MediaWiki:Gadget-bhc-accessibility.css

Revision as of 19:42, 27 January 2026 by Steve (talk | contribs)

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/*
⚠️ Do not reorder rules below this line — contrast overrides depend on cascade order.
*/

/* =========================================================
   BHC Accessibility Gadget – MediaWiki / Timeless
   ========================================================= */

/* =========================================================
   Variables
   ========================================================= */
:root{
  --a11y-bg: #111827;
  --a11y-border: #374151;
  --a11y-fg: #ffffff;
  --a11y-focus: #FFBF47;
  --a11y-link-underline: #36C;
  --a11y-menu-width: 340px;
}

/* =========================================================
   Skip links
   ========================================================= */
.skip-link{
  position:absolute;
  left:12px;
  top:12px;
  z-index:11000;
  padding:10px 14px;
  border-radius:8px;
  background:#111827;
  color:#fff;
  text-decoration:none;
  transform:translateY(-150%);
  transition:transform .15s ease;
  border:2px solid var(--a11y-focus);
}
.skip-link:focus-visible{ transform:translateY(0); }
body.a11y-contrast .skip-link{
  background:#000!important;
  color:#FFD400!important;
  border-color:#FFD400!important;
}

/* =========================================================
   Floating accessibility toggle
   ========================================================= */
.a11y-toggle{
  position:fixed;
  right:16px;
  bottom:16px;
  width:56px;
  height:56px;
  border-radius:50%;
  background:#005FCC;
  border:2px solid #fff;
  color:#fff;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 10px 24px rgba(0,0,0,.25);
  cursor:pointer;
  z-index:10001;
}
.a11y-toggle:focus-visible{
  outline:3px solid var(--a11y-focus);
  outline-offset:3px;
}
.a11y-toggle svg{
  width:44px;
  height:44px;
  fill:currentColor;
}

/* =========================================================
   Accessibility panel
   ========================================================= */
.a11y-panel{
  position:fixed;
  right:14px;
  bottom:76px;
  width:var(--a11y-menu-width);
  max-width:calc(100vw - 28px);
  background:var(--a11y-bg);
  color:var(--a11y-fg);
  border:1px solid var(--a11y-border);
  border-radius:16px;
  padding:12px;
  box-shadow:0 14px 40px rgba(0,0,0,.28);
  z-index:10000;
}
.a11y-panel[hidden]{ display:none!important; }

/* =========================================================
   High contrast base
   ========================================================= */
body.a11y-contrast{
  background:#000!important;
  color:#FFD400!important;
  --a11y-bg:#000;
  --a11y-border:rgba(255,212,0,.7);
  --a11y-fg:#FFD400;
  --a11y-focus:#FFD400;
}

/* Links */
body.a11y-contrast a,
body.a11y-contrast a:visited{
  color:#FFD400!important;
}

/* =========================================================
   Timeless: core containers
   ========================================================= */
body.a11y-contrast.skin-timeless #mw-header-container,
body.a11y-contrast.skin-timeless #mw-content-container,
body.a11y-contrast.skin-timeless #mw-wrapper,
body.a11y-contrast.skin-timeless #mw-content,
body.a11y-contrast.skin-timeless .mw-body,
body.a11y-contrast.skin-timeless .mw-parser-output{
  background:#000!important;
  background-image:none!important;
  color:#FFD400!important;
}

/* mw-content border */
body.a11y-contrast #mw-content{
  border-color:#FFD400!important;
}

/* =========================================================
   Timeless: search input
   ========================================================= */
body.a11y-contrast.skin-timeless #p-search input[type="search"],
body.a11y-contrast.skin-timeless #p-search #searchInput{
  background:#000!important;
  color:#FFD400!important;
  caret-color:#FFD400!important;
  border:2px solid #FFD400!important;
  -webkit-text-fill-color:#FFD400!important;
}

/* =========================================================
   Timeless: personal tools
   ========================================================= */
body.a11y-contrast.skin-timeless #personal,
body.a11y-contrast.skin-timeless #personal *{
  background:#000!important;
  color:#FFD400!important;
}

/* =========================================================
   Sidebar chunk ≥1340px
   ========================================================= */
@media screen and (min-width:1340px){
  body.a11y-contrast.skin-timeless
  #mw-related-navigation .sidebar-chunk{
    background:#000!important;
    border-color:rgba(255,212,0,.85)!important;
    box-shadow:none!important;
  }
}

/* =========================================================
   Edit textarea
   ========================================================= */
body.a11y-contrast #wpTextbox1,
body.a11y-contrast textarea.mw-editfont-monospace{
  background:#000!important;
  color:#FFD400!important;
  caret-color:#FFD400!important;
  border:2px solid #FFD400!important;
  -webkit-text-fill-color:#FFD400!important;
}

/* =========================================================
   EditOptions bar
   ========================================================= */
body.a11y-contrast .editOptions{
  background:#000!important;
  color:#FFD400!important;
  border-color:rgba(255,212,0,.85)!important;
}
body.a11y-contrast .editOptions button,
body.a11y-contrast .editOptions input,
body.a11y-contrast .editOptions select{
  background:#000!important;
  color:#FFD400!important;
  border:2px solid rgba(255,212,0,.85)!important;
}

/* =========================================================
   WikiEditor — SAFE styling (no icon breakage)
   ========================================================= */
body.a11y-contrast .wikiEditor-ui,
body.a11y-contrast .wikiEditor-ui-toolbar,
body.a11y-contrast .wikiEditor-ui-toolbar .group,
body.a11y-contrast .wikiEditor-ui-toolbar .section{
  background-color:#000!important;
  color:#FFD400!important;
  border-color:rgba(255,212,0,.85)!important;
}

/* DO NOT touch background-image on icons */
body.a11y-contrast .wikiEditor-ui .oo-ui-iconElement-icon{
  background-color:transparent!important;
}

/* =========================================================
   Codex (CDX) messages
   ========================================================= */
body.a11y-contrast .cdx-message,
body.a11y-contrast .cdx-message--block,
body.a11y-contrast .cdx-message--error{
  background:#000!important;
  color:#FFD400!important;
  border:2px solid rgba(255,212,0,.85)!important;
}
body.a11y-contrast .cdx-message__content,
body.a11y-contrast .cdx-message__content *{
  background:transparent!important;
  color:#FFD400!important;
}
body.a11y-contrast .cdx-message__icon,
body.a11y-contrast .cdx-message__icon *{
  fill:#FFD400!important;
}

/* =========================================================
   EMERGENCY: ensure accessibility toggle always visible
   KEEP AT VERY END
   ========================================================= */
#a11y-toggle.a11y-toggle{
  position:fixed!important;
  right:16px!important;
  bottom:16px!important;
  display:inline-flex!important;
  visibility:visible!important;
  opacity:1!important;
  z-index:2147483647!important;
  pointer-events:auto!important;
  transform:none!important;
}
#a11y-toggle.a11y-toggle svg{
  display:block!important;
  visibility:visible!important;
  opacity:1!important;
}