/* 
 * ustwo Accessibility Microsite - Essential Utilities
 */

/* Spacing utilities */
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-6 { margin-bottom: 3rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-6 { margin-top: 3rem; }

.p-0 { padding: 0; }
.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }
.p-4 { padding: 2rem; }

/* Text utilities */
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }

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

.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }

/* Layout utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }

.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.gap-4 { gap: 2rem; }

.block { display: block; }
.inline-block { display: inline-block; }
.hidden { display: none; }

/* Width utilities */
.w-full { width: 100%; }
.w-auto { width: auto; }

/* Background utilities */
.bg-white { background-color: white; }
.bg-gray-50 { background-color: var(--color-gray-50); }
.bg-gray-100 { background-color: var(--color-gray-100); }

/* Border utilities */
.border { border: 1px solid var(--color-gray-150); }
.border-gray-200 { border-color: var(--color-gray-200); }
.rounded { border-radius: 0.375rem; }
.rounded-lg { border-radius: 0.5rem; }

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

/* Accessibility classes */
.not-sr-only {
  position: static;
  width: auto;
  height: auto;
  padding: 0;
  margin: 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

/* Display utilities */
.hide {
  display: none;
}

.fullHeight {
  height: 100%;
}

/* Text alignment */
.textAlignRight {
  text-align: right;
}

@media (min-width: 1024px) {
  /* Center alignment removed for cleaner dashboard design */
}

/* Margin utilities */
.noMargin {
  margin: 0;
}

.noTopMargin {
  margin-top: 0;
}

.noBottomMargin {
  margin-bottom: 0;
}

.textMarginTop {
  margin-top: var(--space-4);
}

.textMarginTopSmall {
  margin-top: var(--space-2);
}

.textMarginTopLarge {
  margin-top: var(--space-8);
}

.textMarginBottomLarge {
  margin-bottom: var(--space-8);
}

.textMarginBottomSmall {
  margin-bottom: var(--space-2);
}

/* Responsive utilities */
@media (--for-up-to-tablet) {
  .hideMobile {
    display: none;
  }

  .noMobilePadding {
    padding: 0;
  }

  .noMobileMargin {
    margin: 0;
  }
}

@media (--for-tablet) {
  .onlyMobile {
    display: none;
  }
}

@media (--for-up-to-large-tablet) {
  .hideTablet {
    display: none;
  }
}

@media (max-width: 640px) {
  .hideOnTinyScreens {
    display: none;
  }
}

@media (min-width: 640px) {
  .hideOnTinyScreens {
    display: inline;
  }
}

/* Font weight utilities */
.fontWeightBold {
  font-weight: 500;
}

.fontWeightNormal {
  font-weight: 300;
}

.fontItalic {
  font-style: italic;
}

.fontBody {
  font-family: var(--bodyFont);
}

.fontTitle {
  font-family: var(--titleFont);
  line-height: 1.3;
  font-weight: 300;
}

/* Accessibility utilities */
.visually-hidden {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

/* Skip link styles */

.skip-to-content > a {
  position: absolute;
  top: -3rem;
  left: 11rem;
  z-index: 100;
  transition: var(--transition);
  /* display: none; */
}

.skip-to-content > a:focus-visible {
  top: 0.9rem;
}

/* Focus styles for keyboard users */
*:focus-visible {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .button {
    border: 2px solid;
  }
  
  .card, .pattern-card {
    border: 2px solid;
  }
  
  .skip-link, .skip-to-content a {
    border: 2px solid;
  }
  
  .dark-mode-toggle {
    border: 3px solid;
  }
}

/* Windows High Contrast Mode */
@media screen and (-ms-high-contrast: active) {
  .button {
    border: 2px solid ButtonText;
  }
  
  .card, .pattern-card {
    border: 1px solid WindowText;
  }
  
  .skip-link, .skip-to-content a {
    border: 2px solid ButtonText;
  }
  
  .dark-mode-toggle {
    border: 2px solid ButtonText;
  }
}

/* Box model utilities */
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* Reduced motion preferences */
@media (prefers-reduced-motion) {
  html {
    scroll-behavior: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Color utilities - moved from components for better organization */
.colorWhite { color: white; }
.colorBlack { color: black; }
.colorRed { color: var(--color-red); }
.colorYellow { color: var(--color-yellow); }
.colorBlue { color: var(--color-blue); }
.colorPurple { color: var(--color-purple); }
.colorDarkBlue { color: var(--color-darkBlue); }
.colorGreen { color: var(--color-green); }
.colorOrange { color: var(--color-orange); }
.colorPink { color: var(--color-pink); }
.colorLime { color: var(--color-lime); }
.colorOffBlack { color: var(--color-offBlack); }
.colorOffWhite { color: var(--color-offWhite); }
.colorDarkGrey { color: var(--color-darkGrey); }
.colorLightGrey { color: var(--color-lightGrey); }
.colorLightBlue { color: var(--color-lightBlue); }
.colorDarkPink { color: var(--color-darkPink); }

/* Dark mode overrides for color utilities */
.dark .colorOffBlack { color: var(--color-gray-100); }
.dark .colorOffWhite { color: var(--color-gray-800); }
.dark .colorDarkGrey { color: var(--color-gray-300); }
.dark .colorLightGrey { color: var(--color-gray-500); }

/* Utility background overrides */
.dark .bg-white { background-color: var(--color-gray-800); }
.dark .bg-gray-50 { background-color: var(--color-gray-850); }
.dark .bg-gray-100 { background-color: var(--color-gray-800); }

/* Utility text color overrides */
.dark .text-primary { color: var(--color-gray-100); }
.dark .text-secondary { color: var(--color-gray-300); }
.dark .text-muted { color: var(--color-gray-400); }

/* Border utility overrides */
.dark .border { border-color: var(--color-gray-700); }
.dark .border-gray-200 { border-color: var(--color-gray-700); }

/* Asterisk utility */
.asterisk {
  color: var(--color-red);
}

/* Utility classes */
.flex-wrap { flex-wrap: wrap; }

.mt-2 { margin-top: var(--space-2); }
.mt-8 { margin-top: var(--space-8); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-8 { margin-bottom: var(--space-8); }

.p-2 { padding: var(--space-2); }
.p-6 { padding: var(--space-6); }
.py-2 { padding-top: var(--space-2); padding-bottom: var(--space-2); }
.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.px-2 { padding-left: var(--space-2); padding-right: var(--space-2); }
.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }

.max-w-full { max-width: 100%; }

.shadow { box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06); }
.shadow-md { box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06); }
.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05); }

.bg-primary { background-color: var(--color-primary); }
.bg-secondary { background-color: var(--color-secondary); }
.bg-tertiary { background-color: var(--color-tertiary); }
.bg-light { background-color: var(--color-light); }
.bg-dark { background-color: var(--color-dark); }
.bg-gray-200 { background-color: var(--color-gray-200); }

.text-secondary { color: var(--color-secondary); }
.text-tertiary { color: var(--color-tertiary); }
.text-light { color: var(--color-light); }
.text-dark { color: var(--color-dark); }

/* Transitions */
.transition { transition: var(--transition); } 

@media (prefers-reduced-motion: reduce) {
  .transition { transition: none; } 
}

.fill-current { fill: var(--color-light); }
.dark .fill-current { fill: var(--color-dark); }