:root {
  /* Brand Colors - Warm Sand & Cloud Theme (Slate Blue-Grey) */
  --color-primary: #64748B;
  --color-primary-hover: #475569;
  --color-accent: #64748B;

  /* Functional Colors */
  --color-success: #10B981;
  --color-warning: #F59E0B;
  --color-error: #EF4444;

  /* Backgrounds */
  --color-bg-app: #FDFBF7;
  --color-bg-card: #FFFFFF;
  --color-bg-input: #FFFFFF;

  /* Chat Colors */
  --color-bubble-user: #F1F5F9; /* Cloud Blue */
  --color-bubble-bot: #FFFFFF;
  --color-text-bubble-user: #1F2937;
  --color-text-bubble-bot: #1F2937;

  /* Typography */
  --color-text-main: #334155;
  --color-text-muted: #64748B;
  --color-text-inverse: #FFFFFF;

  /* UI Elements */
  --color-border: #E2E8F0;
  --color-shadow: rgba(100, 116, 139, 0.1);
  --color-shadow-strong: rgba(100, 116, 139, 0.2);

  /* Layout */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  
  /* Fonts */
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  --font-hebrew: 'Noto Sans Hebrew', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}