/* Explain: Theme design tokens (colors, fonts) — single source of truth for styling. - */
:root {
    --primary-color: #0284c7; /* Sky 600 */
    --primary-hover: #0369a1; /* Sky 700 */
    --secondary-color: #0f172a; /* Slate 900 */
    --accent-color: #38bdf8; /* Sky 400 */
    --background-color: #f8fafc;
    --surface-color: #ffffff;
    --text-color: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --font-heading: 'Cairo', sans-serif;
    --font-body: 'Cairo', sans-serif;
}