/* Accessibility Widget CSS */

:root {
  --a11y-primary-color: #ff9500;
  --a11y-primary-dark: #e68a00;
  --a11y-bg-dark: #1a1a1a;
  --a11y-bg-light: #f5f5f5;
  --a11y-text-dark: #ffffff;
  --a11y-text-light: #000000;
  --a11y-border-color: #333;
  --a11y-button-bg: #000;
  --a11y-panel-width: 380px;
  --a11y-z-index: 999999;
}

/* Widget Container */
.a11y-widget {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: var(--a11y-z-index);
  /* Isolate from page zoom to prevent menu from disappearing */
  transform-origin: bottom right;
}

/* Toggle Button */
.a11y-toggle-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--a11y-primary-color);
  border: 3px solid var(--a11y-primary-dark);
  color: var(--a11y-button-bg);
  font-size: 28px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
  z-index: calc(var(--a11y-z-index) + 1);
}

.a11y-toggle-btn:hover {
  background-color: var(--a11y-primary-dark);
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

.a11y-toggle-btn:focus {
  outline: 3px solid var(--a11y-primary-color);
  outline-offset: 2px;
}

.a11y-toggle-btn.a11y-hidden {
  display: none;
}

/* Panel */
.a11y-panel {
  position: fixed;
  bottom: 90px;
  right: 20px;
  width: var(--a11y-panel-width);
  max-height: 80vh;
  background-color: var(--a11y-bg-dark);
  border: 2px solid var(--a11y-primary-color);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  overflow-y: auto;
  z-index: var(--a11y-z-index);
  color: var(--a11y-text-dark);
  top: auto;
}

.a11y-panel[hidden] {
  display: none;
}

/* Panel Header */
.a11y-panel-header {
  background: linear-gradient(135deg, var(--a11y-primary-color) 0%, var(--a11y-primary-dark) 100%);
  color: var(--a11y-button-bg);
  padding: 20px;
  border-bottom: 2px solid var(--a11y-border-color);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}

.a11y-panel-title {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  flex: 1;
}

.a11y-header-controls {
  display: flex;
  gap: 8px;
  align-items: center;
}

.a11y-language-toggle {
  background-color: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: var(--a11y-button-bg);
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: all 0.3s ease;
}

.a11y-language-toggle:hover {
  background-color: rgba(0, 0, 0, 0.5);
}

.a11y-close-btn {
  background-color: transparent;
  border: none;
  color: var(--a11y-button-bg);
  font-size: 24px;
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.a11y-close-btn:hover {
  transform: rotate(90deg);
}

/* Panel Content */
.a11y-panel-content {
  padding: 20px;
  overflow-y: auto;
  max-height: calc(80vh - 120px);
}

/* Button Group (Reset & Menu Toggle) */
.a11y-button-group {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.a11y-btn-primary {
  flex: 1;
  padding: 12px 16px;
  background-color: var(--a11y-button-bg);
  color: var(--a11y-primary-color);
  border: 2px solid var(--a11y-primary-color);
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.a11y-btn-primary:hover {
  background-color: var(--a11y-primary-color);
  color: var(--a11y-button-bg);
  transform: translateY(-2px);
}

.a11y-btn-primary:focus {
  outline: 3px solid var(--a11y-primary-color);
  outline-offset: 2px;
}

/* Sections */
.a11y-section {
  margin-bottom: 20px;
}

.a11y-section-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--a11y-primary-color);
  margin: 0 0 12px 0;
  padding: 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}


/* Control Groups */
.a11y-control-group {
  margin-bottom: 16px;
  padding: 12px;
  background-color: rgba(255, 149, 0, 0.05);
  border: 1px solid rgba(255, 149, 0, 0.2);
  border-radius: 8px;
}

.a11y-control-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 10px;
  cursor: pointer;
  color: var(--a11y-text-dark);
}

.a11y-icon {
  display: inline-block;
  font-size: 18px;
  min-width: 20px;
}

/* Slider Controls */
.a11y-slider-control {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.a11y-slider-btn-minus,
.a11y-slider-btn-plus {
  background-color: var(--a11y-button-bg);
  color: var(--a11y-primary-color);
  border: 2px solid var(--a11y-primary-color);
  border-radius: 6px;
  width: 32px;
  height: 32px;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.a11y-slider-btn-minus:hover,
.a11y-slider-btn-plus:hover {
  background-color: var(--a11y-primary-color);
  color: var(--a11y-button-bg);
  transform: scale(1.05);
}

.a11y-slider-btn-minus:focus,
.a11y-slider-btn-plus:focus {
  outline: 2px solid var(--a11y-primary-color);
  outline-offset: 1px;
}

.a11y-slider-value {
  flex: 1;
  text-align: center;
  font-weight: 600;
  color: var(--a11y-primary-color);
  font-size: 13px;
  min-width: 50px;
}

/* Toggle Buttons */
.a11y-toggle-group {
  margin-bottom: 10px;
}

.a11y-toggle-btn {
  width: 100%;
  padding: 12px;
  background-color: var(--a11y-button-bg);
  color: var(--a11y-primary-color);
  border: 2px solid var(--a11y-primary-color);
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s ease;
  position: relative;
}

.a11y-toggle-btn[data-toggle]:hover {
  background-color: var(--a11y-primary-color);
  color: var(--a11y-button-bg);
  transform: translateX(2px);
}

.a11y-toggle-btn[data-toggle].a11y-active {
  background-color: var(--a11y-primary-color);
  color: var(--a11y-button-bg);
}

.a11y-toggle-icon {
  font-size: 18px;
  flex-shrink: 0;
}

/* Toggle Item Styling */
.a11y-toggle-item {
  margin-bottom: 10px;
}

.a11y-toggle-switch {
  width: 100%;
  padding: 12px;
  background-color: var(--a11y-button-bg);
  color: var(--a11y-primary-color);
  border: 2px solid var(--a11y-primary-color);
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s ease;
}

.a11y-toggle-switch:hover {
  background-color: var(--a11y-primary-color);
  color: var(--a11y-button-bg);
  transform: translateX(2px);
}

.a11y-toggle-switch.a11y-active {
  background-color: var(--a11y-primary-color);
  color: var(--a11y-button-bg);
}

/* Color Modes */
.a11y-color-modes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 15px;
}

.a11y-color-mode-btn {
  padding: 10px;
  background-color: var(--a11y-button-bg);
  color: var(--a11y-primary-color);
  border: 2px solid var(--a11y-primary-color);
  border-radius: 8px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transition: all 0.3s ease;
}

.a11y-color-mode-btn:hover {
  background-color: var(--a11y-primary-color);
  color: var(--a11y-button-bg);
  transform: translateY(-2px);
}

.a11y-color-mode-btn.a11y-active {
  background-color: var(--a11y-primary-color);
  color: var(--a11y-button-bg);
  box-shadow: 0 0 10px rgba(255, 149, 0, 0.6);
}

.a11y-color-mode-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--a11y-primary-color);
}

/* Panel Footer */
.a11y-panel-footer {
  padding: 12px;
  border-top: 1px solid var(--a11y-border-color);
  text-align: center;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
}

.a11y-footer-text {
  margin: 0;
}

/* Scrollbar Styling */
.a11y-panel::-webkit-scrollbar {
  width: 8px;
}

.a11y-panel::-webkit-scrollbar-track {
  background: rgba(255, 149, 0, 0.1);
}

.a11y-panel::-webkit-scrollbar-thumb {
  background: var(--a11y-primary-color);
  border-radius: 4px;
}

.a11y-panel::-webkit-scrollbar-thumb:hover {
  background: var(--a11y-primary-dark);
}

/* Responsive Design */
@media (max-width: 480px) {
  .a11y-panel {
    width: calc(100vw - 40px);
    max-width: 380px;
    bottom: auto;
    top: 50%;
    right: 50%;
    transform: translateX(50%);
  }

  .a11y-toggle-btn {
    width: 50px;
    height: 50px;
    font-size: 24px;
  }

  .a11y-profiles {
    grid-template-columns: 1fr;
  }

  .a11y-color-modes {
    grid-template-columns: 1fr;
  }
}

/* Accessibility Features Applied to Document */

/* Dark Mode */
body.a11y-dark-mode {
  background-color: #000 !important;
  color: #fff !important;
}

body.a11y-dark-mode * {
  background-color: #1a1a1a !important;
  color: #fff !important;
  border-color: #333 !important;
}

body.a11y-dark-mode a {
  color: #4a9eff !important;
}

/* High Contrast */
body.a11y-high-contrast {
  background-color: #000 !important;
  color: #fff !important;
}

body.a11y-high-contrast * {
  background-color: #000 !important;
  color: #fff !important;
  border-color: #fff !important;
  border-width: 2px !important;
}

/* Monochrome */
body.a11y-monochrome {
  filter: grayscale(100%) !important;
}

body.a11y-monochrome * {
  filter: grayscale(100%) !important;
}

/* Focus Indicators */
body.a11y-focus-indicator *:focus {
  outline: 3px solid #ff9500 !important;
  outline-offset: 2px !important;
  box-shadow: 0 0 10px rgba(255, 149, 0, 0.5) !important;
}

/* Link Highlighting */
body.a11y-highlight-links a {
  text-decoration: underline !important;
  border: 2px solid #ff9500 !important;
  padding: 2px 4px !important;
  border-radius: 3px !important;
}

/* Pause Animation */
body.a11y-pause-animation * {
  animation: none !important;
  transition: none !important;
}

/* Screen Reader Mode */
body.a11y-screen-reader {
  font-size: 16px !important;
}

body.a11y-screen-reader * {
  font-size: 16px !important;
}