/* Explain: Theme design tokens (colors, fonts) — single source of truth. */
:root {
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --secondary-color: #f97316;
    --secondary-hover: #ea580c;
    --accent-color: #fb923c;
    --background-color: rgba(255, 255, 255, 0.5);
    --surface-color: rgba(240, 249, 255, 0.5);
    --text-color: #000000;
    --text-muted: #1f2937;
    --border-color: rgba(229, 231, 235, 0.5);
    --font-heading: 'Noto Sans', sans-serif;
    --font-body: 'Noto Sans', sans-serif;
}