/* Shared Accessibility Standards for Vue/Inertia Application */
/* This file imports the main accessibility standards and adds Vue-specific enhancements */

/* Import the main accessibility standards from Laravel application */
@import url('../../../laravel/public/css/shared/accessibility.css');

/* ============================================================================
   VUE/INERTIA SPECIFIC ACCESSIBILITY ENHANCEMENTS
   ============================================================================ */

/* Vue component accessibility utilities */
.vue-a11y {
  /* Base class for Vue components with accessibility features */
}

/* Vue transition accessibility */
.vue-transition-enter-active,
.vue-transition-leave-active {
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.vue-transition-enter-from,
.vue-transition-leave-to {
  opacity: 0;
  transform: translateY(10px);
}

/* Respect reduced motion in Vue transitions */
@media (prefers-reduced-motion: reduce) {
  .vue-transition-enter-active,
  .vue-transition-leave-active,
  .theme-transition-enter-active,
  .theme-transition-leave-active,
  .router-transition-enter-active,
  .router-transition-leave-active {
    transition: none !important;
    animation: none !important;
  }
  
  .vue-transition-enter-from,
  .vue-transition-leave-to,
  .theme-transition-enter-from,
  .theme-transition-leave-to,
  .router-transition-enter-from,
  .router-transition-leave-to {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Vue component focus management */
.vue-focus-trap {
  position: relative;
}

.vue-focus-trap:focus-within {
  outline: var(--focus-ring-width) var(--focus-ring-style) var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

/* Inertia.js loading states with accessibility */
.inertia-loading {
  opacity: 0.6;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  position: relative;
}

.inertia-loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(var(--primary-rgb), 0.1);
  pointer-events: none;
}

/* Respect reduced motion for Inertia loading */
@media (prefers-reduced-motion: reduce) {
  .inertia-loading {
    transition: none !important;
  }
}

/* Vue component ARIA live regions */
.vue-live-region {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Vue modal accessibility */
.vue-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.5);
}

.vue-modal-content {
  background: var(--a11y-bg-primary);
  color: var(--a11y-text-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  max-width: 90vw;
  max-height: 90vh;
  overflow: auto;
  position: relative;
}

.vue-modal-content:focus {
  outline: var(--focus-ring-width) var(--focus-ring-style) var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

/* Vue dropdown accessibility */
.vue-dropdown {
  position: relative;
}

.vue-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--a11y-bg-primary);
  border: 1px solid var(--a11y-border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-dropdown);
  min-width: 200px;
}

.vue-dropdown-item {
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.vue-dropdown-item:hover,
.vue-dropdown-item:focus {
  background-color: var(--a11y-bg-light);
  outline: none;
}

.vue-dropdown-item:focus-visible {
  outline: var(--focus-ring-width) var(--focus-ring-style) var(--focus-ring-color);
  outline-offset: -2px;
}

/* Vue form accessibility enhancements */
.vue-form-group {
  margin-bottom: var(--space-lg);
}

.vue-form-label {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--a11y-text-primary);
  font-weight: var(--font-weight-medium);
}

.vue-form-input {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--a11y-border-medium);
  border-radius: var(--radius-sm);
  background: var(--a11y-bg-primary);
  color: var(--a11y-text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.vue-form-input:focus-visible {
  border-color: var(--a11y-border-focus);
  outline: var(--focus-ring-width) var(--focus-ring-style) var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
  box-shadow: 0 0 0 calc(var(--focus-ring-width) + var(--focus-ring-offset)) rgba(var(--primary-rgb), 0.15);
}

.vue-form-error {
  color: var(--a11y-error);
  font-size: var(--font-size-sm);
  margin-top: var(--space-xs);
}

.vue-form-input.error {
  border-color: var(--a11y-error);
}

.vue-form-input.error:focus-visible {
  outline-color: var(--focus-ring-error);
  box-shadow: 0 0 0 calc(var(--focus-ring-width) + var(--focus-ring-offset)) rgba(153, 27, 27, 0.15);
}

/* Vue button accessibility */
.vue-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-lg);
  border: none;
  border-radius: var(--radius-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 44px; /* WCAG AA touch target size */
  min-width: 44px;
}

.vue-btn:focus-visible {
  outline: var(--focus-ring-width) var(--focus-ring-style) var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
  box-shadow: 0 0 0 calc(var(--focus-ring-width) + var(--focus-ring-offset)) rgba(var(--primary-rgb), 0.2);
}

.vue-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

.vue-btn-primary {
  background: var(--a11y-primary);
  color: var(--a11y-text-inverse);
}

.vue-btn-primary:hover {
  background: var(--a11y-primary-hover);
}

.vue-btn-primary:active {
  background: var(--a11y-primary-active);
}

/* Vue toast/notification accessibility */
.vue-toast {
  position: fixed;
  top: var(--space-lg);
  right: var(--space-lg);
  background: var(--a11y-bg-primary);
  color: var(--a11y-text-primary);
  border: 1px solid var(--a11y-border-light);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-toast);
  max-width: 400px;
}

.vue-toast-success {
  border-left: 4px solid var(--a11y-success);
  background: var(--a11y-success-bg);
}

.vue-toast-error {
  border-left: 4px solid var(--a11y-error);
  background: var(--a11y-error-bg);
}

.vue-toast-warning {
  border-left: 4px solid var(--a11y-warning);
  background: var(--a11y-warning-bg);
}

.vue-toast-info {
  border-left: 4px solid var(--a11y-info);
  background: var(--a11y-info-bg);
}

/* Vue table accessibility */
.vue-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--a11y-bg-primary);
  color: var(--a11y-text-primary);
}

.vue-table th,
.vue-table td {
  padding: var(--space-sm) var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--a11y-border-light);
}

.vue-table th {
  background: var(--a11y-bg-secondary);
  font-weight: var(--font-weight-semibold);
  color: var(--a11y-text-primary);
}

.vue-table tr:hover {
  background: var(--a11y-bg-light);
}

.vue-table tr:focus-within {
  outline: var(--focus-ring-width) var(--focus-ring-style) var(--focus-ring-color);
  outline-offset: -2px;
}

/* Vue pagination accessibility */
.vue-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  margin: var(--space-lg) 0;
}

.vue-pagination-item {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: var(--space-sm);
  border: 1px solid var(--a11y-border-light);
  background: var(--a11y-bg-primary);
  color: var(--a11y-text-primary);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.vue-pagination-item:hover {
  background: var(--a11y-bg-light);
  border-color: var(--a11y-border-medium);
}

.vue-pagination-item:focus-visible {
  outline: var(--focus-ring-width) var(--focus-ring-style) var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

.vue-pagination-item.active {
  background: var(--a11y-primary);
  color: var(--a11y-text-inverse);
  border-color: var(--a11y-primary);
}

.vue-pagination-item:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

/* Vue card accessibility */
.vue-card {
  background: var(--a11y-bg-primary);
  border: 1px solid var(--a11y-border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-fast);
}

.vue-card:hover {
  box-shadow: var(--shadow-md);
}

.vue-card:focus-within {
  outline: var(--focus-ring-width) var(--focus-ring-style) var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

.vue-card-header {
  padding: var(--space-lg);
  border-bottom: 1px solid var(--a11y-border-light);
  background: var(--a11y-bg-secondary);
}

.vue-card-body {
  padding: var(--space-lg);
  color: var(--a11y-text-primary);
}

.vue-card-footer {
  padding: var(--space-lg);
  border-top: 1px solid var(--a11y-border-light);
  background: var(--a11y-bg-secondary);
}

/* ============================================================================
   VUE COMPONENT SPECIFIC MEDIA QUERIES
   ============================================================================ */

/* High contrast mode for Vue components */
@media (prefers-contrast: high) {
  .vue-modal-content,
  .vue-dropdown-menu,
  .vue-form-input,
  .vue-btn,
  .vue-toast,
  .vue-table,
  .vue-pagination-item,
  .vue-card {
    border: 2px solid var(--a11y-border-dark) !important;
  }
  
  .vue-btn:focus-visible,
  .vue-form-input:focus-visible,
  .vue-pagination-item:focus-visible {
    outline-width: 3px !important;
  }
}

/* Reduced motion for Vue-specific animations */
@media (prefers-reduced-motion: reduce) {
  .vue-card {
    transition: none !important;
  }
  
  .vue-btn,
  .vue-form-input,
  .vue-pagination-item {
    transition: none !important;
  }
  
  .vue-toast {
    animation: none !important;
  }
}

/* ============================================================================
   VUE DEVELOPMENT ACCESSIBILITY HELPERS
   ============================================================================ */

/* Vue component accessibility debugging */
.vue-a11y-debug [role] {
  outline: 2px dashed #ff6b6b;
  outline-offset: 2px;
}

.vue-a11y-debug [aria-label]::before {
  content: 'ARIA: ' attr(aria-label);
  position: absolute;
  top: -20px;
  left: 0;
  background: #ff6b6b;
  color: white;
  font-size: 10px;
  padding: 2px 4px;
  border-radius: 2px;
  z-index: 9999;
  white-space: nowrap;
}

.vue-a11y-debug [aria-describedby]::after {
  content: 'Described by: ' attr(aria-describedby);
  position: absolute;
  bottom: -20px;
  left: 0;
  background: #4ecdc4;
  color: white;
  font-size: 10px;
  padding: 2px 4px;
  border-radius: 2px;
  z-index: 9999;
  white-space: nowrap;
}