/* WS2910 Weather Station Dashboard Styles */

:root {
    --primary-color: #2563eb;
    --secondary-color: #3b82f6;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --info-color: #06b6d4;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    padding: 20px;
}

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

/* Header */
.header {
    text-align: center;
    margin-bottom: 30px;
    padding: 30px 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.header h1 {
    font-size: 2.5rem;
    margin-bottom: 5px;
    font-weight: 700;
}

.subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Alert Banner */
.alert-banner {
    background: var(--danger-color);
    color: white;
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
    font-weight: 600;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.9; }
}

/* Section */
.section {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: var(--shadow);
}

.section h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--text-primary);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 10px;
}

/* Loading Indicator */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Current Conditions Grid */
.conditions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.condition-card {
    display: flex;
    align-items: center;
    padding: 20px;
    border-radius: 8px;
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    transition: transform 0.2s, box-shadow 0.2s;
}

.condition-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.condition-icon {
    font-size: 3rem;
    margin-right: 15px;
}

.condition-content {
    flex: 1;
}

.condition-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
}

.condition-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
}

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

/* Temperature Colors */
.temp-card { border-color: #ef4444; }
.humidity-card { border-color: #06b6d4; }
.pressure-card { border-color: #8b5cf6; }
.wind-card { border-color: #10b981; }
.uv-card { border-color: #f59e0b; }
.rain-card { border-color: #3b82f6; }

/* Two Column Layout */
.two-column {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 25px;
    margin-bottom: 25px;
}

/* Forecast */
.forecast-item {
    margin-bottom: 15px;
    padding: 15px;
    background: var(--bg-color);
    border-radius: 6px;
    border-left: 4px solid var(--primary-color);
}

.forecast-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
    font-weight: 600;
}

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

.forecast-confidence {
    margin-top: 15px;
    padding: 10px;
    background: var(--info-color);
    color: white;
    border-radius: 6px;
    text-align: center;
    font-weight: 600;
}

/* Alerts */
.alert-count {
    display: inline-block;
    background: var(--danger-color);
    color: white;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 0.85rem;
    margin-left: 10px;
}

.alert-item {
    margin-bottom: 12px;
    padding: 15px;
    border-radius: 6px;
    border-left: 4px solid;
}

.alert-item.info {
    background: #e0f2fe;
    border-color: var(--info-color);
}

.alert-item.advisory {
    background: #fef3c7;
    border-color: var(--warning-color);
}

.alert-item.warning {
    background: #fed7aa;
    border-color: #f97316;
}

.alert-item.alert {
    background: #fee2e2;
    border-color: var(--danger-color);
}

.alert-title {
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 5px;
}

.alert-message {
    font-size: 0.9rem;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.alert-action {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-style: italic;
}

.no-alerts {
    text-align: center;
    padding: 30px;
    color: var(--text-secondary);
}

.no-alerts-icon {
    font-size: 3rem;
    margin-bottom: 10px;
}

/* Statistics Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.stat-card {
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 8px;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
}

/* Charts */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 25px;
}

.chart-container {
    position: relative;
    height: 300px;
    padding: 15px;
    background: var(--bg-color);
    border-radius: 8px;
}

/* Footer */
.footer {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--shadow);
    margin-top: 25px;
}

.footer-content {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-item {
    text-align: center;
}

.footer-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 5px;
}

.footer-item span:last-child {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Battery Status */
#battery.ok {
    color: var(--success-color);
}

#battery.low {
    color: var(--danger-color);
    font-weight: 700;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header h1 {
        font-size: 1.8rem;
    }

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

    .two-column {
        grid-template-columns: 1fr;
    }

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

    .chart-container {
        height: 250px;
    }

    .footer-content {
        flex-direction: column;
    }
}

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

    .section {
        padding: 15px;
    }

    .header {
        padding: 20px 15px;
    }

    .condition-value {
        font-size: 1.5rem;
    }

    .stat-value {
        font-size: 1.5rem;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section {
    animation: fadeIn 0.3s ease-in-out;
}

/* Utility Classes */
.text-success { color: var(--success-color); }
.text-warning { color: var(--warning-color); }
.text-danger { color: var(--danger-color); }
.text-info { color: var(--info-color); }

/* OpenWeatherMap Comparison Section */
.owm-section {
    border: 2px solid #10b981;
}

.owm-section h2 {
    border-bottom-color: #10b981;
}

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

.owm-card {
    background: var(--bg-color);
    border-radius: 8px;
    padding: 20px;
    border: 1px solid var(--border-color);
}

.owm-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
    font-weight: 600;
}

.owm-comparison {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.owm-local,
.owm-remote {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: white;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.owm-source {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.owm-local span:last-child,
.owm-remote span:last-child {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.owm-diff {
    text-align: center;
    padding: 10px;
    background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
    border-radius: 6px;
    font-size: 0.95rem;
}

.owm-weather {
    text-align: center;
    padding: 15px;
    background: linear-gradient(135deg, var(--info-color), #0891b2);
    color: white;
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: 600;
}

.owm-error {
    text-align: center;
    padding: 30px;
    color: var(--text-secondary);
    font-style: italic;
}

@media (max-width: 768px) {
    .owm-grid {
        grid-template-columns: 1fr;
    }
}