/* Accessibility Toolbar Styles */
.accessibility-toolbar {
  position: fixed !important;
  z-index: 2147483647 !important; /* Höchstmöglicher z-index */
  top: 50% !important;
  transform: translateY(-50%) !important;
  font-family: Arial, sans-serif !important;
  pointer-events: auto !important; /* Stellt sicher, dass Klicks erkannt werden */
  box-sizing: content-box !important;
  will-change: transform !important; /* Creates a new stacking context */
  backface-visibility: hidden !important; /* Ensures proper rendering */
}

.accessibility-toggle {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 60px !important;
  height: 60px !important;
  border-radius: 50% 0 0 50% !important;
  background-color: #0066cc !important;
  color: white !important;
  border: none !important;
  cursor: pointer !important;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3) !important;
  transition: all 0.3s !important;
  animation: accessibility-pulse 2s infinite !important;
  padding-right: 10px !important;
  font-size: 24px !important; /* Größeres Symbol */
  pointer-events: auto !important;
  position: relative !important;
  z-index: 2147483647 !important;
}

@keyframes accessibility-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 102, 204, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(0, 102, 204, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 102, 204, 0);
  }
}

.accessibility-toggle:hover,
.accessibility-toggle:focus {
  background-color: #0052a3 !important;
  outline: 2px solid #0052a3 !important;
  transform: scale(1.05) translateX(-5px) !important;
}

.accessibility-toggle .accessibility-icon {
  display: block !important;
  line-height: 1 !important;
  pointer-events: none !important; /* Verhindert, dass das Symbol Klicks abfängt */
}

.accessibility-toggle .accessibility-text {
  display: none !important;
}

/* CSS-basiertes Panel mit Transition */
.accessibility-tools {
  position: absolute !important;
  top: 50% !important;
  right: -320px !important; /* Panel ist standardmäßig außerhalb des Bildschirms */
  transform: translateY(-50%) !important;
  width: 300px !important;
  background-color: white !important;
  border-radius: 8px !important;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2) !important;
  z-index: 2147483647 !important;
  max-height: 80vh !important; /* Begrenzt die Höhe auf 80% der Viewport-Höhe */
  display: flex !important;
  flex-direction: column !important;
  transition: right 0.3s ease-in-out !important; /* Smooth transition */
  overflow: hidden !important; /* Wichtig: Verhindert Überlauf außerhalb des Panels */
}

/* Wenn das Panel geöffnet ist */
.accessibility-toolbar.panel-open .accessibility-tools {
  right: 70px !important; /* Panel wird sichtbar */
}

.accessibility-tools-header {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  padding: 10px 15px !important;
  background-color: #0066cc !important;
  color: white !important;
  flex-shrink: 0 !important; /* Verhindert, dass der Header schrumpft */
}

.accessibility-tools-header h2 {
  margin: 0 !important;
  font-size: 16px !important;
  font-weight: bold !important;
}

.accessibility-close {
  background: none !important;
  border: none !important;
  color: white !important;
  font-size: 20px !important;
  cursor: pointer !important;
  padding: 0 5px !important;
}

.accessibility-tools-content {
  padding: 15px !important;
  overflow-y: auto !important; /* Ermöglicht Scrollen innerhalb des Inhaltsbereichs */
  flex-grow: 1 !important; /* Erlaubt dem Inhaltsbereich zu wachsen */
  -webkit-overflow-scrolling: touch !important; /* Verbessert das Scrollen auf Touch-Geräten */
  max-height: none !important; /* Entfernt die Höhenbegrenzung, da wir Flexbox verwenden */
  height: 100% !important; /* Füllt den verfügbaren Platz */
  box-sizing: border-box !important; /* Stellt sicher, dass Padding in der Höhe berücksichtigt wird */
}

.accessibility-section {
  margin-bottom: 20px !important;
}

.accessibility-section h3 {
  margin: 0 0 10px 0 !important;
  font-size: 14px !important;
  font-weight: bold !important;
  color: #333 !important;
}

.accessibility-controls {
  display: flex !important;
  gap: 5px !important;
}

.accessibility-button {
  display: inline-flex !important;
  align-items: center !important;
  padding: 8px 12px !important;
  background-color: #f0f0f0 !important;
  border: 1px solid #ddd !important;
  border-radius: 4px !important;
  color: #333 !important;
  font-size: 14px !important;
  cursor: pointer !important;
  transition: background-color 0.2s !important;
}

.accessibility-button:hover,
.accessibility-button:focus {
  background-color: #e0e0e0 !important;
  outline: 2px solid #0066cc !important;
}

.accessibility-button:disabled {
  opacity: 0.5 !important;
  cursor: not-allowed !important;
}

.accessibility-button .accessibility-icon {
  margin-right: 5px !important;
}

/* Language selector */
.accessibility-select {
  width: 100% !important;
  padding: 8px !important;
  border-radius: 4px !important;
  border: 1px solid #ddd !important;
  background-color: #f0f0f0 !important;
  font-size: 14px !important;
  color: #333 !important;
}

.accessibility-select:focus {
  outline: 2px solid #0066cc !important;
  border-color: #0066cc !important;
}

/* Blog link at the bottom */
.accessibility-footer {
  margin-top: 20px !important;
  padding-top: 10px !important;
  border-top: 1px solid #ddd !important;
  text-align: center !important;
  flex-shrink: 0 !important; /* Verhindert, dass der Footer schrumpft */
}

.accessibility-blog-link {
  display: inline-block !important;
  padding: 5px 10px !important;
  background-color: #f0f0f0 !important;
  border-radius: 4px !important;
  color: #0066cc !important;
  text-decoration: none !important;
  font-size: 14px !important;
  transition: all 0.2s !important;
}

.accessibility-blog-link:hover,
.accessibility-blog-link:focus {
  background-color: #0066cc !important;
  color: white !important;
  text-decoration: none !important;
}

/* Link highlighting */
body.accessibility-highlight-links a {
  background-color: yellow !important;
  color: black !important;
  text-decoration: underline !important;
  border: 2px solid red !important;
}

/* Reading indicator */
.accessibility-reading-indicator {
  background-color: rgba(255, 255, 0, 0.3) !important;
  outline: 2px solid #0066cc !important;
  position: relative !important;
  z-index: 1000 !important;
  box-shadow: 0 0 8px rgba(0, 102, 204, 0.5) !important;
  transition: background-color 0.3s ease !important;
}

/* Letter spacing */
body.accessibility-letter-spacing-1 {
  letter-spacing: 1px !important;
  word-spacing: 2px !important;
}

body.accessibility-letter-spacing-2 {
  letter-spacing: 2px !important;
  word-spacing: 4px !important;
}

body.accessibility-letter-spacing-3 {
  letter-spacing: 3px !important;
  word-spacing: 6px !important;
}

/* Stelle sicher, dass die Änderungen auf alle Textelemente angewendet werden */
body.accessibility-letter-spacing-1 *,
body.accessibility-letter-spacing-2 *,
body.accessibility-letter-spacing-3 * {
  letter-spacing: inherit !important;
  word-spacing: inherit !important;
}

/* Grayscale mode */
body.accessibility-grayscale {
  filter: grayscale(100%) !important;
  -webkit-filter: grayscale(100%) !important;
}

/* Add this new rule to ensure the toolbar remains visible in grayscale mode */
body.accessibility-grayscale .accessibility-toolbar,
body.accessibility-grayscale .accessibility-toggle,
body.accessibility-grayscale .accessibility-tools {
  filter: none !important;
  -webkit-filter: none !important;
}

/* Invert colors mode */
body.accessibility-invert-colors {
  filter: invert(100%) !important;
  -webkit-filter: invert(100%) !important;
}

/* Ensure images are displayed correctly when colors are inverted */
body.accessibility-invert-colors img,
body.accessibility-invert-colors video,
body.accessibility-invert-colors picture,
body.accessibility-invert-colors iframe {
  filter: invert(100%) !important;
  -webkit-filter: invert(100%) !important;
}

/* Ensure the toolbar remains visible in invert colors mode */
body.accessibility-invert-colors .accessibility-toolbar,
body.accessibility-invert-colors .accessibility-toggle,
body.accessibility-invert-colors .accessibility-tools {
  filter: invert(100%) !important;
  -webkit-filter: invert(100%) !important;
}

/* Underline links */
body.accessibility-underline-links a {
  text-decoration: underline !important;
}

/* Big cursor */
body.accessibility-big-cursor {
  cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32" fill="none" stroke="black" stroke-width="3"><circle cx="16" cy="16" r="14" fill="white"/></svg>')
    16 16, auto !important;
}

body.accessibility-big-cursor a,
body.accessibility-big-cursor button,
body.accessibility-big-cursor [role="button"],
body.accessibility-big-cursor input[type="submit"],
body.accessibility-big-cursor input[type="button"],
body.accessibility-big-cursor input[type="reset"],
body.accessibility-big-cursor input[type="image"],
body.accessibility-big-cursor label[role="button"] {
  cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32" fill="none" stroke="black" stroke-width="3"><circle cx="16" cy="16" r="14" fill="white"/><path d="M 12,12 L 20,20 M 20,12 L 12,20" stroke="black" stroke-width="3"/></svg>')
    16 16, pointer !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .accessibility-tools {
    width: 250px !important;
    max-height: 70vh !important; /* Kleinere maximale Höhe auf mobilen Geräten */
  }

  .accessibility-toolbar.panel-open .accessibility-tools {
    right: 60px !important;
  }

  .accessibility-toggle {
    width: 50px !important;
    height: 50px !important;
  }
}

/* Schriftgrößen-Klassen */
html.accessibility-font-size-70 {
  font-size: 70% !important;
}

html.accessibility-font-size-80 {
  font-size: 80% !important;
}

html.accessibility-font-size-90 {
  font-size: 90% !important;
}

html.accessibility-font-size-110 {
  font-size: 110% !important;
}

html.accessibility-font-size-120 {
  font-size: 120% !important;
}

html.accessibility-font-size-130 {
  font-size: 130% !important;
}

html.accessibility-font-size-140 {
  font-size: 140% !important;
}

html.accessibility-font-size-150 {
  font-size: 150% !important;
}

html.accessibility-font-size-160 {
  font-size: 160% !important;
}

html.accessibility-font-size-170 {
  font-size: 170% !important;
}

html.accessibility-font-size-180 {
  font-size: 180% !important;
}

html.accessibility-font-size-190 {
  font-size: 190% !important;
}

html.accessibility-font-size-200 {
  font-size: 200% !important;
}

/* Stelle sicher, dass die Schriftgrößenänderung nicht auf das Panel selbst angewendet wird */
#accessibility-toolbar,
#accessibility-toolbar * {
  font-size: 14px !important; /* Feste Schriftgröße für das Panel */
}

#accessibility-toolbar .accessibility-tools-header h2 {
  font-size: 16px !important; /* Feste Schriftgröße für die Überschrift */
}

#accessibility-toolbar .accessibility-section h3 {
  font-size: 14px !important; /* Feste Schriftgröße für die Abschnittsüberschriften */
}

#accessibility-toolbar .accessibility-button {
  font-size: 14px !important; /* Feste Schriftgröße für die Buttons */
}

#accessibility-toolbar .accessibility-select {
  font-size: 14px !important; /* Feste Schriftgröße für die Auswahlfelder */
}

#accessibility-toolbar .accessibility-blog-link {
  font-size: 14px !important; /* Feste Schriftgröße für den Blog-Link */
}

/* Toolbar position - right (default) */
.accessibility-toolbar.accessibility-position-right {
  right: 0 !important;
  left: auto !important;
}

.accessibility-toolbar.accessibility-position-right .accessibility-toggle {
  border-radius: 50% 0 0 50% !important;
  padding-right: 10px !important;
  padding-left: 0 !important;
}

.accessibility-toolbar.accessibility-position-right.panel-open .accessibility-tools {
  right: 70px !important;
  left: auto !important;
}

/* Toolbar position - left */
.accessibility-toolbar.accessibility-position-left {
  left: 0 !important;
  right: auto !important;
}

.accessibility-toolbar.accessibility-position-left .accessibility-toggle {
  border-radius: 0 50% 50% 0 !important;
  padding-left: 10px !important;
  padding-right: 0 !important;
}

.accessibility-toolbar.accessibility-position-left .accessibility-tools {
  left: -320px !important;
  right: auto !important;
}

.accessibility-toolbar.accessibility-position-left.panel-open .accessibility-tools {
  left: 70px !important;
  right: auto !important;
}

/* Color Schemes */
/* Blue (Default) */
.accessibility-toolbar.accessibility-color-blue .accessibility-toggle {
  background-color: #0066cc !important;
}

.accessibility-toolbar.accessibility-color-blue .accessibility-toggle:hover,
.accessibility-toolbar.accessibility-color-blue .accessibility-toggle:focus {
  background-color: #0052a3 !important;
  outline: 2px solid #0052a3 !important;
}

.accessibility-toolbar.accessibility-color-blue .accessibility-tools-header {
  background-color: #0066cc !important;
}

.accessibility-toolbar.accessibility-color-blue .accessibility-button:hover,
.accessibility-toolbar.accessibility-color-blue .accessibility-button:focus {
  outline: 2px solid #0066cc !important;
}

.accessibility-toolbar.accessibility-color-blue .accessibility-select:focus {
  outline: 2px solid #0066cc !important;
  border-color: #0066cc !important;
}

.accessibility-toolbar.accessibility-color-blue .accessibility-blog-link:hover,
.accessibility-toolbar.accessibility-color-blue .accessibility-blog-link:focus {
  background-color: #0066cc !important;
}

/* Green */
.accessibility-toolbar.accessibility-color-green .accessibility-toggle {
  background-color: #28a745 !important;
}

.accessibility-toolbar.accessibility-color-green .accessibility-toggle:hover,
.accessibility-toolbar.accessibility-color-green .accessibility-toggle:focus {
  background-color: #218838 !important;
  outline: 2px solid #218838 !important;
}

.accessibility-toolbar.accessibility-color-green .accessibility-tools-header {
  background-color: #28a745 !important;
}

.accessibility-toolbar.accessibility-color-green .accessibility-button:hover,
.accessibility-toolbar.accessibility-color-green .accessibility-button:focus {
  outline: 2px solid #28a745 !important;
}

.accessibility-toolbar.accessibility-color-green .accessibility-select:focus {
  outline: 2px solid #28a745 !important;
  border-color: #28a745 !important;
}

.accessibility-toolbar.accessibility-color-green .accessibility-blog-link:hover,
.accessibility-toolbar.accessibility-color-green .accessibility-blog-link:focus {
  background-color: #28a745 !important;
}

/* Red */
.accessibility-toolbar.accessibility-color-red .accessibility-toggle {
  background-color: #dc3545 !important;
}

.accessibility-toolbar.accessibility-color-red .accessibility-toggle:hover,
.accessibility-toolbar.accessibility-color-red .accessibility-toggle:focus {
  background-color: #c82333 !important;
  outline: 2px solid #c82333 !important;
}

.accessibility-toolbar.accessibility-color-red .accessibility-tools-header {
  background-color: #dc3545 !important;
}

.accessibility-toolbar.accessibility-color-red .accessibility-button:hover,
.accessibility-toolbar.accessibility-color-red .accessibility-button:focus {
  outline: 2px solid #dc3545 !important;
}

.accessibility-toolbar.accessibility-color-red .accessibility-select:focus {
  outline: 2px solid #dc3545 !important;
  border-color: #dc3545 !important;
}

.accessibility-toolbar.accessibility-color-red .accessibility-blog-link:hover,
.accessibility-toolbar.accessibility-color-red .accessibility-blog-link:focus {
  background-color: #dc3545 !important;
}

/* Purple */
.accessibility-toolbar.accessibility-color-purple .accessibility-toggle {
  background-color: #6f42c1 !important;
}

.accessibility-toolbar.accessibility-color-purple .accessibility-toggle:hover,
.accessibility-toolbar.accessibility-color-purple .accessibility-toggle:focus {
  background-color: #5a32a3 !important;
  outline: 2px solid #5a32a3 !important;
}

.accessibility-toolbar.accessibility-color-purple .accessibility-tools-header {
  background-color: #6f42c1 !important;
}

.accessibility-toolbar.accessibility-color-purple .accessibility-button:hover,
.accessibility-toolbar.accessibility-color-purple .accessibility-button:focus {
  outline: 2px solid #6f42c1 !important;
}

.accessibility-toolbar.accessibility-color-purple .accessibility-select:focus {
  outline: 2px solid #6f42c1 !important;
  border-color: #6f42c1 !important;
}

.accessibility-toolbar.accessibility-color-purple .accessibility-blog-link:hover,
.accessibility-toolbar.accessibility-color-purple .accessibility-blog-link:focus {
  background-color: #6f42c1 !important;
}

/* Orange */
.accessibility-toolbar.accessibility-color-orange .accessibility-toggle {
  background-color: #fd7e14 !important;
}

.accessibility-toolbar.accessibility-color-orange .accessibility-toggle:hover,
.accessibility-toolbar.accessibility-color-orange .accessibility-toggle:focus {
  background-color: #e8650e !important;
  outline: 2px solid #e8650e !important;
}

.accessibility-toolbar.accessibility-color-orange .accessibility-tools-header {
  background-color: #fd7e14 !important;
}

.accessibility-toolbar.accessibility-color-orange .accessibility-button:hover,
.accessibility-toolbar.accessibility-color-orange .accessibility-button:focus {
  outline: 2px solid #fd7e14 !important;
}

.accessibility-toolbar.accessibility-color-orange .accessibility-select:focus {
  outline: 2px solid #fd7e14 !important;
  border-color: #fd7e14 !important;
}

.accessibility-toolbar.accessibility-color-orange .accessibility-blog-link:hover,
.accessibility-toolbar.accessibility-color-orange .accessibility-blog-link:focus {
  background-color: #fd7e14 !important;
}

/* Teal */
.accessibility-toolbar.accessibility-color-teal .accessibility-toggle {
  background-color: #20c997 !important;
}

.accessibility-toolbar.accessibility-color-teal .accessibility-toggle:hover,
.accessibility-toolbar.accessibility-color-teal .accessibility-toggle:focus {
  background-color: #1ba085 !important;
  outline: 2px solid #1ba085 !important;
}

.accessibility-toolbar.accessibility-color-teal .accessibility-tools-header {
  background-color: #20c997 !important;
}

.accessibility-toolbar.accessibility-color-teal .accessibility-button:hover,
.accessibility-toolbar.accessibility-color-teal .accessibility-button:focus {
  outline: 2px solid #20c997 !important;
}

.accessibility-toolbar.accessibility-color-teal .accessibility-select:focus {
  outline: 2px solid #20c997 !important;
  border-color: #20c997 !important;
}

.accessibility-toolbar.accessibility-color-teal .accessibility-blog-link:hover,
.accessibility-toolbar.accessibility-color-teal .accessibility-blog-link:focus {
  background-color: #20c997 !important;
}

/* Dark */
.accessibility-toolbar.accessibility-color-dark .accessibility-toggle {
  background-color: #343a40 !important;
}

.accessibility-toolbar.accessibility-color-dark .accessibility-toggle:hover,
.accessibility-toolbar.accessibility-color-dark .accessibility-toggle:focus {
  background-color: #23272b !important;
  outline: 2px solid #23272b !important;
}

.accessibility-toolbar.accessibility-color-dark .accessibility-tools-header {
  background-color: #343a40 !important;
}

.accessibility-toolbar.accessibility-color-dark .accessibility-button:hover,
.accessibility-toolbar.accessibility-color-dark .accessibility-button:focus {
  outline: 2px solid #343a40 !important;
}

.accessibility-toolbar.accessibility-color-dark .accessibility-select:focus {
  outline: 2px solid #343a40 !important;
  border-color: #343a40 !important;
}

.accessibility-toolbar.accessibility-color-dark .accessibility-blog-link:hover,
.accessibility-toolbar.accessibility-color-dark .accessibility-blog-link:focus {
  background-color: #343a40 !important;
}

/* Update pulse animation for different colors */
.accessibility-toolbar.accessibility-color-green .accessibility-toggle {
  animation: accessibility-pulse-green 2s infinite !important;
}

.accessibility-toolbar.accessibility-color-red .accessibility-toggle {
  animation: accessibility-pulse-red 2s infinite !important;
}

.accessibility-toolbar.accessibility-color-purple .accessibility-toggle {
  animation: accessibility-pulse-purple 2s infinite !important;
}

.accessibility-toolbar.accessibility-color-orange .accessibility-toggle {
  animation: accessibility-pulse-orange 2s infinite !important;
}

.accessibility-toolbar.accessibility-color-teal .accessibility-toggle {
  animation: accessibility-pulse-teal 2s infinite !important;
}

.accessibility-toolbar.accessibility-color-dark .accessibility-toggle {
  animation: accessibility-pulse-dark 2s infinite !important;
}

@keyframes accessibility-pulse-green {
  0% {
    box-shadow: 0 0 0 0 rgba(40, 167, 69, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(40, 167, 69, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(40, 167, 69, 0);
  }
}

@keyframes accessibility-pulse-red {
  0% {
    box-shadow: 0 0 0 0 rgba(220, 53, 69, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(220, 53, 69, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(220, 53, 69, 0);
  }
}

@keyframes accessibility-pulse-purple {
  0% {
    box-shadow: 0 0 0 0 rgba(111, 66, 193, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(111, 66, 193, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(111, 66, 193, 0);
  }
}

@keyframes accessibility-pulse-orange {
  0% {
    box-shadow: 0 0 0 0 rgba(253, 126, 20, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(253, 126, 20, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(253, 126, 20, 0);
  }
}

@keyframes accessibility-pulse-teal {
  0% {
    box-shadow: 0 0 0 0 rgba(32, 201, 151, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(32, 201, 151, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(32, 201, 151, 0);
  }
}

@keyframes accessibility-pulse-dark {
  0% {
    box-shadow: 0 0 0 0 rgba(52, 58, 64, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(52, 58, 64, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(52, 58, 64, 0);
  }
}