/* Примерка размера на стене — копия правил .sp-* из css_internal/home.css (блок «Цены и сроки» главной, 07.10.2026)
   для статей: компонент cb_size_preview() в inc/article-blocks.php (10.10.2026). Правишь вид — правь и home.css. */
.sp-intro { margin: 0 0 22px; color: var(--cb-ink-soft); font-size: 16px; line-height: 1.5; max-width: 40rem; }

.sp-grid { display: grid; gap: 18px; }
@media (min-width: 960px) {
  .sp-grid { grid-template-columns: minmax(0, 1fr) 390px; gap: 32px; align-items: start; }
}

/* --- сцена ----------------------------------------------------------------- */
.sp-scene {
  position: relative;
  margin: 0;
  aspect-ratio: 360 / 250;
  border-radius: 14px;
  overflow: hidden;
  background: #efe4d3;
  box-shadow: var(--cb-shadow);
}
.sp-room { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }

.sp-ruler__text {
  position: absolute;
  left: 47.22%; bottom: 2.6%;    /* центр дивана — 170 из 360 см */
  transform: translate(-50%, 0);
  padding: 0 6px;
  font-size: 12px; line-height: 1.3; font-weight: 600;
  color: #4b3a2d;
  background: #c9a27c;
  border-radius: 4px;
  white-space: nowrap;
}

.sp-canvas { position: absolute; }
.sp-grid.is-ready .sp-canvas {
  transition: left .45s cubic-bezier(.3,.7,.2,1), top .45s cubic-bezier(.3,.7,.2,1),
              width .45s cubic-bezier(.3,.7,.2,1), height .45s cubic-bezier(.3,.7,.2,1);
}
.sp-canvas__img {
  position: absolute; inset: 0;
  background: #ddd center / cover no-repeat;
  border-radius: 1px;
  box-shadow: 1px 1px 0 rgba(40, 28, 18, .3), 2px 5px 9px rgba(60, 40, 20, .36);
}
.sp-dim {
  position: absolute;
  font-size: 11px; line-height: 1; font-weight: 700;
  color: #5b4636;
  white-space: nowrap;
}
.sp-dim--w { left: 0; right: 0; bottom: 100%; padding-bottom: 5px; text-align: center; border-bottom: 1px solid rgba(91,70,54,.45); margin-bottom: 4px; }
.sp-dim--h {
  left: 100%; top: 0; bottom: 0; margin-left: 6px;
  border-left: 1px solid rgba(91,70,54,.45); padding-left: 4px;
  display: flex; align-items: center;
}

/* --- панель ---------------------------------------------------------------- */
.sp-tabs {
  display: inline-flex;
  padding: 4px;
  margin-bottom: 14px;
  background: #efe6d8;
  border-radius: 999px;
}
.sp-tab {
  border: 0; background: none; cursor: pointer;
  padding: 9px 18px;
  border-radius: 999px;
  font: inherit; font-size: 15px; font-weight: 600;
  color: var(--cb-ink-soft);
}
.sp-tab.is-on { background: #fff; color: var(--cb-ink); box-shadow: 0 1px 4px rgba(22,24,31,.12); }

.sp-sizes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.sp-sizes.is-hidden { display: none; }
.sp-size {
  display: flex; flex-direction: column; align-items: flex-start; gap: 2px;
  padding: 9px 10px;
  border: 1.5px solid var(--cb-line);
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
  font: inherit; text-align: left;
  transition: border-color .15s, box-shadow .15s;
}
.sp-size:hover { border-color: #cdbfa9; }
.sp-size__s { font-size: 15px; font-weight: 700; color: var(--cb-ink); line-height: 1.2; }
.sp-size__p { font-size: 13px; color: var(--cb-muted); line-height: 1.2; white-space: nowrap; }
.sp-size.is-on { border-color: var(--cb-accent); box-shadow: 0 0 0 1px var(--cb-accent) inset; }
.sp-size.is-on .sp-size__p { color: var(--cb-accent-ink); font-weight: 600; }
.sp-size--extra { display: none; }
.sp-sizes.is-open .sp-size--extra { display: flex; }
.sp-sizes.is-open .sp-more { display: none; }
.sp-more {
  grid-column: 1 / -1;
  justify-self: start;
  border: 0; background: none; padding: 4px 0; cursor: pointer;
  font: inherit; font-size: 15px; font-weight: 600;
  color: var(--cb-accent-ink);
  text-decoration: underline; text-underline-offset: 3px;
}
.sp-size:focus-visible, .sp-tab:focus-visible, .sp-more:focus-visible, .sp-btn:focus-visible {
  outline: 2px solid var(--cb-accent); outline-offset: 2px;
}

.sp-result {
  margin-top: 16px;
  padding: 16px 18px;
  background: #fff;
  border-radius: var(--cb-radius);
  box-shadow: var(--cb-shadow);
}
.sp-result__row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.sp-result__size { font-size: 26px; font-weight: 800; letter-spacing: -.01em; line-height: 1.1; }
.sp-result__price { font-size: 20px; font-weight: 700; color: var(--cb-accent-ink); margin-top: 2px; }
.hm-section .sp-btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  background: var(--cb-accent);
  color: #fff; text-decoration: none; font-weight: 700; font-size: 16px;
}
.hm-section .sp-btn:hover { background: var(--cb-accent-ink); color: #fff; }
.sp-hint { margin: 12px 0 0; font-size: 15px; line-height: 1.5; color: var(--cb-ink); }
.sp-note { margin: 8px 0 0; font-size: 13px; line-height: 1.5; color: var(--cb-muted); }


/* --- телефон --------------------------------------------------------------- */
@media (max-width: 599px) {
  .sp-scene { border-radius: 10px; margin: 0 -4px; }
  .sp-dim { font-size: 10px; }
  .sp-ruler__text { font-size: 10px; }
  .sp-tabs { display: flex; }
  .sp-tab { flex: 1; padding: 9px 8px; }
  .sp-size { padding: 8px; }
  .sp-size__s { font-size: 14px; }
  .sp-result__size { font-size: 22px; }
  .sp-result__price { font-size: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  .sp-grid.is-ready .sp-canvas { transition: none; }
}

/* в колонке статьи две колонки не помещаются — сцена сверху, панель под ней */
.cb-sp { margin: 22px 0 8px; }
.cb-sp .sp-grid { grid-template-columns: minmax(0, 1fr); gap: 16px; }
.cb-sp .sp-intro { margin-bottom: 14px; }