/* sd-no-blink.css
   Goal: stop the navbar "flash/blink" on navigation/click by:
   1) preventing any white preloader overlay from covering the navbar
   2) removing Bootstrap's active/focus background flashes on nav links
   3) providing a stable paint background
*/

/* Once CSS loads, set the real page background (critical inline sets dark just to avoid white flash). */
html, body { background: #f3f4f6; }

/* --- Hard guarantee: navbar is always visible (guards against any accidental opacity/display rules elsewhere) --- */
.navbar.sd-topnav{
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
  position: sticky !important;
  top: 0 !important;
  z-index: 1030 !important; /* safely above overlays */
}


/* --- Navbar: never flash white on hover/focus/active --- */
.navbar.sd-topnav { 
  background-color: #121212 !important;
  transition: none !important;
}

.navbar.sd-topnav .nav-link {
  background-color: transparent !important;
  text-decoration: none !important;
  transition: none !important;
  -webkit-tap-highlight-color: transparent;
}

.navbar.sd-topnav .nav-link:hover,
.navbar.sd-topnav .nav-link:focus,
.navbar.sd-topnav .nav-link:active,
.navbar.sd-topnav .nav-link:focus-visible {
  background-color: transparent !important;
  box-shadow: none !important;
}

/* Keep keyboard focus visible without changing the navbar background */
.navbar.sd-topnav .nav-link:focus-visible {
  outline: 2px solid rgba(255, 193, 7, 0.95);
  outline-offset: 4px;
  border-radius: 0.35rem;
}

/* Avoid toggler focus glow flash */
.navbar.sd-topnav .navbar-toggler:focus {
  box-shadow: none !important;
}

/* --- Preloader: dark overlay and ALWAYS behind the navbar --- */
#sd-preloader {
  position: fixed !important;
  inset: 0 !important;
  z-index: 1015 !important; /* Bootstrap .sticky-top is 1020 */
  background: #121212 !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 1.25rem !important;

  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transition: opacity 180ms ease, visibility 0s linear 180ms;
}

/* Your existing markup uses these classes */
#sd-preloader .preloader-message {
  color: #ffffff !important;
  font-weight: 600;
  text-align: center;
  margin-top: 0.85rem;
  max-width: 32rem;
}

/* Simple spinner (won’t fight with any template spinner CSS because of specificity + !important) */
#sd-preloader .preloader-spinner {
  width: 3rem !important;
  height: 3rem !important;
  border-radius: 50% !important;
  border: 0.35rem solid rgba(255, 255, 255, 0.25) !important;
  border-top-color: rgba(255, 193, 7, 0.95) !important;
  animation: sdSpin 0.9s linear infinite !important;
}

@keyframes sdSpin { 
  to { transform: rotate(360deg); } 
}

@media (prefers-reduced-motion: reduce) {
  #sd-preloader .preloader-spinner { animation: none !important; }
}


/* Show the preloader only after a short delay (prevents flicker on fast loads) */
html.sd-preloader-show #sd-preloader{
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  transition: opacity 180ms ease;
}