/* Solar Analysis Custom Styles */

:root {
    --solar-primary: #f39c12;
    --solar-secondary: #3498db;
    --solar-success: #27ae60;
    --solar-warning: #f1c40f;
    --solar-danger: #e74c3c;
    --solar-panel-color: #2c3e50;
}

/* Solar-specific enhancements */
.solar-map {
    border: 2px solid var(--bs-border-color);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.metric-card {
    transition: transform 0.2s ease-in-out;
}

.metric-card:hover {
    transform: translateY(-2px);
}

/* Panel visualization */
.solar-panel-rect {
    fill: var(--solar-panel-color);
    stroke: #34495e;
    stroke-width: 1;
    opacity: 0.8;
}

.solar-panel-rect:hover {
    opacity: 1;
    stroke-width: 2;
}

/* Layer control buttons */
.layer-control {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 0.5rem;
    padding: 0.5rem;
}

.layer-toggle {
    margin: 0.25rem;
    min-width: 100px;
}

/* Solar calculator styling */
.calculator-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.form-range::-webkit-slider-thumb {
    background: var(--solar-primary);
}

.form-range::-moz-range-thumb {
    background: var(--solar-primary);
    border: none;
}

/* Chart containers */
.solar-chart {
    height: 300px;
    background: white;
    border-radius: 0.5rem;
    border: 1px solid var(--bs-border-color);
    padding: 1rem;
}

/* Loading states */
.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

/* Energy production indicators */
.energy-indicator {
    position: relative;
    overflow: hidden;
}

.energy-indicator::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .solar-map {
        height: 300px;
    }
    
    .metric-card {
        margin-bottom: 1rem;
    }
    
    .layer-control {
        position: relative;
        margin-bottom: 1rem;
    }
}

/* Print styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    .solar-map {
        height: 400px;
        break-inside: avoid;
    }
    
    .metric-card {
        break-inside: avoid;
        margin-bottom: 1rem;
    }
}

/* Accessibility improvements */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus indicators */
.btn:focus,
.form-control:focus,
.form-select:focus,
.form-range:focus {
    box-shadow: 0 0 0 0.2rem rgba(243, 156, 18, 0.25);
    border-color: var(--solar-primary);
}

/* Dark mode enhancements */
[data-bs-theme="dark"] .solar-chart {
    background: var(--bs-dark);
    color: var(--bs-light);
}

[data-bs-theme="dark"] .calculator-section {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
}

[data-bs-theme="dark"] .loading-overlay {
    background: rgba(0, 0, 0, 0.9);
    color: white;
}

/* Animation for solar panels */
@keyframes solarPanelGlow {
    0%, 100% { box-shadow: 0 0 5px rgba(243, 156, 18, 0.5); }
    50% { box-shadow: 0 0 20px rgba(243, 156, 18, 0.8); }
}

.solar-panel-active {
    animation: solarPanelGlow 2s ease-in-out infinite;
}

/* Gradient backgrounds for metrics */
.metric-gradient-1 {
    background: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
}

.metric-gradient-2 {
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
}

.metric-gradient-3 {
    background: linear-gradient(135deg, #27ae60 0%, #229954 100%);
}

.metric-gradient-4 {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
}