/* Cross-document view transitions for legacy Blade shell only.
   The Inertia console (body.lx) uses GSAP and must not reserve VT space. */
@media (prefers-reduced-motion: no-preference) {
  body:not(.lx) {
    @view-transition {
      navigation: auto;
    }
  }
}

body:not(.lx) .side {
  view-transition-name: lo-side;
}

body:not(.lx) main {
  view-transition-name: lo-main;
}

body.lx .side,
body.lx main {
  view-transition-name: none !important;
}

::view-transition-old(lo-side),
::view-transition-new(lo-side) {
  animation: none;
}

::view-transition-old(lo-main) {
  animation: lo-fade-out 140ms var(--ease) both;
}

::view-transition-new(lo-main) {
  animation: lo-fade-in 200ms var(--ease) both;
}

@keyframes lo-fade-out {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(-4px); }
}

@keyframes lo-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Content reveal in main (.panel, .metric) - transform & opacity only, no CLS */
@keyframes lo-reveal {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

main .metric,
main .panel {
  animation: lo-reveal 240ms var(--ease) both;
}

main .metrics > .metric:nth-child(2),
main > .panel:nth-of-type(2),
main .stack > .panel:nth-child(2) {
  animation-delay: 35ms;
}

main .metrics > .metric:nth-child(3),
main > .panel:nth-of-type(3),
main .stack > .panel:nth-child(3) {
  animation-delay: 70ms;
}

main .metrics > .metric:nth-child(4),
main > .panel:nth-of-type(4),
main .stack > .panel:nth-child(4) {
  animation-delay: 105ms;
}

main .metrics > .metric:nth-child(n+5),
main .stack > .panel:nth-child(n+5) {
  animation-delay: 130ms;
}

/* Dialogs: Command palette & Confirm modal */
@keyframes lo-dialog-in {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes lo-backdrop-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

dialog.palette[open],
dialog.confirm-dialog[open] {
  animation: lo-dialog-in 180ms var(--ease) both;
}

dialog.palette[open]::backdrop,
dialog.confirm-dialog[open]::backdrop {
  animation: lo-backdrop-in 160ms var(--ease) both;
}

dialog.confirm-dialog {
  width: min(26rem, calc(100vw - 32px));
  margin: 18vh auto auto;
  padding: 20px 20px 16px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  background: #121419;
  color: var(--text);
  box-shadow: 0 40px 100px -30px #000, inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

dialog.confirm-dialog::backdrop {
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(3px);
}

dialog.confirm-dialog .confirm-title {
  margin: 0 0 6px;
  font: 600 0.98rem/1.3 var(--sans);
  color: var(--text);
}

dialog.confirm-dialog .confirm-msg {
  margin: 0 0 18px;
  color: var(--mist);
  font-size: 13.5px;
  line-height: 1.5;
}

dialog.confirm-dialog .confirm-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* Palette item refinements */
dialog.palette li a kbd {
  margin-left: auto;
}

dialog.palette li.empty-item {
  padding: 18px 12px;
  text-align: center;
  color: var(--mute);
  font-size: 13px;
}

/* Busy button spinner */
@keyframes lo-spin {
  to { transform: rotate(360deg); }
}

button.is-busy,
.btn.is-busy {
  position: relative;
  pointer-events: none;
  opacity: 0.78;
}

button.is-busy::after,
.btn.is-busy::after {
  content: "";
  width: 13px;
  height: 13px;
  border: 1.8px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  display: inline-block;
  flex: 0 0 auto;
  animation: lo-spin 650ms linear infinite;
}

/* Toast exit animation */
@keyframes lo-toast-out {
  from {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  to {
    opacity: 0;
    transform: translateY(6px) scale(0.97);
  }
}

.toast.is-leaving {
  animation: lo-toast-out 180ms var(--ease) forwards;
  pointer-events: none;
}

/* Mobile nav open refinements */
@media (max-width: 60em) {
  body.nav-open {
    overflow: hidden;
  }
  .side {
    will-change: transform;
    transition: transform 240ms var(--ease);
  }
  .scrim {
    backdrop-filter: blur(2px);
    transition: opacity 200ms var(--ease);
  }
}

/* Row hover & keyboard focus affordances */
tr[data-href] {
  cursor: pointer;
}

tr[data-href] td:first-child {
  position: relative;
}

tr[data-href]:hover td {
  background: rgba(230, 168, 92, 0.045);
}

tr[data-href]:focus-visible {
  outline: 2px solid var(--ember);
  outline-offset: -2px;
}

tr[data-href]:focus-visible td {
  background: rgba(230, 168, 92, 0.07);
}

a.row,
.nav a,
.menu a,
.menu button,
dialog.palette li a {
  transition: background 140ms var(--ease), color 140ms var(--ease), transform 140ms var(--ease);
}

.menu a:focus-visible,
.menu button:focus-visible,
dialog.palette li a:focus-visible {
  background: var(--ember-soft);
  color: var(--text);
  outline: 2px solid var(--ember);
  outline-offset: -2px;
}

/* Skeleton shimmer (.skeleton) - transform/opacity only */
@keyframes lo-shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.skeleton {
  position: relative;
  overflow: hidden;
  background: var(--raise);
  border-radius: 8px;
  color: transparent !important;
  user-select: none;
  pointer-events: none;
}

.skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(232, 234, 242, 0.06) 50%,
    transparent 100%
  );
  transform: translateX(-100%);
  animation: lo-shimmer 1.5s var(--ease) infinite;
}

/* Reduced motion: disable all animations & transitions */
@media (prefers-reduced-motion: reduce) {
  ::view-transition-old(lo-main),
  ::view-transition-new(lo-main),
  main .metric,
  main .panel,
  dialog.palette[open],
  dialog.confirm-dialog[open],
  dialog.palette[open]::backdrop,
  dialog.confirm-dialog[open]::backdrop,
  .toast.is-leaving,
  .skeleton::after,
  button.is-busy::after,
  .btn.is-busy::after {
    animation: none !important;
    transition: none !important;
  }
}