/* Modern UI Styles for VW Finance App */

:root {
  /* Primary color palette */
  --primary-color: #4361ee;
  --primary-light: #eaefff;
  --primary-dark: #3a56d4;
  --secondary-color: #2ec4b6;
  --secondary-light: #e0f7f5;
  --secondary-dark: #21a99d;
  
  /* Neutral colors */
  --dark: #1e293b;
  --medium: #64748b;
  --light: #f1f5f9;
  --white: #ffffff;
  
  /* Semantic colors */
  --success: #10b981;
  --success-light: #ecfdf5;
  --warning: #f59e0b;
  --warning-light: #fffbeb;
  --danger: #ef4444;
  --danger-light: #fef2f2;
  --info: #3b82f6;
  --info-light: #eff6ff;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
  
  /* Border radius */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 0.75rem;
  --border-radius-xl: 1rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Base styles */
body {
  font-family: var(--font-family);
  color: var(--dark);
  background-color: #f5f7fa;
  line-height: 1.6;
}

/* Typography enhancements */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--spacing-md);
  color: var(--dark);
}

.card-title {
  font-weight: 600;
  color: var(--dark);
}

/* Card enhancements */
.card {
  border: none;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.3s ease;
  margin-bottom: var(--spacing-lg);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-body {
  padding: var(--spacing-lg);
}

/* Button enhancements */
.btn {
  font-weight: 500;
  padding: 0.5rem 1.25rem;
  border-radius: var(--border-radius-md);
  transition: all 0.2s ease;
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
}

.btn-success {
  background-color: var(--success);
  border-color: var(--success);
}

.btn-success:hover, .btn-success:focus {
  background-color: #0ca678;
  border-color: #0ca678;
}

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

.btn-outline-primary:hover, .btn-outline-primary:focus {
  background-color: var(--primary-color);
  color: white;
}

/* Form controls */
.form-control {
  padding: 0.65rem 1rem;
  border-radius: var(--border-radius-md);
  border: 1px solid #e2e8f0;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.25rem rgba(67, 97, 238, 0.15);
}

.form-label {
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--dark);
}

/* Table enhancements */
.table {
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
}

.table th {
  font-weight: 600;
  color: var(--medium);
  border-bottom: 2px solid #e2e8f0;
  padding: 1rem;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

.table td {
  padding: 1rem;
  border-bottom: 1px solid #e2e8f0;
  vertical-align: middle;
}

.table-hover tbody tr:hover {
  background-color: var(--primary-light);
}

/* Sidebar enhancements */
.left-sidebar {
  background-color: var(--white);
  box-shadow: var(--shadow-md);
}

.sidebar-nav .sidebar-item .sidebar-link {
  border-radius: var(--border-radius-md);
  margin: 0.25rem 1rem;
  padding: 0.75rem 1.25rem;
  color: var(--medium);
  font-weight: 500;
  transition: all 0.2s ease;
}

.sidebar-nav .sidebar-item .sidebar-link:hover,
.sidebar-nav .sidebar-item .sidebar-link.active {
  background-color: var(--primary-light);
  color: var(--primary-color);
}

.sidebar-nav .sidebar-item .sidebar-link iconify-icon {
  margin-right: 0.75rem;
  font-size: 1.25rem;
}

/* Header enhancements */
.app-header {
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  padding: 0.75rem 1.5rem;
}

/* Dashboard cards */
.dashboard-card {
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  height: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.dashboard-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.dashboard-card .card-value {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.dashboard-card .card-label {
  font-size: 0.875rem;
  color: var(--medium);
  font-weight: 500;
}

/* Alert enhancements */
.alert {
  border-radius: var(--border-radius-md);
  border: none;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
}

.alert-success {
  background-color: var(--success-light);
  color: var(--success);
}

.alert-danger {
  background-color: var(--danger-light);
  color: var(--danger);
}

.alert-warning {
  background-color: var(--warning-light);
  color: var(--warning);
}

.alert-info {
  background-color: var(--info-light);
  color: var(--info);
}

/* Badge enhancements */
.badge {
  font-weight: 500;
  padding: 0.35em 0.65em;
  border-radius: var(--border-radius-sm);
}

/* Responsive enhancements */
@media (max-width: 992px) {
  .card-body {
    padding: var(--spacing-md);
  }
  
  .table th, .table td {
    padding: 0.75rem;
  }
  
  .hide-sm {
    display: none;
  }
  
  .container-fluid {
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
  }
}

@media (max-width: 768px) {
  .dashboard-stats .col-lg-4 {
    margin-bottom: var(--spacing-md);
  }
  
  .table-responsive {
    border-radius: var(--border-radius-md);
  }
  
  .btn {
    padding: 0.4rem 1rem;
  }
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #c1c1c1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #a8a8a8;
}

/* Utility classes */
.rounded-custom {
  border-radius: var(--border-radius-lg);
}

.shadow-custom {
  box-shadow: var(--shadow-md);
}

.text-primary-custom {
  color: var(--primary-color);
}

.bg-primary-custom {
  background-color: var(--primary-light);
}

/* Animation utilities */
.transition-all {
  transition: all 0.3s ease;
}

/* Dropdown menu enhancements */
.dropdown-menu {
  border: none;
  box-shadow: var(--shadow-lg);
  border-radius: var(--border-radius-md);
  padding: 0.5rem 0;
}

.dropdown-item {
  padding: 0.5rem 1.25rem;
  font-weight: 500;
}

.dropdown-item:hover, .dropdown-item:focus {
  background-color: var(--primary-light);
  color: var(--primary-color);
}

/* Modal enhancements */
.modal-content {
  border: none;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
}

.modal-header {
  border-bottom: 1px solid #e2e8f0;
  padding: 1.25rem 1.5rem;
}

.modal-footer {
  border-top: 1px solid #e2e8f0;
  padding: 1.25rem 1.5rem;
}

.modal-title {
  font-weight: 600;
}

/* Pagination enhancements */
.pagination .page-item .page-link {
  border: none;
  margin: 0 0.25rem;
  border-radius: var(--border-radius-md);
  color: var(--medium);
  font-weight: 500;
}

.pagination .page-item.active .page-link {
  background-color: var(--primary-color);
  color: white;
}

/* Login page enhancements */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--light);
}

.auth-card {
  max-width: 400px;
  width: 100%;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-xl);
}

.auth-logo {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

/* Print styles */
@media print {
  .left-sidebar, .app-header, .btn-group, .dropdown {
    display: none !important;
  }
  
  .body-wrapper {
    margin-left: 0 !important;
  }
  
  .card {
    box-shadow: none !important;
    border: 1px solid #e2e8f0;
  }
  
  body {
    background-color: white !important;
  }
}