/* ==========================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   ========================================== */
:root {
  /* Colors - Apple/Google inspired palette */
  --primary-50: #f0f9ff;
  --primary-100: #e0f2fe;
  --primary-500: #3b82f6;
  --primary-600: #2563eb;
  --primary-700: #1d4ed8;
  
  --success-50: #f0fdf4;
  --success-500: #22c55e;
  --success-600: #16a34a;
  
  --warning-50: #fffbeb;
  --warning-500: #f59e0b;
  --warning-600: #d97706;
  
  --error-50: #fef2f2;
  --error-500: #ef4444;
  --error-600: #dc2626;
  
  --info-50: #f0f9ff;
  --info-100: #e0f2fe;
  --info-200: #bae6fd;
  --info-500: #06b6d4;
  --info-600: #0891b2;
  --info-700: #0e7490;
  
  /* Neutrals */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  /* Status Colors */
  --status-compliant: var(--success-500);
  --status-pending: var(--warning-500);
  --status-in-progress: var(--info-500);
  --status-missing-deadline: var(--error-500);
  
  /* Typography */
  --font-family-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-family-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
  
  /* Font Sizes (16px base) */
  --text-xs: 0.75rem;    /* 12px */
  --text-sm: 0.875rem;   /* 14px */
  --text-base: 1rem;     /* 16px */
  --text-lg: 1.125rem;   /* 18px */
  --text-xl: 1.25rem;    /* 20px */
  --text-2xl: 1.5rem;    /* 24px */
  --text-3xl: 1.875rem;  /* 30px */
  --text-4xl: 2.25rem;   /* 36px */
  
  /* Font Weights */
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Spacing (8px grid system) */
  --space-1: 0.25rem;   /* 4px */
  --space-2: 0.5rem;    /* 8px */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-5: 1.25rem;   /* 20px */
  --space-6: 1.5rem;    /* 24px */
  --space-8: 2rem;      /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-12: 3rem;     /* 48px */
  --space-16: 4rem;     /* 64px */
  --space-20: 5rem;     /* 80px */
  
  /* Border Radius */
  --radius-sm: 0.25rem;   /* 4px */
  --radius-md: 0.375rem;  /* 6px */
  --radius-lg: 0.5rem;    /* 8px */
  --radius-xl: 0.75rem;   /* 12px */
  --radius-2xl: 1rem;     /* 16px */
  --radius-3xl: 1.5rem;   /* 24px */
  --radius-full: 9999px;
  
  /* Shadows (Apple-inspired) */
  --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);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;
  
  /* Breakpoints */
  --breakpoint-sm: 640px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 1024px;
  --breakpoint-xl: 1280px;
}

/* ==========================================
   RESET & BASE STYLES
   ========================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family-sans);
  color: var(--gray-800);
  background-color: var(--gray-50);
  min-height: 100vh;
}

/* ==========================================
   LAYOUT COMPONENTS
   ========================================== */
.app-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
}

/* Header */
.header {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-8);
}

.header-title h1 {
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--gray-900);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.header-title h1 i {
  color: var(--primary-600);
}

.header-subtitle {
  font-size: var(--text-sm);
  color: var(--gray-600);
  margin-top: var(--space-1);
}

.header-stats {
  display: flex;
  gap: var(--space-4);
}

.stat-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-4) var(--space-6);
  box-shadow: var(--shadow-sm);
  text-align: center;
  min-width: 100px;
  border: 1px solid var(--gray-200);
}

.stat-card--primary {
  border-left: 4px solid var(--primary-500);
}

.stat-card--primary .stat-number {
  color: var(--primary-600);
}

.stat-card--success {
  border-left: 4px solid var(--success-500);
}

.stat-card--success .stat-number {
  color: var(--success-600);
}

.stat-card--warning {
  border-left: 4px solid var(--warning-500);
}

.stat-card--warning .stat-number {
  color: var(--warning-600);
}

.stat-card--error {
  border-left: 4px solid var(--error-500);
}

.stat-card--error .stat-number {
  color: var(--error-600);
}

.stat-number {
  display: block;
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--primary-600);
  transition: font-size var(--transition-base);
}

.stat-card:hover .stat-number {
  font-size: var(--text-3xl);
}

.stat-label {
  font-size: var(--text-xs);
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Controls Section */
.controls {
  background: white;
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.controls-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.search-container {
  display: flex;
  justify-content: center;
}

.search-box {
  position: relative;
  max-width: 600px;
  width: 100%;
}

.search-icon {
  position: absolute;
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  font-size: var(--text-sm);
}

#search-input {
  width: 100%;
  padding: var(--space-3) var(--space-12) var(--space-3) var(--space-10);
  font-size: var(--text-base);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-2xl);
  background: var(--gray-50);
  transition: var(--transition-base);
}

#search-input:focus {
  outline: none;
  border-color: var(--primary-500);
  background: white;
  box-shadow: 0 0 0 3px var(--primary-50);
}

.clear-search {
  position: absolute;
  right: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--gray-400);
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
}

.clear-search:hover {
  color: var(--gray-600);
  background: var(--gray-100);
}

.filters {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.filter-group label {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--gray-700);
}

.filter-select {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  background: white;
  font-size: var(--text-sm);
  color: var(--gray-700);
  min-width: 140px;
  transition: var(--transition-base);
}

.filter-select:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px var(--primary-50);
}

.reset-filters {
  padding: var(--space-2) var(--space-4);
  background: var(--gray-100);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  color: var(--gray-700);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: var(--transition-base);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.reset-filters:hover {
  background: var(--gray-200);
}

/* Main Content */
.main-content {
  flex: 1;
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-6);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

/* Section Headers */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-6);
}

.section-header h2 {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--gray-900);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.section-header h2 i {
  color: var(--primary-600);
}

/* Map Section */
.map-section {
  background: white;
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}

.map-legend {
  display: flex;
  gap: var(--space-4);
  align-items: center;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--gray-600);
}

.legend-color {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  border: 2px solid white;
  box-shadow: var(--shadow-sm);
}

.legend-color.compliant { background: var(--status-compliant); }
.legend-color.pending { background: var(--status-pending); }
.legend-color.in-progress { background: var(--status-in-progress); }
.legend-color.missing-deadline { background: var(--status-missing-deadline); }

.map-container {
  position: relative;
  height: 500px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--gray-100);
}

.map {
  width: 100%;
  height: 100%;
}

.map-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  color: var(--gray-500);
}

/* Table Section */
.table-section {
  background: white;
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}

.table-actions {
  display: flex;
  gap: var(--space-3);
}

.toggle-view,
.export-data {
  padding: var(--space-2) var(--space-4);
  background: var(--gray-100);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  color: var(--gray-700);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: var(--transition-base);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.toggle-view:hover,
.export-data:hover {
  background: var(--gray-200);
}

.table-container {
  position: relative;
  min-height: 400px; /* Ensure minimum height */
}

.table-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  color: var(--gray-500);
  z-index: 10;
}

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  width: 100%; /* Ensure full width */
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  min-width: 800px; /* Ensure minimum width for proper layout */
}

.data-table th,
.data-table td {
  padding: var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--gray-200);
}

.data-table th {
  background: var(--gray-50);
  font-weight: var(--font-weight-semibold);
  color: var(--gray-900);
  font-size: var(--text-sm);
  position: sticky;
  top: 0;
  z-index: 10;
}

.data-table th.sortable {
  cursor: pointer;
  user-select: none;
  transition: var(--transition-fast);
}

.data-table th.sortable:hover {
  background: var(--gray-100);
}

.data-table th.sortable i {
  margin-left: var(--space-2);
  color: var(--gray-400);
  transition: var(--transition-fast);
}

.data-table th.sortable.sorted-asc i:before {
  content: "\f0de"; /* fa-sort-up */
  color: var(--primary-600);
}

.data-table th.sortable.sorted-desc i:before {
  content: "\f0dd"; /* fa-sort-down */
  color: var(--primary-600);
}

.data-table tbody tr {
  transition: var(--transition-fast);
}

.data-table tbody tr:hover {
  background: var(--gray-50);
}

.data-table td {
  font-size: var(--text-sm);
  color: var(--gray-700);
}

/* Table Column Widths */
.data-table th:nth-child(1), /* City */
.data-table td:nth-child(1) {
  width: 15%;
  min-width: 120px;
}

.data-table th:nth-child(2), /* County */
.data-table td:nth-child(2) {
  width: 12%;
  min-width: 100px;
}

.data-table th:nth-child(3), /* Population */
.data-table td:nth-child(3) {
  width: 12%;
  min-width: 100px;
  text-align: right;
}

.data-table th:nth-child(4), /* Status */
.data-table td:nth-child(4) {
  width: 20%;
  min-width: 150px;
}

.data-table th:nth-child(5), /* Date */
.data-table td:nth-child(5) {
  width: 15%;
  min-width: 120px;
}

.data-table th:nth-child(6), /* Actions */
.data-table td:nth-child(6) {
  width: 15%;
  min-width: 120px;
  text-align: center;
}

/* Status badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.status-badge::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}

.status-badge:hover::before {
  left: 100%;
}

.status-badge.compliant {
  background: linear-gradient(135deg, var(--success-50) 0%, var(--success-100) 100%);
  color: var(--success-700);
  border: 1px solid var(--success-200);
  box-shadow: 0 2px 4px rgba(34, 197, 94, 0.1);
}

.status-badge.pending {
  background: linear-gradient(135deg, var(--warning-50) 0%, var(--warning-100) 100%);
  color: var(--warning-700);
  border: 1px solid var(--warning-200);
  box-shadow: 0 2px 4px rgba(245, 158, 11, 0.1);
}

.status-badge.in-progress {
  background: linear-gradient(135deg, var(--info-50) 0%, var(--info-100) 100%);
  color: var(--info-700);
  border: 1px solid var(--info-200);
  box-shadow: 0 2px 4px rgba(6, 182, 212, 0.1);
}

.status-badge.missing-deadline {
  background: linear-gradient(135deg, var(--error-50) 0%, var(--error-100) 100%);
  color: var(--error-700);
  border: 1px solid var(--error-200);
  box-shadow: 0 2px 4px rgba(239, 68, 68, 0.1);
}

.status-badge.unknown {
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
  color: var(--gray-700);
  border: 1px solid var(--gray-200);
  box-shadow: 0 2px 4px rgba(107, 114, 128, 0.1);
}

/* Large status indicators for headers */
.status-indicator-large {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-xl);
  font-weight: var(--font-weight-semibold);
  font-size: var(--text-base);
  min-width: 200px;
  transition: var(--transition-base);
  cursor: pointer;
}

.status-indicator-large:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Progress indicators */
.progress-bar {
  width: 100%;
  height: 6px;
  background: var(--gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-500), var(--primary-600));
  border-radius: var(--radius-full);
  transition: width 1s ease-out;
  position: relative;
}

.progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background-image: linear-gradient(
    -45deg,
    rgba(255, 255, 255, 0.2) 25%,
    transparent 25%,
    transparent 50%,
    rgba(255, 255, 255, 0.2) 50%,
    rgba(255, 255, 255, 0.2) 75%,
    transparent 75%,
    transparent
  );
  background-size: 30px 30px;
  animation: progress-shine 2s linear infinite;
}

@keyframes progress-shine {
  0% { background-position: 0 0; }
  100% { background-position: 60px 30px; }
}

/* ==========================================
   ENHANCED MICRO-INTERACTIONS
   ========================================== */

/* Button hover effects */
.action-btn,
.toggle-view,
.export-data,
.reset-filters {
  position: relative;
  overflow: hidden;
}

.action-btn::before,
.toggle-view::before,
.export-data::before,
.reset-filters::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.action-btn:active::before,
.toggle-view:active::before,
.export-data:active::before,
.reset-filters:active::before {
  width: 300px;
  height: 300px;
}

/* Enhanced card hover effects */

.stat-card:hover .stat-number {
  color: var(--primary-700);
  transform: scale(1.05);
}

/* Filter select hover effects */
.filter-select:hover {
  border-color: var(--primary-300);
  box-shadow: 0 0 0 1px var(--primary-100);
}

/* Loading skeleton animations */
.skeleton {
  background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-100) 50%, var(--gray-200) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 2s infinite;
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-text {
  height: 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-2);
}

.skeleton-text.short { width: 60%; }
.skeleton-text.medium { width: 80%; }
.skeleton-text.long { width: 100%; }

/* ==========================================
   ADVANCED VISUAL ENHANCEMENTS
   ========================================== */

/* Glassmorphism effect for header */
.header {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px) saturate(1.8);
  -webkit-backdrop-filter: blur(20px) saturate(1.8);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

/* Enhanced shadows for sections */
.map-section,
.table-section {
  box-shadow: 
    0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06),
    0 0 0 1px rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(8px);
}

/* Floating action buttons */
.floating-action {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--primary-600);
  color: white;
  border: none;
  box-shadow: var(--shadow-xl);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xl);
  transition: all var(--transition-base);
  z-index: 100;
}

.floating-action:hover {
  background: var(--primary-700);
  transform: scale(1.1);
  box-shadow: var(--shadow-2xl);
}

/* Enhanced modal animations */
.modal {
  transform: scale(0.95) translateY(20px);
  transition: all var(--transition-slow) cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

/* Pulse animation for loading states */
.pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* Enhanced focus indicators for accessibility */
*:focus {
  outline: 2px solid var(--primary-500);
  outline-offset: 2px;
}

button:focus,
input:focus,
select:focus {
  outline: 2px solid var(--primary-500);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --gray-100: #ffffff;
    --gray-900: #000000;
  }
  
  .status-badge {
    border-width: 2px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .progress-fill::after {
    animation: none;
  }
}

/* Dark mode support (future enhancement) */
@media (prefers-color-scheme: dark) {
  :root {
    --gray-50: #18181b;
    --gray-100: #27272a;
    --gray-200: #3f3f46;
    --gray-300: #52525b;
    --gray-700: #d4d4d8;
    --gray-800: #e4e4e7;
    --gray-900: #f4f4f5;
  }
  
  body {
    background-color: var(--gray-50);
    color: var(--gray-900);
  }
  
  .header {
    background: rgba(24, 24, 27, 0.85);
    border-bottom-color: rgba(255, 255, 255, 0.1);
  }
  
  .map-section,
  .table-section,
  .stat-card {
    background: var(--gray-100);
    border-color: var(--gray-200);
  }
}

/* ==========================================
   ENHANCED RESPONSIVE DESIGN
   ========================================== */

/* Large desktop (1280px+) */
@media (min-width: 1280px) {
  .main-content {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
  }
  
  .map-section,
  .table-section {
    grid-column: 1 / -1; /* Ensure both map and table span full width */
  }
  
  .header-content {
    padding: var(--space-6) var(--space-8);
  }
  
  .controls-content {
    padding: var(--space-6) var(--space-8);
  }
}

/* Desktop (1024px+) */
@media (min-width: 1024px) {
  .filters {
    justify-content: flex-start;
  }
  
  .search-box {
    max-width: 500px;
  }
}

/* Tablet (768px+) */
@media (min-width: 768px) and (max-width: 1023px) {
  .header-stats {
    gap: var(--space-3);
  }
  
  .stat-card {
    min-width: 90px;
    padding: var(--space-3) var(--space-5);
  }
  
  .filters {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
  }
  
  .map-container {
    height: 400px;
  }
}

/* Enhanced mobile styles */
@media (max-width: 767px) {
  .header-content {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
    padding: var(--space-4) var(--space-4);
  }
  
  .header-stats {
    justify-content: center;
    gap: var(--space-3);
  }
  
  .controls-content {
    padding: var(--space-4);
  }
  
  .filters {
    flex-direction: column;
    gap: var(--space-3);
  }
  
  .filter-group {
    flex-direction: column;
    text-align: center;
    gap: var(--space-2);
  }
  
  .filter-select {
    min-width: 200px;
  }
  
  .main-content {
    padding: var(--space-4);
    gap: var(--space-6);
  }
  
  .section-header {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }
  
  .section-header h2 {
    font-size: var(--text-xl);
  }
  
  .map-legend {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-3);
  }
  
  .legend-item {
    font-size: var(--text-xs);
  }
  
  .map-container {
    height: 300px;
  }
  
  .table-actions {
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .modal {
    margin: var(--space-2);
    max-height: calc(100vh - 1rem);
    border-radius: var(--radius-xl);
  }
  
  .modal-header {
    padding: var(--space-4);
  }
  
  .modal-body {
    padding: var(--space-4);
    max-height: calc(100vh - 150px);
  }
}

/* Small mobile (max-width: 480px) */
@media (max-width: 480px) {
  .header-title h1 {
    font-size: var(--text-xl);
    flex-direction: column;
    gap: var(--space-2);
  }
  
  .header-subtitle {
    font-size: var(--text-xs);
  }
  
  .stat-card {
    min-width: 75px;
    padding: var(--space-2) var(--space-3);
  }
  
  .stat-number {
    font-size: var(--text-lg);
  }
  
  .stat-label {
    font-size: 0.625rem;
  }
  
  .search-box {
    max-width: 100%;
  }
  
  #search-input {
    font-size: 16px; /* Prevents zoom on iOS */
  }
  
  .map-section,
  .table-section {
    padding: var(--space-4);
    border-radius: var(--radius-xl);
  }
  
  .map-container {
    height: 250px;
  }
  
  .modal {
    margin: var(--space-1);
    max-height: calc(100vh - 0.5rem);
  }
  
  .modal-header {
    padding: var(--space-3);
  }
  
  .modal-header h3 {
    font-size: var(--text-lg);
  }
  
  .modal-body {
    padding: var(--space-3);
    max-height: calc(100vh - 120px);
  }
}

/* Touch-friendly interactions */
@media (hover: none) and (pointer: coarse) {
  .stat-card:hover,
  .action-btn:hover,
  .data-table tbody tr:hover {
    transform: none;
    box-shadow: inherit;
  }
  
  /* Increase touch targets */
  .action-btn,
  .modal-close,
  .clear-search {
    min-height: 44px;
    min-width: 44px;
  }
  
  .filter-select,
  #search-input {
    min-height: 44px;
  }
  
  .sortable {
    min-height: 44px;
  }
}

/* ==========================================
   MOBILE CARD COMPONENTS
   ========================================== */
.cards-container {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}

.city-card {
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  transition: all var(--transition-base);
  cursor: pointer;
}

.city-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-200);
}

.city-card-header {
  padding: var(--space-4);
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-3);
}

.city-card-title h3 {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--gray-900);
  margin: 0 0 var(--space-1) 0;
}

.city-card-county {
  font-size: var(--text-sm);
  color: var(--gray-600);
}

.city-card-body {
  padding: var(--space-4);
}

.city-card-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--gray-100);
}

.city-card-stat:last-of-type {
  border-bottom: none;
  margin-bottom: var(--space-3);
}

.city-card-stat .stat-label {
  font-size: var(--text-sm);
  color: var(--gray-600);
  font-weight: var(--font-weight-medium);
}

.city-card-stat .stat-value {
  font-size: var(--text-sm);
  color: var(--gray-900);
  font-weight: var(--font-weight-semibold);
}

.city-card-summary {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--gray-100);
}

.city-card-summary p {
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--gray-700);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.city-card-footer {
  padding: var(--space-4);
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
}

.card-action-btn {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--primary-600);
  color: white;
  border: none;
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.card-action-btn:hover {
  background: var(--primary-700);
  transform: translateY(-1px);
}

.card-action-btn:active {
  transform: translateY(0);
}

/* Action Button Styles */
.action-btn {
  background: var(--primary-600);
  color: white;
  border: none;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
}

.action-btn:hover {
  background: var(--primary-700);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.action-btn:active {
  transform: translateY(0);
}

.action-btn i {
  font-size: var(--text-xs);
}

/* Card grid responsive layouts */
@media (min-width: 640px) {
  .cards-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cards-container {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1280px) {
  .cards-container {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ==========================================
   MODAL STYLES
   ========================================== */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  backdrop-filter: blur(4px);
}

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

.modal {
  background: white;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  max-width: 800px;
  max-height: 90vh;
  width: 90%;
  margin: var(--space-4);
  transform: scale(0.9) translateY(20px);
  transition: all var(--transition-base);
  overflow: hidden;
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-6);
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
}

.modal-header h3 {
  margin: 0;
  font-size: var(--text-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--gray-900);
}

.modal-close {
  background: none;
  border: none;
  color: var(--gray-500);
  font-size: var(--text-lg);
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}

.modal-close:hover {
  background: var(--gray-200);
  color: var(--gray-700);
}

.modal-body {
  padding: var(--space-6);
  max-height: calc(90vh - 120px);
  overflow-y: auto;
}