/* Explain: Theme design tokens (Industrial & Electrical Theme) */
:root {
    --primary-color: #0284c7; /* Sky Blue */
    --primary-hover: #0369a1;
    --secondary-color: #1e293b; /* Slate Dark */
    --accent-color: #f59e0b; /* Amber/Yellow caution */
    --background-color: #ffffff;
    --surface-color: #f8fafc;
    --text-color: #0f172a;
    --text-muted: #475569;
    --border-color: #e2e8f0;
    --font-heading: 'Cairo', sans-serif;
    --font-body: 'Cairo', sans-serif;
}