/* ==========================================================================
   Frame360 — accessibility layer (WCAG 2.0 AA / IS 5568 helpers).
   Loaded on every page. Visual design is unchanged; these rules only add
   keyboard focus indicators, a skip link, and reduced-motion support.
   ========================================================================== */

/* 2.4.7 Focus Visible — clear, high-contrast keyboard focus indicator.
   outline-offset places the ring just outside the element so it stays
   visible even on same-colored (violet) buttons. */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible,
[role="button"]:focus-visible,
[onclick]:focus-visible {
  outline: 3px solid #6D5CFA !important;
  outline-offset: 2px !important;
  border-radius: 4px;
}
/* Fallback for engines without :focus-visible */
a:focus, button:focus, input:focus, select:focus, textarea:focus {
  outline: 3px solid #6D5CFA;
  outline-offset: 2px;
}

/* 2.4.1 Bypass Blocks — skip-to-content link (visible on keyboard focus) */
.skip-link {
  position: absolute;
  left: 12px;
  top: -70px;
  z-index: 100000;
  background: #ffffff;
  color: #33269e;
  font: 600 14px/1 'IBM Plex Sans', system-ui, sans-serif;
  padding: 12px 18px;
  border-radius: 10px;
  text-decoration: none;
  box-shadow: 0 8px 28px rgba(0,0,0,.4);
  transition: top .15s ease;
}
.skip-link:focus {
  top: 12px;
  outline: 3px solid #6D5CFA;
  outline-offset: 2px;
}

/* Main-content target shouldn't show a persistent outline when jumped to */
#dc-main:focus { outline: none; }

/* Motion — respect a user's reduced-motion preference site-wide */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
}