/* src/styles/main.css */
/* Global Styles & Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Font Imports */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Lexend:wght@300;400;500;600;700&display=swap');

:root {
  /* Dark Mode Colors (Default) */
  --color-background: linear-gradient(to bottom right, var(--slate-900), var(--blue-900));
  --color-text-primary: var(--slate-100);
  --color-text-secondary: var(--slate-300);
  --color-text-accent: var(--blue-400);
  --color-text-inverted: white; /* Used for text on dark backgrounds */
  --color-border-primary: var(--slate-700);
  --color-border-secondary: var(--slate-800);
  --color-surface-primary: rgba(15, 23, 42, 0.6); /* Cards, panels */
  --color-surface-secondary: rgba(15, 23, 42, 0.3); /* Lighter surfaces, e.g., map background */
  --color-surface-accent: rgba(14, 165, 233, 0.2); /* Accent surfaces */
  --color-button-primary-bg: var(--blue-600);
  --color-button-primary-text: white;
  --color-button-primary-hover-bg: var(--blue-500);
  --color-link-primary: var(--blue-400);
  --color-link-hover: var(--blue-300);
  --color-accent: #FF6B6B; /* General accent color */
  --title-gradient-from: white;
  --title-gradient-to: white;

  /* Scrollbar for Dark Mode */
  --scrollbar-track-bg: var(--slate-800);
  --scrollbar-thumb-bg: var(--slate-600);
  --scrollbar-thumb-hover-bg: var(--slate-500);

  /* Brand Colors */
  --blue-50: #f0f9ff;
  --blue-100: #e0f2fe;
  --blue-200: #bae6fd;
  --blue-300: #7dd3fc;
  --blue-400: #38bdf8;
  --blue-500: #0ea5e9;
  --blue-600: #0284c7;
  --blue-700: #0369a1;
  --blue-800: #075985;
  --blue-900: #0c4a6e;
  
  /* Slate Colors */
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  
  /* Accent color */
  --success: #10b981;
  --warning: #f59e0b;
  
  /* Power scale colors for map visualization */
  --power-lowest: #CCE5FF;
  --power-low: #99CCFF;
  --power-medium: #6699CC;
  --power-high: #336699;
  --power-highest: #003366;
  
  /* Font families */
  --font-body: 'Inter', sans-serif;
  --font-display: 'Lexend', sans-serif;
  
  /* Spacing variables */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-xxl: 3rem;
  
  /* Transition settings */
  --transition-normal: 0.2s ease-in-out;
  
  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* Chart Specific Colors (Dark Mode - Default) */
  --chart-grid-color: #FFFFFF; /* Fully opaque white for dark mode grid */
  --chart-tick-color: #FFFFFF; /* Pure white ticks for dark mode */
  --chart-label-color: #FFFFFF; /* Pure white labels for dark mode */
}

/* Light Mode Colors */
body.light-mode {
  --color-background: #F8F9FA;
  --color-text-primary: #212529;
  --color-text-secondary: #495057;
  --color-text-accent: #2A52BE;
  --color-text-inverted: #FFFFFF;
  --color-border-primary: #DEE2E6;
  --color-border-secondary: #DEE2E6;
  --color-surface-primary: #FFFFFF;
  --color-surface-secondary: #FDFDF5;
  --color-surface-accent: #E0E7FF;
  --color-button-primary-bg: #2A52BE;
  --color-button-primary-text: #ffffff;
  --color-button-primary-hover-bg: #1E3A8A;
  --color-link-primary: #2A52BE;
  --color-link-hover: #1E3A8A;
  --color-accent: #2A52BE;
  --title-gradient-from: #2A52BE;
  --title-gradient-to: #2A52BE;

  /* Scrollbar for Light Mode */
  --scrollbar-track-bg: #E0F2FE; /* blue-50 */
  --scrollbar-thumb-bg: #93C5FD; /* blue-300 */
  --scrollbar-thumb-hover-bg: #60A5FA; /* blue-400 */

  /* Chart Specific Colors (Light Mode) */
  --chart-grid-color: rgba(0, 0, 0, 0.3);      /* Increased opacity for better visibility */
  --chart-tick-color: #000000;                 /* Pure black ticks for light mode */
  --chart-label-color: #000000;                /* Pure black labels for light mode */
}

/* Base Styles */
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background: var(--color-background);
  color: var(--color-text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.5;
  transition: background var(--transition-normal), color var(--transition-normal);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-text-inverted); /* Titles are on dark header, so inverted text */
  transition: color var(--transition-normal);
}

body.light-mode h1,
body.light-mode h2,
body.light-mode h3,
body.light-mode h4,
body.light-mode h5,
body.light-mode h6 {
  color: var(--color-text-primary); /* Titles on light background */
}

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

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

/* Focus ring for accessibility */
:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--color-text-accent);
}

/* Selection style */
::selection {
  background-color: rgba(14, 165, 233, 0.3);
  color: var(--color-text-inverted);
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--scrollbar-track-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb-bg);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover-bg);
  transition: background var(--transition-normal);
}

/* Header Section */
#header {
  background-color: rgba(15, 23, 42, 0.95);
  padding: var(--space-md);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  z-index: 100;
  position: sticky;
  top: 0;
  transition: background-color var(--transition-normal);
}

body.light-mode #header {
  background-color: var(--color-surface-primary);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

#header h1 {
  text-align: center;
  margin-bottom: var(--space-md);
  font-size: 1.75rem;
  color: var(--color-text-inverted);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

body.light-mode #header h1 {
  color: var(--color-text-primary);
  text-shadow: none;
}

/* Main Navigation */
#main-navigation {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border-primary);
  padding-bottom: var(--space-md);
  transition: border-color var(--transition-normal);
}

.main-nav-button {
  background-color: var(--slate-800);
  color: var(--color-text-inverted);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-normal);
}

body.light-mode .main-nav-button {
  background-color: var(--color-surface-secondary);
  color: var(--color-text-primary);
  border-color: var(--color-border-primary);
}

.main-nav-button:hover {
  background-color: var(--blue-700);
  border-color: var(--blue-600);
}

body.light-mode .main-nav-button:hover {
  background-color: var(--color-surface-accent);
  border-color: var(--color-text-accent);
}

.main-nav-button.active {
  background-color: var(--blue-600);
  border-color: var(--blue-500);
}

body.light-mode .main-nav-button.active {
  background-color: var(--color-button-primary-bg);
  border-color: var(--color-button-primary-bg);
  color: var(--color-button-primary-text);
}

.main-nav-button i {
  margin-right: var(--space-xs);
}

/* Category Navigation */
#category-navigation {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.nav-button {
  background-color: var(--slate-800);
  color: var(--color-text-inverted);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-normal);
}

body.light-mode .nav-button {
  background-color: var(--color-surface-secondary);
  color: var(--color-text-primary);
  border-color: var(--color-border-primary);
}

.nav-button:hover {
  background-color: var(--blue-700);
  border-color: var(--blue-600);
}

body.light-mode .nav-button:hover {
  background-color: var(--color-surface-accent);
  border-color: var(--color-text-accent);
}

.nav-button.active {
  background-color: var(--blue-600);
  border-color: var(--blue-500);
}

body.light-mode .nav-button.active {
  background-color: var(--color-button-primary-bg);
  border-color: var(--color-button-primary-bg);
  color: var(--color-button-primary-text);
}

.nav-button i {
  margin-right: var(--space-xs);
}

#search-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--space-sm);
}

#country-dropdown {
  background-color: var(--slate-800);
  color: var(--color-text-inverted);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  width: 250px;
  cursor: pointer;
  transition: border-color var(--transition-normal), background-color var(--transition-normal), color var(--transition-normal);
}

body.light-mode #country-dropdown {
  background-color: var(--color-surface-secondary);
  color: var(--color-text-primary);
  border-color: var(--color-border-primary);
}

#country-dropdown:hover, 
#country-dropdown:focus {
  border-color: var(--blue-500);
}

body.light-mode #country-dropdown:hover,
body.light-mode #country-dropdown:focus {
  border-color: var(--color-text-accent);
}

.note {
  color: var(--color-text-secondary);
  font-size: 0.8rem;
  text-align: center;
  margin-top: var(--space-sm);
  transition: color var(--transition-normal);
}

/* Theme Toggle Button */
#theme-toggle {
  background: none;
  border: none;
  color: var(--color-text-inverted);
  font-size: 1.5rem;
  cursor: pointer;
  position: absolute;
  right: var(--space-md);
  top: var(--space-md);
  transition: color var(--transition-normal);
}

body.light-mode #theme-toggle {
  color: var(--color-text-primary);
}

#theme-toggle:hover {
  color: var(--color-text-accent);
}

/* Main Content Area */
#content {
  flex: 1;
  overflow: hidden;
  padding: var(--space-md);
}

/* View Containers */
.view-container {
  display: none;
  width: 100%;
  height: 100%;
  animation: fadeIn 0.3s ease-in-out;
}

.view-container.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Home View */
.home-header {
  text-align: center;
  margin-bottom: var(--space-xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.home-header h2 {
  font-size: 2rem;
  margin-bottom: var(--space-md);
  color: var(--color-text-inverted);
}

body.light-mode .home-header h2 {
  color: var(--color-text-primary);
}

.home-header p {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  max-width: 1300px; /* Increased max-width to accommodate 4 columns */
  margin: 0 auto;
}

.dashboard-card {
  background-color: var(--color-surface-primary);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal), border-color var(--transition-normal);
}

.dashboard-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.card-header {
  background-color: rgba(15, 23, 42, 0.8);
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border-primary);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

body.light-mode .card-header {
  background-color: var(--color-surface-accent);
  border-color: var(--color-border-primary);
}

.card-header h3 {
  margin: 0;
  font-size: 1.25rem;
}

.card-header h3 i {
  margin-right: var(--space-xs);
  color: var(--color-text-accent);
}

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

.card-body p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}

.action-button {
  display: inline-block;
  background-color: var(--color-button-primary-bg);
  color: var(--color-button-primary-text);
  border: none;
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-display);
  font-weight: 500;
  cursor: pointer;
  transition: background-color var(--transition-normal);
  width: 100%;
  text-align: center;
  margin-top: var(--space-md);
}

.action-button:hover {
  background-color: var(--color-button-primary-hover-bg);
}

.action-button i {
  margin-right: var(--space-xs);
}

.mini-map-preview {
  height: 150px;
  background-color: var(--color-surface-secondary);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--slate-400);
  font-size: 2rem;
  transition: background-color var(--transition-normal);
}

.comparison-preview {
  height: 150px;
  background-color: var(--color-surface-secondary);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-normal);
}

.preview-item {
  font-size: 3rem;
  color: var(--color-text-accent);
}

.rankings-preview {
  margin-bottom: var(--space-md);
  font-size: 0.9rem;
}

.category-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.category-chip {
  background-color: rgba(15, 23, 42, 0.5);
  border: 1px solid var(--color-border-primary);
  border-radius: 2rem;
  padding: var(--space-xs) var(--space-md);
  font-size: 0.8rem;
  font-weight: 500;
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

body.light-mode .category-chip {
  background-color: var(--color-surface-secondary);
  border-color: var(--color-border-primary);
}

.category-chip i {
  margin-right: var(--space-xs);
  color: var(--color-text-accent);
}

/* Map View */
.view-layout {
  display: flex;
  height: calc(100vh - 260px);
  gap: var(--space-md);
  min-height: 500px; /* Ensure minimum height for the layout */
}

.info-panel {
  width: 35%;
  background-color: var(--color-surface-primary);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  overflow-y: auto;
  height: 100%;
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

#map-container {
  flex: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  height: 100%;
  min-height: 400px; /* Ensure minimum height */
  display: block; /* Ensure it's displayed as a block */
}

#map {
  height: 100%;
  width: 100%;
  z-index: 1;
  background-color: var(--color-surface-secondary); /* Visible background */
  border: 1px solid var(--color-border-primary); /* Debug border */
  min-height: 400px; /* Ensure minimum height */
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

/* Ensure the map view container has proper dimensions */
#map-view {
  min-height: 500px;
  height: calc(100vh - 260px);
  flex-direction: column;
  width: 100%;
}

/* Force map to display when visible */
#map-view.active #map {
  display: block !important;
  z-index: 10;
}

/* Map Controls */
.map-controls {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.map-control-button {
  background-color: var(--slate-800);
  color: var(--color-text-inverted);
  border: none;
  border-radius: var(--radius-sm);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

body.light-mode .map-control-button {
  background-color: var(--color-surface-primary);
  color: var(--color-text-primary);
}

.map-control-button:hover {
  background-color: var(--blue-700);
}

body.light-mode .map-control-button:hover {
  background-color: var(--color-surface-accent);
  color: var(--color-text-accent);
}

/* Legend */
#legend-container {
  position: absolute;
  bottom: var(--space-lg);
  right: var(--space-lg);
  background-color: var(--color-surface-primary);
  padding: var(--space-md);
  border-radius: var(--radius-sm);
  z-index: 1000;
  border: 1px solid var(--color-border-primary);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

#legend-title {
  font-size: 0.9rem;
  margin-bottom: var(--space-sm);
  text-align: center;
  font-weight: 500;
  color: var(--color-text-inverted);
  transition: color var(--transition-normal);
}

body.light-mode #legend-title {
  color: var(--color-text-primary);
}

#legend {
  width: 200px;
  height: 20px;
  background: linear-gradient(to right, 
    var(--power-lowest), 
    var(--power-low), 
    var(--power-medium), 
    var(--power-high), 
    var(--power-highest));
  border-radius: 2px;
}

#legend-labels {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-xs);
}

#legend-labels div {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

/* Country info panel */
#country-info h2 {
  font-size: 1.5rem;
  border-bottom: 1px solid var(--color-border-primary);
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-md);
}

/* Comparison text colors */
.text-success {
  color: var(--success);
}

.text-accent {
  color: var(--accent);
}

#country-info h3 {
  font-size: 1.2rem;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
  color: var(--color-text-accent);
}

#country-info p {
  margin-bottom: var(--space-md);
}

#country-info ul {
  list-style-position: inside;
  margin-bottom: var(--space-md);
}

#country-info li {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border-secondary);
}

/* Initial welcome message */
.initial-message {
  text-align: center;
  margin-top: var(--space-xl);
}

.initial-message h3 {
  color: var(--color-text-inverted);
  font-size: 1.4rem;
  margin-bottom: var(--space-md);
}

body.light-mode .initial-message h3 {
  color: var(--color-text-primary);
}

.initial-message p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}

/* Score container styles */
.score-container {
  background-color: var(--color-surface-primary);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  text-align: center;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.score-value {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-text-accent);
  margin-bottom: var(--space-xs);
  font-family: var(--font-display);
}

.score-label {
  font-size: 1.1rem;
  color: var(--color-text-inverted);
  margin-bottom: var(--space-sm);
  font-weight: 500;
}

body.light-mode .score-label {
  color: var(--color-text-primary);
}

.rank-info {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

/* Metrics list styles */
.metrics-list {
  margin-top: var(--space-md);
}

.metric-item {
  background-color: var(--color-surface-secondary);
  border: 1px solid var(--color-border-secondary);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.metric-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.metric-name {
  font-weight: 500;
  color: var(--color-text-inverted);
}

body.light-mode .metric-name {
  color: var(--color-text-primary);
}

.metric-score {
  font-weight: 600;
  background-color: var(--slate-700);
  color: var(--blue-200);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

body.light-mode .metric-score {
  background-color: var(--color-surface-accent);
  color: var(--color-text-accent);
}

.metric-justification {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Top countries list */
.top-country-item {
  display: flex;
  align-items: center;
  padding: var(--space-sm) var(--space-md);
  background-color: var(--color-surface-secondary);
  border: 1px solid var(--color-border-secondary);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-sm);
  cursor: pointer;
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.top-country-item:hover {
  background-color: var(--color-surface-accent);
}

.country-rank {
  flex: 0 0 30px;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--color-text-accent);
}

.country-name {
  flex: 1;
  color: var(--color-text-inverted);
}

body.light-mode .country-name {
  color: var(--color-text-primary);
}

.country-score {
  flex: 0 0 40px;
  font-weight: 600;
  color: var(--blue-200);
  text-align: right;
}

body.light-mode .country-score {
  color: var(--color-text-accent);
}

/* Tooltip */
.tooltip {
  position: absolute;
  background-color: rgba(15, 23, 42, 0.9);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--color-border-primary);
  max-width: 300px;
  z-index: 2000;
  pointer-events: none;
  display: none;
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

body.light-mode .tooltip {
  background-color: var(--color-surface-primary);
  border-color: var(--color-border-primary);
}

.tooltip h2 {
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
  color: var(--color-text-inverted);
}

body.light-mode .tooltip h2 {
  color: var(--color-text-primary);
}

.tooltip p {
  margin-bottom: var(--space-xs);
  font-size: 0.9rem;
  color: var(--slate-200);
}

body.light-mode .tooltip p {
  color: var(--color-text-secondary);
}

.tooltip strong {
  color: var(--color-text-accent);
  font-weight: 500;
}

/* Toggle Panel Button (for mobile) */
#toggle-panel {
  display: none;
  position: absolute;
  bottom: var(--space-lg);
  left: var(--space-lg);
  background-color: var(--slate-800);
  color: var(--color-text-inverted);
  border: none;
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  z-index: 1000;
  cursor: pointer;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

body.light-mode #toggle-panel {
  background-color: var(--color-surface-primary);
  color: var(--color-text-primary);
}

#toggle-panel:hover {
  background-color: var(--blue-700);
}

body.light-mode #toggle-panel:hover {
  background-color: var(--color-surface-accent);
  color: var(--color-text-accent);
}

/* Compare View */
.compare-controls {
  background-color: var(--color-surface-primary);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.compare-selection {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
}

.country-compare-select {
  background-color: var(--slate-800);
  color: var(--color-text-inverted);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  flex: 1;
  min-width: 200px;
  cursor: pointer;
  transition: border-color var(--transition-normal), background-color var(--transition-normal), color var(--transition-normal);
}

body.light-mode .country-compare-select {
  background-color: var(--color-surface-secondary);
  color: var(--color-text-primary);
  border-color: var(--color-border-primary);
}

.country-compare-select:hover, 
.country-compare-select:focus {
  border-color: var(--blue-500);
}

body.light-mode .country-compare-select:hover,
body.light-mode .country-compare-select:focus {
  border-color: var(--color-text-accent);
}

.secondary-button {
  background-color: var(--slate-700);
  color: var(--color-text-inverted);
  border: 1px solid var(--slate-600);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-normal);
}

body.light-mode .secondary-button {
  background-color: var(--color-surface-secondary);
  color: var(--color-text-primary);
  border-color: var(--color-border-primary);
}

.secondary-button:hover {
  background-color: var(--slate-600);
}

body.light-mode .secondary-button:hover {
  background-color: var(--color-surface-accent);
  border-color: var(--color-text-accent);
}

.primary-button {
  background-color: var(--color-button-primary-bg);
  color: var(--color-button-primary-text);
  border: none;
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-display);
  font-weight: 500;
  cursor: pointer;
  transition: background-color var(--transition-normal);
}

.primary-button:hover {
  background-color: var(--color-button-primary-hover-bg);
}

.compare-results {
  background-color: var(--color-surface-primary);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.comparison-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.comparison-header h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

.comparison-header p {
  color: var(--color-text-secondary);
}

.comparison-charts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.chart-container {
  background-color: var(--color-surface-secondary);
  border: 1px solid var(--color-border-secondary);
  border-radius: var(--radius-sm);
  padding: var(--space-lg);
  min-height: 350px;
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.chart-container h4 {
  text-align: center;
  margin-bottom: var(--space-md);
  color: var(--color-text-accent);
}

/* Rankings View */
.rankings-controls {
  background-color: var(--color-surface-primary);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  display: flex; /* Use flexbox for layout */
  justify-content: center; /* Center content horizontally */
  align-items: center; /* Center content vertically */
  flex-wrap: wrap; /* Allow items to wrap on smaller screens */
  gap: var(--space-xl); /* Increased gap between elements */
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

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

.filter-container label {
  color: var(--color-text-inverted);
  font-weight: 500;
  font-size: 1.1rem; /* Larger label font size */
}

body.light-mode .filter-container label {
  color: var(--color-text-primary);
}

#rankings-category {
  background-color: var(--slate-800);
  color: var(--color-text-inverted);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-lg); /* Increased padding */
  font-family: var(--font-body);
  font-size: 1.1rem; /* Larger font size for dropdown */
  min-width: 280px; /* Increased minimum width */
  max-width: 400px; /* Maximum width for larger screens */
  cursor: pointer;
  transition: border-color var(--transition-normal), background-color var(--transition-normal), color var(--transition-normal);
}

body.light-mode #rankings-category {
  background-color: var(--color-surface-secondary);
  color: var(--color-text-primary);
  border-color: var(--color-border-primary);
}

#rankings-category:hover, 
#rankings-category:focus {
  border-color: var(--blue-500);
}

body.light-mode #rankings-category:hover,
body.light-mode #rankings-category:focus {
  border-color: var(--color-text-accent);
}

/* Adjustments for the view toggle buttons */
.view-toggle {
  display: flex;
  gap: var(--space-sm);
  margin-left: 0; /* Remove previous margin */
}

.toggle-btn {
  padding: var(--space-sm) var(--space-md); /* Adjust padding */
  font-size: 1rem; /* Adjust font size */
  background-color: var(--slate-700);
  color: var(--color-text-inverted);
  border: 1px solid var(--slate-600);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-normal);
}

body.light-mode .toggle-btn {
  background-color: var(--color-surface-secondary);
  color: var(--color-text-primary);
  border-color: var(--color-border-primary);
}

.toggle-btn:hover {
  background-color: var(--slate-600);
}

body.light-mode .toggle-btn:hover {
  background-color: var(--color-surface-accent);
  border-color: var(--color-text-accent);
}

.toggle-btn.active {
  background-color: var(--blue-600);
  border-color: var(--blue-500);
}

body.light-mode .toggle-btn.active {
  background-color: var(--color-button-primary-bg);
  border-color: var(--color-button-primary-bg);
  color: var(--color-button-primary-text);
}

@media (max-width: 768px) {
  .rankings-controls {
    flex-direction: column; /* Stack elements vertically on small screens */
    gap: var(--space-md); /* Adjust gap for stacked layout */
  }

  .filter-container {
    flex-direction: column; /* Stack label and select */
    align-items: flex-start;
    width: 100%;
  }

  #rankings-category {
    width: 100%; /* Full width on smaller screens */
    max-width: 100%;
  }

  .view-toggle {
    width: 100%;
    justify-content: center; /* Center buttons when stacked */
  }

  .toggle-btn {
    flex: 1; /* Distribute space evenly */
  }
}

.rankings-container {
  background-color: var(--color-surface-primary);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.rankings-container h3 {
  text-align: center;
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.rankings-table-container {
  margin-bottom: var(--space-xl);
  overflow-x: auto;
}

.rankings-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.rankings-table th {
  background-color: var(--slate-800);
  color: var(--color-text-inverted);
  padding: var(--space-md);
  font-weight: 600;
  text-align: center; /* Center align table headers */
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

body.light-mode .rankings-table th {
  background-color: var(--color-surface-accent);
  color: var(--color-text-primary);
}

.rankings-table th:first-child {
  border-top-left-radius: var(--radius-sm);
}

.rankings-table th:last-child {
  border-top-right-radius: var(--radius-sm);
}

.rankings-table tr {
  border-bottom: 1px solid var(--color-border-primary);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.rankings-table tr:hover {
  background-color: var(--color-surface-secondary);
}

.rankings-table td {
  padding: var(--space-md);
  color: var(--slate-200);
}

body.light-mode .rankings-table td {
  color: var(--color-text-secondary);
}

.rankings-table td:nth-child(1) {
  font-weight: 600;
  color: var(--color-text-accent);
  width: 200px; /* Increased width for the Category column */
  min-width: 150px; /* Ensure minimum width */
}

.rankings-table td:nth-child(2),
.rankings-table td:nth-child(3) {
  width: 120px; /* Adjusted width for country score columns */
  text-align: center; /* Center align scores */
}

.rankings-table td:nth-child(4) {
  width: 80px; /* Adjusted width for Difference column */
  text-align: center; /* Center align difference */
}

.view-details-btn {
  background-color: var(--slate-700);
  color: var(--color-text-inverted);
  border: none;
  border-radius: var(--radius-sm);
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.8rem;
  cursor: pointer;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

body.light-mode .view-details-btn {
  background-color: var(--color-surface-secondary);
  color: var(--color-text-primary);
}

.view-details-btn:hover {
  background-color: var(--blue-600);
}

body.light-mode .view-details-btn:hover {
  background-color: var(--color-button-primary-hover-bg);
  color: var(--color-button-primary-text);
}

/* Loading indicator */
.loading {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.9);
  z-index: 3000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  transition: background-color var(--transition-normal);
}

body.light-mode .loading {
  background-color: rgba(248, 249, 250, 0.9);
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 5px solid var(--slate-700);
  border-top: 5px solid var(--blue-500);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  transition: border-color var(--transition-normal);
}

body.light-mode .loading-spinner {
  border-color: var(--color-border-primary);
  border-top-color: var(--color-text-accent);
}

.loading p {
  color: var(--slate-200);
  font-size: 1.1rem;
}

body.light-mode .loading p {
  color: var(--color-text-primary);
}

.error-message {
  color: var(--accent);
  text-align: center;
  margin-bottom: var(--space-md);
}

.retry-button {
  background-color: var(--color-button-primary-bg);
  color: var(--color-button-primary-text);
  border: none;
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-lg);
  cursor: pointer;
  transition: background-color var(--transition-normal);
}

.retry-button:hover {
  background-color: var(--color-button-primary-hover-bg);
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Media Queries for Responsive Design */
@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
  
  .comparison-charts {
    grid-template-columns: 1fr;
  }
  
  .view-layout {
    flex-direction: column;
    height: auto;
  }
  
  .info-panel,
  #map-container {
    width: 100%;
    height: 400px;
  }
  
  #category-navigation {
    gap: 5px;
  }
  
  .nav-button {
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.8rem;
  }
  
  #header h1 {
    font-size: 1.5rem;
  }
}

@media (max-width: 768px) {
  #header {
    padding: var(--space-sm);
  }
  
  #header h1 {
    font-size: 1.25rem;
  }
  
  #main-navigation,
  #category-navigation {
    flex-wrap: wrap;
  }
  
  .main-nav-button,
  .nav-button {
    flex: 1 0 calc(50% - 5px);
    margin-bottom: var(--space-xs);
    font-size: 0.8rem;
    padding: var(--space-xs) var(--space-sm);
  }
  
  .info-panel {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    transform: translateY(100%);
    transition: transform var(--transition-normal);
    z-index: 1500;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
  }
  
  .info-panel.active {
    transform: translateY(0);
  }
  
  #map-container {
    height: calc(100vh - 220px);
  }
  
  #toggle-panel {
    display: block;
  }
  
  #country-dropdown {
    width: 100%;
  }
  
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
  
  .compare-selection {
    flex-direction: column;
  }
  
  .country-compare-select {
    width: 100%;
  }
  
  .compare-results,
  .rankings-container {
    padding: var(--space-md);
  }
  
  .filter-container {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  #header h1 {
    font-size: 1.1rem;
  }
  
  .main-nav-button,
  .nav-button {
    flex: 1 0 100%;
    margin-bottom: var(--space-xs);
  }
  
  .chart-container {
    min-height: 250px;
    padding: var(--space-md);
  }
  
  .rankings-table th,
  .rankings-table td {
    padding: var(--space-sm);
    font-size: 0.9rem;
  }
  
  .main-nav-button i,
  .nav-button i {
    margin-right: var(--space-xs);
  }
  
  .home-header h2 {
    font-size: 1.5rem;
  }
  
  .home-header p {
    font-size: 1rem;
  }
  
  .dashboard-card {
    margin-bottom: var(--space-md);
  }
  
  .card-body {
    padding: var(--space-md);
  }
}

/* Detailed Rankings View Styles */
.view-toggle {
  display: flex;
  gap: var(--space-sm);
  margin-left: var(--space-md);
}

.toggle-btn {
  background-color: var(--slate-700);
  color: var(--color-text-inverted);
  border: 1px solid var(--slate-600);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-normal);
}

body.light-mode .toggle-btn {
  background-color: var(--color-surface-secondary);
  color: var(--color-text-primary);
  border-color: var(--color-border-primary);
}

.toggle-btn:hover {
  background-color: var(--slate-600);
}

body.light-mode .toggle-btn:hover {
  background-color: var(--color-surface-accent);
  border-color: var(--color-text-accent);
}

.toggle-btn.active {
  background-color: var(--blue-600);
  border-color: var(--blue-500);
}

body.light-mode .toggle-btn.active {
  background-color: var(--color-button-primary-bg);
  border-color: var(--color-button-primary-bg);
  color: var(--color-button-primary-text);
}

.detailed-rankings {
  max-width: 1200px;
  margin: 0 auto;
}

.rankings-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.rankings-header h4 {
  font-size: 1.3rem;
  margin-bottom: var(--space-sm);
  color: var(--color-text-accent);
}

.rankings-header p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
}

.detailed-country-card {
  background-color: var(--color-surface-primary);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.detailed-country-card:hover {
  border-color: var(--blue-600);
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.1);
}

body.light-mode .detailed-country-card:hover {
  border-color: var(--color-text-accent);
  box-shadow: 0 4px 12px rgba(42, 82, 190, 0.1);
}

.country-header {
  display: flex;
  align-items: center;
  padding: var(--space-lg);
  background-color: rgba(15, 23, 42, 0.6);
  transition: background-color var(--transition-normal);
}

body.light-mode .country-header {
  background-color: var(--color-surface-accent);
}

.rank-badge {
  flex: 0 0 60px;
  background-color: var(--color-button-primary-bg);
  color: var(--color-button-primary-text);
  border-radius: 50%;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  margin-right: var(--space-lg);
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

.country-info {
  flex: 1;
}

.country-name-link {
  color: var(--color-text-inverted);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 var(--space-xs) 0;
  cursor: pointer;
  transition: color var(--transition-normal);
}

body.light-mode .country-name-link {
  color: var(--color-text-primary);
}

.country-name-link:hover {
  color: var(--color-text-accent);
}

.country-score {
  color: var(--color-text-secondary);
  font-size: 1rem; /* Slightly larger font size */
  font-weight: 500; /* Make it a bit bolder */
  margin-right: var(--space-md); /* Add space between score and button */
  white-space: nowrap; /* Prevent wrapping */
}

.expand-controls {
  display: flex; /* Use flexbox for alignment */
  align-items: center; /* Vertically center items */
  gap: var(--space-sm); /* Space between score and button */
  flex-shrink: 0; /* Prevent shrinking */
}

.expand-metrics-btn {
  background-color: var(--color-button-primary-bg); /* Use a more prominent color */
  color: var(--color-button-primary-text);
  border: none; /* Remove border */
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  font-size: 0.95rem; /* Slightly larger font size */
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.expand-metrics-btn:hover {
  background-color: var(--color-button-primary-hover-bg);
}

.no-metrics {
  color: var(--slate-400);
  font-size: 0.9rem;
  font-style: italic;
}

body.light-mode .no-metrics {
  color: var(--color-text-secondary);
}

.detailed-metrics {
  padding: var(--space-lg);
  border-top: 1px solid var(--color-border-primary);
  background-color: var(--color-surface-secondary);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.detailed-metrics h6 {
  font-size: 1rem;
  margin-bottom: var(--space-md);
  color: var(--color-text-accent);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
}

.metric-card {
  background-color: var(--color-surface-primary);
  border: 1px solid var(--color-border-secondary);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.metric-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.metric-name {
  font-weight: 500;
  color: var(--color-text-inverted);
  font-size: 0.95rem;
}

body.light-mode .metric-name {
  color: var(--color-text-primary);
}

.metric-score {
  background-color: var(--color-button-primary-bg);
  color: var(--color-button-primary-text);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

.metric-justification {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  line-height: 1.4;
}

/* Mobile styles for detailed rankings */
@media (max-width: 768px) {
  .country-header {
    flex-direction: column;
    text-align: center;
    gap: var(--space-md);
  }
  
  .rank-badge {
    margin-right: 0;
  }
  
  .metrics-grid {
    grid-template-columns: 1fr;
  }
  
  .view-toggle {
    flex-direction: column;
    width: 100%;
    margin-left: 0;
    margin-top: var(--space-md);
  }
  
  .toggle-btn {
    width: 100%;
  }
}

/* Footer Styles */
#footer {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(30, 41, 59, 0.95));
  border-top: 1px solid var(--color-border-primary);
  margin-top: var(--space-xxl);
  color: var(--color-text-inverted);
  transition: background var(--transition-normal), border-color var(--transition-normal), color var(--transition-normal);
}

body.light-mode #footer {
  background: linear-gradient(135deg, var(--color-surface-primary), var(--color-surface-secondary));
  color: var(--color-text-primary);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-xxl) var(--space-lg);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
}

.footer-section h3 {
  color: var(--color-text-accent);
  font-size: 1.3rem;
  margin-bottom: var(--space-md);
  font-weight: 600;
}

.footer-section h4 {
  color: var(--color-text-accent);
  font-size: 1.1rem;
  margin-bottom: var(--space-md);
  font-weight: 500;
}

.footer-brand p {
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.footer-links ul,
.footer-legal ul {
  list-style: none;
  padding: 0;
}

.footer-links li,
.footer-legal li {
  margin-bottom: var(--space-sm);
}

.footer-links a,
.footer-legal a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-normal);
  cursor: pointer;
}

.footer-links a:hover,
.footer-legal a:hover {
  color: var(--color-text-accent);
}

.social-links {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-sm);
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--color-text-secondary);
  transition: all var(--transition-normal);
  text-decoration: none;
}

body.light-mode .social-links a {
  background-color: rgba(0, 0, 0, 0.05);
}

.social-links a:hover {
  background-color: var(--color-text-accent);
  color: white;
  transform: translateY(-2px);
}

.social-links i {
  font-size: 1.2rem;
}

.footer-bottom {
  background-color: rgba(0, 0, 0, 0.2);
  border-top: 1px solid var(--color-border-primary);
  padding: var(--space-lg);
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

body.light-mode .footer-bottom {
  background-color: rgba(0, 0, 0, 0.02);
}

.footer-bottom-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.copyright {
  text-align: center;
}

.copyright p {
  margin-bottom: var(--space-xs);
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.copyright strong {
  color: var(--color-text-accent);
  font-weight: 600;
}

.legal-disclaimer {
  text-align: center;
}

.legal-disclaimer p {
  color: var(--color-text-secondary);
  font-size: 0.8rem;
  line-height: 1.5;
  max-width: 800px;
  margin: 0 auto;
}

/* Footer responsive design */
@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    padding: var(--space-xl) var(--space-md);
    text-align: center;
  }
  
  .footer-section {
    text-align: center;
  }
  
  .social-links {
    justify-content: center;
  }
  
  .footer-bottom {
    padding: var(--space-md);
  }
  
  .footer-bottom-content {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .footer-content {
    padding: var(--space-lg) var(--space-sm);
  }
  
  .footer-section h3 {
    font-size: 1.1rem;
  }
  
  .footer-section h4 {
    font-size: 1rem;
  }
  
  .social-links a {
    width: 35px;
    height: 35px;
  }
  
  .social-links i {
    font-size: 1rem;
  }
  
  .copyright p,
  .legal-disclaimer p {
    font-size: 0.8rem;
  }
}

/* Modal styles for footer links (basic structure for future implementation) */
.modal {
  display: none;
  position: fixed;
  z-index: 3000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
  background-color: var(--color-surface-primary);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-md);
  margin: 5% auto;
  padding: var(--space-xl);
  width: 90%;
  max-width: 600px;
  position: relative;
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.modal-close {
  position: absolute;
  right: var(--space-md);
  top: var(--space-md);
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: color var(--transition-normal);
}

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

.modal h3 {
  color: var(--color-text-accent);
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
}

.modal p {
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

/* Enhanced Modal System Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 3000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(2px);
  align-items: center;
  justify-content: center;
  animation: modalFadeIn 0.3s ease-out;
}

.modal-content {
  background-color: var(--color-surface-primary);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-lg);
  width: 95%;
  max-width: 900px;
  max-height: 90vh;
  position: relative;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  transition: all var(--transition-normal);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

body.light-mode .modal {
  background-color: rgba(0, 0, 0, 0.4);
}

body.light-mode .modal-content {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.modal-header {
  background: linear-gradient(135deg, var(--slate-800), var(--slate-700));
  padding: var(--space-xl) var(--space-xl) var(--space-lg);
  border-bottom: 1px solid var(--color-border-primary);
  position: relative;
  flex-shrink: 0;
  transition: background var(--transition-normal), border-color var(--transition-normal);
}

body.light-mode .modal-header {
  background: linear-gradient(135deg, var(--color-surface-accent), var(--color-surface-secondary));
}

.modal-header h2 {
  color: var(--color-text-inverted);
  margin: 0;
  font-size: 1.75rem;
  font-weight: 600;
  padding-right: var(--space-xxl);
}

body.light-mode .modal-header h2 {
  color: var(--color-text-primary);
}

.modal-close {
  position: absolute;
  right: var(--space-lg);
  top: var(--space-lg);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--color-text-inverted);
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
}

body.light-mode .modal-close {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.1);
  color: var(--color-text-primary);
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
  transform: scale(1.05);
}

body.light-mode .modal-close:hover {
  background: rgba(0, 0, 0, 0.1);
  border-color: rgba(0, 0, 0, 0.2);
}

.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-xl);
  line-height: 1.6;
}

/* Page Content Styles */
.page-content {
  max-width: 100%;
  margin: 0 auto;
}

.content-section {
  margin-bottom: var(--space-xl);
}

.content-section:last-child {
  margin-bottom: 0;
}

.content-section h3 {
  color: var(--color-text-accent);
  font-size: 1.4rem;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-border-primary);
  transition: color var(--transition-normal), border-color var(--transition-normal);
}

.content-section h4 {
  color: var(--color-text-inverted);
  font-size: 1.2rem;
  margin-bottom: var(--space-md);
  margin-top: var(--space-lg);
  transition: color var(--transition-normal);
}

body.light-mode .content-section h4 {
  color: var(--color-text-primary);
}

.content-section h5 {
  color: var(--color-text-accent);
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
  margin-top: var(--space-md);
  font-weight: 600;
}

.content-section p {
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.content-section ul, .content-section ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.content-section li {
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}

.content-section strong {
  color: var(--color-text-inverted);
  font-weight: 600;
  transition: color var(--transition-normal);
}

body.light-mode .content-section strong {
  color: var(--color-text-primary);
}

/* Feature Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-lg) 0;
}

.feature-item {
  background-color: var(--color-surface-secondary);
  border: 1px solid var(--color-border-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: all var(--transition-normal);
}

.feature-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.feature-item h4 {
  color: var(--color-text-accent);
  margin-bottom: var(--space-md);
  margin-top: 0;
}

.feature-item h4 i {
  margin-right: var(--space-sm);
}

/* Dimensions List */
.dimensions-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

.dimension-item {
  background-color: var(--color-surface-secondary);
  border: 1px solid var(--color-border-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: all var(--transition-normal);
}

.dimension-item h4 {
  color: var(--color-text-accent);
  margin-bottom: var(--space-sm);
  margin-top: 0;
  display: flex;
  align-items: center;
}

.dimension-item h4 i {
  margin-right: var(--space-sm);
  font-size: 1.3rem;
}

/* Methodology Steps */
.methodology-steps {
  margin: var(--space-lg) 0;
}

.step-item {
  background-color: var(--color-surface-secondary);
  border: 1px solid var(--color-border-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
  transition: all var(--transition-normal);
}

.step-item h4 {
  color: var(--color-text-accent);
  margin-bottom: var(--space-sm);
  margin-top: 0;
  font-size: 1.1rem;
}

/* Source Groups and Items */
.source-group, .attribution-group {
  margin: var(--space-xl) 0;
}

.source-group h4, .attribution-group h4 {
  color: var(--color-text-accent);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-secondary);
  transition: color var(--transition-normal), border-color var(--transition-normal);
}

.source-item, .attribution-item {
  background-color: var(--color-surface-secondary);
  border: 1px solid var(--color-border-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
  transition: all var(--transition-normal);
}

.source-item h4, .source-item h5, .attribution-item h5 {
  color: var(--color-text-accent);
  margin-bottom: var(--space-md);
  margin-top: 0;
  display: flex;
  align-items: center;
}

.source-item h4 i, .source-item h5 i, .attribution-item h5 i {
  margin-right: var(--space-sm);
  font-size: 1.2rem;
}

/* Contact Information */
.contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-lg) 0;
}

.contact-item {
  background-color: var(--color-surface-secondary);
  border: 1px solid var(--color-border-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: all var(--transition-normal);
}

.contact-item h4 {
  color: var(--color-text-accent);
  margin-bottom: var(--space-md);
  margin-top: 0;
  display: flex;
  align-items: center;
}

.contact-item h4 i {
  margin-right: var(--space-sm);
}

/* Inquiry Types */
.inquiry-types {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

.inquiry-item {
  background-color: var(--color-surface-secondary);
  border: 1px solid var(--color-border-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: all var(--transition-normal);
}

.inquiry-item h4 {
  color: var(--color-text-accent);
  margin-bottom: var(--space-sm);
  margin-top: 0;
  display: flex;
  align-items: center;
}

.inquiry-item h4 i {
  margin-right: var(--space-sm);
}

/* Social Follow */
.social-follow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

.follow-item {
  display: flex;
  align-items: center;
  background-color: var(--color-surface-secondary);
  border: 1px solid var(--color-border-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: all var(--transition-normal);
}

.follow-item i {
  font-size: 1.5rem;
  color: var(--color-text-accent);
  margin-right: var(--space-md);
  flex-shrink: 0;
}

.follow-item p {
  margin: 0;
  color: var(--color-text-secondary);
}

/* Citation Examples */
.citation-example {
  background-color: var(--color-surface-secondary);
  border: 1px solid var(--color-border-secondary);
  border-radius: var(--radius-sm);
  padding: var(--space-lg);
  margin: var(--space-md) 0;
  font-family: 'Courier New', monospace;
  transition: all var(--transition-normal);
}

.citation-example p {
  margin: var(--space-sm) 0;
  font-size: 0.9rem;
}

/* Links in Modal Content */
.modal-body a {
  color: var(--color-link-primary);
  text-decoration: underline;
  transition: color var(--transition-normal);
}

.modal-body a:hover {
  color: var(--color-link-hover);
}

/* Modal Animation */
@keyframes modalFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.modal-opening .modal-content {
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    transform: translateY(-50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .modal-content {
    width: 98%;
    max-height: 95vh;
    margin: 1% auto;
  }
  
  .modal-header {
    padding: var(--space-lg);
  }
  
  .modal-header h2 {
    font-size: 1.4rem;
    padding-right: var(--space-xl);
  }
  
  .modal-close {
    right: var(--space-md);
    top: var(--space-md);
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }
  
  .modal-body {
    padding: var(--space-lg);
  }
  
  .feature-grid,
  .dimensions-list,
  .contact-info,
  .inquiry-types {
    grid-template-columns: 1fr;
  }
  
  .social-follow {
    grid-template-columns: 1fr;
  }
  
  .follow-item {
    flex-direction: column;
    text-align: center;
  }
  
  .follow-item i {
    margin-right: 0;
    margin-bottom: var(--space-sm);
  }
}

@media (max-width: 480px) {
  .modal-header h2 {
    font-size: 1.2rem;
  }
  
  .modal-body {
    padding: var(--space-md);
  }
  
  .content-section h3 {
    font-size: 1.2rem;
  }
  
  .content-section h4 {
    font-size: 1.1rem;
  }
}