/* Factory constructor — multi-step basket builder */

.page-hero--compact {
  padding: 4.5rem 0 1.25rem;
}

.factory {
  padding: 1rem 0 4.5rem;
}

.factory__shell {
  display: grid;
  gap: 1.5rem;
}

.factory__stations {
  list-style: none;
  margin: 0;
  padding: 0.75rem;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.5rem;
  background: rgba(255, 252, 253, 0.72);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: var(--shadow);
}

.factory__station {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 2.6rem;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--muted);
  transition: background 0.25s ease, color 0.25s ease;
}

.factory__station span {
  width: 1.45rem;
  height: 1.45rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: rgba(47, 42, 44, 0.08);
  font-size: 0.75rem;
}

.factory__station.is-active,
.factory__station.is-done {
  color: var(--ink);
  background: rgba(232, 183, 192, 0.35);
}

.factory__station.is-active span,
.factory__station.is-done span {
  background: linear-gradient(135deg, #efc4cc, #d9a8b4);
  color: #3a272c;
}

.factory__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 1.25rem;
  align-items: start;
}

.factory__stage,
.factory__panel {
  background: rgba(255, 252, 253, 0.78);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 0.15rem);
  box-shadow: var(--shadow);
  min-width: 0;
  max-width: 100%;
}

.factory__stage {
  padding: 0;
  position: sticky;
  top: 5.5rem;
  overflow: hidden;
}

.factory__stage-label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--rose-deep);
  padding: 1.1rem 1.1rem 0;
  margin-bottom: 0;
}

.factory__preview {
  display: grid;
  min-width: 0;
}

.factory__bench {
  position: relative;
  min-height: 420px;
  display: grid;
  place-items: center;
  padding: 0.5rem 1rem 0.25rem;
  border-radius: 0;
  background:
    radial-gradient(circle at 50% 28%, rgba(255, 255, 255, 0.7), transparent 48%),
    linear-gradient(180deg, rgba(255, 248, 244, 0.35), rgba(240, 226, 216, 0.25));
  overflow: visible;
}

.factory__basket {
  width: min(100%, 380px);
  height: auto;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  transform-origin: 50% 75%;
}

.factory__basket.is-pop {
  animation: factory-pop 0.45s ease;
}

@keyframes factory-pop {
  0% { transform: scale(var(--basket-scale, 1)) translateY(8px); opacity: 0.85; }
  60% { transform: scale(calc(var(--basket-scale, 1) * 1.03)) translateY(-4px); }
  100% { transform: scale(var(--basket-scale, 1)) translateY(0); opacity: 1; }
}

.basket-shadow {
  fill: rgba(84, 55, 66, 0.14);
}

.basket-solid {
  fill: var(--yarn, #e2c7a8);
  transition: d 0.45s ease, fill 0.35s ease;
}

.basket-body {
  fill: url(#yarnPattern);
  stroke: var(--yarn-stroke, #8a6a4a);
  stroke-width: 2.5;
  transition: d 0.45s ease, stroke 0.35s ease;
  opacity: 0.55;
}

.yarn-base {
  fill: var(--yarn, #e2c7a8);
}

.yarn-dot {
  fill: var(--yarn-dot, #6a4a32);
}

.basket-rim {
  fill: var(--yarn-rim, #f3e6d4);
  stroke: var(--yarn-stroke, #7a5a3a);
  stroke-width: 2;
  transition: d 0.45s ease, fill 0.35s ease, stroke 0.35s ease;
  opacity: 0.92;
}

.basket-inner {
  fill: rgba(255, 252, 248, 0.42);
  stroke: var(--yarn-stroke, #7a5a3a);
  stroke-width: 1.2;
  stroke-opacity: 0.35;
  transition: d 0.45s ease;
}

.basket-tag {
  fill: #8b5a3c;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.basket-tag-text {
  fill: #f8efe6;
  font-size: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.04em;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.factory__basket.has-tag .basket-tag-text,
.factory__basket.has-tag .basket-tag {
  opacity: 1;
}

.basket-fillings .fill-item {
  opacity: 0;
  transform-origin: center bottom;
  animation: fill-in 0.4s ease forwards;
}

@keyframes fill-in {
  from { opacity: 0; transform: translateY(10px) scale(0.9); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.factory__build-note {
  margin: 0.35rem 0 0.85rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.92rem;
  min-height: 1.4em;
}

.factory__real {
  padding: 0 1.1rem 0.35rem;
  border-top: 1px solid var(--line);
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

.factory__real-label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--rose-deep);
  padding: 0.95rem 0 0.55rem;
}

.factory__real-figure {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: 1.1rem;
  min-width: 0;
  max-width: 100%;
  width: 100%;
  background:
    radial-gradient(circle at 50% 20%, rgba(255, 255, 255, 0.65), transparent 55%),
    linear-gradient(180deg, rgba(255, 248, 244, 0.5), rgba(240, 226, 216, 0.35));
}

.factory__real-figure.is-empty .factory__real-photo {
  opacity: 0.42;
  filter: grayscale(0.25) saturate(0.85);
}

.factory__real-photo {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 360px;
  aspect-ratio: 4 / 5;
  object-fit: contain;
  object-position: center;
  transition: opacity 0.35s ease, filter 0.35s ease, transform 0.45s ease;
}

.factory__real-figure.is-swap .factory__real-photo {
  animation: factory-real-in 0.4s ease;
}

@keyframes factory-real-in {
  from { opacity: 0.35; transform: scale(1.03); }
  to { opacity: 1; transform: scale(1); }
}

.factory__real-caption {
  margin: 0;
  padding: 0.65rem 0.85rem 0.85rem;
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.35;
}

.factory__summary-card {
  margin: 0;
  display: grid;
  gap: 0.55rem;
  padding: 1rem 1.15rem 1.15rem;
  border-radius: 0;
  background: rgba(255, 255, 255, 0.45);
  border: none;
  border-top: 1px solid var(--line);
}

.factory__summary-card > div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.92rem;
}

.factory__summary-card dt {
  color: var(--muted);
}

.factory__summary-card dd {
  margin: 0;
  font-weight: 700;
  text-align: right;
}

.factory__summary-card-price dd {
  color: var(--rose-deep);
  font-size: 1.05rem;
}

.factory__panel {
  padding: 1.35rem 1.35rem 1.2rem;
  display: grid;
  gap: 1.1rem;
  min-height: 520px;
}

.factory__step h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  margin-bottom: 0.35rem;
}

.factory__hint {
  color: var(--muted);
  margin-bottom: 1rem;
}

.factory__options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.factory__options--swatches {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.factory__option {
  appearance: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  border-radius: 1rem;
  padding: 0.95rem 1rem;
  text-align: left;
  cursor: pointer;
  display: grid;
  gap: 0.25rem;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  color: inherit;
  font: inherit;
}

.factory__option:hover {
  transform: translateY(-2px);
  border-color: rgba(201, 123, 138, 0.45);
}

.factory__option.is-selected {
  border-color: rgba(201, 123, 138, 0.75);
  background: rgba(232, 183, 192, 0.28);
  box-shadow: 0 10px 28px rgba(84, 55, 66, 0.08);
}

.factory__option strong {
  font-size: 1rem;
}

.factory__option > span:last-child {
  color: var(--muted);
  font-size: 0.86rem;
}

.factory__option-visual {
  font-size: 1.4rem;
  line-height: 1;
  color: var(--rose-deep);
  margin-bottom: 0.2rem;
}

.factory__option--swatch {
  justify-items: center;
  text-align: center;
  padding: 1rem 0.7rem;
}

.factory__swatch {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 999px;
  background: var(--swatch);
  border: 2px solid rgba(255, 255, 255, 0.85);
  box-shadow: inset 0 0 0 1px rgba(47, 42, 44, 0.08), 0 6px 14px rgba(84, 55, 66, 0.12);
}

.factory__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: auto;
  padding-top: 0.5rem;
  border-top: 1px solid var(--line);
}

.factory__nav .btn[disabled] {
  opacity: 0.45;
  pointer-events: none;
}

.factory__receipt {
  display: grid;
  gap: 0.65rem;
  padding: 1rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.7);
  border: 1px dashed rgba(201, 123, 138, 0.45);
  margin-bottom: 1rem;
}

.factory__receipt-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.factory__receipt-row strong {
  font-weight: 700;
}

.factory__note {
  margin-top: 0.5rem;
}

@media (max-width: 960px) {
  .factory__layout {
    grid-template-columns: 1fr;
  }

  .factory__stage {
    position: relative;
    top: 0;
  }

  .factory__stations {
    border-radius: 1.25rem;
    grid-template-columns: 1fr 1fr;
  }

  .factory__station:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .factory__options,
  .factory__options--swatches {
    grid-template-columns: 1fr;
  }

  .factory__stations {
    grid-template-columns: 1fr;
    border-radius: 1rem;
  }

  .factory__station:last-child {
    grid-column: auto;
  }
}