/* ==========================================================================
   BUILDRIGHT CONSTRUCTION SINGAPORE - ADMIN CMS STYLESHEET
   Admin Dashboard Layout, Data Tables, Forms, Modals & Toast Notifications
   ========================================================================== */

.admin-body {
  background-color: #060B18;
  color: var(--text-main);
  min-height: 100vh;
}

/* Admin Login Backdrop */
.admin-login-backdrop {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at center, #0F172A 0%, #040812 100%);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.admin-login-card {
  width: 90%;
  max-width: 440px;
  padding: 3rem 2.5rem;
  border: 1px solid var(--border-highlight);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
  border-radius: var(--radius-lg);
}

.login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.login-header .logo-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1rem auto;
  font-size: 1.8rem;
}

.login-header .brand-logo-img {
  width: 72px;
  height: 72px;
  margin: 0 auto 1rem auto;
  display: block;
  border-radius: 50%;
  background: #FFFFFF;
  padding: 4px;
  border: 2px solid var(--accent-gold);
  box-shadow: 0 0 20px rgba(245, 158, 11, 0.4);
}

.login-header h2 {
  font-size: 1.5rem;
  margin-bottom: 0.3rem;
}

.login-header p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.login-feedback {
  margin-top: 1rem;
  font-weight: 600;
  font-size: 0.85rem;
  color: #EF4444;
  text-align: center;
}

.login-footer-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 2rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
}

/* Admin Layout */
.admin-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
  background: #080F24;
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.5rem;
  position: sticky;
  top: 0;
  height: 100vh;
  box-sizing: border-box;
}

.admin-sidebar-header {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 2.2rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--border-color);
}

.admin-sidebar-header .brand-logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 50%;
  background: #FFFFFF;
  padding: 3px;
  border: 2px solid var(--accent-gold);
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.4);
  flex-shrink: 0;
}

.admin-sidebar-header .logo-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.admin-sidebar-header .logo-brand {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: 0.5px;
  line-height: 1.25;
  white-space: normal;
  word-break: break-word;
}

.admin-sidebar-header .logo-sub {
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--accent-gold);
  letter-spacing: 1.2px;
  white-space: nowrap;
  margin-top: 3px;
  text-transform: uppercase;
}

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.8rem 1rem;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  text-align: left;
  transition: var(--transition-fast);
}

.admin-nav-item i {
  font-size: 1.1rem;
  min-width: 22px;
}

.admin-nav-item:hover, .admin-nav-item.active {
  background: rgba(245, 158, 11, 0.12);
  color: var(--accent-gold);
  border-color: rgba(245, 158, 11, 0.3);
}

.inbox-badge {
  margin-left: auto;
  background: var(--accent-gold);
  color: #0A1128;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
}

.admin-sidebar-footer {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

.btn-logout {
  background: rgba(239, 68, 68, 0.15);
  color: #EF4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-logout:hover {
  background: #EF4444;
  color: #FFFFFF;
}

/* Main Content Area */
.admin-main {
  background-color: #060B18;
  padding: 2rem 2.5rem;
  overflow-y: auto;
}

.admin-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--border-color);
}

.admin-topbar-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.admin-topbar-left h2 {
  font-size: 1.8rem;
}

.sync-status-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-green);
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
}

.admin-topbar-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.admin-user-profile {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
}

.admin-user-profile .avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-gold);
  color: #0A1128;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Tab Panels */
.admin-tab {
  display: none;
}

.admin-tab.active {
  display: block;
}

/* Overview Tab Stats */
.admin-stats-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.admin-stat-card {
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.admin-stat-card .icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.icon-box.gold { background: rgba(245, 158, 11, 0.15); color: var(--accent-gold); }
.icon-box.blue { background: rgba(0, 82, 204, 0.15); color: #38BDF8; }
.icon-box.green { background: rgba(16, 185, 129, 0.15); color: var(--accent-green); }
.icon-box.purple { background: rgba(139, 92, 246, 0.15); color: #A78BFA; }

.admin-stat-card .info h3 {
  font-size: 1.8rem;
  line-height: 1;
}

.admin-stat-card .info p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.overview-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2rem;
}

.overview-box {
  padding: 2rem;
}

.overview-box h3 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
}

.recent-leads-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.lead-item-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.lead-name {
  font-weight: 700;
  font-size: 0.95rem;
}

.lead-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.quick-actions-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Admin Table */
.admin-card {
  padding: 2rem;
}

.card-title-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.action-flex {
  display: flex;
  gap: 0.8rem;
}

.admin-table-wrap {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  font-size: 0.9rem;
}

.admin-table th {
  background: rgba(255, 255, 255, 0.05);
  text-align: left;
  padding: 1rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--accent-gold);
  border-bottom: 2px solid var(--border-color);
}

.admin-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}

.admin-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.table-img-thumb {
  width: 60px;
  height: 45px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.btn-icon-action {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.btn-icon-action:hover {
  background: var(--accent-gold);
  color: #0A1128;
}

.btn-icon-delete:hover {
  background: #EF4444;
  color: #FFFFFF;
}

.table-search-bar {
  margin-bottom: 1.5rem;
}

.dual-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Toast Notifications */
.admin-toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--accent-green);
  color: #FFFFFF;
  padding: 1rem 1.8rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 700;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  z-index: 4000;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: var(--transition-normal);
}

.admin-toast.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Mobile Toggle Button */
.admin-mobile-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  font-size: 1.1rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  margin-right: 0.8rem;
  transition: var(--transition-fast);
}

.admin-mobile-toggle:hover {
  background: var(--accent-gold);
  color: #0A1128;
}

/* Responsive Admin Layout */
@media (max-width: 1024px) {
  .admin-layout {
    grid-template-columns: 1fr;
  }
  
  .admin-mobile-toggle {
    display: inline-flex;
  }

  .admin-sidebar {
    position: fixed;
    top: 0;
    left: -100%;
    width: 280px;
    height: 100vh;
    z-index: 3000;
    transition: left 0.3s ease;
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.6);
  }

  .admin-sidebar.mobile-open {
    left: 0;
  }

  .overview-grid {
    grid-template-columns: 1fr;
  }

  .admin-topbar {
    padding: 1rem;
    flex-wrap: wrap;
    gap: 0.8rem;
  }
}

@media (max-width: 768px) {
  .stats-row {
    grid-template-columns: 1fr 1fr;
  }

  .dual-inputs, .form-row, .gallery-inputs-grid {
    grid-template-columns: 1fr !important;
  }

  .card-title-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem;
  }

  .admin-card {
    padding: 1.2rem;
  }

  .modal-dialog {
    width: 94%;
    padding: 1.2rem;
  }
}

@media (max-width: 480px) {
  .stats-row {
    grid-template-columns: 1fr;
  }

  .sync-status-badge {
    display: none;
  }

  .admin-topbar-right {
    width: 100%;
    justify-content: space-between;
  }

  .table-img-thumb {
    width: 45px;
    height: 35px;
  }

  .admin-table th, .admin-table td {
    padding: 0.6rem;
    font-size: 0.82rem;
  }

  .admin-toast {
    bottom: 1rem;
    right: 1rem;
    left: 1rem;
    text-align: center;
  }
}