.accessibility-widget {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  font-family: 'Atkinson Hyperlegible', 'Segoe UI', sans-serif;
  --asw-panel-bg: #1f2532;
  --asw-panel-border: #384158;
  --asw-section-bg: #2b3345;
  --asw-section-border: #424d66;
  --asw-control-bg: #4f5a74;
  --asw-control-bg-hover: #5b6782;
  --asw-control-border: #7c89a8;
  --asw-text: #eef2fb;
  --asw-text-muted: #b5bed1;
  --asw-accent: #1c9f8f;
  --asw-accent-strong: #128173;
}

.accessibility-widget .accessibility-toggle {
  width: 60px;
  height: 60px;
  background: #ffd43b;
  border: 1px solid rgba(0, 0, 0, 0.25);
  border-radius: 50%;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.24);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.accessibility-widget .accessibility-toggle:hover {
  transform: translateY(-1px) scale(1.04);
  box-shadow: 0 14px 24px rgba(0, 0, 0, 0.28);
}

.accessibility-widget .accessibility-panel {
  position: absolute;
  bottom: 70px;
  right: 0;
  background: var(--asw-panel-bg);
  border: 1px solid var(--asw-panel-border);
  border-radius: 12px;
  box-shadow: 0 22px 44px rgba(0, 0, 0, 0.35);
  padding: 12px;
  width: min(92vw, 700px);
  max-height: 60vh;
  overflow-y: auto;
  display: block;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(8px) scale(0.985);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.accessibility-widget .accessibility-panel.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.accessibility-widget .panel-header {
  margin-bottom: 12px;
  padding: 2px 2px 10px;
  border-bottom: 1px solid #30394e;
}

.accessibility-widget .title {
  font-size: 23px;
  font-weight: 700;
  color: var(--asw-text);
  letter-spacing: 0;
  line-height: 1.1;
  margin-bottom: 6px;
  text-align: left;
}

.accessibility-widget .subtitle {
  font-size: 13px;
  color: var(--asw-text-muted);
  text-align: left;
}

.accessibility-widget .panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  align-items: stretch;
}

.accessibility-widget .panel-section {
  padding: 11px;
  background: var(--asw-section-bg);
  border: 1px solid var(--asw-section-border);
  border-radius: 10px;
}

.accessibility-widget .panel-section-wide {
  grid-column: span 2;
}

.accessibility-widget .section-title {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #d7deee;
}

.accessibility-widget .control-group {
  padding: 8px;
  background: transparent;
  border: 0;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
  min-height: auto;
  gap: 8px;
}

.accessibility-widget .control-group-plain {
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 0;
}

.accessibility-widget .control-label {
  display: block;
  color: #e5ebf7;
  font-size: 14px;
  margin-bottom: 6px;
  text-align: left;
  width: 100%;
  font-weight: 600;
}

.accessibility-widget .controls {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  width: 100%;
  flex-wrap: wrap;
}

.accessibility-widget .controls-text {
  gap: 8px;
  align-items: center;
}

.accessibility-widget .button-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 7px;
}

.accessibility-widget .button-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.accessibility-widget .button-grid-split {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.accessibility-widget .btn-span-2 {
  grid-column: span 2;
}

.accessibility-widget button {
  padding: 10px 12px;
  min-height: 44px;
  background: var(--asw-control-bg);
  color: var(--asw-text);
  border: 1px solid var(--asw-control-border);
  border-radius: 7px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 650;
  line-height: 1.2;
  transition: background-color 0.18s ease, border-color 0.18s ease, transform 0.15s ease;
}

.accessibility-widget button:hover {
  background-color: var(--asw-control-bg-hover);
  border-color: #94a2c2;
  transform: translateY(-1px);
}

.accessibility-widget button:focus-visible,
.accessibility-widget select:focus-visible {
  outline: 2px solid #ffd43b;
  outline-offset: 2px;
}

.accessibility-widget #decrease-text,
.accessibility-widget #increase-text,
.accessibility-widget #reset-text {
  min-width: 68px;
}

.accessibility-widget #reset-text {
  margin-left: auto;
}

.accessibility-widget .text-size {
  display: inline-block;
  color: #f4f7ff;
  font-size: 13px;
  min-width: 56px;
  text-align: center;
  font-weight: 700;
  padding: 10px 8px;
  border: 1px solid #7280a2;
  border-radius: 7px;
  background: #45506a;
}

.accessibility-widget .plus-icon {
  width: 20px;
  height: 20px;
  position: relative;
}

.accessibility-widget .plus-icon:before,
.accessibility-widget .plus-icon:after {
  content: '';
  position: absolute;
  background-color: #222;
}

.accessibility-widget .plus-icon:before {
  width: 20px;
  height: 4px;
  top: 8px;
  left: 0;
}

.accessibility-widget .plus-icon:after {
  width: 4px;
  height: 20px;
  top: 0;
  left: 8px;
}

/* TTS Button Styling */
.accessibility-widget #toggle-tts {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  padding: 10px;
  flex-direction: row;
  width: 100%;
}

.accessibility-widget #toggle-tts:hover {
  background-color: var(--asw-control-bg-hover);
  border-color: #94a2c2;
}

.accessibility-widget #toggle-tts.active {
  background-color: var(--asw-accent);
  border-color: #2dc7b3;
}

.accessibility-widget #toggle-tts.active:hover {
  background-color: var(--asw-accent-strong);
}

.accessibility-widget .tts-icon {
  font-size: 18px;
  min-width: 24px;
  text-align: center;
}

.accessibility-widget .tts-text {
  font-size: 13px;
  color: #FFFFFF;
  flex: 1;
  text-align: left;
}

/* Auto-Pause und Lesemodus Button Styling */
.accessibility-widget #toggle-auto-pause,
.accessibility-widget #toggle-dyslexia,
.accessibility-widget #toggle-focus-mode,
.accessibility-widget #toggle-subtitles,
.accessibility-widget #toggle-block-autoplay {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  padding: 10px;
  flex-direction: row;
  width: 100%;
}

.accessibility-widget #toggle-auto-pause:hover,
.accessibility-widget #toggle-dyslexia:hover,
.accessibility-widget #toggle-focus-mode:hover,
.accessibility-widget #toggle-subtitles:hover,
.accessibility-widget #toggle-block-autoplay:hover {
  background-color: var(--asw-control-bg-hover);
  border-color: #94a2c2;
}

.accessibility-widget #toggle-auto-pause.active,
.accessibility-widget #toggle-dyslexia.active,
.accessibility-widget #toggle-focus-mode.active,
.accessibility-widget #toggle-subtitles.active,
.accessibility-widget #toggle-block-autoplay.active {
  background-color: var(--asw-accent);
  border-color: #2dc7b3;
}

.accessibility-widget #toggle-auto-pause.active:hover,
.accessibility-widget #toggle-dyslexia.active:hover,
.accessibility-widget #toggle-focus-mode.active:hover,
.accessibility-widget #toggle-subtitles.active:hover,
.accessibility-widget #toggle-block-autoplay.active:hover {
  background-color: var(--asw-accent-strong);
}

.accessibility-widget .auto-pause-icon,
.accessibility-widget .mode-icon,
.accessibility-widget .media-icon {
  font-size: 19px;
  min-width: 28px;
  text-align: center;
  opacity: 0.95;
}

.accessibility-widget .auto-pause-text,
.accessibility-widget .mode-text,
.accessibility-widget .media-text {
  font-size: 13px;
  color: var(--asw-text);
  flex: 1;
  text-align: left;
}

.accessibility-widget #contrast-mode {
  width: 100%;
  padding: 9px 10px;
  min-height: 44px;
  border-radius: 7px;
  border: 1px solid var(--asw-control-border);
  background-color: var(--asw-control-bg);
  color: var(--asw-text);
  font-size: 13px;
  cursor: pointer;
}

.accessibility-widget #playback-speed {
  width: 100%;
  padding: 9px 10px;
  min-height: 44px;
  border-radius: 7px;
  border: 1px solid var(--asw-control-border);
  background-color: var(--asw-control-bg);
  color: var(--asw-text);
  font-size: 13px;
  cursor: pointer;
}

.accessibility-widget .accessibility-panel::-webkit-scrollbar {
  width: 10px;
}

.accessibility-widget .accessibility-panel::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
}

.accessibility-widget .accessibility-panel::-webkit-scrollbar-thumb {
  background: rgba(177, 189, 216, 0.55);
  border-radius: 999px;
}

.accessibility-widget #contrast-mode:focus {
  outline: 2px solid #ffd43b;
  outline-offset: 1px;
}

.accessibility-widget #playback-speed:focus {
  outline: 2px solid #ffd43b;
  outline-offset: 1px;
}

.focus-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  display: none;
}

.focus-overlay.active {
  display: block;
}

.focus-overlay .focus-shade {
  position: absolute;
  left: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.45);
}
.focus-overlay .focus-window {
  position: absolute;
  left: 0;
  width: 100%;
  border-top: 2px solid rgba(255, 224, 70, 0.8);
  border-bottom: 2px solid rgba(255, 224, 70, 0.8);
  box-sizing: border-box;
}

.asw-contrast-high {
  filter: contrast(1.35) saturate(1.15);
}

.asw-contrast-invert {
  filter: invert(1) hue-rotate(180deg);
}

.asw-contrast-grayscale {
  filter: grayscale(1);
}

.asw-contrast-sepia {
  filter: sepia(0.75) contrast(1.1);
}

.asw-dyslexia-mode body,
.asw-dyslexia-mode p,
.asw-dyslexia-mode li,
.asw-dyslexia-mode span,
.asw-dyslexia-mode a,
.asw-dyslexia-mode h1,
.asw-dyslexia-mode h2,
.asw-dyslexia-mode h3,
.asw-dyslexia-mode h4,
.asw-dyslexia-mode h5,
.asw-dyslexia-mode h6 {
  font-family: 'OpenDyslexic', 'Atkinson Hyperlegible', 'Verdana', sans-serif !important;
  letter-spacing: 0.05em;
  word-spacing: 0.12em;
  line-height: 1.75;
}

.asw-dyslexia-mode p,
.asw-dyslexia-mode li {
  margin-bottom: 0.8em;
}

@media (max-width: 640px) {
  .accessibility-widget {
    right: 14px;
    bottom: 18px;
  }

  .accessibility-widget .accessibility-panel {
    width: min(95vw, 520px);
    padding: 10px;
    border-radius: 10px;
  }

  .accessibility-widget .panel-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .accessibility-widget .panel-section-wide {
    grid-column: span 1;
  }

  .accessibility-widget .button-grid-2 {
    grid-template-columns: 1fr;
  }

  .accessibility-widget .button-grid-split {
    grid-template-columns: 1fr;
  }

  .accessibility-widget .btn-span-2 {
    grid-column: span 1;
  }

  .accessibility-widget .title {
    font-size: 20px;
  }

  .accessibility-widget .subtitle {
    font-size: 12px;
  }
}