/* ==========================================================================
   YES Accessibility Assistant Widget (css/accessibility.css)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Accessibility Modes applied to <html>
   -------------------------------------------------------------------------- */

/* Text Sizing Scale */
html.yes-a11y-scale-90 {
  font-size: 90% !important;
  zoom: 0.9;
}
html.yes-a11y-scale-100 {
  font-size: 100%;
  zoom: 1;
}
html.yes-a11y-scale-110 {
  font-size: 110% !important;
  zoom: 1.1;
}
html.yes-a11y-scale-120 {
  font-size: 120% !important;
  zoom: 1.2;
}
html.yes-a11y-scale-130 {
  font-size: 130% !important;
  zoom: 1.3;
}

/* Dyslexia-Friendly Font */
html.yes-a11y-dyslexic-font body,
html.yes-a11y-dyslexic-font p,
html.yes-a11y-dyslexic-font span,
html.yes-a11y-dyslexic-font li,
html.yes-a11y-dyslexic-font a,
html.yes-a11y-dyslexic-font h1,
html.yes-a11y-dyslexic-font h2,
html.yes-a11y-dyslexic-font h3,
html.yes-a11y-dyslexic-font h4,
html.yes-a11y-dyslexic-font h5,
html.yes-a11y-dyslexic-font h6,
html.yes-a11y-dyslexic-font input,
html.yes-a11y-dyslexic-font button,
html.yes-a11y-dyslexic-font select,
html.yes-a11y-dyslexic-font textarea {
  font-family: 'OpenDyslexic', 'Comic Sans MS', 'Verdana', 'Trebuchet MS', sans-serif !important;
  letter-spacing: 0.03em !important;
}

/* Readable Spacing */
html.yes-a11y-readable-spacing body,
html.yes-a11y-readable-spacing p,
html.yes-a11y-readable-spacing li,
html.yes-a11y-readable-spacing h1,
html.yes-a11y-readable-spacing h2,
html.yes-a11y-readable-spacing h3,
html.yes-a11y-readable-spacing h4,
html.yes-a11y-readable-spacing h5,
html.yes-a11y-readable-spacing h6 {
  line-height: 1.85 !important;
  letter-spacing: 0.07em !important;
  word-spacing: 0.15em !important;
}

/* Highlight Links */
html.yes-a11y-highlight-links a:not(.yes-a11y-no-hl):not(#yes-a11y-widget a) {
  text-decoration: underline 2.5px solid currentColor !important;
  text-underline-offset: 4px !important;
  background-color: rgba(244, 211, 94, 0.35) !important;
  color: #0d47a1 !important;
  font-weight: 700 !important;
  border-radius: 2px;
  padding: 0 2px;
}

/* Reduce Animations & Motion */
html.yes-a11y-reduce-motion *,
html.yes-a11y-reduce-motion *::before,
html.yes-a11y-reduce-motion *::after {
  animation-duration: 0.001ms !important;
  animation-iteration-count: 1 !important;
  transition-duration: 0.001ms !important;
  scroll-behavior: auto !important;
}

/* High Contrast Mode */
html.yes-a11y-high-contrast {
  --bg: #0c120e !important;
  --dark: #ffffff !important;
  --green: #2fe084 !important;
  --lime: #52fca6 !important;
  --bright: #ffffff !important;
  --yellow: #ffee00 !important;
  --pink: #ff6b8b !important;
  --purple: #c084fc !important;
}

html.yes-a11y-high-contrast body {
  background-color: #0c120e !important;
  color: #ffffff !important;
}

html.yes-a11y-high-contrast nav {
  background-color: #080d09 !important;
  border-bottom: 2px solid #2fe084 !important;
}

html.yes-a11y-high-contrast nav a,
html.yes-a11y-high-contrast .nav-links a {
  color: #ffffff !important;
}

html.yes-a11y-high-contrast p,
html.yes-a11y-high-contrast span,
html.yes-a11y-high-contrast li,
html.yes-a11y-high-contrast label,
html.yes-a11y-high-contrast h1,
html.yes-a11y-high-contrast h2,
html.yes-a11y-high-contrast h3,
html.yes-a11y-high-contrast h4,
html.yes-a11y-high-contrast h5,
html.yes-a11y-high-contrast h6 {
  color: #ffffff !important;
}

html.yes-a11y-high-contrast a:not(#yes-a11y-widget a) {
  color: #ffee00 !important;
}

html.yes-a11y-high-contrast .card,
html.yes-a11y-high-contrast .pillar-card,
html.yes-a11y-high-contrast .feature-card,
html.yes-a11y-high-contrast .event-card,
html.yes-a11y-high-contrast .stat-box,
html.yes-a11y-high-contrast .wiki-card,
html.yes-a11y-high-contrast .article-card,
html.yes-a11y-high-contrast .auth-card,
html.yes-a11y-high-contrast .dash-card {
  background-color: #16241a !important;
  border: 1.5px solid #2fe084 !important;
  box-shadow: none !important;
}

html.yes-a11y-high-contrast input,
html.yes-a11y-high-contrast textarea,
html.yes-a11y-high-contrast select {
  background-color: #080d09 !important;
  color: #ffffff !important;
  border: 2px solid #52fca6 !important;
}

html.yes-a11y-high-contrast button.btn-primary,
html.yes-a11y-high-contrast .btn-primary {
  background-color: #2fe084 !important;
  color: #000000 !important;
  border: 2px solid #ffffff !important;
  font-weight: 800 !important;
}

html.yes-a11y-high-contrast button.btn-secondary,
html.yes-a11y-high-contrast .btn-secondary {
  background-color: #080d09 !important;
  color: #ffffff !important;
  border: 2px solid #ffffff !important;
}

/* High Contrast + Highlight Links combined */
html.yes-a11y-high-contrast.yes-a11y-highlight-links a:not(#yes-a11y-widget a) {
  color: #ffee00 !important;
  background-color: rgba(255, 238, 0, 0.25) !important;
  text-decoration: underline 3px solid #ffee00 !important;
}

/* Visible Keyboard Focus Ring in High Contrast */
html.yes-a11y-high-contrast *:focus-visible {
  outline: 3px solid #ffee00 !important;
  outline-offset: 3px !important;
}

/* Offset existing toast popup to prevent button overlap */
.toast-popup {
  bottom: 86px !important;
}

/* --------------------------------------------------------------------------
   2. Widget Namespaced Component Styling (#yes-a11y-widget)
   -------------------------------------------------------------------------- */

#yes-a11y-widget {
  position: relative;
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  color: #1a2e1a;
  box-sizing: border-box;
  zoom: normal !important;
}

#yes-a11y-widget * {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

/* Screen reader announcement area */
.yes-a11y-sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Floating Trigger Button (Circular blue button matching accessibility icon) */
.yes-a11y-trigger {
  position: fixed;
  bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  right: calc(24px + env(safe-area-inset-right, 0px));
  width: 56px;
  height: 56px;
  padding: 0;
  border-radius: 50%;
  background: #0076ff;
  color: #ffffff;
  border: none;
  box-shadow: 0 6px 20px rgba(0, 118, 255, 0.45), 0 2px 6px rgba(0, 0, 0, 0.18);
  cursor: pointer;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.25s ease, background-color 0.2s ease;
  outline: none;
  user-select: none;
}

.yes-a11y-trigger:hover {
  transform: translateY(-2px) scale(1.06);
  box-shadow: 0 10px 28px rgba(0, 118, 255, 0.55), 0 4px 10px rgba(0, 0, 0, 0.22);
  background: #0066e6;
}

.yes-a11y-trigger:focus-visible {
  outline: 3px solid #0076ff;
  outline-offset: 4px;
}

.yes-a11y-trigger:active {
  transform: translateY(0) scale(0.95);
}

.yes-a11y-trigger-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.yes-a11y-trigger-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* Active indicator dot */
.yes-a11y-badge {
  position: absolute;
  top: 1px;
  right: 1px;
  width: 13px;
  height: 13px;
  background: #10b981;
  border: 2.5px solid #ffffff;
  border-radius: 50%;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
  display: none;
}
.yes-a11y-has-active .yes-a11y-badge {
  display: block;
}

/* Accessibility Settings Dialog Panel */
.yes-a11y-panel {
  position: fixed;
  bottom: calc(90px + env(safe-area-inset-bottom, 0px));
  right: calc(24px + env(safe-area-inset-right, 0px));
  width: 370px;
  max-width: calc(100vw - 32px);
  max-height: calc(100dvh - 104px);
  background: #ffffff;
  border: 1px solid rgba(0, 118, 255, 0.18);
  border-radius: 20px;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.22), 0 4px 12px rgba(0, 0, 0, 0.08);
  z-index: 100000;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.97);
  transition: opacity 0.24s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.24s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.24s;
}

.yes-a11y-panel.yes-a11y-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

/* Panel Header */
.yes-a11y-header {
  padding: 16px 20px;
  background: linear-gradient(135deg, #f0f6ff 0%, #e5efff 100%);
  border-bottom: 1px solid rgba(0, 118, 255, 0.14);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.yes-a11y-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.yes-a11y-icon-pill {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: #0076ff;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.yes-a11y-icon-pill svg {
  width: 22px;
  height: 22px;
}

.yes-a11y-title {
  font-family: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.01em;
}

.yes-a11y-close {
  background: transparent;
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  color: #0076ff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.yes-a11y-close:hover {
  background: rgba(0, 118, 255, 0.1);
  color: #0056cc;
}

.yes-a11y-close:focus-visible {
  outline: 2px solid #0076ff;
  outline-offset: 2px;
}

/* Panel Body */
.yes-a11y-body {
  padding: 18px 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scrollbar-width: thin;
  scrollbar-color: #b7e4c7 transparent;
}

.yes-a11y-body::-webkit-scrollbar {
  width: 6px;
}
.yes-a11y-body::-webkit-scrollbar-thumb {
  background-color: #b7e4c7;
  border-radius: 4px;
}

/* Text Size Control Block */
.yes-a11y-card {
  background: #f7faf8;
  border: 1px solid rgba(45, 106, 79, 0.12);
  border-radius: 14px;
  padding: 12px 14px;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.yes-a11y-card:hover {
  border-color: rgba(45, 106, 79, 0.24);
}

.yes-a11y-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.yes-a11y-card-label {
  font-weight: 700;
  font-size: 0.92rem;
  color: #1a2e1a;
  display: flex;
  align-items: center;
  gap: 8px;
}

.yes-a11y-card-label svg {
  width: 17px;
  height: 17px;
  fill: #2d6a4f;
}

.yes-a11y-value-badge {
  font-size: 0.8rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  background: rgba(45, 106, 79, 0.1);
  color: #2d6a4f;
}

.yes-a11y-btn-group {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 6px;
}

.yes-a11y-btn {
  background: #ffffff;
  border: 1px solid rgba(45, 106, 79, 0.2);
  border-radius: 9px;
  padding: 8px 10px;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  color: #1a2e1a;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: all 0.18s ease;
}

.yes-a11y-btn:hover {
  background: #2d6a4f;
  color: #ffffff;
  border-color: #2d6a4f;
}

.yes-a11y-btn:focus-visible {
  outline: 2px solid #2d6a4f;
  outline-offset: 2px;
}

.yes-a11y-btn:active {
  transform: scale(0.96);
}

/* Feature Toggle Row */
.yes-a11y-toggle-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  background: #f7faf8;
  border: 1px solid rgba(45, 106, 79, 0.1);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  user-select: none;
}

.yes-a11y-toggle-item:hover {
  background: #edf5f0;
  border-color: rgba(45, 106, 79, 0.22);
}

.yes-a11y-toggle-item.is-active {
  background: #e4f3ea;
  border-color: #74c69d;
}

.yes-a11y-toggle-info {
  display: flex;
  align-items: center;
  gap: 11px;
  flex: 1;
  min-width: 0;
}

.yes-a11y-toggle-icon {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: #ffffff;
  border: 1px solid rgba(45, 106, 79, 0.12);
  color: #2d6a4f;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.2s ease, color 0.2s ease;
}

.yes-a11y-toggle-item.is-active .yes-a11y-toggle-icon {
  background: #2d6a4f;
  color: #ffffff;
  border-color: #2d6a4f;
}

.yes-a11y-toggle-icon svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.yes-a11y-toggle-text {
  display: flex;
  flex-direction: column;
}

.yes-a11y-toggle-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: #1a2e1a;
  line-height: 1.25;
}

.yes-a11y-toggle-desc {
  font-size: 0.76rem;
  color: #556c59;
  line-height: 1.25;
  margin-top: 2px;
}

/* Custom Accessible Switch */
.yes-a11y-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.yes-a11y-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.yes-a11y-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #cbd5e1;
  border-radius: 24px;
  transition: 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.yes-a11y-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
  transition: 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.yes-a11y-switch input:checked + .yes-a11y-slider {
  background-color: #2d6a4f;
}

.yes-a11y-switch input:checked + .yes-a11y-slider:before {
  transform: translateX(20px);
}

.yes-a11y-switch input:focus-visible + .yes-a11y-slider {
  outline: 2px solid #2d6a4f;
  outline-offset: 2px;
}

/* Footer Section */
.yes-a11y-footer {
  padding: 14px 20px;
  background: #f7faf8;
  border-top: 1px solid rgba(45, 106, 79, 0.12);
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-shrink: 0;
}

.yes-a11y-reset-btn {
  width: 100%;
  background: #ffffff;
  border: 1.5px solid #d9534f;
  color: #c9302c;
  border-radius: 11px;
  padding: 10px 14px;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.yes-a11y-reset-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.yes-a11y-reset-btn:hover {
  background: #d9534f;
  color: #ffffff;
}

.yes-a11y-reset-btn:focus-visible {
  outline: 2px solid #d9534f;
  outline-offset: 2px;
}

.yes-a11y-reset-btn:active {
  transform: scale(0.98);
}

.yes-a11y-brand-foot {
  text-align: center;
  font-size: 0.72rem;
  color: #728c77;
}

/* --------------------------------------------------------------------------
   4. Responsive Adjustments
   -------------------------------------------------------------------------- */

@media (max-width: 480px) {
  .yes-a11y-trigger {
    bottom: calc(18px + env(safe-area-inset-bottom, 0px));
    right: 18px;
    height: 44px;
    padding: 0 12px 0 10px;
    font-size: 0.82rem;
  }
  
  .yes-a11y-panel {
    bottom: calc(72px + env(safe-area-inset-bottom, 0px));
    right: 12px;
    left: 12px;
    width: auto;
    max-width: none;
    max-height: calc(100dvh - 88px);
  }

  .toast-popup {
    bottom: calc(74px + env(safe-area-inset-bottom, 0px)) !important;
  }
}