);
  border-color: var(--steel-blue-light);
  color: var(--steel-blue);
}

.page-item.active .page-link {
  background-color: var(--accent-blue) !important;
  border-color: var(--accent-blue) !important;
  color: #fff !important;
}

.page-item.disabled .page-link {
  color: var(--text-secondary);
  border-color: var(--card-border);
}

/* --- Typography helpers --- */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 700;
}

.text-primary   { color: var(--accent-blue) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-muted     { color: var(--text-secondary) !important; }
.text-success   { color: var(--status-green) !important; }
.text-danger    { color: #dc2626 !important; }
.text-warning   { color: var(--gold-accent) !important; }
.text-info      { color: var(--steel-blue) !important; }

.fw-bold { font-weight: 700 !important; }

/* Breadcrumb */
.breadcrumb {
  background-color: transparent;
  padding: 0;
  margin-bottom: 14px;
  font-size: 0.8rem;
}

.breadcrumb-item + .breadcrumb-item::before { color: var(--text-secondary); }
.breadcrumb-item a { color: var(--accent-blue); }
.breadcrumb-item.active { color: var(--text-secondary); }

/* bg-light override */
.bg-light { background-color: #F5F7FA !important; }

/* hr */
hr { border-color: var(--card-border); opacity: 1; }

/* ── Login / Auth Pages ───────────────────── */
.bd-auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--steel-blue-dark) 0%, #3B5471 100%);
  padding: 24px;
}

.bd-auth-card {
  background: var(--card-bg);
  border-radius: 18px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.22);
  padding: 40px 36px;
  width: 100%;
  max-width: 400px;
}

.bd-auth-logo {
  display: block;
  width: 72px;
  height: 72px;
  object-fit: contain;
  margin: 0 auto 8px;
  border-radius: 12px;
}

.bd-auth-title {
  text-align: center;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.bd-auth-sub {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

/* ── Error / Status Pages ─────────────────── */
.bd-status-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--page-bg);
  padding: 24px;
}

.bd-status-card {
  background: var(--card-bg);
  border-radius: 18px;
  box-shadow: 0 4px 20px rgba(44,62,85,0.1);
  padding: 48px 40px;
  max-width: 480px;
  width: 100%;
  text-align: center;
}

.bd-status-icon {
  font-size: 3.5rem;
  margin-bottom: 16px;
  line-height: 1;
}

.bd-status-code {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--steel-blue);
  line-height: 1;
  margin-bottom: 8px;
}

.bd-status-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.bd-status-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

/* ── Recharger wallet amount ─────────────── */
.wallet-amount {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--status-green);
  text-align: center;
  padding: 8px 0;
}

/* ── Utility ──────────────────────────────── */
.table-actions { white-space: nowrap; }

.search-box { max-width: 480px; }

.user-status-active   { color: var(--status-green); font-weight: 600; }
.user-status-disabled { color: #dc2626; font-weight: 600; }

/* Role badge */
.role-badge {
  font-size: 0.75rem;
  padding: 3px 10px;
}

/* Role selector in forms */
.form-check.role-selector {
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 12px 14px;
  transition: border-color 0.18s, background-color 0.18s;
}

.form-check.role-selector:hover {
  border-color: var(--accent-blue);
  background-color: #f0f5fa;
}

.form-check.role-selector.selected {
  background-color: #e8f0f7;
  border-color: var(--accent-blue);
}

/* Role card */
.role-card { transition: transform 0.18s, box-shadow 0.18s; }
.role-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 16px rgba(44,62,85,0.12) !important;
}

/* Alert auto-dismiss animation */
.alert-auto-dismiss {
  animation: slideInDown 0.25s ease-out;
}

@keyframes slideInDown {
  from { transform: translateY(-16px); opacity: 0; }
  to   { transform: translateY(0);     opacity: 1; }
}

/* ── Mobile ───────────────────────────────── */
.bd-sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 999;
}

@media (max-width: 991.98px) {
  .bd-sidebar {
    transform: translateX(-100%);
  }

  .bd-sidebar.open {
    transform: translateX(0);
  }

  .bd-sidebar-overlay.open {
    display: block;
  }

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

  .bd-topbar-toggle {
    display: block;
  }

  .bd-content {
    padding: 16px;
  }

  .table-responsive {
    font-size: 0.8rem;
  }

  .btn-sm {
    font-size: 0.72rem;
    padding: 3px 8px;
  }
}

@media (max-width: 575.98px) {
  .bd-auth-card {
    padding: 28px 20px;
  }
}