/* Responsive Styles for Thermal Battery Report */

@media (max-width: 1400px) {
    .container {
        max-width: 100%;
        padding: 1.5rem;
    }
}

@media (max-width: 1200px) {
    .container {
        gap: 2rem;
    }
    
    .sidebar {
        width: 240px;
    }
}

@media (max-width: 1024px) {
    .container {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        display: none;
    }
    
    .main-content {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 2rem 1.5rem;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    table {
        font-size: 0.85rem;
    }
    
    th, td {
        padding: 0.5rem;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 14px;
    }
    
    .main-content {
        padding: 1rem;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
}