/*
 * CRS customer experience — v0.48.0
 * Premium, calm and mobile-first visual system for the complete configurator.
 */

.crs-configurator {
  --crs48-ink: #172522;
  --crs48-ink-2: #35433f;
  --crs48-muted: #70807b;
  --crs48-brand: #0b7568;
  --crs48-brand-dark: #07584f;
  --crs48-brand-soft: #e9f6f2;
  --crs48-gold: #a8742a;
  --crs48-gold-soft: #faf1df;
  --crs48-canvas: #f3f6f4;
  --crs48-paper: #fff;
  --crs48-line: #dfe7e3;
  --crs48-line-2: #cbd8d3;
  --crs48-danger: #b42318;
  --crs48-shadow-1: 0 8px 24px rgba(20, 42, 36, .06);
  --crs48-shadow-2: 0 18px 50px rgba(20, 42, 36, .11);
  --crs48-radius: 20px;
  width: 100%;
  max-width: 1480px;
  margin: clamp(10px, 2vw, 26px) auto;
  color: var(--crs48-ink);
}

.crs-configurator .crs-builder-ui {
  padding: clamp(14px, 1.8vw, 25px);
  overflow: clip;
  border: 1px solid var(--crs48-line);
  border-radius: 30px;
  background:
    radial-gradient(circle at 92% -2%, rgba(168, 116, 42, .09), transparent 24rem),
    radial-gradient(circle at 2% 70%, rgba(11, 117, 104, .06), transparent 25rem),
    var(--crs48-canvas);
  box-shadow: 0 30px 90px rgba(24, 43, 38, .08);
}

/* Header */
.crs-configurator .crs-builder-head {
  min-height: 128px;
  margin-bottom: 12px;
  padding: clamp(20px, 2.4vw, 31px);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 24px;
  background:
    radial-gradient(circle at 12% -10%, rgba(205, 166, 94, .24), transparent 18rem),
    linear-gradient(135deg, #102823 0%, #173c34 52%, #142824 100%);
  box-shadow: 0 18px 45px rgba(12, 36, 30, .18);
}

.crs-configurator .crs-builder-head::after {
  left: -90px;
  bottom: -130px;
  width: 300px;
  height: 300px;
  border-color: rgba(255, 255, 255, .07);
}

.crs-configurator .crs-brand-mark {
  width: 58px;
  height: 58px;
  flex-basis: 58px;
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(226, 185, 103, .2), rgba(255, 255, 255, .06));
}

.crs-configurator .crs-builder-head h3 {
  margin: 5px 0 4px;
  font-size: clamp(21px, 2vw, 28px);
  letter-spacing: -.02em;
}

.crs-configurator .crs-builder-head p {
  max-width: 700px;
  color: #c6d5d0;
  font-size: 12px;
  line-height: 1.8;
}

.crs-configurator .crs-kicker { color: #e5c98e; }

.crs-configurator .crs-header-trust {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 10px;
  color: #b9cbc5;
  font-size: 9px;
  font-weight: 750;
}

.crs-configurator .crs-header-trust span { display: inline-flex; align-items: center; gap: 5px; }
.crs-configurator .crs-header-trust span::before { content: "✓"; color: #e3c27d; font-size: 10px; }

.crs-configurator .crs-back-to-shop {
  border-color: rgba(255, 255, 255, .19);
  background: rgba(255, 255, 255, .07);
}

.crs-configurator .crs-progress-ring {
  width: 74px;
  height: 74px;
  flex-basis: 74px;
  background: conic-gradient(#deb867 var(--crs-progress), rgba(255, 255, 255, .13) 0);
}

.crs-configurator .crs-progress-ring::before { background: #17332d; }

/* Utility rail */
.crs-configurator .crs-design-toolbar {
  gap: 5px;
  margin-bottom: 11px;
  padding: 6px;
  border-color: var(--crs48-line);
  border-radius: 15px;
  background: rgba(255, 255, 255, .88);
  box-shadow: var(--crs48-shadow-1);
}

.crs-configurator .crs-design-toolbar button {
  min-height: 38px;
  padding: 6px 10px;
  border-radius: 10px;
  color: var(--crs48-ink-2);
  font-size: 10px;
}

.crs-configurator .crs-design-toolbar button > i {
  width: 23px;
  height: 23px;
  border-radius: 7px;
  background: #edf2ef;
}

.crs-configurator .crs-design-toolbar button:hover { background: var(--crs48-brand-soft); color: var(--crs48-brand-dark); }
.crs-configurator .crs-design-toolbar .crs-open-designs { background: var(--crs48-ink); border-color: var(--crs48-ink); }

/* Step navigation */
.crs-configurator .crs-progress-steps {
  margin-bottom: 16px;
  padding: 10px 8px;
  border-color: var(--crs48-line);
  border-radius: 17px;
  background: rgba(255, 255, 255, .88);
  box-shadow: var(--crs48-shadow-1);
}

.crs-configurator .crs-progress-steps span { color: #87938f; }
.crs-configurator .crs-progress-steps i {
  width: 31px;
  height: 31px;
  border-color: #dfe6e2;
  color: #73807c;
  box-shadow: none;
}

.crs-configurator .crs-progress-steps .active { color: var(--crs48-brand-dark); }
.crs-configurator .crs-progress-steps .active i {
  border-color: var(--crs48-brand);
  background: var(--crs48-brand-soft);
  color: var(--crs48-brand-dark);
  box-shadow: 0 0 0 5px rgba(11, 117, 104, .08);
}

.crs-configurator .crs-progress-steps .done { color: var(--crs48-brand); }
.crs-configurator .crs-progress-steps .done i { border-color: var(--crs48-brand); background: var(--crs48-brand); }
.crs-configurator .crs-progress-steps > span.done::after { background: #87c7ba; }

/* Layout and shared surfaces */
.crs-configurator .crs-builder-layout { grid-template-columns: minmax(0, 1fr) 328px; gap: clamp(14px, 1.8vw, 22px); }
.crs-configurator .crs-order-summary { top: 16px; }

.crs-configurator .crs-filter-card,
.crs-configurator .crs-option-panel,
.crs-configurator .crs-selected-mount,
.crs-configurator .crs-size-helper,
.crs-configurator .crs-final-card,
.crs-configurator .crs-ready-block,
.crs-configurator .crs-set-intro,
.crs-configurator .crs-set-pair-panel,
.crs-configurator .crs-gem-cut-select,
.crs-configurator .crs-gem-cut-image-view {
  border-color: var(--crs48-line);
  border-radius: var(--crs48-radius);
  background: rgba(255, 255, 255, .96);
  box-shadow: var(--crs48-shadow-1);
}

.crs-configurator .crs-back {
  min-height: 40px;
  margin-bottom: 10px;
  padding: 7px 12px;
  border-color: var(--crs48-line-2);
  border-radius: 11px;
  color: var(--crs48-ink-2);
  box-shadow: 0 4px 13px rgba(20, 42, 36, .04);
}

.crs-configurator .crs-back::before { color: var(--crs48-brand); }

.crs-configurator .crs-mode-switch {
  max-width: 520px;
  margin: 0 auto 10px;
  padding: 5px;
  border: 1px solid var(--crs48-line);
  border-radius: 14px;
  background: #e9eeeb;
}

.crs-configurator .crs-build-mode { min-height: 43px; border-radius: 10px; color: #697773; }
.crs-configurator .crs-build-mode.active { color: var(--crs48-brand-dark); box-shadow: 0 6px 17px rgba(20, 42, 36, .08); }

/* Optional assistant and filters */
.crs-configurator .crs-smart-panel {
  margin-bottom: 11px;
  border-color: #d7e5e0;
  border-radius: 15px;
  background: linear-gradient(135deg, #f8fcfa, #fff);
}

.crs-configurator .crs-smart-head { min-height: 64px; padding: 10px 13px; }
.crs-configurator .crs-smart-head span { color: var(--crs48-brand); }
.crs-configurator .crs-smart-head h4 { color: var(--crs48-ink); }
.crs-configurator .crs-smart-toggle { border-color: #b7d2ca; color: var(--crs48-brand-dark); border-radius: 10px; }

.crs-configurator .crs-filter-card {
  margin-bottom: 13px;
  padding: 17px;
  background: #fff;
}

.crs-configurator .crs-filter-head { margin-bottom: 12px; }
.crs-configurator .crs-filter-head strong { color: var(--crs48-ink); font-size: 13px; }
.crs-configurator .crs-filter-head .crs-link { color: var(--crs48-brand); }
.crs-configurator .crs-filters { gap: 9px; }
.crs-configurator .crs-filters label > span { color: #596762; }
.crs-configurator .crs-filters select,
.crs-configurator .crs-engraving-text,
.crs-configurator .crs-text-field input {
  min-height: 44px;
  border-color: var(--crs48-line-2);
  border-radius: 11px;
  color: var(--crs48-ink);
}

/* Catalog cards */
.crs-configurator .crs-card-grid { grid-template-columns: repeat(auto-fill, minmax(225px, 1fr)); gap: 13px; }
.crs-configurator .crs-card-grid.compact { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }

.crs-configurator .crs-product-card {
  border-color: var(--crs48-line);
  border-radius: 20px;
  background: #fff;
  box-shadow: var(--crs48-shadow-1);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.crs-configurator .crs-product-card:hover {
  border-color: #a9c7bf;
  box-shadow: var(--crs48-shadow-2);
  transform: translateY(-3px);
}

.crs-configurator .crs-product-card.active,
.crs-configurator .crs-product-card:has(.active) {
  border-color: var(--crs48-brand);
  background: #fbfffd;
  box-shadow: 0 14px 38px rgba(11, 117, 104, .13);
}

.crs-configurator .crs-product-card.active::after { border-color: rgba(11, 117, 104, .38); }
.crs-configurator .crs-product-card img,
.crs-configurator .crs-placeholder { background: #eef2ef; }

.crs-configurator .crs-card-body strong { color: var(--crs48-ink); font-size: 14px; }
.crs-configurator .crs-card-body small,
.crs-configurator .crs-card-body em { color: var(--crs48-muted); }

.crs-configurator .crs-mount-card { border-radius: 21px; }
.crs-configurator .crs-mount-card .crs-mount-slider { aspect-ratio: 1.18 / 1; background: #edf1ee; }
.crs-configurator .crs-mount-card .crs-card-body { padding: 12px 13px 14px !important; }

.crs-configurator .crs-material-labels i,
.crs-configurator .crs-gem-quick-meta i {
  border-color: #dce6e2;
  background: #f0f5f2;
  color: #53635e;
}

.crs-configurator .crs-stone-size-labels i { border-color: #ead8b8; background: #fcf5e8; color: #765019; }
.crs-configurator .crs-card-action,
.crs-configurator .crs-gem-select-hint { border-color: var(--crs48-brand); background: var(--crs48-brand); }
.crs-configurator .crs-card-price { color: var(--crs48-ink); }
.crs-configurator .crs-card-price ins { color: var(--crs48-danger); }
.crs-configurator .crs-promo-badges i { box-shadow: 0 5px 13px rgba(20, 42, 36, .16); }
.crs-configurator .crs-slide-controls { background: rgba(18, 42, 36, .76); }

/* Variant selection */
.crs-configurator .crs-selected-mount-pro {
  grid-template-columns: 132px minmax(0, 1fr) !important;
  gap: 14px;
  padding: 11px;
  background: linear-gradient(135deg, #fff, #f3faf7);
}

.crs-configurator .crs-selected-mount-pro > .crs-mount-slider { width: 132px; min-width: 132px; border-radius: 16px; }
.crs-configurator .crs-selected-mount-pro > div > span { color: var(--crs48-brand); }
.crs-configurator .crs-selected-mount-pro > div > strong { color: var(--crs48-ink); }

.crs-configurator .crs-variant-guide {
  border-color: #d6e5df;
  background: var(--crs48-brand-soft);
  color: var(--crs48-brand-dark);
}

.crs-configurator .crs-option-panel { gap: 0; padding: 17px; }
.crs-configurator .crs-option-group { padding: 14px 0; border-bottom: 1px solid var(--crs48-line); }
.crs-configurator .crs-option-group:last-child { border-bottom: 0; }
.crs-configurator .crs-option-title > span { color: var(--crs48-ink); }
.crs-configurator .crs-option-group.visual-options { padding: 13px; border-color: var(--crs48-line); background: #f6f9f7; }
.crs-configurator .crs-option-group .crs-count-chip.active { border-color: var(--crs48-brand) !important; background: var(--crs48-brand-soft) !important; color: var(--crs48-brand-dark) !important; box-shadow: 0 0 0 2px rgba(11, 117, 104, .11) !important; }
.crs-configurator .crs-resolved-variant { border-color: #acd8cd; background: var(--crs48-brand-soft); color: var(--crs48-brand-dark); }

/* Ring sizes */
.crs-configurator .crs-size-helper { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; align-items: center; padding: 17px; }
.crs-configurator .crs-size-helper strong { color: var(--crs48-ink); font-size: 15px; }
.crs-configurator .crs-size-helper span { color: var(--crs48-muted); }
.crs-configurator .crs-size-guide-btn { grid-column: 2; grid-row: 1 / 3; min-height: 42px; border-color: #b9d5ce; border-radius: 11px; color: var(--crs48-brand-dark); background: var(--crs48-brand-soft); }
.crs-configurator .crs-sizes { grid-template-columns: repeat(auto-fill, minmax(86px, 1fr)); gap: 8px; }
.crs-configurator .crs-size { min-height: 68px; border-color: var(--crs48-line-2); border-radius: 14px; background: #fff; box-shadow: 0 4px 13px rgba(20, 42, 36, .04); }
.crs-configurator .crs-size:hover { border-color: #8dbbb0; }
.crs-configurator .crs-size.active { border-color: var(--crs48-brand); background: var(--crs48-brand-soft); color: var(--crs48-brand-dark); box-shadow: 0 0 0 2px rgba(11, 117, 104, .11); }

/* Gemstones and engraving */
.crs-configurator .crs-product-card.crs-gem { border-radius: 20px; }
.crs-configurator .crs-gem-card-media { background: #edf2ef; }
.crs-configurator .crs-gem-size-badge { background: rgba(18, 42, 36, .84); }
.crs-configurator .crs-gem-status { padding-top: 7px; border-top: 1px dashed var(--crs48-line); }
.crs-configurator .crs-gem-engraving-info { border-color: #d6e4df; background: #f4f8f6; color: #40544e; }

.crs-configurator .crs-gem-cut-select,
.crs-configurator .crs-gem-cut-image-view { padding: 16px; }
.crs-configurator .crs-engraving-modes { gap: 8px; padding: 7px; border: 1px solid var(--crs48-line); border-radius: 17px; background: #e9eeeb; }
.crs-configurator .crs-engraving-modes .crs-mode { min-height: 64px; border: 0; border-radius: 12px; background: transparent; color: #65736f; }
.crs-configurator .crs-engraving-modes .crs-mode.active { background: #fff; color: var(--crs48-brand-dark); box-shadow: var(--crs48-shadow-1); }
.crs-configurator .crs-text-field { padding: 17px; border: 1px solid var(--crs48-line); border-radius: 17px; background: #fff; }
.crs-configurator .crs-matte-option { border-color: #b7d7cf; background: var(--crs48-brand-soft); color: var(--crs48-brand-dark); }

/* Feedback and actions */
.crs-configurator .crs-note,
.crs-configurator .crs-warning,
.crs-configurator .crs-ok,
.crs-configurator .crs-standard-warning { border-radius: 14px; line-height: 1.8; }
.crs-configurator .crs-note { border-color: #c9ddd7; background: #f1f8f5; color: #315e54; }
.crs-configurator .crs-warning,
.crs-configurator .crs-standard-warning { border-color: #ecd5ad; background: #fdf8ed; color: #80531d; }

.crs-configurator .crs-primary,
.crs-configurator .crs-add-to-cart-btn {
  min-height: 48px;
  border: 0 !important;
  border-radius: 13px !important;
  background: linear-gradient(135deg, var(--crs48-brand), var(--crs48-brand-dark)) !important;
  color: #fff !important;
  box-shadow: 0 12px 25px rgba(11, 117, 104, .2) !important;
}

.crs-configurator .crs-primary:hover,
.crs-configurator .crs-add-to-cart-btn:hover { transform: translateY(-1px); box-shadow: 0 16px 30px rgba(11, 117, 104, .25) !important; }
.crs-configurator .crs-step-actions { padding: 6px; border-radius: 14px; }
.crs-configurator .crs-load-more { border-color: var(--crs48-line-2); border-radius: 13px; color: var(--crs48-brand-dark); background: #fff; box-shadow: var(--crs48-shadow-1); }

/* Summary */
.crs-configurator .crs-summary-card {
  padding: 15px;
  border-color: var(--crs48-line);
  border-radius: 19px;
  background: #fff;
  box-shadow: var(--crs48-shadow-1);
}

.crs-configurator .crs-summary-title { padding-bottom: 10px; border-bottom: 1px solid var(--crs48-line); }
.crs-configurator .crs-summary-title strong { color: var(--crs48-ink); }
.crs-configurator .crs-summary-title span { background: var(--crs48-brand-soft); color: var(--crs48-brand-dark); }
.crs-configurator .crs-summary-card li { border-color: var(--crs48-line); }
.crs-configurator .crs-summary-card li.ok b { color: var(--crs48-brand); }
.crs-configurator .crs-price-breakdown { border-color: var(--crs48-line-2); background: #f6f9f7; }
.crs-configurator .crs-price-box { background: linear-gradient(135deg, #142823, #1d3b34); }
.crs-configurator .crs-price-box strong { color: #edcd8b; }
.crs-configurator .crs-preparation-estimate { border-color: #d5e3de; background: #f3f8f6; }
.crs-configurator .crs-next-box { border-color: #ecd5ad; background: #fdf8ed; }
.crs-configurator .crs-next-box.ok { border-color: #b8ddd3; background: var(--crs48-brand-soft); color: var(--crs48-brand-dark); }
.crs-configurator .crs-final-card { padding: clamp(17px, 2vw, 24px); background: linear-gradient(145deg, #fff, #f5faf8); }
.crs-configurator .crs-final-card > h3 { color: var(--crs48-ink); }
.crs-configurator .crs-upsell-panel { border-color: var(--crs48-line); background: linear-gradient(145deg, #fff, #f8faf8); }
.crs-configurator .crs-upsell-card.active { border-color: var(--crs48-brand); background: var(--crs48-brand-soft); box-shadow: inset 0 0 0 1px var(--crs48-brand); }

/* Tablet */
@media (max-width: 1050px) {
  .crs-configurator .crs-builder-layout { grid-template-columns: minmax(0, 1fr) 292px; gap: 13px; }
  .crs-configurator .crs-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .crs-configurator .crs-header-trust { gap: 9px; }
}

@media (max-width: 880px) {
  .crs-configurator .crs-builder-layout { grid-template-columns: 1fr; }
  .crs-configurator .crs-order-summary { position: static; }
  .crs-configurator .crs-summary-card ul { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 18px; }
  .crs-configurator .crs-price-box,
  .crs-configurator .crs-preparation-estimate,
  .crs-configurator .crs-next-box,
  .crs-configurator .crs-price-breakdown { grid-column: 1 / -1; }
}

/* The legacy layer enables this compact bar up to 900px. Tablets already
   show the complete inline summary and should not get a second sticky copy. */
@media (min-width: 768px) and (max-width: 900px) {
  .crs-configurator .crs-mobile-summary { display: none !important; }
}

/* Mobile: readable horizontal catalog cards and compact navigation */
@media (max-width: 767px) {
  .crs-configurator {
    width: calc(100% + 24px);
    max-width: none;
    margin: 8px -12px 0;
  }

  .crs-configurator .crs-builder-ui {
    padding: 10px;
    border-radius: 22px;
  }

  .crs-configurator .crs-builder-head {
    min-height: 104px;
    margin-bottom: 9px;
    padding: 13px !important;
    border-radius: 18px;
  }

  .crs-configurator .crs-builder-brand { gap: 9px; }
  .crs-configurator .crs-brand-mark { width: 38px; height: 38px; flex-basis: 38px; border-radius: 12px; }
  .crs-configurator .crs-builder-head h3 { margin-top: 2px; font-size: 15px; }
  .crs-configurator .crs-builder-head p,
  .crs-configurator .crs-header-trust { display: none; }
  .crs-configurator .crs-kicker { font-size: 8px; }
  .crs-configurator .crs-head-actions { grid-template-columns: 40px 47px; min-width: 93px; max-width: 93px; }
  .crs-configurator .crs-back-to-shop { width: 40px; min-width: 40px; height: 40px; min-height: 40px; }
  .crs-configurator .crs-progress-ring { width: 47px; height: 47px; flex-basis: 47px; }

  .crs-configurator .crs-design-toolbar {
    display: flex !important;
    gap: 5px;
    padding: 5px;
    overflow-x: auto;
    scroll-snap-type: x proximity;
    scrollbar-width: none;
  }

  .crs-configurator .crs-design-toolbar::-webkit-scrollbar { display: none; }
  .crs-configurator .crs-design-toolbar button {
    flex: 0 0 auto;
    width: auto;
    min-width: 78px;
    min-height: 42px;
    padding: 5px 7px;
    scroll-snap-align: start;
  }
  .crs-configurator .crs-design-toolbar .crs-recovery-design,
  .crs-configurator .crs-design-toolbar .crs-open-designs { grid-column: auto; margin: 0; }
  .crs-configurator .crs-design-toolbar .crs-open-designs { min-width: 104px; }

  .crs-configurator .crs-progress-steps {
    display: flex;
    gap: 0;
    margin-bottom: 10px;
    padding: 8px 5px;
    overflow-x: auto;
    scroll-snap-type: x proximity;
    scrollbar-width: none;
  }

  .crs-configurator .crs-progress-steps::-webkit-scrollbar { display: none; }
  .crs-configurator .crs-progress-steps > span { flex: 0 0 72px; min-width: 72px; scroll-snap-align: center; }
  .crs-configurator .crs-progress-steps > span::after { right: calc(50% + 14px); width: calc(100% - 20px); }
  .crs-configurator .crs-progress-steps i { width: 29px; height: 29px; }
  .crs-configurator .crs-progress-steps b { font-size: 9px; }

  .crs-configurator .crs-mode-switch { margin-bottom: 8px; }
  .crs-configurator .crs-build-mode { min-height: 41px; }
  .crs-configurator .crs-smart-panel { margin-bottom: 9px; }
  .crs-configurator .crs-smart-head { min-height: 60px; }

  .crs-configurator .crs-filter-card { padding: 12px; border-radius: 16px; }
  .crs-configurator .crs-filter-toggle { border-color: var(--crs48-line-2); color: var(--crs48-brand-dark); background: #fff; }

  .crs-configurator .crs-card-grid { grid-template-columns: 1fr; gap: 9px; }

  .crs-configurator .crs-mount-card {
    display: grid;
    grid-template-columns: 132px minmax(0, 1fr);
    min-height: 184px;
    border-radius: 17px;
  }

  .crs-configurator .crs-mount-card .crs-mount-slider {
    grid-column: 1;
    grid-row: 1;
    width: 132px;
    height: 100%;
    min-height: 184px;
    aspect-ratio: auto;
    border-radius: 0 16px 16px 0;
  }

  .crs-configurator .crs-mount-card .crs-mount-select {
    grid-column: 2;
    grid-row: 1;
    min-width: 0;
    text-align: right;
  }

  .crs-configurator .crs-mount-card .crs-card-body {
    align-content: center;
    min-height: 100%;
    padding: 11px !important;
  }

  .crs-configurator .crs-mount-card .crs-card-body strong { font-size: 13px; }
  .crs-configurator .crs-mount-card .crs-promo-badges { top: 8px !important; left: auto; right: 8px; align-items: flex-start; }
  .crs-configurator .crs-mount-card .crs-slide-controls { left: 5px; bottom: 5px; transform: scale(.86); }
  .crs-configurator .crs-mount-card .crs-slide-dots { right: auto; left: 8px; }

  .crs-configurator .crs-product-card.crs-gem {
    display: grid;
    grid-template-columns: 118px minmax(0, 1fr);
    align-items: stretch;
    min-height: 172px;
    padding: 7px;
    border-radius: 17px;
  }

  .crs-configurator .crs-product-card.crs-gem .crs-gem-card-media { grid-column: 1; grid-row: 1; min-height: 156px; border-radius: 13px; }
  .crs-configurator .crs-product-card.crs-gem .crs-gem-card-media img { height: 100%; min-height: 156px; }
  .crs-configurator .crs-product-card.crs-gem .crs-card-body { grid-column: 2; grid-row: 1; align-content: center; padding: 5px 8px; }
  .crs-configurator .crs-gem-status { font-size: 8px; line-height: 1.55; }

  .crs-configurator .crs-card-grid.compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .crs-configurator .crs-card-grid.compact .crs-product-card { border-radius: 16px; }

  .crs-configurator .crs-selected-mount-pro { grid-template-columns: 94px minmax(0, 1fr) !important; gap: 9px; padding: 8px; border-radius: 16px; }
  .crs-configurator .crs-selected-mount-pro > .crs-mount-slider { width: 94px; min-width: 94px; border-radius: 12px; }
  .crs-configurator .crs-option-panel { padding: 12px; border-radius: 17px; }
  .crs-configurator .crs-option-group { padding-block: 11px; }
  .crs-configurator .crs-option-group.visual-options { padding: 9px; }

  .crs-configurator .crs-size-helper { grid-template-columns: 1fr; padding: 13px; }
  .crs-configurator .crs-size-guide-btn { grid-column: 1; grid-row: auto; width: 100%; margin-top: 7px; }
  .crs-configurator .crs-sizes { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
  .crs-configurator .crs-size { min-height: 65px; padding: 7px 4px; border-radius: 12px; }

  .crs-configurator .crs-engraving-modes { grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 6px; }
  .crs-configurator .crs-engraving-modes .crs-mode { min-height: 58px; }

  .crs-configurator .crs-order-summary { display: none; }
  .crs-configurator .crs-summary-card ul { grid-template-columns: 1fr; }
  .crs-configurator .crs-step-actions { bottom: calc(var(--crs-mobile-obstruction, 0px) + 73px); }
  .crs-configurator .crs-mobile-summary {
    min-height: 58px;
    margin-top: 8px;
    padding: 7px;
    border-radius: 15px;
    background: rgba(18, 40, 35, .97);
    box-shadow: 0 18px 42px rgba(12, 33, 28, .28);
  }
  .crs-configurator .crs-mobile-summary-open { min-height: 42px; border-color: #52b8a4; background: #52b8a4; color: #10211e; }
  .crs-mobile-summary-sheet > section { background: var(--crs48-canvas); }
}

@media (max-width: 370px) {
  .crs-configurator { width: calc(100% + 16px); margin-inline: -8px; }
  .crs-configurator .crs-mount-card { grid-template-columns: 116px minmax(0, 1fr); }
  .crs-configurator .crs-mount-card .crs-mount-slider { width: 116px; }
  .crs-configurator .crs-product-card.crs-gem { grid-template-columns: 104px minmax(0, 1fr); }
  .crs-configurator .crs-card-grid.compact { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .crs-configurator .crs-product-card,
  .crs-configurator .crs-primary,
  .crs-configurator .crs-add-to-cart-btn { transition: none !important; transform: none !important; }
}

@media (prefers-contrast: more) {
  .crs-configurator { --crs48-line: #84938e; --crs48-line-2: #5d6f69; --crs48-muted: #475650; }
  .crs-configurator .crs-product-card,
  .crs-configurator .crs-filter-card,
  .crs-configurator .crs-option-panel { border-width: 2px; }
}