/*
 * ============================================================
 * This file has been modularized into separate CSS files.
 * Dash automatically loads all CSS from assets/ and subdirectories,
 * so no Python import changes are needed.
 *
 * See: assets/css/
 *   00-base.css       — CSS variables, resets, typography, body, utilities, light/dark theme, animations, colorblind mode
 *   01-sidebar.css    — Sidebar navigation, collapse sections, sidebar toggle, sidebar links, settings
 *   02-cards.css      — Card styles, stat/metric/feature cards, hero sections, tool cards, badges, alerts, tour, contact form
 *   03-charts.css     — Chart containers, Plotly overrides, DataTable styling, dropdowns, comparison tables
 *   04-pages.css      — Page-specific styles (directory, docs, search, architecture, live trading, blog)
 *   05-responsive.css — All @media queries, mobile/tablet breakpoints, print styles
 * ============================================================
 */