/**
 * WCAG Compliance Styles - Project, Poll, and Portal Pages
 *
 * Consolidates focus indicators and accessibility styles for:
 * - 2.4.1 Bypass Blocks (skip links)
 * - 2.4.7 Focus Visible
 * - 2.4.11 Focus Not Obscured
 * - 1.4.11 Non-text Contrast
 *
 * Loaded after Default-Head (app.css) to override *:focus { outline: 0 !important }.
 * Uses !important where needed to ensure rules apply.
 */

/* ==========================================================================
   Skip Links (2.4.1 Bypass Blocks)
   ========================================================================== */

#nav-skip {
  display: block;
  height: 0;
  margin: 0 auto;
  width: fit-content;
  padding: 0 15px;
  text-align: left;
  color: rgba(0, 0, 0, 0);
  font-size: 14px;
}

#nav-skip:focus,
#nav-skip:focus-visible {
  font-size: 14px;
  height: auto;
  padding: 15px;
  margin-left: 1em;
  color: #b12;
  outline: 2px solid var(--accent-color) !important;
  outline-offset: 2px !important;
}

.skip-link,
.visually-hidden-focusable {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

#publicHeaderNav .dropdown-menu > li > a:focus {
  color: #181a1c;
}

.skip-link:focus,
.skip-link:focus-visible,
.visually-hidden-focusable:focus,
.rank-button:focus,
.matrixOption:focus-within,
.visually-hidden-focusable:focus-visible {
  position: absolute;
  left: 6px;
  top: 7px;
  z-index: 999999;
  width: auto;
  height: auto;
  overflow: visible;
  clip: auto;
  white-space: normal;
  padding: 0.5rem 1rem;
  background-color: #0d6efd;
  color: #fff;
  text-decoration: none;
  border-radius: 0.25rem;
  outline: 2px solid #fff !important;
  outline-offset: 2px !important;
}

/* ==========================================================================
   Form Controls
   ========================================================================== */

.form-control[type="email"]:focus,
.form-control[type="text"]:focus {
  border-color: #86b7fe;
  outline: 0;
  box-shadow: 0 0 0 0.25rem rgb(13 110 253 / 25%);
}

.form-control:focus,
.form-control:focus-visible {
  border-color: #408fc1;
}

.i-checks input:focus ~ i,
.i-checks input:focus-visible ~ i {
  border-color: #177bbb;
}

.switch label:focus-within {
  box-shadow: 0 0 2px 2px #1c94ce;
}

/* ==========================================================================
   Buttons - General
   ========================================================================== */

.btn-check:focus-visible + .btn,
.btn:focus-visible {
  outline: 2px solid var(--accent-color) !important;
  outline-offset: 2px !important;
  box-shadow: none;
}

/* ==========================================================================
   Project Content - Links, Pi Buttons, Footer, FAQ
   ========================================================================== */

#project-main #content a:focus-visible,
#project-main .proj-description a:focus-visible,
#project-main .freeform a:focus-visible,
#project-main .bottom-bar a:focus-visible,
#project-main .poll-header a:focus-visible {
  outline: 2px solid var(--accent-color) !important;
  outline-offset: 2px !important;
}

#project-main .pi-btn-primary:focus-visible,
#project-main .pi-btn-outline-primary:focus-visible,
#project-main .pi-btn-secondary:focus-visible,
#project-main .pi-btn-outline-secondary:focus-visible,
#project-main a.pi-btn-primary:focus-visible,
#project-main a.pi-btn-outline-primary:focus-visible,
#project-main a.pi-btn-secondary:focus-visible,
#project-main a.pi-btn-outline-secondary:focus-visible {
  outline: 2px solid var(--accent-color) !important;
  outline-offset: 2px !important;
}

#project-main .project-footer-html a:focus-visible,
#project-main .project-footer-html button:focus-visible,
#project-main [id^="footer_"] a:focus-visible,
#project-main [id^="footer_"] button:focus-visible {
  outline: 2px solid var(--accent-color-contrast) !important;
  outline-offset: 2px !important;
}

#project-main #faq-frontend .faq-link:focus-visible,
#project-main #faq-frontend .faq-expand-icon:focus-visible {
  outline: 2px solid var(--accent-color) !important;
  outline-offset: 2px !important;
}

#projectSidebar #documents .list-group-item:focus,
#projectSidebar #documents .list-group-item:focus-visible {
  box-shadow: 0 0 0 2px #177bbb inset;
  outline: 2px solid var(--accent-color) !important;
  outline-offset: 2px !important;
}

/* ==========================================================================
   Public Header / #publicHeaderNav
   ========================================================================== */

.public-header a:focus-visible,
.public-header a:focus,
.public-header button:focus-visible,
.public-header button:focus {
  outline: 2px solid var(--accent-color) !important;
  outline-offset: 2px !important;
}

.public-header.bg-dark a:focus-visible,
.public-header.bg-dark button:focus-visible {
  outline: 2px solid var(--accent-color-contrast) !important;
  outline-offset: 2px !important;
}

/* ==========================================================================
   Project Navbar / Survey Steps
   ========================================================================== */

.project-navbar .navbar-nav li a.nav-link:focus-visible {
  background: #33333340 !important;
  color: #fff;
  outline: 2px solid #fff !important;
  outline-offset: 2px !important;
}

.nav > li > a:focus-visible {
  background-color: #aaa;
  color: #000;
  outline: 1px solid var(--accent-color-contrast) !important;
}

.nav .open > a:focus-visible {
  background-color: #aaa;
  color: #000;
  outline: 2px solid #000 !important;
  outline-offset: 2px !important;
}

.surveyProgress a:focus-visible,
.cd-multi-select-steps .surveyProgress a:focus-visible {
  font-weight: bold;
  outline: 2px solid var(--accent-color) !important;
  outline-offset: 2px !important;
}

/* ==========================================================================
   Footer, Breadcrumbs, Project Content Buttons
   ========================================================================== */

.footer-social a.btn:focus-visible,
.footer-social .btn.twitter:focus-visible,
.footer-social .btn.facebook:focus-visible,
.footer-social .btn.linkedin:focus-visible {
  outline: 2px solid #fff !important;
  outline-offset: 2px !important;
}

.breadcrumb a:focus-visible {
  outline: 2px solid var(--accent-color) !important;
  outline-offset: 2px !important;
  color: var(--accent-color);
}

.project-content .btn-success:focus-visible {
  color: #fff;
  background-color: #1a6e2c;
  border-color: #145422;
  outline: 2px solid var(--accent-color) !important;
  outline-offset: 2px !important;
}

/* ==========================================================================
   Portal / Hub
   ========================================================================== */

.hub-navbar .nav-link:focus-visible,
.hub-navbar button:focus-visible,
#hub-content-container a:focus-visible,
#hub-content-container button:focus-visible,
#footer a:focus-visible,
#footer-fallback a:focus-visible,
#custom-footer-html a:focus-visible {
  outline: 3px solid var(--accent-color) !important;
  outline-offset: 2px !important;
}

.hub-navbar .nav-link:focus:not(:focus-visible),
.hub-navbar button:focus:not(:focus-visible),
#hub-content-container a:focus:not(:focus-visible),
#hub-content-container button:focus:not(:focus-visible),
#footer a:focus:not(:focus-visible),
#footer-fallback a:focus:not(:focus-visible),
#custom-footer-html a:focus:not(:focus-visible) {
  outline: none !important;
  box-shadow: none !important;
}

/* ==========================================================================
   Poll - Vote Buttons, Selects, NoUiSlider
   ========================================================================== */

.vote-button:focus,
.vote-button:focus-visible {
  outline: 3px solid var(--accent-color) !important;
  outline-offset: 2px !important;
  box-shadow: 0 0 0 2px #fff, 0 0 0 5px var(--accent-color);
  border-radius: 4px;
}

.select-option-single:focus,
.select-option-single:focus-visible,
.chosen-select:focus,
.chosen-select:focus-visible {
  outline: 3px solid var(--accent-color) !important;
  outline-offset: 2px !important;
  box-shadow: 0 0 0 2px #fff, 0 0 0 5px var(--accent-color);
}

.vote-multi-confirm:focus,
.vote-multi-confirm:focus-visible,
.pi-btn-primary:focus,
.pi-btn-primary:focus-visible {
  outline: 2px solid var(--accent-color) !important;
  outline-offset: 2px !important;
  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.change-response:focus,
.change-response:focus-visible {
  outline: 2px solid var(--accent-color) !important;
  outline-offset: 2px !important;
  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.option-limit-error .btn-close:hover,
.option-limit-error .btn-close:focus,
.option-limit-error .btn-close:focus-visible {
  opacity: 1;
  outline: 2px solid #664d03 !important;
  outline-offset: 2px !important;
}

.noUi-handle.noUi-handle-lower:focus,
.noUi-handle:focus-visible {
  color: #212529;
  border-color: #86b7fe;
  outline: 2px solid var(--accent-color) !important;
  outline-offset: 2px !important;
  box-shadow: 0 0 0 0.25rem rgb(13 110 253 / 25%) !important;
}

.poll-body .noUi-handle:focus-visible {
  outline: 2px solid var(--accent-color) !important;
  outline-offset: 2px !important;
  box-shadow: 0 0 0 0.25rem rgb(13 110 253 / 25%) !important;
}

/* ==========================================================================
   Scroll to Top / Comments
   ========================================================================== */

#scroll-to-top--button:focus,
#scroll-to-top--button:focus-visible {
  outline: 2px solid #027cac !important;
  outline-offset: 2px !important;
}

.comment-actions a:focus,
.comment-actions a:focus-visible {
  text-decoration: underline;
  color: #2a6496;
  outline: 2px solid var(--accent-color) !important;
  outline-offset: 2px !important;
}