/* DontPayList - Base CSS (Ballitoville Match) */

:root {
  /* Colors - Ballitoville Blues */
  --color-primary: #1976A8;
  --color-primary-dark: #1565A8;
  --color-primary-light: #6B9AC4;
  --color-secondary: #8FB4D4;
  --color-accent: #1976A8;
  
  /* Status Colors */
  --color-success: #10b981;
  --color-error: #ef4444;
  --color-warning: #f59e0b;
  --color-info: #3b82f6;
  
  /* Neutral Colors */
  --color-background: #ffffff;
  --color-background-alt: #f9fafb;
  --color-foreground: #1f2937;
  --color-muted-foreground: #6b7280;
  --color-border: #e5e7eb;
  --color-card: #ffffff;
  
  /* Text Colors */
  --color-text-primary: #1f2937;
  --color-text-secondary: #4b5563;
  --color-text-muted: #9ca3af;
  
  /* Legacy mappings */
  --color-dark: var(--color-text-primary);
  --color-gray-dark: var(--color-text-secondary);
  --color-gray: var(--color-text-muted);
  --color-gray-light: var(--color-border);
  --color-gray-lighter: var(--color-background-alt);
  --color-white: var(--color-card);
  
  /* Alert Colors */
  --alert-success-bg: #d1fae5;
  --alert-success-text: #065f46;
  --alert-success-border: #6ee7b7;
  --alert-error-bg: #fee2e2;
  --alert-error-text: #991b1b;
  --alert-error-border: #fca5a5;
  --alert-warning-bg: #fef3c7;
  --alert-warning-text: #92400e;
  --alert-warning-border: #fcd34d;
  --alert-info-bg: #dbeafe;
  --alert-info-text: #1e40af;
  --alert-info-border: #93c5fd;
  
  /* Spacing - TIGHTER like Ballitoville */
  --spacing-xs: 0.25rem;   /* 4px */
  --spacing-sm: 0.5rem;    /* 8px */
  --spacing-md: 0.75rem;   /* 12px - reduced */
  --spacing-lg: 1rem;      /* 16px - reduced */
  --spacing-xl: 1.25rem;   /* 20px - reduced */
  --spacing-2xl: 1.5rem;   /* 24px - reduced */
  --spacing-3xl: 2rem;     /* 32px */
  
  /* Border Radius - Ballitoville */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 20px;
  --radius-pill: 9999px;
  
  /* Shadows - Subtle */
  --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);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-card: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  
  /* Typography - Match Ballitoville */
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-primary: var(--font-sans);
  
  /* Font Sizes - Smaller like Ballitoville */
  --font-size-xs: 0.75rem;    /* 12px */
  --font-size-sm: 0.875rem;   /* 14px */
  --font-size-base: 0.9375rem; /* 15px - slightly smaller */
  --font-size-lg: 1rem;       /* 16px */
  --font-size-xl: 1.125rem;   /* 18px */
  --font-size-2xl: 1.25rem;   /* 20px */
  --font-size-3xl: 1.5rem;    /* 24px */
  --font-size-4xl: 1.875rem;  /* 30px */
  --font-size-5xl: 2.25rem;   /* 36px */
  
  /* Line Heights - Normal */
  --line-height-tight: 1.25;
  --line-height-snug: 1.375;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;
  --line-height-loose: 2;
  --line-height-base: var(--line-height-normal);
  
  /* Container Widths */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
  --container-2xl: 1536px;
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-all: all 250ms cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Z-index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-popover: 600;
  --z-tooltip: 700;
  
  /* Backdrop Blur */
  --backdrop-blur-sm: blur(4px);
  --backdrop-blur-md: blur(8px);
  --backdrop-blur-lg: blur(16px);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background: var(--color-background-alt);
  min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
  font-weight: 600;
  letter-spacing: -0.01em;
}

h1 { font-size: var(--font-size-3xl); font-weight: 700; }
h2 { font-size: var(--font-size-2xl); font-weight: 700; }
h3 { font-size: var(--font-size-xl); font-weight: 600; }
h4 { font-size: var(--font-size-lg); font-weight: 600; }
h5 { font-size: var(--font-size-base); font-weight: 600; }
h6 { font-size: var(--font-size-sm); font-weight: 600; }

p {
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-normal);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-primary-dark);
}

strong, b { font-weight: 600; }
small { font-size: var(--font-size-sm); }

.text-muted { color: var(--color-text-muted); }
.text-secondary { color: var(--color-text-secondary); }

ul, ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
}

/* Form Reset */
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Focus Styles */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

button:focus-visible, a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Selection */
::selection {
  background: var(--color-primary-light);
  color: white;
}

::-moz-selection {
  background: var(--color-primary-light);
  color: white;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

::-webkit-scrollbar-track {
  background: var(--color-background-alt);
}

::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-lg);
  border: 3px solid var(--color-background-alt);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-muted);
}

/* Utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Responsive */
@media (max-width: 768px) {
  h1 { font-size: var(--font-size-2xl); }
  h2 { font-size: var(--font-size-xl); }
  h3 { font-size: var(--font-size-lg); }
}