/* Barneo Products Widget - CSS Variables */

:root {
  /* Colors - Primary */
  --barneo-primary: #3b82f6;
  --barneo-primary-hover: #2563eb;
  --barneo-primary-light: rgba(59, 130, 246, 0.1);

  /* Colors - Neutral */
  --barneo-white: #ffffff;
  --barneo-gray-50: #f9fafb;
  --barneo-gray-100: #f3f4f6;
  --barneo-gray-200: #e5e7eb;
  --barneo-gray-300: #d1d5db;
  --barneo-gray-400: #9ca3af;
  --barneo-gray-500: #6b7280;
  --barneo-gray-600: #4b5563;
  --barneo-gray-700: #374151;
  --barneo-gray-800: #1f2937;
  --barneo-gray-900: #111827;

  /* Colors - Semantic */
  --barneo-success: #10b981;
  --barneo-warning: #f59e0b;
  --barneo-error: #dc2626;
  --barneo-info: #3b82f6;

  /* Colors - Background */
  --barneo-bg-primary: var(--barneo-white);
  --barneo-bg-secondary: var(--barneo-gray-50);
  --barneo-bg-hover: var(--barneo-gray-100);
  --barneo-bg-disabled: var(--barneo-gray-100);
  --barneo-bg-skeleton: var(--barneo-gray-200);

  /* Colors - Text */
  --barneo-text-primary: var(--barneo-gray-900);
  --barneo-text-secondary: var(--barneo-gray-600);
  --barneo-text-muted: var(--barneo-gray-500);
  --barneo-text-disabled: var(--barneo-gray-400);

  /* Colors - Border */
  --barneo-border-light: var(--barneo-gray-200);
  --barneo-border-medium: var(--barneo-gray-300);
  --barneo-border-focus: var(--barneo-primary);

  /* Spacing */
  --barneo-spacing-xs: 4px;
  --barneo-spacing-sm: 8px;
  --barneo-spacing-md: 12px;
  --barneo-spacing-lg: 16px;
  --barneo-spacing-xl: 20px;
  --barneo-spacing-2xl: 24px;
  --barneo-spacing-3xl: 32px;

  /* Border Radius */
  --barneo-radius-sm: 4px;
  --barneo-radius-md: 6px;
  --barneo-radius-lg: 8px;
  --barneo-radius-xl: 12px;
  --barneo-radius-full: 50%;

  /* Typography */
  --barneo-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  --barneo-font-size-xs: 12px;
  --barneo-font-size-sm: 14px;
  --barneo-font-size-base: 16px;
  --barneo-font-size-lg: 18px;
  --barneo-font-size-xl: 20px;
  --barneo-font-size-2xl: 24px;
  --barneo-font-size-3xl: 32px;

  /* Line Heights */
  --barneo-line-height-tight: 1.25;
  --barneo-line-height-normal: 1.5;
  --barneo-line-height-relaxed: 1.75;

  /* Font Weights */
  --barneo-font-weight-normal: 400;
  --barneo-font-weight-medium: 500;
  --barneo-font-weight-semibold: 600;
  --barneo-font-weight-bold: 700;

  /* Shadows */
  --barneo-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --barneo-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --barneo-shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
  --barneo-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

  /* Transitions */
  --barneo-transition-fast: 0.15s ease;
  --barneo-transition-normal: 0.2s ease;
  --barneo-transition-slow: 0.3s ease;

  /* Z-Index */
  --barneo-z-dropdown: 1000;
  --barneo-z-modal: 1050;
  --barneo-z-tooltip: 1100;

  /* Products Widget Specific */
  --barneo-products-bg: var(--barneo-bg-primary);
  --barneo-products-border: var(--barneo-border-light);
  --barneo-products-shadow: var(--barneo-shadow-sm);
  --barneo-products-shadow-hover: var(--barneo-shadow-md);

  /* Product Card */
  --barneo-product-card-bg: var(--barneo-bg-primary);
  --barneo-product-card-border: var(--barneo-border-light);
  --barneo-product-card-radius: var(--barneo-radius-lg);
  --barneo-product-card-padding: var(--barneo-spacing-md);
  --barneo-product-card-transition: all var(--barneo-transition-normal);

  /* Product Image */
  --barneo-product-image-bg: var(--barneo-bg-secondary);
  --barneo-product-image-radius: var(--barneo-radius-md);
  --barneo-product-image-placeholder-bg: var(--barneo-bg-skeleton);

  /* Product Content */
  --barneo-product-title-color: var(--barneo-text-primary);
  --barneo-product-title-size: var(--barneo-font-size-sm);
  --barneo-product-title-weight: var(--barneo-font-weight-medium);
  --barneo-product-description-color: var(--barneo-text-secondary);
  --barneo-product-description-size: var(--barneo-font-size-xs);
  --barneo-product-price-color: var(--barneo-success);
  --barneo-product-price-size: var(--barneo-font-size-base);
  --barneo-product-price-weight: var(--barneo-font-weight-semibold);

  /* Pagination */
  --barneo-pagination-bg: var(--barneo-bg-primary);
  --barneo-pagination-border: var(--barneo-border-light);
  --barneo-pagination-button-bg: var(--barneo-bg-primary);
  --barneo-pagination-button-color: var(--barneo-text-primary);
  --barneo-pagination-button-hover-bg: var(--barneo-bg-hover);
  --barneo-pagination-button-active-bg: var(--barneo-primary);
  --barneo-pagination-button-active-color: var(--barneo-white);
  --barneo-pagination-button-disabled-bg: var(--barneo-bg-disabled);
  --barneo-pagination-button-disabled-color: var(--barneo-text-disabled);

  /* Loading */
  --barneo-loading-spinner-color: var(--barneo-primary);
  --barneo-loading-text-color: var(--barneo-text-secondary);

  /* Empty State */
  --barneo-empty-text-color: var(--barneo-text-secondary);
  --barneo-empty-icon-color: var(--barneo-text-muted);

  /* Error State */
  --barneo-error-text-color: var(--barneo-error);
  --barneo-error-bg: #fef2f2;
  --barneo-error-border: #fecaca;
}