/* /assets/css/air-quality.css */
/* Updated April 2026 – vivid green AQI card + softer modern chart bands + polished cards */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 100vh;
}

.container { max-width: 1200px; margin: 0 auto; padding: 20px; }
section { margin-bottom: 40px; }

/* Current status – AQI + Weather cards */
.current-status {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

/* Vivid green AQI card (restored) */
.aqi-card {
    background: #00c853 !important;
    color: #fff;
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 15px 35px rgba(0, 200, 83, 0.3);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.aqi-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 200, 83, 0.4);
}

.aqi-value { font-size: 4.8rem; font-weight: 700; margin-bottom: 8px; line-height: 1; }
.aqi-category { font-size: 1.6rem; font-weight: 600; margin-bottom: 15px; text-transform: uppercase; letter-spacing: 0.5px; }

.aqi-details {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    margin-top: 20px;
}

.aqi-detail {
    background: rgba(255,255,255,0.25);
    border-radius: 10px;
    padding: 12px 10px;
}

/* Weather card */
.weather-card {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.weather-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.weather-header { display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.weather-icon { font-size: 3rem; margin-right: 15px; }
.weather-condition { font-size: 1.8rem; font-weight: 600; color: #333; }
.weather-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; }
.weather-item { background: #f8f9fa; border-radius: 12px; padding: 15px; text-align: center; }
.weather-label { font-size: 0.9rem; color: #666; margin-bottom: 5px; text-transform: uppercase; letter-spacing: 0.5px; }
.weather-value { font-size: 1.4rem; font-weight: 600; color: #333; }

/* Charts – cleaner & modern */
.chart-section {
    background: white;
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.chart-title {
    font-size: 1.85rem;
    font-weight: 600;
    margin-bottom: 22px;
    color: #1f2937;
    text-align: center;
    letter-spacing: -0.02em;
}

.chart-container {
    position: relative;
    height: 400px;
    margin: 20px 0;
    background: #f8fafc;
    border-radius: 16px;
    padding: 20px;
    box-shadow: inset 0 2px 8px rgba(0,0,0,0.05);
}

/* Stats grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin: 30px 0 50px;
}

.stat-card {
    background: white;
    border-radius: 16px;
    padding: 24px 20px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.stat-card:hover { transform: translateY(-4px); }

.stat-value { font-size: 2.2rem; font-weight: bold; margin-bottom: 8px; }
.stat-label { font-size: 0.95rem; color: #666; }

/* Health insights, timestamp, mortality, responsive – unchanged from your original */
.health-insights { margin: 30px 0; }
.section-title { font-size: 24px; font-weight: 600; color: #333; margin-bottom: 20px; text-align: center; }
.insights-grid { display: grid; grid-template-columns: 1fr; gap: 15px; }
@media (min-width: 768px) { .insights-grid { grid-template-columns: 1fr 1fr; gap: 20px; } }

.insight-card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    display: flex;
    align-items: flex-start;
    gap: 15px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.insight-card:hover { transform: translateY(-2px); box-shadow: 0 4px 20px rgba(0,0,0,0.15); }
.insight-icon { font-size: 24px; flex-shrink: 0; margin-top: 2px; }
.insight-content { flex: 1; }
.insight-content h3 { font-size: 16px; font-weight: 600; color: #333; margin: 0 0 8px; }
.insight-content p { font-size: 14px; color: #666; margin: 0; line-height: 1.5; }

.timestamp-info {
    text-align: center;
    margin-top: 30px;
    padding: 20px;
    background: rgba(255,255,255,0.8);
    border-radius: 15px;
    font-size: 1rem;
    color: #666;
}

.mortality-info {
    background: #f8f9fa;
    border-left: 4px solid #dc3545;
    padding: 15px 20px;
    margin: 30px 0 20px;
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.5;
    color: #495057;
}
.mortality-info a { color: #007bff; text-decoration: none; font-weight: 500; }
.mortality-info a:hover { text-decoration: underline; }

.no-data-banner {
    background: #fff3cd;
    color: #856404;
    padding: 20px;
    border-radius: 12px;
    margin: 20px 0;
    text-align: center;
    border: 1px solid #ffeeba;
}

/* Responsive */
@media (max-width: 768px) {
    .container { padding: 10px; }
    .current-status { grid-template-columns: 1fr; gap: 15px; }
    .aqi-card, .weather-card { padding: 20px; }
    .aqi-value { font-size: 48px; }
    .weather-grid { grid-template-columns: 1fr 1fr; }
    .chart-container { height: 300px; }
    .stats-grid { grid-template-columns: 1fr; gap: 15px; }
}
@media (max-width: 480px) {
    .aqi-details { grid-template-columns: 1fr; }
    .weather-header { flex-direction: column; text-align: center; }
    .weather-icon { margin-right: 0; margin-bottom: 10px; }
}