* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Premium Color Palette - Elegant & Sophisticated */
    --bg-primary: #0a0e27;
    --bg-secondary: #131829;
    --bg-elevated: #1a1f3a;
    --bg-glass: rgba(26, 31, 58, 0.6);

    --text-primary: #ffffff;
    --text-secondary: #a8b2d1;
    --text-muted: #6b7280;

    --accent-primary: #667eea;
    --accent-secondary: #764ba2;
    --accent-green: #10b981;
    --accent-red: #ef4444;
    --accent-amber: #f59e0b;

    --border-subtle: rgba(102, 126, 234, 0.1);
    --border-elevated: rgba(102, 126, 234, 0.2);

    /* Refined Shadows - Soft & Layered */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 20px 48px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 24px rgba(102, 126, 234, 0.15);

    /* Generous Spacing */
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.app-container {
    min-height: 100vh;
    background: var(--bg-primary);
}

/* Premium Header - Glassmorphism & Elevation */
.header {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-elevated);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-md);
}

.header-content {
    max-width: 1600px;
    margin: 0 auto;
    padding: var(--space-lg) var(--space-2xl);
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: var(--space-xl);
}

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

.logo svg {
    color: var(--accent-primary);
    filter: drop-shadow(0 0 8px rgba(102, 126, 234, 0.3));
    transition: filter 0.3s ease;
}

.logo:hover svg {
    filter: drop-shadow(0 0 12px rgba(102, 126, 234, 0.5));
}

.logo h1 {
    font-size: 1.875rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    font-weight: 500;
}

/* Premium Controls Panel - Elevated & Spacious */
.controls-panel {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    padding: var(--space-lg) var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    position: relative;
}

.controls-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-primary), transparent);
    opacity: 0.3;
}

/* Controls Top Row - Search + Toggle */
.controls-top-row {
    display: flex;
    gap: var(--space-md);
    align-items: center;
    width: 100%;
}

/* Search Container - Premium Input */
.search-container {
    position: relative;
    flex: 1;
    min-width: 0;
}

.search-icon {
    position: absolute;
    left: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    z-index: 1;
}

#country-search {
    width: 100%;
    padding: var(--space-md) var(--space-lg) var(--space-md) 3rem;
    font-size: 0.9375rem;
    font-weight: 500;
    background: var(--bg-elevated);
    border: 2px solid var(--border-subtle);
    border-radius: 12px;
    color: var(--text-primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
}

#country-search::placeholder {
    color: var(--text-muted);
}

#country-search:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow), var(--shadow-md);
    transform: translateY(-1px);
}

.search-results {
    position: absolute;
    top: calc(100% + var(--space-sm));
    left: 0;
    right: 0;
    background: var(--bg-elevated);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-elevated);
    border-radius: 12px;
    max-height: 320px;
    overflow-y: auto;
    display: none;
    box-shadow: var(--shadow-xl);
    z-index: 1000;
}

.search-results.active {
    display: block;
}

.search-result-item {
    padding: var(--space-md) var(--space-lg);
    cursor: pointer;
    transition: all 0.2s ease;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-primary);
    font-weight: 500;
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover {
    background: rgba(102, 126, 234, 0.1);
    padding-left: var(--space-xl);
}

/* Quick Actions Bar - Icon-Focused Layout */
.quick-actions-bar {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
    flex-wrap: wrap;
    width: 100%;
}

.media-buttons-group {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
}

/* Icon-Only Button (for advanced toggle) */
.btn-icon-only {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--bg-elevated);
    border: 2px solid var(--border-subtle);
    border-radius: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.btn-icon-only:hover {
    background: var(--bg-elevated);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

/* Icon Button Styles - Compact & Elegant */
.btn-icon {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 10px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn-icon svg {
    flex-shrink: 0;
}

.btn-icon .btn-label {
    display: inline-block;
    transition: opacity 0.2s ease;
}

.btn-icon-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-icon-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow), var(--shadow-md);
}

.btn-icon-secondary {
    background: var(--bg-elevated);
    color: var(--text-secondary);
    border-color: var(--border-subtle);
    box-shadow: var(--shadow-sm);
}

.btn-icon-secondary:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Comparison Mode Active State */
.btn-icon[data-active="true"] {
    background: linear-gradient(135deg, var(--accent-green), #059669);
    box-shadow: 0 0 24px rgba(16, 185, 129, 0.4);
}

/* Advanced Panel - Collapsible */
.advanced-panel {
    display: none;
    flex-direction: column;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--bg-elevated);
    border-radius: 12px;
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-sm);
    animation: slideDown 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.advanced-panel[style*="display: block"],
.advanced-panel[style*="display: flex"] {
    display: flex !important;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Timeline Controls - Compact Version */
.timeline-controls {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    background: var(--bg-secondary);
    border-radius: 8px;
    flex-wrap: wrap;
}

.year-label {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.8125rem;
}

.year-display {
    color: var(--accent-primary);
    font-size: 1rem;
    font-weight: 700;
}

.year-slider {
    flex: 1;
    min-width: 120px;
    height: 6px;
    border-radius: 3px;
    background: var(--bg-primary);
    outline: none;
    -webkit-appearance: none;
}

.year-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.4);
    transition: all 0.2s ease;
}

.year-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.6);
}

/* Premium Buttons - Refined & Elegant */
.control-buttons {
    display: flex;
    gap: var(--space-md);
    align-items: center;
    flex-wrap: wrap;
}

.btn {
    padding: var(--space-md) var(--space-xl);
    border: none;
    border-radius: 10px;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    letter-spacing: -0.01em;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    box-shadow: var(--shadow-glow), var(--shadow-lg);
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background: var(--bg-secondary);
    border-color: var(--accent-primary);
    transform: translateY(-1px);
}

.btn-toggle {
    background: var(--bg-elevated);
    color: var(--text-secondary);
    border: 2px solid var(--border-elevated);
    box-shadow: var(--shadow-sm);
}

.btn-toggle:hover {
    border-color: var(--accent-primary);
    color: var(--text-primary);
    transform: translateY(-1px);
}

.btn-toggle.active {
    background: linear-gradient(135deg, var(--accent-green) 0%, #059669 100%);
    color: white;
    border-color: var(--accent-green);
    box-shadow: var(--shadow-md);
}

.btn-toggle.active:hover {
    box-shadow: 0 0 24px rgba(16, 185, 129, 0.3), var(--shadow-lg);
}

.btn-warning {
    background: var(--accent-amber);
    color: #92400e;
    box-shadow: var(--shadow-sm);
}

.btn-warning:hover {
    background: #f59e0b;
    transform: translateY(-1px);
}

#view-news-btn {
    background: linear-gradient(135deg, var(--accent-red) 0%, #dc2626 100%);
    color: white;
}

#view-radio-btn {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    color: white;
}

#view-videos-btn {
    background: linear-gradient(135deg, #ec4899 0%, #db2777 100%);
    color: white;
}

/* Projection Selector - Compact Version (in advanced panel) */
.projection-selector {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--bg-secondary);
    border-radius: 8px;
    flex-wrap: wrap;
}

.projection-selector label {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.8125rem;
}

#projection {
    flex: 1;
    min-width: 140px;
    padding: var(--space-xs) var(--space-sm);
    background: var(--bg-primary);
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

#projection:hover {
    border-color: var(--accent-primary);
}

#projection:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow);
}

/* Map Container - Full Height & Premium */
.map-container {
    position: relative;
    height: calc(100vh - 180px);
    background: var(--bg-secondary);
    overflow: hidden;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.2);
}

#world-map {
    width: 100%;
    height: 100%;
}

/* Premium Comparison Panel - Glassmorphism */
.comparison-panel {
    position: absolute;
    bottom: var(--space-2xl);
    right: var(--space-2xl);
    background: var(--bg-glass);
    backdrop-filter: blur(24px);
    border: 1px solid var(--border-elevated);
    border-radius: 16px;
    padding: var(--space-xl);
    max-width: 400px;
    box-shadow: var(--shadow-xl);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 50;
}

.comparison-panel.active {
    opacity: 1;
    transform: translateY(0);
}

.comparison-panel h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.comparison-content {
    color: var(--text-secondary);
    line-height: 1.8;
}

.placeholder {
    color: var(--text-muted);
    font-style: italic;
    font-size: 0.9375rem;
}

/* Country Styling - Elegant Interactions */
.country {
    fill: var(--bg-elevated);
    stroke: var(--border-subtle);
    stroke-width: 0.5px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.country:hover {
    fill: rgba(102, 126, 234, 0.2);
    stroke: var(--accent-primary);
    stroke-width: 1px;
    filter: drop-shadow(0 0 8px rgba(102, 126, 234, 0.4));
}

.country.selected {
    fill: rgba(102, 126, 234, 0.3);
    stroke: var(--accent-primary);
    stroke-width: 2px;
    filter: drop-shadow(0 0 12px rgba(102, 126, 234, 0.6));
}

.country-clone,
.country-overlay {
    fill: rgba(118, 75, 162, 0.4);
    stroke: var(--accent-secondary);
    stroke-width: 2px;
    pointer-events: all;
    cursor: move;
    filter: drop-shadow(0 4px 16px rgba(118, 75, 162, 0.4));
}

/* Tooltip - Premium Styling */
.tooltip {
    position: absolute;
    background: var(--bg-elevated);
    backdrop-filter: blur(12px);
    color: var(--text-primary);
    padding: var(--space-sm) var(--space-md);
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    pointer-events: none;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-elevated);
}

/* Modal Base Styles - ONLY Overlay Positioning */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(8px);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 20px;
    overflow-y: auto;
}

.modal.active,
.modal.show {
    display: flex;
}

/* News Modal Styles - Complete Original with Dark Theme */
.news-modal .modal-content {
    max-width: 900px;
}

.news-modal-content {
    background: var(--bg-elevated);
    border-radius: 1.25rem;
    overflow: hidden;
}

.news-header {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    padding: 0;
    position: relative;
}

.news-header-content {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem 2rem;
}

.country-flag-container {
    width: 60px;
    height: 60px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.news-title-section h2 {
    color: white;
    margin: 0;
    font-size: 1.75rem;
    font-weight: 700;
}

.news-subtitle {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 0.5rem;
}

.news-badge {
    background: #ef4444;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    animation: pulse 2s infinite;
}

.news-time {
    color: rgba(255,255,255,0.8);
    font-size: 0.875rem;
}

/* News Body */
.news-body {
    padding: 0;
    max-height: 60vh;
    overflow-y: auto;
    background: var(--bg-elevated);
}

/* Loading State */
.news-loading {
    padding: 3rem;
    text-center;
}

.news-skeleton {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.skeleton-item {
    height: 80px;
    background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-elevated) 50%, var(--bg-secondary) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: 0.5rem;
}

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

.loading-text {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* News Categories */
.news-categories {
    display: flex;
    gap: 0.5rem;
    padding: 1.5rem 2rem 1rem;
    border-bottom: 1px solid var(--border-subtle);
    overflow-x: auto;
    background: var(--bg-secondary);
}

.category-tab {
    padding: 0.5rem 1.25rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: 2rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.category-tab:hover {
    background: var(--bg-elevated);
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

.category-tab.active {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border-color: var(--accent-primary);
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

/* News Articles */
.news-articles {
    padding: 1.5rem 2rem;
}

.news-article {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 0.75rem;
    padding: 1.25rem;
    margin-bottom: 1rem;
    transition: all 0.3s;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.news-article::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--accent-primary);
    transform: translateX(-100%);
    transition: transform 0.3s;
}

.news-article:hover {
    background: var(--bg-elevated);
    border-color: var(--accent-primary);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
    transform: translateX(4px);
}

.news-article:hover::before {
    transform: translateX(0);
}

.article-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.75rem;
}

.article-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
    margin: 0;
}

.article-category {
    background: var(--bg-elevated);
    color: var(--text-secondary);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
}

.article-category.politics {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.article-category.economy {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.article-category.culture {
    background: rgba(168, 85, 247, 0.2);
    color: #a855f7;
}

.article-category.sports {
    background: rgba(251, 146, 60, 0.2);
    color: #fb923c;
}

.article-summary {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-subtle);
}

.article-source {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.article-link {
    color: var(--accent-primary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    transition: all 0.2s;
}

.article-link:hover {
    text-decoration: underline;
}

/* No News State */
.no-news {
    padding: 4rem 2rem;
    text-align: center;
}

.no-news svg {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.no-news p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Citations */
.news-citations {
    padding: 1.5rem 2rem;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
}

.news-citations h4 {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-size: 1rem;
}

.citations-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.citation-item {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: 0.5rem;
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.85rem;
    transition: all 0.2s;
}

.citation-item:hover {
    border-color: var(--accent-primary);
    background: var(--bg-elevated);
}

/* News Footer */
.news-footer {
    background: var(--bg-secondary);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-subtle);
}

.news-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
}

#news-source-indicator {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.cache-badge {
    background: var(--accent-green);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.btn-refresh {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s;
}

.btn-refresh:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.btn-refresh svg {
    animation: none;
}

.btn-refresh:hover svg {
    animation: spin 1s linear infinite;
}

/* Close Button - Top Right Corner */
.close-modal,
.news-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(239, 68, 68, 0.1);
    border: 2px solid rgba(239, 68, 68, 0.3);
    border-radius: 10px;
    color: #ef4444;
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 10;
}

.close-modal:hover,
.news-close:hover {
    background: #ef4444;
    color: white;
    border-color: #dc2626;
    transform: scale(1.1);
}

/* Radio/YouTube Modal Theme Updates */
.radio-modal .modal-content,
.youtube-modal .modal-content {
    background: var(--bg-elevated);
}

.radio-modal .radio-header,
.youtube-modal .youtube-header {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
}

.radio-modal .radio-body,
.youtube-modal .youtube-body {
    background: var(--bg-elevated);
}

.radio-modal .radio-footer,
.youtube-modal .youtube-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
}

.radio-modal .radio-controls {
    background: var(--bg-secondary);
}

.radio-modal .station-search {
    background: var(--bg-elevated);
    border-color: var(--border-subtle);
    color: var(--text-primary);
}

.radio-modal .station-search:focus {
    border-color: var(--accent-primary);
}

.radio-modal .genre-filter {
    background: var(--bg-elevated);
    color: var(--text-secondary);
}

.radio-modal .genre-filter.active {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
}

.radio-close,
.youtube-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(239, 68, 68, 0.1);
    border: 2px solid rgba(239, 68, 68, 0.3);
    border-radius: 10px;
    color: #ef4444;
    font-size: 1.75rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 10;
}

.radio-close:hover,
.youtube-close:hover {
    background: #ef4444;
    color: white;
    border-color: #dc2626;
    transform: scale(1.1);
}

/* Historical Comparison Modal - Complete with Dark Theme */
.historical-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.country-card {
    background: var(--bg-secondary);
    border: 2px solid var(--border-subtle);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.country-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    transform: translateY(-4px);
    transition: transform 0.3s;
}

.country-card:hover::before {
    transform: translateY(0);
}

.country-card:hover {
    border-color: var(--accent-primary);
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.2), 0 0 40px rgba(102, 126, 234, 0.1);
    transform: translateY(-4px);
}

.country-card h3 {
    margin: 0 0 1.25rem 0;
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.country-flag {
    font-size: 1.75rem;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.stat-grid {
    display: grid;
    gap: 1rem;
}

.stat-item {
    padding: 1rem;
    background: var(--bg-elevated);
    border-radius: 0.625rem;
    border: 1px solid var(--border-subtle);
    transition: all 0.2s;
}

.stat-item:hover {
    border-color: var(--accent-primary);
    background: rgba(102, 126, 234, 0.05);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.375rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stat-change {
    font-size: 0.8rem;
    margin-left: 0.5rem;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(16, 185, 129, 0.3);
}

.stat-change.negative {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    box-shadow: 0 2px 4px rgba(239, 68, 68, 0.3);
}

.historical-context {
    margin-top: 1.5rem;
    padding: 1.25rem;
    background: linear-gradient(135deg, rgba(102,126,234,0.1) 0%, rgba(118,75,162,0.1) 100%);
    border-radius: 0.75rem;
    border-left: 4px solid var(--accent-primary);
    position: relative;
}

.historical-context::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102,126,234,0.02) 0%, rgba(118,75,162,0.02) 100%);
    border-radius: 0.75rem;
    pointer-events: none;
}

.context-title {
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 0.75rem;
    font-size: 1rem;
    letter-spacing: 0.3px;
}

.context-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Citations and Sources */
.citation {
    color: var(--accent-primary);
    cursor: pointer;
    font-size: 0.75rem;
    margin-left: 2px;
    transition: all 0.2s;
    font-weight: 600;
}

.citation:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

.citation-tooltip {
    position: fixed;
    background: rgba(31, 41, 55, 0.98);
    color: white;
    padding: 0.875rem 1.125rem;
    border-radius: 0.625rem;
    font-size: 0.875rem;
    max-width: 300px;
    z-index: 100000;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 1px rgba(255,255,255,0.1) inset;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.1);
}

.sources-section {
    grid-column: 1 / -1;
    margin-top: 2rem;
    padding: 1.75rem;
    background: linear-gradient(135deg, rgba(102,126,234,0.08) 0%, rgba(118,75,162,0.08) 100%);
    border-radius: 1rem;
    border: 1px solid rgba(102,126,234,0.3);
    position: relative;
}

.sources-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102,126,234,0.03) 0%, rgba(118,75,162,0.03) 100%);
    border-radius: 1rem;
    pointer-events: none;
}

.sources-title {
    margin: 0 0 1.25rem 0;
    color: var(--accent-primary);
    font-size: 1.1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sources-title::before {
    content: '📚';
    font-size: 1.25rem;
}

.sources-list {
    margin: 0 0 1rem 1.5rem;
    padding: 0;
    list-style-type: decimal;
}

.source-item {
    padding: 0.625rem 0;
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
}

.source-link {
    color: var(--accent-primary);
    text-decoration: none;
    transition: all 0.2s;
    font-weight: 500;
}

.source-link:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

/* Historical Modal Header Enhancement */
#historical-modal .modal-header {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    padding: 1.75rem 2rem;
    border-bottom: none;
}

#historical-modal .modal-header h2 {
    color: white;
    background: none;
    -webkit-text-fill-color: white;
}

#historical-modal .modal-body {
    background: var(--bg-primary);
}

#historical-modal .modal-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
    color: var(--text-secondary);
}

/* Loading Indicator - Elegant */
.loading {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    gap: var(--space-lg);
}

.loading.hidden {
    display: none;
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--border-subtle);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.loading p {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
}

/* Small Button Size Utility */
.btn-sm {
    padding: var(--space-xs) var(--space-md);
    font-size: 0.8125rem;
}

/* Responsive - Mobile-Optimized Layout */
@media (max-width: 768px) {
    :root {
        --space-xl: 1rem;
        --space-2xl: 1.5rem;
    }

    .header-content {
        padding: var(--space-md) var(--space-lg);
    }

    .controls-panel {
        padding: var(--space-md);
        gap: var(--space-sm);
    }

    .controls-top-row {
        gap: var(--space-sm);
    }

    .search-container {
        flex: 1;
        min-width: 0;
    }

    #country-search {
        padding: var(--space-sm) var(--space-md) var(--space-sm) 2.75rem;
        font-size: 0.875rem;
    }

    .search-icon {
        left: var(--space-sm);
        width: 18px;
        height: 18px;
    }

    /* Icon-only mode on mobile */
    .quick-actions-bar {
        gap: var(--space-xs);
    }

    .btn-icon {
        padding: var(--space-sm);
        min-width: 44px;
        height: 44px;
        justify-content: center;
    }

    .btn-icon .btn-label {
        display: none;
    }

    .btn-icon svg {
        margin: 0;
    }

    /* Show labels only for media buttons when they appear */
    .media-buttons-group .btn-icon {
        padding: var(--space-sm) var(--space-md);
        width: auto;
    }

    .media-buttons-group .btn-icon .btn-label {
        display: inline-block;
        max-width: 80px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .advanced-panel {
        padding: var(--space-sm);
    }

    .timeline-controls {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-sm);
    }

    .year-label {
        justify-content: space-between;
    }

    .year-slider {
        width: 100%;
        min-width: 100%;
    }

    .projection-selector {
        flex-direction: column;
        align-items: stretch;
    }

    .projection-selector label {
        justify-content: space-between;
    }

    #projection {
        width: 100%;
        min-width: 100%;
    }

    .comparison-panel {
        bottom: var(--space-md);
        right: var(--space-md);
        left: var(--space-md);
        max-width: none;
    }

    /* Map gets more space on mobile */
    .map-container {
        height: calc(100vh - 160px);
    }

    /* Modal mobile adjustments */
    .modal {
        padding: 10px;
    }

    /* News Modal Mobile */
    .news-modal .modal-content {
        width: 100%;
        height: 100%;
        max-height: 100vh;
        border-radius: 0;
    }

    .news-header-content {
        padding: 1rem;
    }

    .news-articles {
        padding: 1rem;
    }

    .news-footer {
        flex-direction: column;
        gap: 1rem;
    }

    /* Larger close button on mobile */
    .close-modal,
    .news-close,
    .radio-close,
    .youtube-close {
        top: 12px;
        right: 12px;
        width: 44px;
        height: 44px;
        font-size: 2rem;
    }
}

/* Scrollbar - Premium Styling */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--bg-elevated);
    border-radius: 5px;
    border: 2px solid var(--bg-secondary);
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(102, 126, 234, 0.3);
}