/* ============================================
   Support&Shop HOME - CSS Variables
   ============================================ */

:root {
  /* Primary Brand Colors */
  --color-primary: #2563EB;
  --color-primary-dark: #1D4ED8;
  --color-primary-light: #3B82F6;
  --color-accent: #F59E0B;
  --color-accent-light: #FBBF24;

  /* Heart/Gold accent from design */
  --color-heart: #F5A623;
  --color-gold: #FFD700;

  /* Progress bar colors */
  --color-progress-bg: #E5E7EB;
  --color-progress-fill: #2563EB;

  /* Text Colors */
  --color-text-primary: #111827;
  --color-text-secondary: #6B7280;
  --color-text-muted: #9CA3AF;
  --color-text-inverse: #FFFFFF;

  /* Background Colors */
  --color-bg-primary: #FFFFFF;
  --color-bg-secondary: #F9FAFB;
  --color-bg-tertiary: #F3F4F6;
  --color-bg-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);

  /* Border Colors */
  --color-border: #E5E7EB;
  --color-border-light: #F3F4F6;

  /* Button Colors */
  --color-btn-primary-bg: #2563EB;
  --color-btn-primary-text: #FFFFFF;
  --color-btn-primary-hover: #1D4ED8;
  --color-btn-secondary-bg: #FFFFFF;
  --color-btn-secondary-border: #D1D5DB;
  --color-btn-secondary-text: #374151;
  --color-btn-secondary-hover: #F9FAFB;

  /* Store Card Colors */
  --color-store-card-bg: #FFFFFF;
  --color-store-card-border: #E5E7EB;
  --color-store-card-hover: #F9FAFB;

  /* Install Banner */
  --color-banner-bg: #EFF6FF;
  --color-banner-border: #BFDBFE;
  --color-banner-text: #1E40AF;

  /* How It Works */
  --color-step-bg: #FFFFFF;
  --color-step-border: #E5E7EB;
  --color-step-number-bg: #2563EB;
  --color-step-number-text: #FFFFFF;

  /* Footer */
  --color-footer-bg: #F9FAFB;
  --color-footer-border: #E5E7EB;
  --color-footer-text: #6B7280;

  /* Shadow */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Spacing Scale */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;

  /* Typography */
  --font-family-base: Poppins,sans-serif;
  --font-size-xs: 12px;
  --font-size-sm: 14px;
  --font-size-base: 16px;
  --font-size-lg: 18px;
  --font-size-xl: 20px;
  --font-size-2xl: 24px;
  --font-size-3xl: 30px;
  --font-size-4xl: 36px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;

  /* Layout */
  --container-max-width: 1200px;
  --header-height: 64px;
  --section-padding: var(--space-xl);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;

  /* Z-index Scale */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-modal: 300;
  --z-overlay: 400;
  --z-toast: 500;
}

/* Dark Mode Variables */
@media (prefers-color-scheme: dark) {
  :root {
    --color-text-primary: #F9FAFB;
    --color-text-secondary: #D1D5DB;
    --color-text-muted: #9CA3AF;
    --color-bg-primary: #111827;
    --color-bg-secondary: #1F2937;
    --color-bg-tertiary: #374151;
    --color-border: #374151;
    --color-border-light: #4B5563;
    --color-footer-bg: #1F2937;
    --color-banner-bg: #1E3A5F;
    --color-banner-border: #3B5998;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
  }
}