/* Custom Styles & Pristine Light CSS Animations - GY THOMAS GTLA */

@layer base {
  dialog::backdrop {
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(8px);
  }
}

/* View Transitions styling for smooth SPA navigation */
::view-transition-old(root) {
  animation: 220ms cubic-bezier(0.4, 0, 0.2, 1) both fade-out-slide-left;
}

::view-transition-new(root) {
  animation: 220ms cubic-bezier(0.4, 0, 0.2, 1) both fade-in-slide-right;
}

@keyframes fade-out-slide-left {
  from {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
  to {
    opacity: 0;
    transform: translateX(-20px) scale(0.97);
  }
}

@keyframes fade-in-slide-right {
  from {
    opacity: 0;
    transform: translateX(20px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

/* Modern discrete transitions using @starting-style */
.card-transition {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition:
    display 0.3s allow-discrete,
    opacity 0.3s ease-out,
    transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@starting-style {
  .card-transition {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
}

.card-transition.hidden-state {
  display: none;
  opacity: 0;
  transform: translateY(-12px) scale(0.98);
}

/* Reduced Motion Fallback */
@media (prefers-reduced-motion: reduce) {
  ::view-transition-group(*),
  ::view-transition-old(*),
  ::view-transition-new(*) {
    animation: none !important;
  }

  .card-transition {
    transform: none !important;
    transition: opacity 0.1s linear !important;
  }
}

/* Custom Scrollbars for Light Mode */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: rgba(241, 245, 249, 0.9);
}
::-webkit-scrollbar-thumb {
  background: rgba(99, 102, 241, 0.35);
  border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(99, 102, 241, 0.65);
}