/* Main Styles for Lake Washington Water Level Visualization */

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    color: #333;
}

.chart-container {
    width: 100%;
    height: 400px;
    position: relative;
}

.stat-label {
    font-size: 0.9rem;
    color: #6c757d;
    margin-bottom: 5px;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: bold;
    color: #0d6efd;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .stat-value {
        font-size: 1.2rem;
    }
    
    h1 {
        font-size: 1.8rem;
    }
}

/* Custom tooltip styling */
.tooltip-custom {
    padding: 10px;
    background-color: rgba(255, 255, 255, 0.9);
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* Animation for chart loading */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.chart-container {
    animation: fadeIn 0.5s ease-in-out;
}

/* Button hover effects */
.btn-outline-primary:hover {
    box-shadow: 0 0 5px rgba(13, 110, 253, 0.5);
}

/* Card styling */
.card {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.125);
}

.card-header {
    background-color: #f8f9fa;
    font-weight: 600;
}