/* Interaction layer: tactile, quiet, and fast enough to feel native. */
.app-shell.is-transitioning .page {
  animation: pageReveal 480ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.app-shell.is-transitioning .tabbar {
  animation: tabbarSettle 520ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.app-shell.micro-feedback::before {
  content: attr(data-feedback);
  position: fixed;
  left: 50%;
  top: max(calc(24 * var(--rpx)), env(safe-area-inset-top));
  z-index: 80;
  transform: translateX(-50%);
  padding: calc(10 * var(--rpx)) calc(18 * var(--rpx));
  border: calc(1 * var(--rpx)) solid rgba(240, 238, 233, 0.34);
  border-radius: calc(999 * var(--rpx));
  background: rgba(29, 31, 34, 0.72);
  color: var(--milk-white);
  font-size: calc(18 * var(--rpx));
  font-weight: 900;
  letter-spacing: calc(2 * var(--rpx));
  box-shadow: 0 calc(18 * var(--rpx)) calc(42 * var(--rpx)) rgba(17, 18, 20, 0.22);
  backdrop-filter: blur(calc(18 * var(--rpx))) saturate(1.12);
  pointer-events: none;
  animation: feedbackLift 720ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.primary-button,
.secondary-button,
.text-button,
.back-button,
.choice,
.ritual-entry-card,
.agent-directory-card,
.recommended-agent-button,
.tab-item,
.dialogue-icon-button,
.moments-camera-button,
.moments-cover-camera,
.moments-more {
  transition:
    transform 180ms cubic-bezier(0.16, 1, 0.3, 1),
    border-color 220ms ease,
    background 220ms ease,
    box-shadow 220ms ease,
    opacity 180ms ease;
  -webkit-tap-highlight-color: transparent;
}

.tap-feedback {
  transform: scale(0.975);
}

.choice.is-selected {
  transform: scale(0.985);
  border-color: rgba(201, 106, 43, 0.7);
  background:
    radial-gradient(circle at 88% 50%, rgba(201, 106, 43, 0.18), transparent 32%),
    rgba(247, 245, 239, 0.88);
  box-shadow:
    inset calc(4 * var(--rpx)) 0 0 var(--accent-orange),
    0 calc(14 * var(--rpx)) calc(36 * var(--rpx)) rgba(43, 45, 48, 0.1);
}

.scan-stage-row span.current {
  position: relative;
  border-color: rgba(201, 106, 43, 0.38);
  background: rgba(201, 106, 43, 0.1);
  color: var(--accent-orange);
  animation: scanCurrentPulse 1.8s ease-in-out infinite;
}

.scan-stage-row span.current::after {
  content: "";
  position: absolute;
  right: calc(10 * var(--rpx));
  top: 50%;
  width: calc(7 * var(--rpx));
  height: calc(7 * var(--rpx));
  border-radius: 50%;
  background: var(--accent-orange);
  transform: translateY(-50%);
  box-shadow: 0 0 calc(16 * var(--rpx)) rgba(201, 106, 43, 0.56);
}

.ritual-entry-card,
.agent-directory-card {
  position: relative;
  overflow: hidden;
}

.ritual-entry-card::before,
.agent-directory-card::before {
  content: "";
  position: absolute;
  left: 18%;
  right: 18%;
  bottom: calc(15 * var(--rpx));
  height: calc(1 * var(--rpx));
  background: linear-gradient(90deg, transparent, rgba(201, 106, 43, 0.56), transparent);
  opacity: 0;
  transform: scaleX(0.34);
  transform-origin: center;
  transition:
    opacity 240ms ease,
    transform 300ms cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.ritual-entry-card.tap-feedback::before,
.agent-directory-card.tap-feedback::before {
  opacity: 1;
  transform: scaleX(1);
}

.recommended-agent-button.tap-feedback,
.agent-directory-card.tap-feedback,
.ritual-entry-card.tap-feedback {
  border-color: rgba(201, 106, 43, 0.36);
  box-shadow: 0 calc(18 * var(--rpx)) calc(46 * var(--rpx)) rgba(43, 45, 48, 0.12);
}

.dialogue-chat-avatar .avatar {
  animation: avatarArrival 620ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.bubble:not(.typing-bubble) {
  animation: messageRise 300ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.typing-bubble {
  animation: thinkingBreath 1.5s ease-in-out infinite;
}

@media (hover: hover) and (pointer: fine) {
  .ritual-entry-card:hover::before,
  .agent-directory-card:hover::before {
    opacity: 1;
    transform: scaleX(1);
  }

  .primary-button:hover,
  .recommended-agent-button:hover,
  .agent-directory-card:hover,
  .dialogue-icon-button:hover {
    transform: translateY(calc(-2 * var(--rpx)));
  }
}

@keyframes pageReveal {
  from {
    opacity: 0;
    transform: translateY(calc(16 * var(--rpx))) scale(0.992);
    filter: blur(calc(4 * var(--rpx)));
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes tabbarSettle {
  from {
    opacity: 0.72;
    transform: translateY(calc(12 * var(--rpx)));
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes feedbackLift {
  0% {
    opacity: 0;
    transform: translate(-50%, calc(-8 * var(--rpx))) scale(0.96);
  }
  22%, 74% {
    opacity: 1;
    transform: translate(-50%, 0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translate(-50%, calc(-6 * var(--rpx))) scale(0.985);
  }
}

@keyframes scanCurrentPulse {
  0%, 100% {
    box-shadow: 0 0 0 rgba(201, 106, 43, 0);
  }
  50% {
    box-shadow: 0 0 calc(28 * var(--rpx)) rgba(201, 106, 43, 0.18);
  }
}

@keyframes avatarArrival {
  from {
    opacity: 0;
    transform: translateY(calc(12 * var(--rpx))) scale(0.92);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes messageRise {
  from {
    opacity: 0;
    transform: translateY(calc(8 * var(--rpx)));
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes thinkingBreath {
  0%, 100% {
    opacity: 0.72;
  }
  50% {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .app-shell.is-transitioning .page,
  .app-shell.is-transitioning .tabbar,
  .app-shell.micro-feedback::before,
  .choice.is-selected,
  .scan-stage-row span.current,
  .dialogue-chat-avatar .avatar,
  .bubble:not(.typing-bubble),
  .typing-bubble {
    animation: none !important;
    transition: none !important;
    transform: none !important;
    filter: none !important;
  }

  @keyframes pageReveal {
    from { opacity: 1; }
    to { opacity: 1; }
  }
}