.sc-cart-toggle__count {
  position: absolute;
  top: -0.25rem;
  right: -0.25rem;
  min-width: 1.25rem;
  height: 1.25rem;
  padding: 0 0.2rem;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bs-danger, #dc3545);
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
}

.sc-cart-summary {
  border: 1px solid var(--sc-outline, #e0d8c8);
  border-radius: 0.75rem;
  padding: 0.75rem;
  background: rgba(248, 245, 239, 0.5);
}

#sc-cart-list {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.sc-cart-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  border: 1px solid var(--sc-outline, #e0d8c8);
  border-radius: 0.6rem;
  background: #fff;
  padding: 0.48rem 0.58rem;
}

.sc-cart-item__name {
  margin: 0;
  color: var(--sc-primary, #735c00);
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.2;
}

.sc-cart-item__meta {
  margin: 0;
  font-size: 0.67rem;
  color: rgba(77, 70, 53, 0.7);
}

.sc-cart-item__actions {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.sc-cart-item__price {
  color: rgba(77, 70, 53, 0.85);
  font-size: 0.72rem;
  white-space: nowrap;
}

.sc-cart-remove {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 9999px;
  border: 1px solid var(--sc-outline, #e0d8c8);
  background: #fff;
  color: rgba(77, 70, 53, 0.75);
  font-size: 0.62rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.sc-cart-remove:hover {
  border-color: var(--sc-primary, #735c00);
  color: var(--sc-primary, #735c00);
}

.sc-treatment-editor .form-check {
  display: flex;
  gap: 0.5rem;
}

.sc-treatment-editor .form-check-input {
  margin-top: 0.25rem;
}

/* ── Responsive (Tasks 2 & 5) ────────────────────────────────────── */

/* Tablet ≤ 900px */
@media (max-width: 900px) {
  .sc-node-banner {
    width: 14rem;
    right: 1rem;
  }
}

/* Mobile ≤ 640px */
@media (max-width: 640px) {
  .sc-body-image {
    max-width: 100vw;
    max-height: 65vh;
  }

  .sc-stage-grid {
    padding: 3.5rem 0.75rem 5rem;
  }

  .sc-bottom-controls {
    bottom: 1rem;
    left: 0.5rem;
    gap: 0.5rem;
  }

  .sc-ctrl-btn {
    width: 3.25rem;
    height: 3.25rem;
    font-size: 1.05rem;
  }

  .sc-node-banner {
    display: block;
    top: auto;
    right: 4.25rem;
    bottom: 5.15rem;
    left: 4.25rem;
    width: auto;
    max-width: calc(100vw - 8.5rem);
    padding: 0.62rem 0.78rem;
    border-radius: 0.65rem;
  }

  .sc-banner-title {
    font-size: 0.72rem;
    letter-spacing: 0.07em;
    overflow-wrap: anywhere;
  }

  .sc-banner-sub {
    font-size: 0.66rem;
    overflow-wrap: anywhere;
  }

  .sc-cart-toggle {
    top: auto;
    bottom: 1.25rem;
    right: 0.75rem;
    width: 3.25rem;
    height: 3.25rem;
    font-size: 1.3rem;
    transform: none;
  }

  .sc-cart-toggle:hover {
    transform: scale(1.1);
  }

  .sc-cart-toggle:active {
    transform: scale(0.95);
  }

  .sc-banner-title {
    margin-bottom: 0.2rem;
    font-size: 0.72rem;
    letter-spacing: 0.07em;
  }

  .sc-banner-sub {
    font-size: 0.64rem;
    line-height: 1.3;
  }
}

.sc-svg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: auto;
  overflow: visible;
}

/* ─── Hotspots ────────────────────────────────────────────────────── */
.sc-hotspot {
  cursor: pointer;
  pointer-events: all;
  transition:
    fill var(--sc-consultation-hotspot-transition-ms, 350ms),
    stroke var(--sc-consultation-hotspot-transition-ms, 350ms),
    opacity var(--sc-consultation-hotspot-transition-ms, 350ms);
}

.sc-hotspot-tech-grid {
  fill: url("#sc-hotspot-tech-grid-pattern");
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--sc-consultation-grid-transition-ms, 350ms) ease;
  shape-rendering: crispEdges;
}

.sc-hotspot-tech-grid-band {
  fill: rgba(100, 255, 218, 0.16);
  opacity: 0;
  pointer-events: none;
  mix-blend-mode: screen;
  transition: opacity var(--sc-consultation-grid-transition-ms, 350ms) ease;
}

.sc-hotspot-tech-grid__line {
  stroke: rgba(100, 255, 218, 0.46);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.sc-hotspot--nav {
  fill: rgba(100, 255, 218, 0.02);
  stroke: rgba(100, 255, 218, var(--sc-polygon-nav-stroke-alpha, 0.22));
  stroke-width: 0.4;
}

.sc-body-map-area:hover .sc-hotspot--nav,
.sc-body-map-area:focus-visible .sc-hotspot--nav,
.sc-body-map-area--guided .sc-hotspot--nav {
  fill: rgba(100, 255, 218, var(--sc-polygon-nav-hover-fill-alpha, 0.04));
  stroke: rgba(100, 255, 218, var(--sc-polygon-nav-hover-stroke-alpha, 0.72));
}

.sc-hotspot--detail {
  fill: rgba(100, 255, 218, 0.025);
  stroke: rgba(100, 255, 218, var(--sc-polygon-detail-stroke-alpha, 0.32));
  stroke-width: 0.4;
  stroke-dasharray: 2 1;
}

.sc-body-map-area:hover .sc-hotspot--detail,
.sc-body-map-area:focus-visible .sc-hotspot--detail,
.sc-body-map-area--guided .sc-hotspot--detail {
  fill: rgba(100, 255, 218, var(--sc-polygon-detail-hover-fill-alpha, 0.05));
  stroke: rgba(100, 255, 218, var(--sc-polygon-detail-hover-stroke-alpha, 0.86));
}