/* BK Style v3 — accessible native radio selection; no simulated product recolouring. */
.frame-picker {
  border: 0;
  padding: 0;
  margin: 0 0 12px;
  min-width: 0;
}
.frame-picker legend {
  padding: 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
}
.frame-price-note {
  font-size: 14px;
  line-height: 1.5;
  color: #62675f;
  margin: 4px 0 12px;
}
.frame-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.frame-option {
  display: block;
  position: relative;
  cursor: pointer;
  min-width: 0;
}
.frame-option input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  margin: 0;
  top: 50%;
  left: 16px;
}
.frame-option-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 9px 12px;
  border: 1px solid #818a76;
  background: #f6f4ef;
  font-size: 14px;
  line-height: 1.5;
  transition:
    background 0.25s,
    border-color 0.25s,
    box-shadow 0.25s;
}
.frame-option:hover .frame-option-inner {
  background: #e9ecdf;
}
.frame-option input:checked + .frame-option-inner {
  border-color: #33402b;
  background: #e7eddf;
  box-shadow: inset 0 0 0 1px #33402b;
}
.frame-option input:focus-visible + .frame-option-inner {
  outline: 3px solid #99752c;
  outline-offset: 3px;
}
.frame-swatch {
  width: 19px;
  height: 19px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1px solid #666d60;
}
.swatch-black {
  background: #212520;
}
.swatch-white {
  background: #fff;
}
.swatch-gold {
  background: linear-gradient(125deg, #94713c, #e4c78a 50%, #b18d4e);
}
.swatch-silver {
  background: linear-gradient(125deg, #8a9296, #e8eceb 50%, #a9b0b0);
}
.frame-check {
  margin-left: auto;
  opacity: 0;
  transform: scale(0.7);
  transition:
    opacity 0.25s,
    transform 0.25s;
  font-size: 16px;
  color: #33402b;
}
.frame-option input:checked + .frame-option-inner .frame-check {
  opacity: 1;
  transform: scale(1);
}
.frame-photo-note {
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.6;
  color: #62675f;
}
.dialog-content {
  padding: 44px 32px 20px;
}
.dialog-content h2 {
  font-size: 34px;
}
.dialog-content .eyebrow {
  margin-bottom: 12px;
}
.dialog-size {
  font-size: 20px;
  margin-top: 8px;
}
.dialog-price {
  font-size: 32px;
  margin: 12px 0 20px;
}
.specs > div {
  padding: 8px 0;
}
.specs {
  margin-bottom: 16px;
}
.dialog-close {
  position: sticky;
  float: none;
  top: 12px;
  margin: 12px 12px -56px auto;
}
@media (max-width: 600px) {
  .dialog-content {
    padding: 28px 24px 20px;
  }
  .frame-options {
    gap: 8px;
  }
  .frame-option-inner {
    padding: 9px 10px;
    gap: 8px;
  }
  .frame-check {
    font-size: 16px;
  }
  .dialog-close {
    position: sticky;
    float: none;
    top: 12px;
    margin: 12px 12px -56px auto;
  }
}
@media (max-width: 360px) {
  .dialog-content {
    padding-inline: 16px;
  }
  .frame-option-inner {
    padding-inline: 8px;
    gap: 7px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .frame-option-inner,
  .frame-check {
    transition: none;
  }
}