/* Scoped, theme-neutral product configurator. Does not alter WooCommerce pricing/quantity APIs. */
.use-unit-chooser {
  --use-unit-ink: #1c2936;
  --use-unit-muted: #687483;
  --use-unit-line: #e0e5ea;
  --use-unit-accent: var(--wp--preset--color--primary, #263746);
  box-sizing: border-box;
  width: 100%;
  margin: 18px 0 20px;
  padding: clamp(17px, 3%, 24px);
  color: var(--use-unit-ink);
  background: #fff;
  border: 1px solid var(--use-unit-line);
  border-radius: 16px;
  box-shadow: 0 6px 26px rgba(21, 34, 48, .035);
  font-family: inherit;
  direction: inherit;
  text-align: start;
}
.use-unit-chooser *, .use-unit-chooser *::before, .use-unit-chooser *::after { box-sizing: border-box; }
.use-unit-heading { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; margin-bottom: 18px; }
.use-unit-overline { color: var(--use-unit-muted); font-size: 11px; line-height: 1.8; font-weight: 600; letter-spacing: .015em; }
.use-unit-title { display: block; color: var(--use-unit-ink); font-size: clamp(15px, 1.2vw, 18px); font-weight: 750; line-height: 1.8; }
.use-unit-description { color: var(--use-unit-muted); font-size: 12px; line-height: 1.8; }
.use-unit-native-label { display: block; margin: 0 0 8px; color: var(--use-unit-ink); font-weight: 600; }
.use-unit-native-select { display: block; width: 100%; min-height: 46px; padding: 8px 14px; border: 1px solid var(--use-unit-line); border-radius: 9px; background: #fff; color: inherit; font: inherit; }
.use-unit-enhanced .use-unit-native-select, .use-unit-enhanced .use-unit-native-label { display: none !important; }
.use-unit-options[hidden], .use-unit-summary[hidden], .use-unit-feedback[hidden] { display: none !important; }
.use-unit-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 170px), 1fr)); gap: 10px; }
.use-unit-option {
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  min-width: 0;
  min-height: 64px;
  margin: 0 !important;
  padding: 13px 14px !important;
  border: 1px solid #dce1e6 !important;
  border-radius: 12px !important;
  background: #fff !important;
  box-shadow: none !important;
  color: var(--use-unit-ink) !important;
  text-align: start !important;
  font: inherit !important;
  font-weight: 600 !important;
  font-size: 13px !important;
  line-height: 1.6;
  cursor: pointer;
  transition: background-color .14s, border-color .14s, box-shadow .14s;
}
.use-unit-option:hover { border-color: #9da8b3 !important; background: #fafbfd !important; }
.use-unit-option:focus-visible { outline: 3px solid #88a7cc !important; outline-offset: 2px; }
.use-unit-option.is-selected {
  border-color: var(--use-unit-accent) !important;
  color: var(--use-unit-ink) !important;
  background: #f5f8fb !important;
  box-shadow: inset 0 0 0 1px var(--use-unit-accent) !important;
}
.use-unit-option-label { min-width: 0; overflow-wrap: anywhere; }
.use-unit-option-indicator {
  display: grid;
  place-items: center;
  flex: 0 0 20px;
  width: 20px;
  height: 20px;
  border: 1.5px solid #b9c3cf;
  border-radius: 50%;
  background: #fff;
  font-size: 12px;
  line-height: 1;
  color: transparent;
}
.use-unit-option.is-selected .use-unit-option-indicator { background: var(--use-unit-accent); border-color: var(--use-unit-accent); color: #fff; }
.use-unit-empty { margin: 0; padding: 12px 0; color: var(--use-unit-muted); font-size: 13px; }
.use-unit-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 28px;
  margin-top: 18px;
  padding: 15px 0 0;
  border-top: 1px solid var(--use-unit-line);
}
.use-unit-summary-selection, .use-unit-summary-total { display: flex; flex-direction: column; align-items: flex-start; gap: 5px; }
.use-unit-summary-selection > span, .use-unit-summary-total > span { font-size: 11px; color: var(--use-unit-muted); }
.use-unit-summary-selection > strong { font-size: 14px; font-weight: 700; line-height: 1.8; }
.use-unit-summary-total > strong { color: var(--use-unit-ink); font-size: clamp(16px, 1.4vw, 19px); font-weight: 800; line-height: 1.6; font-variant-numeric: tabular-nums; }
.use-unit-feedback { margin: 12px 0 0; padding: 9px 12px; color: #9f3030; background: #fff5f5; border-radius: 8px; font-size: 12px; line-height: 1.8; }
.use-unit-invalid { border-color: #eab7b7; }
.use-unit-chooser-error { border-color: #d9a1a1; color: #8c3030; }
@media (max-width: 640px) {
  .use-unit-chooser { margin: 14px 0; padding: 16px; border-radius: 14px; }
  .use-unit-options { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .use-unit-option { min-height: 60px; padding: 10px 11px !important; font-size: 12px !important; }
  .use-unit-summary { gap: 12px; }
}
@media (max-width: 360px) { .use-unit-options { grid-template-columns: minmax(0, 1fr); } }
@media (prefers-reduced-motion: reduce) { .use-unit-option { transition: none; } }