/* Wallbeds Configurator — стилі. Узгоджені з палітрою сайту:
   --c-text #4C4A47, --c-gold #CEA445, font-body "Open Sans", font-serif Baskerville. */

:root {
  --cfg-text: #4C4A47;
  --cfg-text-light: #777573;
  --cfg-border: #e4e0d8;
  --cfg-border-dark: #cfc8b9;
  --cfg-bg: #ffffff;
  --cfg-bg-soft: #f7f5f1;
  --cfg-gold: #CEA445;
  --cfg-gold-dark: #b58e2f;
  --cfg-dark: #333434;
  --cfg-tab-active-bg: #d9c694;
  --cfg-radius: 4px;
  --cfg-font-body: "Open Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  --cfg-font-serif: Baskerville, "Libre Baskerville", Georgia, serif;
}

* { box-sizing: border-box; }

.ww-configurator {
  font-family: var(--cfg-font-body);
  color: var(--cfg-text);
  background: var(--cfg-bg);
  border: 1px solid var(--cfg-border);
  border-radius: var(--cfg-radius);
  overflow: hidden;
  margin: 24px 0;
  line-height: 1.5;
}

/* ========== TABS ========== */
.ww-cfg-tabs {
  display: flex;
  gap: 0;
  background: var(--cfg-bg-soft);
  border-bottom: 1px solid var(--cfg-border);
}
.ww-cfg-tab {
  flex: 0 0 auto;
  padding: 14px 36px;
  background: transparent;
  border: none;
  font-family: var(--cfg-font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--cfg-text-light);
  cursor: pointer;
  border-radius: 999px;
  margin: 12px 8px 12px 12px;
  transition: background-color .15s, color .15s;
}
.ww-cfg-tab:hover { color: var(--cfg-text); }
.ww-cfg-tab.is-active {
  background: var(--cfg-tab-active-bg);
  color: var(--cfg-text);
}

/* ========== BODY (preview + panel) ========== */
.ww-cfg-body {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(380px, 460px);
  gap: 0;
  min-height: 720px;
}
@media (max-width: 960px) {
  .ww-cfg-body { grid-template-columns: 1fr; }
}

/* ── PREVIEW ── */
.ww-cfg-preview {
  background: var(--cfg-bg-soft);
  padding: 24px;
  display: flex; flex-direction: column; gap: 14px;
}
.ww-cfg-preview-main {
  background: #fff;
  border-radius: var(--cfg-radius);
  aspect-ratio: 1/1;            /* square — matches square AVIF renders */
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--cfg-border);
  min-height: 380px;
  position: relative;           /* anchor for absolute loader overlay */
}
.ww-cfg-preview-main img {
  width: 100%; height: 100%; object-fit: contain;
  transition: opacity 180ms ease-out;
}
.ww-cfg-preview-main img.is-swapping { opacity: 0.45; }
/* Loader overlay — shown only when image takes visibly long (>120ms) */
.ww-cfg-preview-loader {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(2px);
  pointer-events: none;
}
.ww-cfg-preview-spinner {
  width: 42px; height: 42px;
  border: 3px solid rgba(0, 0, 0, 0.12);
  border-top-color: var(--cfg-gold-dark, #b58e2f);
  border-radius: 50%;
  animation: ww-cfg-spin 0.8s linear infinite;
}
@keyframes ww-cfg-spin { to { transform: rotate(360deg); } }
.ww-cfg-dim {
  background: #fff;
  border-radius: var(--cfg-radius);
  padding: 10px 14px;
  border: 1px solid var(--cfg-border);
  font-size: 13px;
  color: var(--cfg-text-light);
  display: flex; flex-wrap: wrap; gap: 14px;
}
.ww-cfg-dim strong { color: var(--cfg-text); }
.ww-cfg-preview-meta {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  font-size: 14px; color: var(--cfg-text); padding: 0 4px;
}
.ww-cfg-preview-meta b { color: var(--cfg-gold-dark); }

/* Reactive strip — повністю прибрана у concept demo */
.ww-cfg-strip { display: none; }

/* Product gallery strip (Most Popular tab only) */
.ww-gallery-strip {
  display: flex; align-items: center; gap: 6px;
  margin-top: 8px;
}
.ww-gallery-thumbs {
  display: flex; gap: 6px;
  overflow-x: auto;
  flex: 1 1 auto;
  scroll-behavior: smooth;
  padding: 2px 0;
}
.ww-gallery-thumbs::-webkit-scrollbar { display: none; }
.ww-gallery-thumb {
  flex: 0 0 auto;
  width: 54px; height: 54px;
  border: 1.5px solid var(--cfg-border);
  border-radius: 3px;
  padding: 0;
  overflow: hidden;
  cursor: pointer;
  background: #fff;
  transition: border-color .12s;
}
.ww-gallery-thumb:hover { border-color: var(--cfg-gold); }
.ww-gallery-thumb.is-active { border-color: var(--cfg-text); border-width: 2px; }
.ww-gallery-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ww-gallery-arrow {
  flex: 0 0 auto;
  width: 26px; height: 54px;
  background: #fff; border: 1px solid var(--cfg-border);
  border-radius: 3px;
  cursor: pointer;
  color: var(--cfg-text-light);
  font-size: 20px; line-height: 1;
}
.ww-gallery-arrow:hover { background: var(--cfg-bg-soft); color: var(--cfg-text); }

/* View toggle (closed / opened) */
.ww-view-toggle {
  display: flex; gap: 4px; align-items: center;
  margin-bottom: 8px;
  font-size: 13px;
}
.ww-view-toggle-label {
  color: var(--cfg-text-light); font-weight: 600; margin-right: 6px;
}
.ww-view-toggle-btn {
  background: #fff;
  border: 1px solid var(--cfg-border);
  border-radius: 999px;
  padding: 5px 14px;
  font-family: var(--cfg-font-body);
  font-size: 13px;
  color: var(--cfg-text);
  cursor: pointer;
  transition: all .12s;
}
.ww-view-toggle-btn:hover { background: var(--cfg-bg-soft); }
.ww-view-toggle-btn.is-active {
  background: var(--cfg-gold);
  color: #fff;
  border-color: var(--cfg-gold-dark);
}
.ww-strip-item {
  background: #fff;
  border: 1px solid var(--cfg-border);
  border-radius: var(--cfg-radius);
  padding: 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.ww-strip-item.is-changed {
  border-color: var(--cfg-gold);
  animation: ww-pulse 0.6s ease-out;
}
@keyframes ww-pulse {
  0%   { transform: scale(1);    box-shadow: 0 0 0 0 rgba(206,164,69,0.55); }
  50%  { transform: scale(1.05); box-shadow: 0 0 0 8px rgba(206,164,69,0); }
  100% { transform: scale(1);    box-shadow: 0 0 0 0 rgba(206,164,69,0); }
}
.ww-strip-img {
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 3px;
  background: var(--cfg-bg-soft);
}
.ww-strip-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ww-strip-text {
  margin-top: 4px;
  line-height: 1.2;
  font-size: 11px;
}
.ww-strip-text small {
  color: var(--cfg-text-light);
  font-size: 10px;
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.ww-strip-text strong {
  color: var(--cfg-text);
  font-size: 11px;
  font-weight: 600;
  display: block;
  word-wrap: break-word;
  hyphens: auto;
}

/* ── PANEL (right side) ── */
.ww-cfg-panel {
  padding: 20px 24px;
  overflow-y: auto;
  max-height: 90vh;
  border-left: 1px solid var(--cfg-border);
}

/* ========== ACCORDION (Popular) ========== */
.ww-acc-item {
  border-bottom: 1px solid var(--cfg-border);
}
.ww-acc-item:last-child { border-bottom: none; }
.ww-acc-header {
  width: 100%;
  background: none;
  border: none;
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 4px;
  font-family: var(--cfg-font-body);
  font-size: 15px;
  font-weight: 400;
  color: var(--cfg-text);
  cursor: pointer;
  text-align: left;
}
.ww-acc-header:hover { color: var(--cfg-gold-dark); }
.ww-acc-item.is-open .ww-acc-header { color: var(--cfg-text); font-weight: 600; }
.ww-acc-chevron { font-size: 16px; color: var(--cfg-text-light); }
.ww-acc-content { padding: 4px 4px 18px; }

/* ========== SIZE CHIPS ========== */
.ww-section-title {
  font-size: 13px;
  font-weight: 600;
  margin: 8px 0 8px;
  color: var(--cfg-text);
}
.ww-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.ww-chip {
  padding: 9px 22px;
  border: 1px solid var(--cfg-gold);
  background: #fff;
  border-radius: 999px;
  font-family: var(--cfg-font-body);
  font-size: 14px;
  color: var(--cfg-text);
  cursor: pointer;
  transition: all .15s;
}
.ww-chip:hover { background: #fdf6e2; }
.ww-chip.is-selected {
  background: var(--cfg-gold);
  color: #fff;
  border-color: var(--cfg-gold-dark);
}
.ww-chip.is-disabled { opacity: 0.35; pointer-events: none; }

/* ========== POPULAR FINISH GRID ========== */
.ww-popular-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 10px;
  padding: 12px;
  background: #fff;
  border: 1px solid var(--cfg-border);
  border-radius: var(--cfg-radius);
}
.ww-card-finish {
  display: flex; flex-direction: column;
  background: #fff;
  border: 2px solid transparent;
  border-radius: var(--cfg-radius);
  overflow: hidden;
  padding: 0;
  cursor: pointer;
  text-align: center;
  font-family: var(--cfg-font-body);
}
.ww-card-finish:hover { border-color: var(--cfg-gold); }
.ww-card-finish.is-selected { border-color: var(--cfg-text); }
.ww-card-finish img {
  width: 100%; aspect-ratio: 1; object-fit: cover; display: block;
}
.ww-card-finish-label {
  padding: 6px 4px 8px;
  font-size: 12px;
  line-height: 1.3;
  color: var(--cfg-text);
}
.ww-card-finish-label strong { display: block; font-weight: 600; }
.ww-card-finish-label small { display: block; color: var(--cfg-text-light); }

.ww-link-more {
  display: inline-block;
  margin-top: 14px;
  font-size: 13px;
  color: var(--cfg-text-light);
  text-decoration: none;
}
.ww-link-more strong { color: var(--cfg-gold-dark); }
.ww-link-more:hover strong { text-decoration: underline; }

/* ========== STEP / OPTION CARDS ========== */
.ww-cfg-step { margin-bottom: 18px; }
.ww-step-head { margin-bottom: 8px; }
.ww-step-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 2px;
  color: var(--cfg-text);
}
.ww-step-sub {
  font-size: 12px;
  color: var(--cfg-text-light);
  margin: 0 0 8px;
}

.ww-cfg-options {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--cfg-border);
  border-radius: var(--cfg-radius);
  background: #fff;
  overflow: hidden;
}

/* TEXT row (radio-style) — концепт-демо */
.ww-cfg-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px;
  font-family: var(--cfg-font-body);
  font-size: 14px;
  color: var(--cfg-text);
  cursor: pointer;
  border-bottom: 1px solid var(--cfg-border);
  transition: background-color .12s;
}
.ww-cfg-row:last-child { border-bottom: none; }
.ww-cfg-row:hover { background: var(--cfg-bg-soft); }
.ww-cfg-row.is-selected { background: rgba(206,164,69,0.10); }
.ww-cfg-row.is-disabled { opacity: 0.4; pointer-events: none; }

.ww-cfg-row-radio {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 2px solid var(--cfg-border-dark);
  background: #fff;
  flex: 0 0 auto;
  transition: all .12s;
  position: relative;
}
.ww-cfg-row.is-selected .ww-cfg-row-radio {
  border-color: var(--cfg-gold);
  background: var(--cfg-gold);
  box-shadow: inset 0 0 0 3px #fff;
}
.ww-cfg-row-label {
  flex: 1;
  font-weight: 500;
}
.ww-cfg-row-label small { color: var(--cfg-text-light); font-size: 12px; font-weight: 400; }
.ww-cfg-row-price {
  color: var(--cfg-text-light);
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
}
.ww-cfg-row.is-selected .ww-cfg-row-price { color: var(--cfg-gold-dark); font-weight: 600; }
.ww-cfg-option {
  background: #fff;
  border: 2px solid var(--cfg-border);
  border-radius: var(--cfg-radius);
  overflow: hidden;
  cursor: pointer;
  text-align: center;
  font-size: 11px;
  position: relative;
  transition: border-color .15s;
}
.ww-cfg-option:hover { border-color: var(--cfg-gold); }
.ww-cfg-option.is-selected { border-color: var(--cfg-text); }
.ww-cfg-option.is-disabled { opacity: 0.35; pointer-events: none; }
.ww-cfg-option img { width: 100%; aspect-ratio: 1; object-fit: cover; display: block; }
.ww-cfg-option-label {
  padding: 5px 4px 7px;
  line-height: 1.3;
  color: var(--cfg-text);
}
.ww-cfg-option-price {
  display: block;
  color: var(--cfg-text-light);
  font-size: 10px;
}

/* Compound (cabinets) */
.ww-field { margin-bottom: 14px; }
.ww-field-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--cfg-text-light);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 6px 0;
}
.ww-toggle-row {
  display: flex; flex-direction: column; gap: 6px;
  border-top: 1px dashed var(--cfg-border);
  padding-top: 10px; margin-top: 8px;
}
.ww-toggle {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; cursor: pointer;
}
.ww-toggle .price { margin-left: auto; color: var(--cfg-text-light); font-size: 12px; }

/* ========== WIZARD (Custom Order) ========== */
.ww-wiz {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 14px;
  overflow: hidden;  /* запобігає горизонтальному скролу */
}
@media (max-width: 720px) {
  .ww-wiz { grid-template-columns: 1fr; }
}
.ww-wiz-sidebar {
  border-right: 1px solid var(--cfg-border);
  padding-right: 8px;
  min-width: 0;
}
.ww-wiz-steps li {
  font-size: 13px;
  padding-left: 6px;
}
.ww-wiz-steps {
  list-style: none;
  padding: 0; margin: 0;
  font-size: 14px;
}
.ww-wiz-steps li {
  padding: 8px 4px;
  color: var(--cfg-text-light);
  cursor: pointer;
  border-left: 3px solid transparent;
  padding-left: 12px;
  margin: 2px 0;
  display: flex; align-items: center; gap: 10px;
}
.ww-wiz-steps li:hover { color: var(--cfg-text); }
.ww-wiz-steps li.is-active {
  color: var(--cfg-text);
  font-weight: 600;
  border-left-color: var(--cfg-gold);
}
.ww-wiz-steps li.is-done { color: var(--cfg-gold-dark); }
.ww-wiz-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--cfg-bg-soft);
  font-size: 11px; font-weight: 600;
  border: 1px solid var(--cfg-border);
}
.ww-wiz-steps li.is-active .ww-wiz-num { background: var(--cfg-gold); color: #fff; border-color: var(--cfg-gold); }
.ww-wiz-steps li.is-done .ww-wiz-num { background: var(--cfg-gold-dark); color: #fff; border-color: var(--cfg-gold-dark); }

.ww-wiz-body { min-height: 460px; display: flex; flex-direction: column; }
.ww-wiz-title {
  font-family: var(--cfg-font-serif);
  font-size: 22px;
  font-weight: 400;
  color: var(--cfg-text);
  margin: 4px 0 14px;
}
.ww-note { font-size: 12px; color: var(--cfg-text-light); margin: 4px 0 12px; }
.ww-note.muted { background: #fff7ee; border: 1px solid #f0c98b; color: #5e3d10; padding: 8px 12px; border-radius: 4px; margin-top: 14px; }

.ww-tab-bar--inner {
  display: flex; gap: 4px;
  margin-bottom: 16px;
  background: var(--cfg-bg-soft);
  padding: 4px;
  border-radius: 999px;
  width: fit-content;
}
.ww-tab-inner {
  background: transparent;
  border: none;
  padding: 8px 20px;
  border-radius: 999px;
  font-family: var(--cfg-font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--cfg-text-light);
  cursor: pointer;
}
.ww-tab-inner.is-active { background: #fff; color: var(--cfg-text); box-shadow: 0 1px 3px rgba(0,0,0,0.08); }

.ww-wiz-nav {
  display: flex; justify-content: space-between; gap: 12px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--cfg-border);
}

/* ── summary table (wizard step 6) ── */
.ww-sum-grid {
  display: grid;
  grid-template-columns: 130px 1fr auto;
  border: 1px solid var(--cfg-border);
  border-radius: var(--cfg-radius);
  overflow: hidden;
  font-size: 13px;
}
.ww-sum-row {
  display: contents;
}
.ww-sum-row > * {
  padding: 9px 12px;
  border-bottom: 1px solid var(--cfg-border);
  background: #fff;
}
.ww-sum-row:last-child > * { border-bottom: none; }
.ww-sum-label { color: var(--cfg-text-light); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.03em; background: var(--cfg-bg-soft); }
.ww-sum-val { color: var(--cfg-text); }
.ww-sum-price { color: var(--cfg-gold-dark); text-align: right; font-weight: 600; }
.ww-sum-totals {
  margin-top: 14px;
  padding: 12px;
  background: var(--cfg-bg-soft);
  border-radius: var(--cfg-radius);
  font-size: 13px;
  color: var(--cfg-text-light);
}
.ww-sum-totals > div { padding: 4px 0; }
.ww-sum-grand {
  font-size: 18px;
  color: var(--cfg-text);
  border-top: 1px solid var(--cfg-border);
  margin-top: 8px;
  padding-top: 10px;
}
.ww-sum-grand strong { color: var(--cfg-gold-dark); font-size: 22px; }

/* ========== SUMMARY / FOOTER ========== */
.ww-cfg-summary {
  background: var(--cfg-bg-soft);
  padding: 18px 24px;
  border-top: 1px solid var(--cfg-border);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
}
@media (max-width: 720px) {
  .ww-cfg-summary { grid-template-columns: 1fr; }
}
.ww-cfg-summary-total small {
  font-size: 11px; color: var(--cfg-text-light);
  font-weight: 600; letter-spacing: 0.04em;
  display: block;
}
.ww-cfg-summary-total strong {
  font-size: 24px;
  color: var(--cfg-text);
  font-weight: 700;
  display: block;
}
.ww-cfg-delivery {
  text-align: right;
  font-size: 12px;
  color: var(--cfg-text-light);
  background: #fff;
  padding: 8px 14px;
  border-radius: var(--cfg-radius);
  border: 1px solid var(--cfg-border);
  grid-column: 1 / -1;
}

/* ========== BUTTONS ========== */
.ww-btn {
  border: none;
  border-radius: var(--cfg-radius);
  padding: 12px 28px;
  font-family: var(--cfg-font-body);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  line-height: 1;
  transition: all .15s;
}
.ww-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.ww-btn-primary { background: var(--cfg-gold); color: #fff; }
.ww-btn-primary:hover:not(:disabled) { background: var(--cfg-gold-dark); }
.ww-btn-secondary { background: #fff; color: var(--cfg-text); border: 1px solid var(--cfg-border-dark); }
.ww-btn-secondary:hover:not(:disabled) { background: var(--cfg-bg-soft); }

.ww-cfg-error {
  background: #fee;
  color: #900;
  padding: 12px;
  border-radius: 4px;
  margin: 12px;
  font-size: 13px;
}
.ww-cfg-loading {
  padding: 36px;
  text-align: center;
  color: var(--cfg-text-light);
}


/* v6: instant swap after decode — old image stays until new is ready */
.ww-cfg-preview-main .ww-pic {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  pointer-events: none;
}
.ww-cfg-preview-main .ww-pic.is-current {
  opacity: 1;
  pointer-events: auto;
}
.ww-cfg-preview-main .ww-pic img {
  width: 100%; height: 100%; object-fit: contain;
}