/* ========================================
   MOTORRAD LOCATOR - GLASSMORPHISM THEME
   ======================================== */

/* CSS Variables - Groupe BMS Theme */
:root {
  --primary: #00b2c0;
  --primary-light: #00d4e5;
  --primary-dark: #008a94;
  --bg-gradient-start: #003d78;
  --bg-gradient-end: #001a33;
  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-bg-hover: rgba(255, 255, 255, 0.12);
  --glass-border: rgba(255, 255, 255, 0.15);
  --glass-border-light: rgba(255, 255, 255, 0.25);
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --text-muted: rgba(255, 255, 255, 0.5);
  --success: #00c9a7;
  --warning: #ffc107;
  --danger: #e74c3c;
  --sidebar-width: 260px;
  --header-height: 70px;
  --border-radius: 12px;
  --border-radius-lg: 16px;
  --transition: all 0.3s ease;
}

/* Reset & Base */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
  min-height: 100vh;
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.6;
}

body.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
}

a {
  color: var(--primary-light);
  text-decoration: none;
  transition: var(--transition);
}

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

/* ========================================
   SIDEBAR NAVIGATION
   ======================================== */
.sidebar {
  position: fixed;
  left: 0;
  top: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-right: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  transition: var(--transition);
}

.sidebar-header {
  padding: 25px 20px;
  border-bottom: 1px solid var(--glass-border);
  text-align: center;
}

.sidebar-logo {
  max-width: 180px;
  height: auto;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 20px 0;
}

.sidebar-nav::-webkit-scrollbar {
  width: 4px;
}

.sidebar-nav::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar-nav::-webkit-scrollbar-thumb {
  background: var(--glass-border);
  border-radius: 2px;
}

.nav-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-item {
  margin: 4px 12px;
}

.nav-link {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  color: var(--text-secondary);
  border-radius: var(--border-radius);
  transition: var(--transition);
  font-weight: 500;
  font-size: 14px;
}

.nav-link:hover {
  background: var(--glass-bg-hover);
  color: var(--text-primary);
}

.nav-link.active {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--text-primary);
  box-shadow: 0 4px 15px rgba(213, 0, 28, 0.3);
}

.nav-link i {
  width: 24px;
  margin-right: 12px;
  font-size: 16px;
  text-align: center;
}

.sidebar-footer {
  padding: 20px;
  border-top: 1px solid var(--glass-border);
}

.user-info {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
  font-weight: 600;
  font-size: 16px;
}

.user-details {
  flex: 1;
}

.user-role {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.user-name {
  font-weight: 600;
  font-size: 14px;
}

.btn-logout {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 10px;
  background: rgba(255, 71, 87, 0.2);
  border: 1px solid rgba(255, 71, 87, 0.3);
  border-radius: var(--border-radius);
  color: #ff4757;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.btn-logout:hover {
  background: rgba(255, 71, 87, 0.3);
  color: #ff4757;
}

.btn-logout i {
  margin-right: 8px;
}

/* ========================================
   MAIN CONTENT AREA
   ======================================== */
.main-content {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  padding: 30px;
}

.page-header {
  margin-bottom: 30px;
}

.page-title {
  font-size: 28px;
  font-weight: 700;
  margin: 0 0 8px 0;
  color: var(--text-primary);
}

.page-subtitle {
  color: var(--text-secondary);
  font-size: 14px;
  margin: 0;
}

/* ========================================
   GLASS CARDS
   ======================================== */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: 24px;
  margin-bottom: 24px;
  transition: var(--transition);
}

.glass-card:hover {
  border-color: var(--glass-border-light);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.glass-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--glass-border);
}

.glass-card-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  color: var(--text-primary);
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--border-radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn i {
  margin-right: 8px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--text-primary);
  box-shadow: 0 4px 15px rgba(213, 0, 28, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(213, 0, 28, 0.4);
  color: var(--text-primary);
}

.btn-secondary {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: var(--glass-bg-hover);
  color: var(--text-primary);
}

.btn-success {
  background: linear-gradient(135deg, #00b359, var(--success));
  color: var(--text-primary);
  box-shadow: 0 4px 15px rgba(0, 210, 106, 0.3);
}

.btn-danger {
  background: linear-gradient(135deg, #cc0033, var(--danger));
  color: var(--text-primary);
  box-shadow: 0 4px 15px rgba(255, 71, 87, 0.3);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 16px;
}

/* ========================================
   FORM ELEMENTS
   ======================================== */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text-secondary);
  font-size: 13px;
}

.form-label.required::after {
  content: ' *';
  color: var(--primary);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-size: 14px;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(213, 0, 28, 0.2);
}

.form-control::placeholder {
  color: var(--text-muted);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='white' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

select.form-control option {
  background: var(--bg-gradient-start);
  color: var(--text-primary);
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.form-text {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 6px;
}

.form-row {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.form-row .form-group {
  flex: 1;
  min-width: 200px;
}

/* File Upload */
.file-upload {
  position: relative;
}

.file-upload-input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.file-upload-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px;
  background: var(--glass-bg);
  border: 2px dashed var(--glass-border);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
}

.file-upload-label:hover {
  border-color: var(--primary);
  background: var(--glass-bg-hover);
}

.file-upload-label i {
  font-size: 32px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.file-upload-label span {
  color: var(--text-secondary);
  font-size: 14px;
}

/* ========================================
   TABLES
   ======================================== */
.table-container {
  overflow-x: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--glass-border);
}

.table th {
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: rgba(0, 0, 0, 0.2);
}

.table tr:hover td {
  background: var(--glass-bg);
}

.table td {
  color: var(--text-primary);
  font-size: 14px;
}

/* ========================================
   MODALS
   ======================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--bg-gradient-start);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9);
  transition: var(--transition);
}

.modal-overlay.active .modal-content {
  transform: scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--glass-border);
}

.modal-title {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 24px;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  transition: var(--transition);
}

.modal-close:hover {
  color: var(--danger);
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding: 20px 24px;
  border-top: 1px solid var(--glass-border);
}

/* ========================================
   STAT CARDS
   ======================================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.stat-card {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: 24px;
  text-align: center;
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: var(--glass-border-light);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 20px;
}

.stat-value {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.stat-trend {
  font-size: 12px;
  font-weight: 500;
}

.stat-trend.positive {
  color: var(--success);
}

.stat-trend.negative {
  color: var(--danger);
}

/* ========================================
   ALERTS & BADGES
   ======================================== */
.alert {
  padding: 14px 18px;
  border-radius: var(--border-radius);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}

.alert i {
  margin-right: 12px;
  font-size: 18px;
}

.alert-success {
  background: rgba(0, 210, 106, 0.15);
  border: 1px solid rgba(0, 210, 106, 0.3);
  color: var(--success);
}

.alert-danger {
  background: rgba(255, 71, 87, 0.15);
  border: 1px solid rgba(255, 71, 87, 0.3);
  color: var(--danger);
}

.alert-warning {
  background: rgba(255, 193, 7, 0.15);
  border: 1px solid rgba(255, 193, 7, 0.3);
  color: var(--warning);
}

.badge {
  display: inline-block;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-success {
  background: rgba(0, 210, 106, 0.2);
  color: var(--success);
}

.badge-danger {
  background: rgba(255, 71, 87, 0.2);
  color: var(--danger);
}

.badge-warning {
  background: rgba(255, 193, 7, 0.2);
  color: var(--warning);
}

.badge-primary {
  background: rgba(213, 0, 28, 0.2);
  color: var(--primary-light);
}

/* ========================================
   LIST ITEMS
   ======================================== */
.list-item {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  margin-bottom: 12px;
  transition: var(--transition);
}

.list-item:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-light);
}

.list-item-image {
  width: 80px;
  height: 60px;
  border-radius: 8px;
  object-fit: cover;
  margin-right: 16px;
  background: rgba(0, 0, 0, 0.2);
}

.list-item-content {
  flex: 1;
}

.list-item-title {
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 4px;
}

.list-item-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
}

.list-item-actions {
  display: flex;
  gap: 8px;
}

/* ========================================
   AGE INDICATORS (Stock page)
   ======================================== */
.age-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}

.age-indicator.green {
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
}

.age-indicator.orange {
  background: var(--warning);
  box-shadow: 0 0 8px var(--warning);
}

.age-indicator.red {
  background: var(--danger);
  box-shadow: 0 0 8px var(--danger);
}

/* ========================================
   CHARTS CONTAINER
   ======================================== */
.chart-container {
  position: relative;
  height: 300px;
  width: 100%;
}

/* ========================================
   LOGIN PAGE
   ======================================== */
.login-container {
  width: 100%;
  max-width: 420px;
  padding: 20px;
}

.login-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  text-align: center;
}

.login-logo {
  max-width: 200px;
  margin-bottom: 30px;
}

.login-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}

.login-subtitle {
  color: var(--text-secondary);
  margin-bottom: 30px;
}

.login-form .form-group {
  text-align: left;
}

.login-form .btn {
  width: 100%;
  margin-top: 10px;
}

.login-footer {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--glass-border);
}

.login-footer a {
  font-size: 13px;
}

/* ========================================
   FILTERS BAR
   ======================================== */
.filters-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: flex-end;
  padding: 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  margin-bottom: 24px;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-group label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.filter-group .form-control {
  min-width: 180px;
}

.filters-bar .summary {
  margin-left: auto;
  font-size: 14px;
  font-weight: 600;
}

/* ========================================
   VEHICLE CARDS (Stock page)
   ======================================== */
.vehicle-card {
  display: flex;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  margin-bottom: 16px;
  transition: var(--transition);
}

.vehicle-card:hover {
  border-color: var(--glass-border-light);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.vehicle-image {
  width: 200px;
  height: 150px;
  object-fit: cover;
  background: rgba(0, 0, 0, 0.3);
}

.vehicle-info {
  flex: 1;
  padding: 20px;
}

.vehicle-model {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}

.vehicle-details {
  display: flex;
  gap: 20px;
  color: var(--text-secondary);
  font-size: 13px;
}

.vehicle-price {
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.2);
  min-width: 140px;
}

.vehicle-price .price-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
}

.vehicle-age {
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 100px;
}

.vehicle-immob-cost {
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(213, 0, 28, 0.1);
  min-width: 130px;
}

/* ========================================
   QUILL EDITOR OVERRIDE
   ======================================== */
.ql-toolbar {
  background: var(--glass-bg) !important;
  border-color: var(--glass-border) !important;
  border-radius: var(--border-radius) var(--border-radius) 0 0 !important;
}

.ql-container {
  background: var(--glass-bg) !important;
  border-color: var(--glass-border) !important;
  border-radius: 0 0 var(--border-radius) var(--border-radius) !important;
  color: var(--text-primary) !important;
  min-height: 200px;
}

.ql-editor {
  color: var(--text-primary) !important;
}

.ql-editor.ql-blank::before {
  color: var(--text-muted) !important;
}

.ql-stroke {
  stroke: var(--text-secondary) !important;
}

.ql-fill {
  fill: var(--text-secondary) !important;
}

.ql-picker {
  color: var(--text-secondary) !important;
}

/* ========================================
   MOBILE MENU
   ======================================== */
.mobile-menu-toggle {
  display: none;
  position: fixed;
  top: 20px;
  left: 20px;
  z-index: 1100;
  width: 44px;
  height: 44px;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-size: 18px;
  cursor: pointer;
  transition: var(--transition);
}

.mobile-menu-toggle:hover {
  background: var(--glass-bg-hover);
  border-color: var(--primary);
}

.mobile-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.mobile-overlay.active {
  opacity: 1;
  visibility: visible;
}

body.sidebar-open {
  overflow: hidden;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
  .sidebar {
    width: 80px;
  }

  .sidebar-header {
    padding: 15px;
  }

  .sidebar-logo {
    max-width: 50px;
  }

  .nav-link span {
    display: none;
  }

  .nav-link i {
    margin-right: 0;
    font-size: 20px;
  }

  .user-info {
    flex-direction: column;
  }

  .user-details {
    display: none;
  }

  .user-avatar {
    margin-right: 0;
    margin-bottom: 10px;
  }

  .btn-logout span {
    display: none;
  }

  .btn-logout i {
    margin-right: 0;
  }

  .main-content {
    margin-left: 80px;
  }
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .mobile-overlay {
    display: block;
  }

  .sidebar {
    transform: translateX(-100%);
    width: var(--sidebar-width);
  }

  .sidebar.active {
    transform: translateX(0);
  }

  .nav-link span {
    display: inline;
  }

  .nav-link i {
    margin-right: 12px;
    font-size: 16px;
  }

  .user-info {
    flex-direction: row;
  }

  .user-details {
    display: block;
  }

  .user-avatar {
    margin-right: 12px;
    margin-bottom: 0;
  }

  .btn-logout span {
    display: inline;
  }

  .btn-logout i {
    margin-right: 8px;
  }

  .main-content {
    margin-left: 0;
    padding: 80px 20px 20px;
  }

  .page-title {
    font-size: 22px;
  }

  .vehicle-card {
    flex-direction: column;
  }

  .vehicle-image {
    width: 100%;
    height: 200px;
  }

  .vehicle-price,
  .vehicle-age,
  .vehicle-immob-cost {
    width: 100%;
    flex-direction: row;
    justify-content: space-between;
    border-left: none;
    border-top: 1px solid var(--glass-border);
  }

  .form-row {
    flex-direction: column;
  }

  .form-row .form-group,
  .form-row .form-col {
    min-width: 100%;
  }

  .form-col {
    flex: 1 1 100% !important;
  }

  .filters-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .filters-bar .summary {
    margin-left: 0;
    margin-top: 10px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-value {
    font-size: 24px;
  }

  .glass-card {
    padding: 16px;
  }

  .modal-content {
    width: 95%;
    margin: 10px;
  }

  .table th,
  .table td {
    padding: 10px 12px;
    font-size: 13px;
  }

  .login-card {
    padding: 24px;
  }

  .login-logo {
    max-width: 150px;
  }
}

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

  .page-title {
    font-size: 20px;
  }

  .btn {
    padding: 10px 16px;
    font-size: 13px;
  }

  .stock-filters {
    flex-direction: column;
  }

  .stock-costs {
    flex-direction: column;
    gap: 10px;
    margin-left: 0;
  }

  .cost-item {
    align-items: center;
  }
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.glass-card,
.stat-card,
.list-item,
.vehicle-card {
  animation: fadeIn 0.4s ease-out;
}

/* Loading spinner */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--glass-border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px;
  color: var(--text-secondary);
}

.loading-container .spinner {
  margin-bottom: 16px;
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-primary { color: var(--primary); }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }

.w-100 { width: 100%; }
.hidden { display: none !important; }

/* Card Components */
.card-header {
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--glass-border);
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
  color: var(--text-primary);
}

.card-body {
  padding: 0;
}

/* Form Columns */
.form-col {
  flex: 1;
  min-width: 250px;
}

/* Data Tables */
.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--glass-border);
}

.data-table th {
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: rgba(0, 0, 0, 0.2);
}

.data-table tr:hover td {
  background: var(--glass-bg);
}

.data-table td {
  color: var(--text-primary);
  font-size: 14px;
}

.data-table td small {
  color: var(--text-muted);
}

/* Action buttons in tables */
.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}

.btn-icon i {
  margin: 0;
}