/* ===== Product Configurator ===== */

.configurator {

  display: grid;

  grid-template-columns: 1fr 1fr;

  gap: 40px;

  align-items: start;

  max-width: 1100px;

  margin: 0 auto;

}



.configurator-visual-inner {

  position: relative;

  background: #fff;

  border-radius: var(--radius-card);

  box-shadow: var(--shadow-soft);

  overflow: hidden;

  aspect-ratio: 4 / 5;

  max-height: 560px;

}



.configurator-image-stack {

  position: absolute;

  inset: 0;

}



.configurator-scene {

  position: absolute;

  inset: 0;

  display: flex;

  align-items: center;

  justify-content: center;

  opacity: 0;

  transition: opacity 0.55s ease;

  pointer-events: none;

  padding: 12px;

}



.configurator-scene.active {

  opacity: 1;

}



.configurator-scene.entering {

  animation: petEnter 0.6s ease;

}



.configurator-svg {

  width: 100%;

  height: 100%;

  max-height: 100%;

  object-fit: contain;

}



.collar-led-pulse {

  animation: ledPulse 2s ease infinite;

}



@keyframes ledPulse {

  0%, 100% { opacity: 1; filter: drop-shadow(0 0 2px #E53935); }

  50% { opacity: 0.65; filter: drop-shadow(0 0 8px #E53935); }

}



.configurator-pet-img {

  display: none;

}



@keyframes petEnter {

  0% { opacity: 0; transform: scale(1.03); }

  100% { opacity: 1; transform: scale(1); }

}



.pet-bounce-hint:not(.hotspot-active) .configurator-image-stack,
.pet-bounce-hint:not(.hotspot-active) .configurator-hotspots {
  animation: petHopRun 2.4s ease-in-out infinite;
  transform-origin: center 78%;
  will-change: transform;
}

@keyframes petHopRun {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg) scale(1, 1);
  }
  10% {
    transform: translate(6px, -12px) rotate(0.6deg) scale(1.02, 0.97);
  }
  22% {
    transform: translate(10px, -2px) rotate(0deg) scale(0.98, 1.03);
  }
  34% {
    transform: translate(-5px, -16px) rotate(-0.5deg) scale(1.02, 0.96);
  }
  46% {
    transform: translate(-8px, -3px) rotate(0deg) scale(0.97, 1.03);
  }
  58% {
    transform: translate(4px, -14px) rotate(0.4deg) scale(1.02, 0.97);
  }
  70% {
    transform: translate(8px, 0) rotate(0deg) scale(1, 1);
  }
  82% {
    transform: translate(-4px, -11px) rotate(-0.4deg) scale(1.01, 0.98);
  }
  94% {
    transform: translate(2px, -4px) rotate(0deg) scale(1, 1);
  }
}

.pet-bounce-hint.hotspot-active .configurator-image-stack,
.pet-bounce-hint.hotspot-active .configurator-hotspots {
  animation: none;
}



.pet-interact-badge {

  position: absolute;

  top: 16px;

  left: 50%;

  transform: translateX(-50%);

  z-index: 5;

  display: flex;

  align-items: center;

  gap: 8px;

  background: rgba(255, 249, 230, 0.92);

  backdrop-filter: blur(8px);

  padding: 8px 16px;

  border-radius: 24px;

  font-size: 12px;

  font-weight: 600;

  color: var(--color-primary);

  box-shadow: var(--shadow-soft);

  white-space: nowrap;

  max-width: 92%;

  animation: badgePulse 2s ease infinite;

}



@keyframes badgePulse {

  0%, 100% { box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05); }

  50% { box-shadow: 0 4px 20px rgba(229, 57, 53, 0.25); }

}



.pet-badge-dot {

  width: 8px;

  height: 8px;

  border-radius: 50%;

  background: var(--color-accent);

  animation: dotBlink 1.2s ease infinite;

  flex-shrink: 0;

}



@keyframes dotBlink {

  0%, 100% { opacity: 1; transform: scale(1); }

  50% { opacity: 0.5; transform: scale(0.8); }

}



.configurator-design-ref {

  display: flex;

  align-items: center;

  gap: 10px;

  margin-top: 12px;

  font-size: 12px;

  color: var(--color-text-secondary);

}



.design-ref-thumb {

  border-radius: 8px;

  border: 1px solid rgba(93, 64, 55, 0.1);

}



/* Hotspots */

.configurator-hotspots {

  position: absolute;

  inset: 0;

  z-index: 4;

  pointer-events: none;

}



.config-hotspot {

  position: absolute;

  width: 28px;

  height: 28px;

  transform: translate(-50%, -50%);

  pointer-events: auto;

  cursor: pointer;

  border: none;

  background: none;

  padding: 0;

}



.config-hotspot-ring {

  position: absolute;

  inset: 0;

  border-radius: 50%;

  border: 2px solid var(--color-accent);

  background: rgba(229, 57, 53, 0.25);

  animation: hotspotPulse 2s ease infinite;

}



.config-hotspot-ring::after {

  content: '';

  position: absolute;

  top: 50%;

  left: 50%;

  width: 10px;

  height: 10px;

  background: var(--color-accent);

  border-radius: 50%;

  transform: translate(-50%, -50%);

}



@keyframes hotspotPulse {

  0% { box-shadow: 0 0 0 0 rgba(229, 57, 53, 0.5); }

  70% { box-shadow: 0 0 0 12px rgba(229, 57, 53, 0); }

  100% { box-shadow: 0 0 0 0 rgba(229, 57, 53, 0); }

}



.config-hotspot-tooltip {

  position: absolute;

  bottom: calc(100% + 10px);

  left: 50%;

  transform: translateX(-50%) translateY(4px);

  min-width: 220px;

  max-width: 280px;

  padding: 12px 14px;

  background: rgba(62, 39, 35, 0.92);

  color: #fff;

  font-size: 12px;

  line-height: 1.5;

  border-radius: var(--radius-btn);

  opacity: 0;

  visibility: hidden;

  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;

  pointer-events: none;

  z-index: 10;

  text-align: left;

}



.config-hotspot-tooltip::after {

  content: '';

  position: absolute;

  top: 100%;

  left: 50%;

  transform: translateX(-50%);

  border: 6px solid transparent;

  border-top-color: rgba(62, 39, 35, 0.92);

}



.config-hotspot:hover .config-hotspot-tooltip,

.config-hotspot:focus-visible .config-hotspot-tooltip,

.config-hotspot.show-tip .config-hotspot-tooltip {

  opacity: 1;

  visibility: visible;

  transform: translateX(-50%) translateY(0);

}



/* Panel */

.configurator-panel {

  background: #fff;

  border-radius: var(--radius-card);

  padding: 28px;

  box-shadow: var(--shadow-soft);

}



.configurator-label {

  font-family: var(--font-heading);

  font-size: 13px;

  font-weight: 700;

  color: var(--color-text-secondary);

  text-transform: uppercase;

  letter-spacing: 0.5px;

  margin-bottom: 16px;

}



.configurator-swatches {

  display: flex;

  gap: 14px;

  flex-wrap: wrap;

  margin-bottom: 24px;

}



.config-swatch {

  display: flex;

  flex-direction: column;

  align-items: center;

  gap: 8px;

  cursor: pointer;

  border: none;

  background: none;

  padding: 4px;

  border-radius: var(--radius-btn);

  transition: transform var(--transition);

}



.config-swatch:hover {

  transform: scale(1.05);

}



.config-swatch.active {

  outline: 2px solid var(--color-accent);

  outline-offset: 3px;

  border-radius: 12px;

}



.config-swatch-colors {

  display: flex;

  width: 48px;

  height: 48px;

  border-radius: 50%;

  overflow: hidden;

  box-shadow: var(--shadow-soft);

  border: 2px solid #fff;

}



.config-swatch-colors span {

  flex: 1;

}



.config-swatch-name {

  font-size: 11px;

  font-weight: 600;

  color: var(--color-primary);

  max-width: 72px;

  text-align: center;

  line-height: 1.3;

}



.configurator-variant-name {

  font-family: var(--font-heading);

  font-size: 22px;

  font-weight: 800;

  color: var(--color-primary);

  margin-bottom: 8px;

}



.configurator-variant-desc {

  font-size: 14px;

  color: var(--color-text-secondary);

  line-height: 1.6;

  margin-bottom: 16px;

}



.configurator-specs {

  list-style: none;

  margin-bottom: 20px;

}



.configurator-specs li {

  font-size: 13px;

  color: var(--color-text);

  padding: 6px 0;

  padding-left: 20px;

  position: relative;

}



.configurator-specs li::before {

  content: '✓';

  position: absolute;

  left: 0;

  color: var(--color-accent);

  font-weight: 700;

}



.configurator-price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  margin-bottom: 6px;
}

.price-cny {
  font-size: 28px;
  font-weight: 800;
  color: var(--color-accent);
}

.price-usd {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.configurator-price-note {
  font-size: 11px;
  line-height: 1.5;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
}

.configurator-includes-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
}

.configurator-includes {
  list-style: none;
  margin-bottom: 20px;
}

.configurator-includes li {
  font-size: 12px;
  color: var(--color-text);
  padding: 5px 0 5px 18px;
  position: relative;
  line-height: 1.45;
}

.configurator-includes li::before {
  content: '＋';
  position: absolute;
  left: 0;
  color: #81C784;
  font-weight: 700;
  font-size: 11px;
}

/* Pricing block (feasibility report) */
.pricing-block {
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid rgba(93, 64, 55, 0.08);
}

.pricing-block-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 8px;
}

.pricing-block-sub {
  font-size: 14px;
  color: var(--color-text-secondary);
  text-align: center;
  max-width: 720px;
  margin: 0 auto 28px;
  line-height: 1.6;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.pricing-card {
  position: relative;
  background: #fff;
  border-radius: var(--radius-card);
  padding: 22px 18px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(93, 64, 55, 0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}

.pricing-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.pricing-card-featured {
  border: 2px solid var(--color-accent);
  background: linear-gradient(180deg, #fff 0%, rgba(255, 249, 230, 0.5) 100%);
}

.pricing-card-muted {
  opacity: 0.92;
  background: rgba(255, 255, 255, 0.85);
}

.pricing-badge {
  position: absolute;
  top: -10px;
  right: 14px;
  background: var(--color-accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 12px;
}

.pricing-card-name {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.pricing-card-price {
  margin-bottom: 12px;
}

.pricing-card-price span {
  font-size: 26px;
  font-weight: 800;
  color: var(--color-accent);
}

.pricing-card-price small {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-top: 2px;
}

.pricing-card-desc {
  font-size: 12px;
  line-height: 1.55;
  color: var(--color-text-secondary);
}

.pricing-value-box {
  background: rgba(232, 245, 233, 0.45);
  border-radius: var(--radius-card);
  padding: 22px 24px;
  border: 1px solid rgba(129, 199, 132, 0.25);
}

.pricing-value-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.pricing-value-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 20px;
}

.pricing-value-list li {
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-text);
  padding-left: 16px;
  position: relative;
}

.pricing-value-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #66BB6A;
  font-weight: 700;
}



.configurator-actions {

  display: flex;

  flex-direction: column;

  gap: 10px;

}



.configurator-actions .btn {

  width: 100%;

}



.configurator-sketch {

  margin-top: 20px;

  font-size: 13px;

  color: var(--color-text-secondary);

}



.configurator-sketch summary {

  cursor: pointer;

  font-weight: 600;

  color: var(--color-primary);

  padding: 8px 0;

}



.configurator-sketch-img {

  width: 100%;

  border-radius: var(--radius-btn);

  margin-top: 12px;

  border: 1px solid rgba(93, 64, 55, 0.1);

}



@media (max-width: 900px) {

  .configurator {

    grid-template-columns: 1fr;

    gap: 24px;

  }



  .configurator-visual-inner {

    max-height: 420px;

  }



  .pet-interact-badge {

    font-size: 11px;

    padding: 6px 12px;

    white-space: normal;

    text-align: center;

  }

  .pricing-grid {
    grid-template-columns: 1fr 1fr;
  }

  .pricing-value-list {
    grid-template-columns: 1fr;
  }

}



@media (max-width: 480px) {

  .configurator-swatches {

    justify-content: center;

  }



  .configurator-panel {

    padding: 20px;

  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

}