/* AutoResto — reusable page-to-page transition */
:root {
  --ar-orange: #bf4e22;
  --ar-orange-soft: #e66a3d;
  --ar-ink: #1a1a1a;
  --ar-muted: #6b6b6b;
  --ar-overlay: rgba(255, 255, 255, 0.97);
}

.ar-transition-overlay {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: grid;
  place-items: center;
  background: var(--ar-overlay);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.ar-transition-overlay.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.ar-transition-overlay.is-blocking {
  pointer-events: auto;
}

.ar-transition-stage {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transform: scale(0.96);
  opacity: 0;
  transition: opacity 0.22s ease, transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
}

.ar-transition-overlay.is-brand .ar-transition-stage {
  opacity: 1;
  transform: scale(1);
}

.ar-transition-overlay.is-dissolve .ar-transition-stage {
  opacity: 0;
  transform: scale(1.03);
  transition-duration: 0.28s;
}

.ar-transition-icon {
  width: 44px;
  height: 44px;
  color: var(--ar-ink);
}

.ar-transition-wordmark {
  margin: 0;
  font-family: 'Fraunces', 'Georgia', serif;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
}

.ar-transition-wordmark .ar-auto {
  color: var(--ar-ink);
}

.ar-transition-wordmark .ar-resto {
  color: var(--ar-orange);
}

.ar-transition-ring-wrap {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 118px;
  height: 118px;
  margin: -59px 0 0 -59px;
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}

.ar-transition-overlay.is-loading .ar-transition-ring-wrap {
  opacity: 1;
  transform: scale(1);
}

.ar-transition-ring {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    var(--ar-orange) 0deg,
    var(--ar-orange-soft) 90deg,
    transparent 120deg,
    transparent 360deg
  );
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2px));
  animation: ar-ring-spin 0.65s linear infinite;
}

@keyframes ar-ring-spin {
  to { transform: rotate(360deg); }
}

.ar-transition-status {
  margin: 8px 0 0;
  min-height: 1.1em;
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ar-muted);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.ar-transition-overlay.is-loading .ar-transition-status {
  opacity: 1;
}

.ar-transition-dots {
  display: flex;
  gap: 4px;
  margin-top: 6px;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.ar-transition-overlay.is-dissolve .ar-transition-dots {
  opacity: 0.5;
}

.ar-transition-dots span {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--ar-muted);
  animation: ar-dot-fade 0.5s ease infinite alternate;
}

.ar-transition-dots span:nth-child(2) { animation-delay: 0.12s; }
.ar-transition-dots span:nth-child(3) { animation-delay: 0.24s; }

@keyframes ar-dot-fade {
  from { opacity: 0.25; transform: translateY(0); }
  to { opacity: 0.85; transform: translateY(-2px); }
}

/* Destination page entrance (lightweight) */
body.ar-page-enter-pending > *:not(.ar-transition-overlay) {
  opacity: 0;
  transform: translateY(10px) scale(0.99);
}

body.ar-page-enter-active > *:not(.ar-transition-overlay) {
  transition: opacity 0.38s ease, transform 0.38s cubic-bezier(0.22, 1, 0.36, 1);
  opacity: 1;
  transform: none;
}

body.ar-page-enter-history > *:not(.ar-transition-overlay) {
  animation: ar-page-enter-history 0.28s ease both;
}

@keyframes ar-page-enter-history {
  from { opacity: 0.72; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .ar-transition-stage,
  .ar-transition-overlay,
  .ar-transition-ring,
  .ar-transition-dots span,
  body.ar-page-enter-pending > *:not(.ar-transition-overlay),
  body.ar-page-enter-active > *:not(.ar-transition-overlay) {
    transition: none !important;
    animation: none !important;
  }

  .ar-transition-ring { animation: none; }
}