/*
 * Shared Accessibility Styles
 * 
 * Accessibility enhancements including high contrast mode,
 * reduced motion, focus management, and print styles.
 */

/* ========================================
 * HIGH CONTRAST MODE SUPPORT
 * ======================================== */

@media (prefers-contrast: more) {
  .event-metadata-card,
  .event-calendar-widget,
  .event-card {
    border-width: 2px;
  }
  
  .section-title {
    border-bottom-width: 2px;
  }
  
  .event-cancelled {
    border-left-width: 6px;
  }
}

/* ========================================
 * REDUCED MOTION SUPPORT
 * ======================================== */

@media (prefers-reduced-motion: reduce) {
  .technical-summary,
  .technical-summary::before,
  .event-card,
  .event-card-title a {
    transition: none;
  }
  
  .event-card:hover {
    transform: none;
  }
}

/* ========================================
 * FOCUS MANAGEMENT
 * ======================================== */

.technical-summary:focus-visible {
  outline: 2px solid var(--calendar-accent-color);
  outline-offset: 2px;
}

.event-card-title a:focus-visible {
  outline: 2px solid var(--calendar-accent-color);
  outline-offset: 2px;
  border-radius: var(--calendar-radius-base);
}

/* Focus management for keyboard navigation */
.events-grid:focus-within .event-card {
  opacity: 0.7;
}

.events-grid:focus-within .event-card:focus-within {
  opacity: 1;
}

/* ========================================
 * PRINT STYLES
 * ======================================== */

@media print {
  .event-card {
    break-inside: avoid;
    box-shadow: none;
    border: 1px solid var(--calendar-border-color-dark);
  }
  
  .view-details-btn,
  .download-btn {
    display: none;
  }
  
  .event-card-title a {
    color: var(--calendar-primary-color) !important;
    text-decoration: underline;
  }
}