/* 
  FIXBUCKET — YOUR SMART INSURANCE PLANNING PLATFORM
  Theme: Premium Modern InsurTech & FinTech
*/

:root {
  /* Color Palette */
  --color-primary: #0F172A;       /* Deep Slate Charcoal */
  --color-primary-light: #1E293B; /* Lighter Navy Slate */
  --color-primary-dark: #090D16;  /* Ultra Dark Background */
  
  --color-brand-blue: #2563EB;    /* Electric Sapphire Blue */
  --color-brand-blue-hover: #1D4ED8;
  --color-brand-blue-light: #EFF6FF;

  --color-brand-emerald: #10B981; /* Trust Emerald Green */
  --color-brand-emerald-hover: #059669;
  --color-brand-emerald-light: #ECFDF5;

  --color-brand-cyan: #0EA5E9;    /* Tech Cyan Glow */
  --color-brand-cyan-light: #F0F9FF;

  --color-accent: #2563EB;
  --color-accent-hover: #1D4ED8;
  --color-accent-light: #EFF6FF;

  --color-secondary: #0F172A;
  --color-secondary-hover: #1E293B;
  --color-secondary-light: #F1F5F9;

  --color-bg: #F8FAFC;            /* Clean Slate Light Background */
  --color-surface: #FFFFFF;       /* Pure White Card */
  --color-surface-hover: #F1F5F9;

  --color-text-main: #0F172A;     /* Slate 900 */
  --color-text-muted: #64748B;    /* Slate 500 */
  --color-text-inverse: #FFFFFF;

  --color-border: #E2E8F0;
  --color-border-hover: #CBD5E1;
  --color-border-focus: #2563EB;

  --color-success: #10B981;
  --color-success-bg: #D1FAE5;
  --color-warning: #F59E0B;
  --color-warning-bg: #FEF3C7;
  --color-danger: #EF4444;
  --color-danger-bg: #FEE2E2;
  --color-info: #0EA5E9;
  --color-info-bg: #E0F2FE;

  /* Gradients */
  --gradient-brand: linear-gradient(135deg, #2563EB 0%, #0EA5E9 100%);
  --gradient-emerald: linear-gradient(135deg, #10B981 0%, #059669 100%);
  --gradient-hero: linear-gradient(135deg, #0F172A 0%, #1E293B 60%, #0F172A 100%);
  --gradient-card-glow: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(14, 165, 233, 0.05) 100%);

  /* Typography */
  --font-thai: 'Prompt', 'Noto Sans Thai', sans-serif;
  --font-english: 'Inter', system-ui, -apple-system, sans-serif;

  /* Font Sizes & Line Heights */
  --font-xs: 0.75rem;     /* 12px */
  --font-sm: 0.875rem;    /* 14px */
  --font-base: 1rem;      /* 16px */
  --font-lg: 1.125rem;    /* 18px */
  --font-xl: 1.25rem;     /* 20px */
  --font-2xl: 1.5rem;     /* 24px */
  --font-3xl: 1.875rem;   /* 30px */
  --font-4xl: 2.25rem;    /* 36px */
  --font-5xl: 3rem;       /* 48px */

  /* Spacing */
  --space-1: 0.25rem;   /* 4px */
  --space-2: 0.5rem;    /* 8px */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-6: 1.5rem;    /* 24px */
  --space-8: 2rem;      /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-12: 3rem;     /* 48px */
  --space-16: 4rem;     /* 64px */
  --space-24: 6rem;     /* 96px */

  /* Layout Containers */
  --max-width-site: 1240px;
  --max-width-narrow: 860px;
  --max-width-form: 720px;

  /* Border Radius */
  --radius-sm: 0.375rem; /* 6px */
  --radius-md: 0.5rem;  /* 8px */
  --radius-lg: 0.75rem; /* 12px */
  --radius-xl: 1rem;    /* 16px */
  --radius-2xl: 1.5rem; /* 24px */
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.1), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.12), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
  --shadow-glow: 0 0 25px rgba(37, 99, 235, 0.25);
  --shadow-glass: 0 8px 32px 0 rgba(15, 23, 42, 0.15);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 350ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Z-Index Hierarchy */
  --z-sticky: 100;
  --z-floating: 200;
  --z-drawer: 300;
  --z-modal: 400;
  --z-toast: 500;
}