/*
 * Marketing Hub - Main Application Stylesheet
 *
 * Propshaft automatically loads all CSS files in app/assets/stylesheets
 * CSS is organized into the following structure:
 *
 *   base/
 *     variables.css  - CSS custom properties
 *     reset.css      - CSS reset
 *     typography.css - Font styles
 *
 *   components/
 *     buttons.css    - Button styles
 *     cards.css      - Card components
 *     badges.css     - Status badges
 *     charts.css     - Chart containers
 *     forms.css      - Form elements
 *     navigation.css - Sidebar navigation
 *     notices.css    - System alerts and status notices
 *     skeleton.css   - Loading skeletons
 *     tables.css     - Data tables
 *     tooltips.css   - Info tooltips (render 'shared/info_tooltip')
 *
 *   layouts/
 *     grid.css       - Layout grids
 *
 *   pages/
 *     dashboard.css  - Dashboard-specific styles
 *     social.css     - Social Media page
 *     email.css      - Email Marketing page
 *     leads.css      - Lead Generation page
 *     insights.css   - AI Insights page
 */