:root {
            
            --primary: #4a6fa5;
            --secondary: #166088;
            --accent: #32a1ce;
            --bg-gradient-1: #f5f7fa;
            --bg-gradient-2: #c3cfe2;
            --card-bg: #ffffff;
            --text-primary: #343a40;
            --text-secondary: #666666;
            --text-muted: #888888;
            --element-bg: #f8f9fa;
            --border-color: #e0e0e0;
            --shadow-color: rgba(0, 0, 0, 0.12);
            --hover-shadow: rgba(0, 0, 0, 0.1);
            --error-bg: #ffebee;
            --success: #28a745;
            --warning: #ffc107;
            --danger: #dc3545;
            --border-radius: 15px;
            --box-shadow: 0 8px 30px var(--shadow-color);
            --transition: all 0.3s ease;
        }

        [data-theme="dark"] {
            
            --primary: #6a8fc5;
            --secondary: #2a80b8;
            --accent: #4ac1ee;
            --bg-gradient-1: #1a1a2e;
            --bg-gradient-2: #16213e;
            --card-bg: #222831;
            --text-primary: #eeeeee;
            --text-secondary: #b0b0b0;
            --text-muted: #888888;
            --element-bg: #2d4059;
            --border-color: #393e46;
            --shadow-color: rgba(0, 0, 0, 0.3);
            --hover-shadow: rgba(0, 0, 0, 0.4);
            --error-bg: #4a1a1f;
            --success: #34c759;
            --warning: #ffd54f;
            --danger: #ff6b6b;
        }

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

        body {
            font-family: 'Poppins', sans-serif;
            background: linear-gradient(135deg, var(--bg-gradient-1) 0%, var(--bg-gradient-2) 100%);
            color: var(--text-primary);
            min-height: 100vh;
            padding: 15px;
            transition: var(--transition);
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            width: 100%;
        }

        
        header {
            text-align: center;
            margin-bottom: 25px;
            padding: 15px;
        }

        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 15px;
            flex-wrap: wrap;
            gap: 15px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .logo i {
            font-size: 2.2rem;
            color: var(--accent);
        }

        .logo h1 {
            font-size: 1.8rem;
            color: var(--secondary);
            font-weight: 700;
        }

        
        #installPWA {
            background: var(--success);
            color: white;
            border: none;
            padding: 12px 20px;
            border-radius: 10px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 8px;
            margin: 10px auto;
            display: none;
        }

        .theme-toggle-container {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .theme-toggle-label {
            font-size: 0.9rem;
            color: var(--text-secondary);
        }

        .theme-toggle {
            width: 60px;
            height: 30px;
            background: var(--element-bg);
            border-radius: 50px;
            position: relative;
            cursor: pointer;
            border: 2px solid var(--border-color);
            transition: var(--transition);
        }

        .theme-toggle::before {
            content: '';
            position: absolute;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: var(--accent);
            top: 1px;
            left: 3px;
            transition: var(--transition);
        }

        [data-theme="dark"] .theme-toggle::before {
            transform: translateX(28px);
        }

        .theme-toggle i {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            font-size: 0.9rem;
        }

        .theme-toggle .fa-sun {
            left: 8px;
            color: var(--warning);
        }

        .theme-toggle .fa-moon {
            right: 8px;
            color: var(--text-secondary);
        }

        .tagline {
            font-size: 1rem;
            color: var(--text-secondary);
            font-weight: 300;
            margin-bottom: 20px;
        }

        
        .language-selector {
            display: flex;
            justify-content: center;
            margin: 10px 0;
            gap: 5px;
        }

        .lang-btn {
            padding: 8px 15px;
            background: var(--element-bg);
            border: 2px solid var(--border-color);
            border-radius: 5px;
            cursor: pointer;
            font-weight: 500;
            color: var(--text-primary);
            transition: var(--transition);
        }

        .lang-btn.active {
            background: var(--accent);
            color: white;
            border-color: var(--accent);
        }

        
        .search-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            margin: 20px 0;
            gap: 10px;
        }

        .search-box {
            position: relative;
            width: 100%;
            max-width: 500px;
            min-width: 250px;
            z-index: 10;
        }

        .search-box input {
            width: 100%;
            padding: 14px 20px 14px 50px;
            border: 2px solid var(--border-color);
            border-radius: var(--border-radius);
            font-size: 1rem;
            background: var(--card-bg);
            color: var(--text-primary);
            box-shadow: var(--box-shadow);
            transition: var(--transition);
        }

        .search-box input:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 8px 30px var(--shadow-color);
        }

        .search-box > .search-box-icon {
            position: absolute;
            left: 20px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--primary);
            pointer-events: none;
        }

        .search-suggestions {
            position: absolute;
            top: calc(100% + 8px);
            left: 0;
            right: 0;
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: 18px;
            box-shadow: 0 18px 35px var(--shadow-color);
            overflow: hidden;
        }

        .suggestion-item,
        .suggestion-empty {
            width: 100%;
            padding: 14px 18px;
        }

        .suggestion-item {
            background: transparent;
            border: none;
            border-bottom: 1px solid var(--border-color);
            color: var(--text-primary);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            text-align: left;
            transition: var(--transition);
        }

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

        .suggestion-item:hover,
        .suggestion-item.active {
            background: var(--element-bg);
        }

        .suggestion-title {
            display: block;
            font-weight: 600;
            color: var(--secondary);
        }

        .suggestion-meta {
            display: block;
            margin-top: 4px;
            font-size: 0.85rem;
            color: var(--text-secondary);
        }

        .suggestion-item i {
            position: static;
            left: auto;
            top: auto;
            transform: none;
            color: var(--accent);
            font-size: 1rem;
            flex-shrink: 0;
        }

        .suggestion-empty {
            color: var(--text-secondary);
            font-size: 0.95rem;
        }

        .search-btn,
        .location-btn,
        .voice-search-btn {
            padding: 14px 20px;
            border: none;
            border-radius: var(--border-radius);
            font-size: 1rem;
            font-weight: 500;
            cursor: pointer;
            transition: var(--transition);
            white-space: nowrap;
        }

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

        .search-btn:hover {
            background: var(--secondary);
            transform: translateY(-2px);
        }

        .location-btn {
            background: var(--accent);
            color: white;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .location-btn:hover {
            background: #2a8db8;
            transform: translateY(-2px);
        }

        .voice-search-btn {
            background: var(--warning);
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .voice-search-btn:hover {
            background: #e0a800;
            transform: translateY(-2px);
        }

        .voice-search-btn.listening {
            background: var(--danger);
            color: white;
            animation: pulse 1.5s infinite;
        }

        @keyframes pulse {
            0% {
                transform: scale(1);
            }

            50% {
                transform: scale(1.05);
            }

            100% {
                transform: scale(1);
            }
        }

        .location-btn i,
        .voice-search-btn i {
            font-size: 0.9rem;
        }

        
        .unit-toggle {
            display: flex;
            justify-content: center;
            margin-bottom: 15px;
            gap: 5px;
        }

        .unit-btn {
            padding: 8px 15px;
            background: var(--element-bg);
            border: 2px solid var(--border-color);
            border-radius: 5px;
            cursor: pointer;
            font-weight: 500;
            color: var(--text-primary);
            transition: var(--transition);
        }

        .unit-btn.active {
            background: var(--accent);
            color: white;
            border-color: var(--accent);
        }

        
        .features-nav {
            display: flex;
            justify-content: center;
            margin: 20px 0;
            flex-wrap: wrap;
            gap: 10px;
        }

        .feature-btn {
            padding: 12px 20px;
            background: var(--element-bg);
            border: 2px solid var(--border-color);
            border-radius: 10px;
            color: var(--text-primary);
            font-weight: 500;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .feature-btn:hover {
            background: var(--accent);
            color: white;
            border-color: var(--accent);
            transform: translateY(-2px);
        }

        .feature-btn.active {
            background: var(--accent);
            color: white;
            border-color: var(--accent);
        }

        
        .feature-section {
            display: none;
        }

        .feature-section.active {
            display: block;
        }

        
        .main-content {
            display: grid;
            grid-template-columns: 1fr;
            gap: 25px;
            margin-bottom: 25px;
        }

        @media (min-width: 768px) {
            .main-content {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (min-width: 1200px) {
            .main-content {
                grid-template-columns: 2fr 1fr;
            }
        }

        
        .current-weather,
        .forecast-container,
        .weather-details,
        .weather-main,
        .current-weather,
        .alert-item,
        .ai-insights-grid .insight-card,
        .weather-background .forecast-container,
        .hourly-forecast,
        .air-quality,
        .recent-searches,
        .saved-locations,
        .weather-map,
        .astronomy-data,
        .weather-alerts,
        .clothing-recommendations,
        .ai-insights,
        .weather-comparison,
        .health-recommendations,
        .weather-games,
        .weather-community,
        .analytics-dashboard,
        .activity-planner,
        .developer-api,
        .ar-weather,
        .weather-education,
        .emergency-mode {
            background: var(--card-bg);
            border-radius: var(--border-radius);
            padding: 25px;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            border: 1px solid var(--border-color);
            margin-bottom: 25px;
        }

        
        .location-info {
            margin-bottom: 20px;
        }

        .location-info h2 {
            font-size: 1.8rem;
            color: var(--secondary);
            margin-bottom: 5px;
            word-break: break-word;
        }

        .location-info .date-time {
            color: var(--text-secondary);
            font-size: 1rem;
        }

        .weather-main {
            display: flex;
            align-items: center;
            margin: 25px 0;
            flex-wrap: wrap;
            gap: 20px;
        }

        .weather-icon {
            font-size: 4rem;
            color: var(--accent);
            min-width: 80px;
        }

        .temperature {
            font-size: 3.5rem;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1;
        }

        .temperature span {
            font-size: 1.8rem;
            vertical-align: top;
        }

        .weather-description {
            font-size: 1.3rem;
            color: var(--primary);
            margin-top: 10px;
        }

        
        .weather-details {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-top: 25px;
        }

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

        .detail-item {
            display: flex;
            align-items: center;
            background: var(--element-bg);
            padding: 15px;
            border-radius: 10px;
            transition: var(--transition);
        }

        .detail-item:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px var(--hover-shadow);
        }

        .detail-icon {
            font-size: 1.5rem;
            color: var(--accent);
            margin-right: 15px;
            min-width: 40px;
        }

        .detail-info h4 {
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin-bottom: 5px;
        }

        .detail-info p {
            font-size: 1.1rem;
            font-weight: 500;
            color: var(--text-primary);
        }

        
        .section-title {
            font-size: 1.3rem;
            color: var(--secondary);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border-color);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .section-title i {
            color: var(--accent);
        }

        
        .forecast-days {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 15px;
        }

        .forecast-day {
            background: var(--element-bg);
            border-radius: 10px;
            padding: 18px;
            text-align: center;
            transition: var(--transition);
            border: 1px solid var(--border-color);
        }

        .forecast-day:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px var(--hover-shadow);
        }

        .forecast-day .day {
            font-weight: 600;
            color: var(--secondary);
            margin-bottom: 8px;
            font-size: 0.95rem;
        }

        .forecast-day .date {
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin-bottom: 12px;
        }

        .forecast-day .weather-icon {
            font-size: 2.2rem;
            margin: 10px 0;
        }

        .forecast-temp {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 8px;
        }

        .temp-high {
            font-weight: 600;
            color: var(--text-primary);
        }

        .temp-low {
            color: var(--text-secondary);
        }

        
        .hourly-forecast {
            margin-bottom: 25px;
        }

        .hourly-container {
            display: flex;
            overflow-x: auto;
            padding: 10px 5px;
            gap: 15px;
        }

        .hourly-container::-webkit-scrollbar {
            height: 8px;
        }

        .hourly-container::-webkit-scrollbar-track {
            background: var(--element-bg);
            border-radius: 10px;
        }

        .hourly-container::-webkit-scrollbar-thumb {
            background: var(--accent);
            border-radius: 10px;
        }

        .hourly-item {
            flex: 0 0 auto;
            text-align: center;
            padding: 15px;
            background: var(--element-bg);
            border-radius: 10px;
            min-width: 100px;
            border: 1px solid var(--border-color);
            transition: var(--transition);
        }

        .hourly-item:hover {
            transform: translateY(-3px);
        }

        .hourly-item .time {
            font-weight: 600;
            margin-bottom: 10px;
            font-size: 0.9rem;
        }

        .hourly-item .weather-icon {
            font-size: 1.8rem;
            margin: 10px 0;
        }

        .hourly-item .temp {
            font-size: 1.2rem;
            font-weight: 600;
        }

        
        .aqi-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 25px;
        }

        @media (min-width: 576px) {
            .aqi-container {
                flex-direction: row;
            }
        }

        .aqi-value {
            font-size: 3rem;
            font-weight: 700;
            width: 100px;
            height: 100px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            color: white;
            flex-shrink: 0;
        }

        @media (min-width: 576px) {
            .aqi-value {
                width: 120px;
                height: 120px;
                font-size: 3.5rem;
            }
        }

        .aqi-good {
            background: var(--success);
        }

        .aqi-moderate {
            background: var(--warning);
        }

        .aqi-unhealthy {
            background: var(--danger);
        }

        .aqi-info h3 {
            font-size: 1.3rem;
            margin-bottom: 10px;
        }

        .aqi-info p {
            color: var(--text-secondary);
            line-height: 1.5;
            font-size: 0.95rem;
        }

        
        .weather-map {
            margin-bottom: 25px;
        }

        .map-container {
            width: 100%;
            height: 300px;
            border-radius: 10px;
            overflow: hidden;
            border: 1px solid var(--border-color);
        }

        .map-container iframe {
            width: 100%;
            height: 100%;
            border: none;
        }

        
        .astronomy-data {
            margin-bottom: 25px;
        }

        .astronomy-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 15px;
        }

        .astronomy-item {
            display: flex;
            align-items: center;
            gap: 15px;
            padding: 15px;
            background: var(--element-bg);
            border-radius: 10px;
            transition: var(--transition);
        }

        .astronomy-item:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px var(--hover-shadow);
        }

        .astronomy-item i {
            font-size: 1.8rem;
            color: var(--accent);
            width: 40px;
        }

        .astronomy-info h4 {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-bottom: 5px;
        }

        .astronomy-info p {
            font-size: 1.1rem;
            font-weight: 500;
            color: var(--text-primary);
        }

        
        .weather-alerts {
            margin-bottom: 25px;
        }

        .alerts-container {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .alert-item {
            padding: 15px;
            border-radius: 10px;
            border-left-width: 5px;
            border-left-style: solid;
        }

        .alert-item.error, .alert-item.severe {
            background: var(--danger);
            color: white;
            border-left-color: #a71d2a;
        }

        .alert-item.info {
            background: var(--accent);
            color: white;
            border-left-color: #2a8db8;
        }
        
        .alert-item.success {
            background: var(--success);
            color: white;
            border-left-color: #207a38;
        }

        .alert-title {
            font-weight: 600;
            margin-bottom: 5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .alert-message {
            font-size: 0.9rem;
        }

        
        .clothing-recommendations {
            margin-bottom: 25px;
        }

        .clothing-items {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
        }

        .clothing-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 15px;
            background: var(--element-bg);
            border-radius: 10px;
            min-width: 100px;
            transition: var(--transition);
        }

        .clothing-item:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px var(--hover-shadow);
        }

        .clothing-item i {
            font-size: 2rem;
            color: var(--accent);
            margin-bottom: 10px;
        }

        .clothing-item span {
            font-size: 0.9rem;
            text-align: center;
            color: var(--text-primary);
        }

        
        .recent-list {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .saved-locations-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 15px;
        }

        .saved-location-card {
            background: var(--element-bg);
            border: 1px solid var(--border-color);
            border-radius: 14px;
            padding: 18px;
            display: flex;
            flex-direction: column;
            gap: 14px;
            transition: var(--transition);
        }

        .saved-location-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 10px 24px var(--hover-shadow);
        }

        .saved-location-top {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 12px;
        }

        .saved-location-name {
            font-size: 1rem;
            font-weight: 600;
            color: var(--secondary);
        }

        .saved-location-country {
            display: block;
            margin-top: 4px;
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        .saved-location-temp {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--text-primary);
            white-space: nowrap;
        }

        .saved-location-summary {
            color: var(--text-secondary);
            line-height: 1.5;
            font-size: 0.92rem;
        }

        .saved-location-actions {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .saved-location-btn {
            border: none;
            border-radius: 999px;
            padding: 10px 14px;
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
        }

        .saved-location-btn.primary {
            background: var(--accent);
            color: white;
        }

        .saved-location-btn.secondary {
            background: transparent;
            color: var(--danger);
            border: 1px solid rgba(220, 53, 69, 0.25);
        }

        .saved-location-btn:hover {
            transform: translateY(-1px);
        }

        .saved-location-empty {
            background: var(--element-bg);
            border: 1px dashed var(--border-color);
            border-radius: 14px;
            padding: 18px;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        .recent-item {
            background: var(--element-bg);
            padding: 10px 18px;
            border-radius: 50px;
            cursor: pointer;
            transition: var(--transition);
            font-size: 0.9rem;
            border: 1px solid var(--border-color);
            color: var(--text-primary);
        }

        .recent-item:hover {
            background: var(--accent);
            color: white;
            transform: translateY(-2px);
        }

        
        .ai-insights-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
        }

        .insight-card {
            background: var(--element-bg);
            padding: 20px;
            border-radius: 10px;
            border-left: 5px solid var(--accent);
            color: var(--text-primary);
            transition: var(--transition);
        }

        .insight-card h4 {
            color: var(--secondary);
            margin-bottom: 10px;
        }

        .insight-card p {
            color: var(--text-primary);
            line-height: 1.6;
            margin-bottom: 10px;
        }

        .insight-card small {
            color: var(--text-muted);
        }

        .confidence-meter {
            height: 6px;
            background: var(--border-color);
            border-radius: 3px;
            margin-top: 10px;
            overflow: hidden;
        }

        .confidence-fill {
            height: 100%;
            background: var(--success);
            border-radius: 3px;
        }

        
        .comparison-controls {
            margin-bottom: 24px;
        }

        .comparison-toolbar {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 12px;
        }

        .comparison-action-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 16px;
            border-radius: 999px;
            border: 1px solid transparent;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.2s ease, opacity 0.2s ease;
        }

        .comparison-action-btn:hover {
            transform: translateY(-1px);
        }

        .comparison-action-btn.secondary {
            background: transparent;
            color: var(--text-primary);
            border-color: var(--border-color);
        }

        .comparison-action-btn:disabled {
            opacity: 0.6;
            cursor: not-allowed;
            transform: none;
        }

        .comparison-helper-text {
            color: var(--text-secondary);
            margin-bottom: 14px;
            line-height: 1.6;
        }

        .comparison-quick-picks {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .comparison-quick-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 14px;
            border-radius: 999px;
            border: 1px solid var(--border-color);
            background: var(--element-bg);
            color: var(--text-primary);
            cursor: pointer;
            transition: transform 0.2s ease, border-color 0.2s ease;
        }

        .comparison-quick-btn:hover {
            transform: translateY(-1px);
            border-color: var(--primary);
        }

        .comparison-quick-btn.is-disabled,
        .comparison-quick-btn:disabled {
            opacity: 0.55;
            cursor: not-allowed;
            transform: none;
        }

        .comparison-quick-tag {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 4px 8px;
            border-radius: 999px;
            background: rgba(50, 161, 206, 0.14);
            color: var(--primary);
            font-size: 0.72rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }

        .comparison-quick-note,
        .comparison-empty {
            display: grid;
            place-items: center;
            min-height: 120px;
            padding: 20px;
            border-radius: 18px;
            border: 1px dashed var(--border-color);
            background: rgba(50, 161, 206, 0.04);
            color: var(--text-secondary);
            text-align: center;
            line-height: 1.6;
        }

        .comparison-overview {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 16px;
            margin-bottom: 24px;
        }

        .comparison-summary-card {
            display: flex;
            flex-direction: column;
            gap: 8px;
            padding: 20px;
            border-radius: 18px;
            background: var(--element-bg);
            border: 1px solid var(--border-color);
            box-shadow: var(--box-shadow);
        }

        .comparison-summary-label {
            color: var(--text-secondary);
            font-size: 0.82rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .comparison-summary-value {
            color: var(--text-primary);
            font-size: 1.8rem;
            line-height: 1.1;
        }

        .comparison-summary-detail {
            color: var(--text-secondary);
            line-height: 1.5;
        }

        .comparison-panels {
            display: grid;
            grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
            gap: 20px;
            margin-bottom: 24px;
        }

        .comparison-chart-panel,
        .comparison-panel {
            padding: 20px;
            border-radius: 20px;
            border: 1px solid var(--border-color);
            background: var(--card-bg);
            box-shadow: var(--box-shadow);
        }

        .comparison-panel-title {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--text-primary);
            margin-bottom: 16px;
        }

        .comparison-chart-panel canvas {
            width: 100%;
            height: 300px !important;
        }

        #comparison-chart-empty {
            display: none;
        }

        .comparison-insights {
            display: grid;
            gap: 14px;
        }

        .comparison-insight-card {
            padding: 16px;
            border-radius: 16px;
            border: 1px solid var(--border-color);
            background: var(--element-bg);
        }

        .comparison-insight-title {
            color: var(--text-secondary);
            font-size: 0.82rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 8px;
        }

        .comparison-insight-value {
            color: var(--text-primary);
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 6px;
        }

        .comparison-insight-detail {
            color: var(--text-secondary);
            line-height: 1.55;
        }

        .comparison-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
        }

        .comparison-card {
            display: flex;
            flex-direction: column;
            gap: 12px;
            background: var(--element-bg);
            padding: 20px;
            border-radius: 20px;
            border: 1px solid var(--border-color);
            box-shadow: var(--box-shadow);
        }

        .comparison-card.is-loading {
            opacity: 0.8;
        }

        .comparison-card-error {
            border-color: rgba(220, 53, 69, 0.24);
        }

        .comparison-card-head {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 12px;
        }

        .comparison-card h4 {
            color: var(--text-primary);
            margin: 0;
        }

        .comparison-score {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 8px 12px;
            border-radius: 999px;
            background: rgba(50, 161, 206, 0.12);
            color: var(--primary);
            font-size: 0.82rem;
            font-weight: 700;
            white-space: nowrap;
        }

        .comparison-score.error {
            background: rgba(220, 53, 69, 0.12);
            color: var(--danger);
        }

        .comparison-location {
            color: var(--text-secondary);
            font-size: 0.92rem;
            margin-top: 6px;
        }

        .comparison-card .weather-icon {
            display: flex;
            justify-content: center;
            margin: 4px auto;
        }

        .comparison-card .weather-icon i {
            font-size: 2.25rem;
            color: var(--primary);
        }

        .comparison-card .temp {
            font-size: 2.35rem;
            font-weight: 700;
            color: var(--text-primary);
            text-align: center;
        }

        .comparison-card .condition {
            text-align: center;
            color: var(--secondary);
            font-weight: 600;
        }

        .comparison-stats {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 10px;
        }

        .comparison-stat {
            padding: 12px;
            border-radius: 14px;
            background: rgba(50, 161, 206, 0.05);
            border: 1px solid var(--border-color);
        }

        .comparison-stat span {
            display: block;
            color: var(--text-secondary);
            font-size: 0.8rem;
            margin-bottom: 6px;
        }

        .comparison-stat strong {
            color: var(--text-primary);
            font-size: 1rem;
        }

        .comparison-meta {
            color: var(--text-secondary);
            font-size: 0.94rem;
            line-height: 1.6;
            text-align: center;
        }

        .comparison-actions {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-top: auto;
        }

        .comparison-btn {
            flex: 1 1 120px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 14px;
            border-radius: 12px;
            border: 1px solid transparent;
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.2s ease, opacity 0.2s ease;
        }

        .comparison-btn:hover {
            transform: translateY(-1px);
        }

        .comparison-btn.primary {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
        }

        .comparison-btn.secondary {
            background: transparent;
            color: var(--text-primary);
            border-color: var(--border-color);
        }

        .comparison-btn.danger {
            background: rgba(220, 53, 69, 0.12);
            color: var(--danger);
            border-color: rgba(220, 53, 69, 0.2);
        }

        
        .health-summary {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 16px;
            margin-bottom: 20px;
        }

        .health-summary-card {
            background: var(--element-bg);
            border: 1px solid var(--border-color);
            border-radius: 14px;
            padding: 18px;
            box-shadow: 0 8px 22px var(--hover-shadow);
        }

        .health-summary-icon {
            width: 48px;
            height: 48px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(50, 161, 206, 0.12);
            color: var(--accent);
            font-size: 1.2rem;
            margin-bottom: 12px;
        }

        .health-summary-label {
            color: var(--text-secondary);
            font-size: 0.84rem;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            margin-bottom: 8px;
        }

        .health-summary-value {
            font-size: 1.9rem;
            font-weight: 700;
            color: var(--secondary);
            margin-bottom: 8px;
        }

        .health-summary-detail {
            color: var(--text-secondary);
            line-height: 1.6;
            font-size: 0.92rem;
        }

        .health-tips-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
        }

        .health-tip {
            background: var(--element-bg);
            padding: 20px;
            border-radius: 14px;
            border: 1px solid var(--border-color);
            box-shadow: 0 8px 22px var(--hover-shadow);
        }

        .health-tip.good {
            border-left: 5px solid var(--success);
        }

        .health-tip.warn {
            border-left: 5px solid var(--warning);
        }

        .health-tip.bad {
            border-left: 5px solid var(--danger);
        }

        .health-tip.info {
            border-left: 5px solid var(--accent);
        }

        .health-tip-header {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            margin-bottom: 12px;
        }

        .health-tip-icon {
            width: 42px;
            height: 42px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(50, 161, 206, 0.12);
            color: var(--accent);
            font-size: 1.05rem;
            flex-shrink: 0;
        }

        .health-tip-title {
            color: var(--secondary);
            margin-bottom: 6px;
        }

        .health-tip-level {
            color: var(--text-secondary);
            font-size: 0.84rem;
            font-weight: 600;
        }

        .health-tip-detail {
            color: var(--text-secondary);
            line-height: 1.6;
            font-size: 0.94rem;
        }

        
        .challenge-overview {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 15px;
            margin-bottom: 20px;
        }

        .challenge-stat {
            background: var(--element-bg);
            border: 1px solid var(--border-color);
            border-radius: 14px;
            padding: 18px;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .challenge-stat-label {
            color: var(--text-secondary);
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 0.08em;
        }

        .challenge-stat-value {
            font-size: 2rem;
            color: var(--secondary);
            line-height: 1;
        }

        .challenge-stat-meta {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.5;
        }

        .achievements-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 15px;
        }

        .achievement {
            background: var(--element-bg);
            padding: 18px;
            border-radius: 14px;
            border: 1px solid var(--border-color);
            display: flex;
            flex-direction: column;
            gap: 12px;
            transition: var(--transition);
        }

        .achievement.locked {
            opacity: 0.78;
        }

        .achievement.unlocked {
            border-color: rgba(40, 167, 69, 0.45);
            box-shadow: 0 10px 24px rgba(40, 167, 69, 0.12);
        }

        .achievement-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
        }

        .achievement-icon {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(50, 161, 206, 0.12);
            color: var(--accent);
            font-size: 1.2rem;
        }

        .achievement-badge {
            border-radius: 999px;
            padding: 6px 10px;
            background: rgba(50, 161, 206, 0.12);
            color: var(--accent);
            font-size: 0.78rem;
            font-weight: 600;
        }

        .achievement.unlocked .achievement-badge {
            background: rgba(40, 167, 69, 0.14);
            color: var(--success);
        }

        .achievement h4 {
            color: var(--secondary);
        }

        .achievement p {
            color: var(--text-secondary);
            line-height: 1.5;
            font-size: 0.92rem;
        }

        .achievement-progress {
            margin-top: auto;
        }

        .achievement-progress-bar {
            width: 100%;
            height: 8px;
            border-radius: 999px;
            background: var(--border-color);
            overflow: hidden;
        }

        .achievement-progress-fill {
            height: 100%;
            border-radius: inherit;
            background: linear-gradient(90deg, var(--accent), var(--secondary));
        }

        .achievement-meta {
            margin-top: 8px;
            color: var(--text-secondary);
            font-size: 0.85rem;
            text-align: right;
        }

        .weather-quiz {
            margin-top: 20px;
        }

        .quiz-card {
            background: var(--element-bg);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 20px;
        }

        .quiz-topbar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 16px;
        }

        .quiz-chip {
            display: inline-flex;
            align-items: center;
            border-radius: 999px;
            padding: 6px 12px;
            background: rgba(50, 161, 206, 0.12);
            color: var(--accent);
            font-size: 0.82rem;
            font-weight: 700;
            letter-spacing: 0.04em;
            text-transform: uppercase;
        }

        .quiz-score {
            color: var(--text-secondary);
            font-weight: 600;
            font-size: 0.95rem;
        }

        .quiz-question {
            font-size: 1.2rem;
            color: var(--secondary);
            margin-bottom: 16px;
            line-height: 1.5;
        }

        .quiz-options {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 12px;
        }

        .quiz-option {
            border: 1px solid var(--border-color);
            border-radius: 12px;
            background: var(--card-bg);
            color: var(--text-primary);
            padding: 14px 16px;
            text-align: left;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }

        .quiz-option:hover {
            border-color: var(--accent);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px var(--hover-shadow);
        }

        .quiz-feedback {
            border-radius: 12px;
            padding: 14px 16px;
            margin-bottom: 16px;
            line-height: 1.6;
            font-size: 0.95rem;
        }

        .quiz-feedback.success {
            background: rgba(40, 167, 69, 0.12);
            color: var(--success);
        }

        .quiz-feedback.error {
            background: rgba(220, 53, 69, 0.12);
            color: var(--danger);
        }

        .quiz-actions {
            display: flex;
            justify-content: flex-end;
            margin-top: 18px;
        }

        .quiz-scoreboard {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 12px;
            margin-bottom: 16px;
        }

        .quiz-score-item {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 16px;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .quiz-score-item strong {
            font-size: 1.5rem;
            color: var(--secondary);
        }

        .quiz-score-item span {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        
        .user-reports {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .user-report {
            display: flex;
            align-items: center;
            gap: 15px;
            padding: 15px;
            background: var(--element-bg);
            border-radius: 10px;
        }

        .user-report img {
            width: 40px;
            height: 40px;
            border-radius: 50%;
        }

        
        .analytics-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
        }

        .metric-card {
            background: var(--element-bg);
            padding: 20px;
            border-radius: 10px;
            text-align: center;
        }

        .metric-value {
            font-size: 2rem;
            font-weight: 700;
            margin: 10px 0;
        }

        .analytics-metric-card {
            text-align: left;
            border: 1px solid var(--border-color);
            box-shadow: 0 10px 24px var(--hover-shadow);
        }

        .analytics-metric-icon {
            width: 46px;
            height: 46px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(50, 161, 206, 0.12);
            color: var(--accent);
            margin-bottom: 12px;
            font-size: 1.15rem;
        }

        .analytics-metric-card h4 {
            color: var(--secondary);
        }

        .analytics-metric-card .metric-detail {
            color: var(--text-secondary);
            line-height: 1.5;
        }

        .analytics-metric-card .metric-trend {
            margin-top: 10px;
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.5;
        }

        .analytics-panels {
            display: grid;
            grid-template-columns: 1.35fr 1fr;
            gap: 20px;
            margin-top: 20px;
        }

        .analytics-chart-panel {
            min-height: 360px;
        }

        .analytics-chart-panel canvas {
            width: 100% !important;
            height: 300px !important;
        }

        .analytics-panel {
            background: var(--element-bg);
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            padding: 20px;
            box-shadow: var(--box-shadow);
        }

        .analytics-panel-title {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--secondary);
            margin-bottom: 16px;
        }

        .analytics-panel-title i {
            color: var(--accent);
        }

        .analytics-breakdown {
            display: grid;
            gap: 12px;
        }

        .analytics-breakdown-item {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: 14px;
            padding: 16px;
        }

        .analytics-breakdown-label {
            font-size: 0.82rem;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--text-secondary);
            margin-bottom: 8px;
        }

        .analytics-breakdown-value {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--secondary);
            margin-bottom: 6px;
        }

        .analytics-breakdown-detail {
            color: var(--text-secondary);
            line-height: 1.5;
            font-size: 0.92rem;
        }

        .analytics-timeline {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 15px;
            margin-top: 20px;
        }

        .analytics-day-card {
            background: var(--element-bg);
            border: 1px solid var(--border-color);
            border-radius: 14px;
            padding: 16px;
            box-shadow: 0 8px 20px var(--hover-shadow);
        }

        .analytics-day-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            color: var(--secondary);
            margin-bottom: 10px;
        }

        .analytics-day-top span {
            color: var(--text-secondary);
            font-size: 0.85rem;
        }

        .analytics-day-temp {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .analytics-day-meta {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.5;
        }

        .analytics-empty {
            background: var(--element-bg);
            border: 1px dashed var(--border-color);
            border-radius: 14px;
            padding: 18px;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        
        .activity-suggestions {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 15px;
        }

        .activity {
            padding: 18px;
            background: var(--element-bg);
            border-radius: 14px;
            border: 1px solid var(--border-color);
            box-shadow: 0 8px 22px var(--hover-shadow);
        }

        .activity.good {
            border-left: 5px solid var(--success);
        }

        .activity.bad {
            border-left: 5px solid var(--danger);
        }

        .activity.great {
            border-left: 5px solid var(--accent);
        }

        .activity.caution {
            border-left: 5px solid var(--warning);
        }

        .activity.indoor {
            border-left: 5px solid var(--danger);
        }

        .activity-header {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            margin-bottom: 12px;
        }

        .activity-icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(50, 161, 206, 0.12);
            color: var(--accent);
            font-size: 1.05rem;
            flex-shrink: 0;
        }

        .activity-badge {
            display: inline-flex;
            margin-top: 6px;
            border-radius: 999px;
            padding: 5px 10px;
            background: rgba(50, 161, 206, 0.12);
            color: var(--accent);
            font-size: 0.82rem;
            font-weight: 600;
        }

        .activity-note {
            color: var(--text-secondary);
            line-height: 1.6;
            font-size: 0.94rem;
            margin-bottom: 10px;
        }

        .activity-meta {
            color: var(--text-secondary);
            font-size: 0.88rem;
            font-weight: 600;
        }

        
        .api-docs {
            background: var(--element-bg);
            padding: 20px;
            border-radius: 10px;
        }

        pre {
            background: #1a1a2e;
            color: white;
            padding: 15px;
            border-radius: 5px;
            overflow-x: auto;
            margin: 10px 0;
            font-size: 0.9rem;
        }

        
        .ar-container {
            position: relative;
            width: 100%;
            height: 400px;
            border-radius: 10px;
            overflow: hidden;
        }

        #ar-video {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .ar-overlay {
            position: absolute;
            top: 20px;
            left: 20px;
            background: rgba(0, 0, 0, 0.7);
            color: white;
            padding: 10px;
            border-radius: 5px;
        }

        
        .episode-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }

        .episode {
            background: var(--element-bg);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: 0 10px 24px var(--hover-shadow);
        }

        .episode-video {
            position: relative;
            aspect-ratio: 16 / 9;
            background: #0f172a;
        }

        .episode-video iframe {
            width: 100%;
            height: 100%;
            border: 0;
            display: block;
        }

        .episode-content {
            padding: 18px;
        }

        .episode-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 10px;
            margin-bottom: 12px;
            font-size: 0.85rem;
            color: var(--text-secondary);
        }

        .episode-provider {
            font-weight: 600;
            color: var(--accent);
        }

        .episode h4 {
            color: var(--secondary);
            margin-bottom: 10px;
        }

        .episode p {
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 16px;
        }

        .episode-link {
            width: fit-content;
        }

        
        .emergency-mode {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(220, 53, 69, 0.95);
            color: white;
            z-index: 9999;
            display: none;
            padding: 50px;
            text-align: center;
        }

        .emergency-mode.active {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
        }

        
        .offline-indicator {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--warning);
            color: black;
            padding: 10px 20px;
            border-radius: 50px;
            display: none;
            z-index: 1000;
        }

        
        .widget-generator {
            background: var(--element-bg);
            padding: 20px;
            border-radius: 10px;
            margin-bottom: 20px;
        }

        textarea#widget-code {
            width: 100%;
            background: #1a1a2e;
            color: white;
            padding: 15px;
            border-radius: 5px;
            border: none;
            font-family: monospace;
            resize: vertical;
            margin: 10px 0;
        }

        .copy-btn {
            background: var(--accent);
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 5px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        
        .trend-stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 15px;
            margin-top: 20px;
        }

        
        footer {
            text-align: center;
            padding: 25px 15px;
            color: var(--text-secondary);
            font-size: 0.85rem;
            margin-top: 25px;
            border-top: 1px solid var(--border-color);
        }

        footer p {
            margin-bottom: 8px;
        }

        #footer-timestamp {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin: 8px 0;
            font-style: italic;
        }

        
        .loader {
            display: none;
            text-align: center;
            padding: 40px;
        }

        .loader i {
            font-size: 3rem;
            color: var(--accent);
            animation: spin 1.5s linear infinite;
        }

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

            100% {
                transform: rotate(360deg);
            }
        }

        .error-message {
            background: var(--error-bg);
            color: var(--danger);
            padding: 15px;
            border-radius: 10px;
            margin: 20px 0;
            display: none;
            border: 1px solid var(--danger);
        }

        
        .weather-background {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            opacity: 0.1;
            pointer-events: none;
        }

        .sunny-bg {
            background: radial-gradient(circle at 20% 50%, #ffeb3b 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, #ff9800 0%, transparent 50%);
        }

        .rainy-bg {
            background: linear-gradient(45deg, #616161 25%, transparent 25%),
                linear-gradient(-45deg, #616161 25%, transparent 25%),
                linear-gradient(45deg, transparent 75%, #616161 75%),
                linear-gradient(-45deg, transparent 75%, #616161 75%);
            background-size: 20px 20px;
            animation: rain-bg 20s linear infinite;
        }

        @keyframes rain-bg {
            0% {
                background-position: 0 0;
            }

            100% {
                background-position: 40px 40px;
            }
        }

        .cloudy-bg {
            background: radial-gradient(circle at 30% 50%, #78909c 0%, transparent 50%),
                radial-gradient(circle at 70% 30%, #546e7a 0%, transparent 50%);
        }

        
        .export-options {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 20px;
            flex-wrap: wrap;
        }

        .export-btn {
            padding: 10px 20px;
            background: var(--element-bg);
            border: 2px solid var(--border-color);
            border-radius: 5px;
            cursor: pointer;
            font-weight: 500;
            color: var(--text-primary);
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .export-btn:hover {
            background: var(--accent);
            color: white;
            border-color: var(--accent);
        }

        
        @media (max-width: 768px) {
            .header-top {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }

            .logo h1 {
                font-size: 1.6rem;
            }

            .search-container {
                flex-direction: column;
                align-items: center;
            }

            .search-box {
                max-width: 100%;
            }

            .search-btn,
            .location-btn,
            .voice-search-btn {
                width: 100%;
                max-width: 500px;
                justify-content: center;
            }

            .temperature {
                font-size: 3rem;
            }

            .weather-icon {
                font-size: 3.5rem;
            }

            .astronomy-grid {
                grid-template-columns: 1fr;
            }

            .comparison-panels {
                grid-template-columns: 1fr;
            }

            .analytics-panels {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 480px) {
            body {
                padding: 10px;
            }

            .current-weather,
            .forecast-container,
            .hourly-forecast,
            .air-quality,
            .recent-searches,
            .weather-map,
            .astronomy-data,
            .weather-alerts,
            .clothing-recommendations {
                padding: 20px 15px;
            }

            .location-info h2 {
                font-size: 1.5rem;
            }

            .weather-main {
                flex-direction: column;
                text-align: center;
                gap: 15px;
            }

            .hourly-item {
                min-width: 90px;
                padding: 12px;
            }

            .comparison-toolbar,
            .comparison-actions {
                flex-direction: column;
            }

            .comparison-action-btn,
            .comparison-btn {
                width: 100%;
            }

            .comparison-stats {
                grid-template-columns: 1fr;
            }
        }

        
        @media print {

            .theme-toggle-container,
            .search-container,
            .unit-toggle,
            .recent-searches,
            footer,
            .export-options {
                display: none;
            }

            body {
                background: white !important;
                color: black !important;
            }

            .current-weather,
            .forecast-container,
            .hourly-forecast,
            .air-quality {
                box-shadow: none;
                border: 1px solid #ccc;
            }
        }

        .emergency-mode i {
            font-size: 4rem;
            margin-bottom: 20px;
        }

        .emergency-mode h2 {
            color: white;
            margin-bottom: 20px;
        }
        
        .emergency-mode #emergency-content {
            max-width: 600px;
        }
        
        .emergency-mode #emergency-content p {
            font-size: 1.1rem;
            line-height: 1.5;
        }
        
        .emergency-mode #emergency-content p:last-child {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-top: 15px;
            padding-left: 40px;
            border-radius: 50px;
            row-gap: var(--accent);
        }

        .emergency-mode button {
            background: white;
            color: var(--danger);
            padding: 15px 30px;
            border: none;
            border-radius: 10px;
            margin-top: 30px;
            cursor: pointer;
        }

        .emergency-mode button:last-of-type {
            background: transparent;
            color: white;
            border: 2px solid white;
            padding: 10px 20px;
            margin-top: 20px;
        }

        .charts-container {
            background: var(--card-bg);
            padding: 15px;
            border-radius: var(--border-radius);
            box-shadow: var(--box-shadow);
            margin-bottom: 25px;
        }

        .comparison-controls .search-box {
            max-width: 520px;
            margin-bottom: 20px;
        }

        .comparison-controls .search-box button {
            margin-left: 10px;
            white-space: nowrap;
        }
        
        #widget-code {
            border-radius: 10px;
        }
        
        .widget-generator > div {
            margin-top: 20px;
        }

        .widget-generator > div > div {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-top: 10px;
        }

        .weather-community {
            display: none;
        }

        .analytics-dashboard {
            display: none;
        }
        
        .developer-api {
            display: none;
        }

        .ar-weather {
            display: none;
        }
        
        .weather-education {
            display: none;
        }
        
        .social-section button {
            margin-top: 20px;
        }

        .ar-section button {
            margin-top: 20px;
        }