/* Barneo Search 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;
  
  /* Sizes */
  --barneo-input-height: 48px;
  --barneo-input-height-sm: 36px;
  --barneo-input-height-lg: 56px;
  --barneo-button-size: 42px;
  --barneo-icon-size: 16px;
  --barneo-avatar-size: 40px;
  
  /* Layout */
  --barneo-max-width: 600px;
  --barneo-min-height: 50px;
  --barneo-dropdown-max-height: 500px;
  --barneo-results-max-height: 300px;
}