@asafarim/react-themes/dist/styles.css

A comprehensive theme management system for React applications with automatic dark/light mode detection, custom theme creation, and smooth transitions.

/* @asafarim/react-themes - CSS Variables and Base Styles */

/* Theme CSS Variables - Auto-applied by the ThemeProvider */
:root {
  /* Colors */
  --theme-color-background: var(--theme-color-background, #ffffff);
  --theme-color-background-secondary: var(--theme-color-background-secondary, #f8fafc);
  --theme-color-background-tertiary: var(--theme-color-background-tertiary, #f1f5f9);
  --theme-color-text: var(--theme-color-text, #0f172a);
  --theme-color-text-secondary: var(--theme-color-text-secondary, #475569);
  --theme-color-text-muted: var(--theme-color-text-muted, #64748b);
  --theme-color-border: var(--theme-color-border, #e2e8f0);
  --theme-color-border-light: var(--theme-color-border-light, #f1f5f9);
  --theme-color-border-hover: var(--theme-color-border-hover, #cbd5e1);
  --theme-color-primary: var(--theme-color-primary, #3b82f6);
  --theme-color-primary-hover: var(--theme-color-primary-hover, #2563eb);
  --theme-color-primary-active: var(--theme-color-primary-active, #1d4ed8);
  --theme-color-hover: var(--theme-color-hover, #f8fafc);
  --theme-color-active: var(--theme-color-active, #f1f5f9);
  --theme-color-focus: var(--theme-color-focus, rgba(59, 130, 246, 0.1));
  
  /* Spacing */
  --theme-spacing-xs: var(--theme-spacing-xs, 0.25rem);
  --theme-spacing-sm: var(--theme-spacing-sm, 0.5rem);
  --theme-spacing-md: var(--theme-spacing-md, 1rem);
  --theme-spacing-lg: var(--theme-spacing-lg, 1.5rem);
  --theme-spacing-xl: var(--theme-spacing-xl, 2rem);
  --theme-spacing-2xl: var(--theme-spacing-2xl, 3rem);
  --theme-spacing-3xl: var(--theme-spacing-3xl, 4rem);
  --theme-spacing-4xl: var(--theme-spacing-4xl, 6rem);
  
  /* Border Radius */
  --theme-radius-none: var(--theme-radius-none, 0);
  --theme-radius-sm: var(--theme-radius-sm, 0.25rem);
  --theme-radius-md: var(--theme-radius-md, 0.375rem);
  --theme-radius-lg: var(--theme-radius-lg, 0.5rem);
  --theme-radius-xl: var(--theme-radius-xl, 0.75rem);
  --theme-radius-2xl: var(--theme-radius-2xl, 1rem);
  --theme-radius-full: var(--theme-radius-full, 9999px);
  
  /* Typography */
  --theme-font-family-sans: var(--theme-font-family-sans, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif);
  --theme-font-family-serif: var(--theme-font-family-serif, ui-serif, Georgia, Cambria, "Times New Roman", Times, serif);
  --theme-font-family-mono: var(--theme-font-family-mono, ui-monospace, SFMono-Regular, "SF Mono", Consolas, "Liberation Mono", Menlo, monospace);
  
  /* Font Sizes */
  --theme-font-size-xs: var(--theme-font-size-xs, 0.75rem);
  --theme-font-size-sm: var(--theme-font-size-sm, 0.875rem);
  --theme-font-size-base: var(--theme-font-size-base, 1rem);
  --theme-font-size-lg: var(--theme-font-size-lg, 1.125rem);
  --theme-font-size-xl: var(--theme-font-size-xl, 1.25rem);
  --theme-font-size-2xl: var(--theme-font-size-2xl, 1.5rem);
  --theme-font-size-3xl: var(--theme-font-size-3xl, 1.875rem);
  --theme-font-size-4xl: var(--theme-font-size-4xl, 2.25rem);
  --theme-font-size-5xl: var(--theme-font-size-5xl, 3rem);
  
  /* Transitions */
  --theme-transition-fast: var(--theme-transition-fast, 150ms ease);
  --theme-transition-normal: var(--theme-transition-normal, 250ms ease);
  --theme-transition-slow: var(--theme-transition-slow, 350ms ease);
  --theme-transition-bounce: var(--theme-transition-bounce, 250ms cubic-bezier(0.68, -0.55, 0.265, 1.55));
  
  /* Z-Index */
  --theme-z-index-dropdown: var(--theme-z-index-dropdown, 1000);
  --theme-z-index-modal: var(--theme-z-index-modal, 1050);
  --theme-z-index-tooltip: var(--theme-z-index-tooltip, 1100);
  --theme-z-index-overlay: var(--theme-z-index-overlay, 1200);
}

/* Optional Base Styles */
.theme-base {
  font-family: var(--theme-font-family-sans);
  font-size: var(--theme-font-size-base);
  color: var(--theme-color-text);
  background-color: var(--theme-color-background);
  transition: color var(--theme-transition-normal), background-color var(--theme-transition-normal);
}

/* Theme Toggle Button Styles */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--theme-spacing-sm) var(--theme-spacing-md);
  border: 1px solid var(--theme-color-border);
  border-radius: var(--theme-radius-md);
  background-color: var(--theme-color-background);
  color: var(--theme-color-text);
  cursor: pointer;
  transition: all var(--theme-transition-normal);
  font-size: var(--theme-font-size-sm);
  font-weight: 500;
}

.theme-toggle:hover {
  background-color: var(--theme-color-hover);
  border-color: var(--theme-color-border-hover);
}

.theme-toggle:focus {
  outline: none;
  background-color: var(--theme-color-hover);
  border-color: var(--theme-color-primary);
  box-shadow: 0 0 0 3px var(--theme-color-focus);
}

/* Theme Selector Styles */
.theme-selector {
  padding: var(--theme-spacing-sm) var(--theme-spacing-md);
  border: 1px solid var(--theme-color-border);
  border-radius: var(--theme-radius-md);
  background-color: var(--theme-color-background);
  color: var(--theme-color-text);
  font-size: var(--theme-font-size-sm);
  transition: all var(--theme-transition-normal);
}

.theme-selector:focus {
  outline: none;
  border-color: var(--theme-color-primary);
  box-shadow: 0 0 0 3px var(--theme-color-focus);
}

/* Utility Classes */
.theme-bg-primary {
  background-color: var(--theme-color-background);
}

.theme-bg-secondary {
  background-color: var(--theme-color-background-secondary);
}

.theme-text-primary {
  color: var(--theme-color-text);
}

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

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

.theme-border {
  border: 1px solid var(--theme-color-border);
}

.theme-rounded {
  border-radius: var(--theme-radius-md);
}

.theme-shadow {
  box-shadow: var(--theme-color-shadow, 0 1px 3px 0 rgba(0, 0, 0, 0.1));
}

/* Dark mode body class support */
body.theme-dark {
  color-scheme: dark;
}

body.theme-light {
  color-scheme: light;
}

/* Smooth transitions for theme changes */
* {
  transition: background-color var(--theme-transition-normal), 
              color var(--theme-transition-normal), 
              border-color var(--theme-transition-normal);
}

/* Remove transitions for users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}