/* Anatomía facial — foto real + zonas drag & drop */

.face-lab {
  display: grid;
  grid-template-columns: minmax(7.5rem, 9.5rem) minmax(0, 1fr);
  gap: 1rem 1.15rem;
  align-items: start;
}

.face-lab-bank {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-height: 12rem;
  padding: 0.65rem;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
}

.face-lab-bank-title {
  margin: 0 0 0.15rem;
  color: var(--ink-faint);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.face-lab-chip {
  touch-action: none;
  user-select: none;
  cursor: grab;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-elevated);
  color: var(--ink);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 650;
  text-align: center;
  box-shadow: 0 1px 2px rgba(21, 32, 30, 0.04);
  transition: transform 160ms var(--ease), box-shadow 160ms var(--ease), opacity 160ms var(--ease);
}

.face-lab-chip:active,
.face-lab-chip.is-dragging {
  cursor: grabbing;
  opacity: 0.92;
  transform: scale(1.04);
  box-shadow: var(--shadow-hover);
  z-index: 20;
}

.face-lab-chip.is-placed {
  font-size: 0.78rem;
  padding: 0.35rem 0.55rem;
  background: var(--accent-soft);
  border-color: rgba(15, 118, 110, 0.35);
  color: var(--accent);
}

.face-lab-stage {
  display: grid;
  place-items: center;
}

.face-lab-scene {
  position: relative;
  width: min(100%, 22rem);
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #d8d8d8;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.face-lab-photo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  pointer-events: none;
  user-select: none;
}

/* Drop zones — siempre visibles, bien diferenciadas */
.face-lab-zone {
  position: absolute;
  display: grid;
  place-items: center;
  border: 1.5px dashed rgba(15, 118, 110, 0.35);
  background: rgba(15, 118, 110, 0.04);
  border-radius: 12px;
  transition:
    background 160ms var(--ease),
    border-color 160ms var(--ease),
    box-shadow 160ms var(--ease);
}

.face-lab-zone.is-hot {
  background: rgba(15, 118, 110, 0.22);
  border-color: rgba(15, 118, 110, 0.85);
  border-style: solid;
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.18);
}

.face-lab-zone.is-filled {
  border-style: solid;
  border-color: rgba(15, 118, 110, 0.55);
  background: rgba(15, 118, 110, 0.1);
}

/* Coordenadas sobre el retrato (frente, orejas visibles) */
.face-lab-zone-eyes {
  top: 38%;
  left: 28%;
  width: 44%;
  height: 11%;
  border-radius: 999px;
}

.face-lab-zone-nose {
  top: 48%;
  left: 42%;
  width: 16%;
  height: 14%;
  border-radius: 40%;
}

.face-lab-zone-mouth {
  top: 66%;
  left: 36%;
  width: 28%;
  height: 9%;
  border-radius: 999px;
}

.face-lab-zone-cheek-left {
  top: 52%;
  left: 24%;
  width: 16%;
  height: 12%;
  border-radius: 50%;
}

.face-lab-zone-cheek-right {
  top: 52%;
  right: 24%;
  width: 16%;
  height: 12%;
  border-radius: 50%;
}

.face-lab-zone-ear-left {
  top: 42%;
  left: 14%;
  width: 11%;
  height: 16%;
  border-radius: 50%;
}

.face-lab-zone-ear-right {
  top: 42%;
  right: 14%;
  width: 11%;
  height: 16%;
  border-radius: 50%;
}

.face-lab-anchor {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  pointer-events: auto;
  z-index: 5;
}

.face-lab-hint {
  margin: 0.35rem 0 0;
  grid-column: 1 / -1;
  color: var(--ink-faint);
  font-size: 0.86rem;
}

.face-lab-chip.is-ghost {
  position: fixed;
  pointer-events: none;
  z-index: 1000;
  margin: 0;
}

@media (max-width: 560px) {
  .face-lab {
    grid-template-columns: 1fr;
  }

  .face-lab-bank {
    flex-direction: row;
    flex-wrap: wrap;
    min-height: 0;
  }

  .face-lab-bank-title {
    width: 100%;
  }
}