/*
 * curtains.css — калькулятор ткани для штор, salonoboev.com
 */

/* ---------- Статья ---------- */

.sobc--curtains .sobc-article {
  margin: 28px 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--sobc-text);
}

.sobc--curtains .sobc-article--intro {
  margin: 0 0 8px;
}

.sobc--curtains .sobc-article p {
  margin: 0 0 14px;
  line-height: 1.65;
}

.sobc--curtains .sobc-article__lead {
  font-size: 15px;
}

.sobc--curtains .sobc-article:not(.sobc-article--intro) {
  margin: 30px 0;
  padding: 16px;
  background: var(--sobc-white);
  border-radius: var(--sobc-radius);
  box-shadow: var(--sobc-shadow);
}

.sobc--curtains .sobc-article__h2 {
  margin: 34px 0 14px;
  padding: 0;
  font-family: var(--sobc-font);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.3;
  color: var(--sobc-heading);
  text-align: center;
  text-transform: none;
  background: none;
  border: 0;
}

.sobc--curtains .sobc-article__h2:first-child {
  margin-top: 0;
}

.sobc--curtains .sobc-article__h2::before,
.sobc--curtains .sobc-article__h2::after {
  content: none;
  display: none;
}

/* ---------- Переключатель режимов ---------- */

.sobc--curtains .sobc-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin: 0 0 22px;
  padding: 5px;
  background: var(--sobc-field);
  border-radius: 12px;
}

.sobc--curtains .sobc-tabs__tab {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  min-height: 56px;
  margin: 0;
  padding: 8px 10px;
  font-family: var(--sobc-font);
  font-size: 15px;
  line-height: 1.2;
  color: var(--sobc-muted);
  text-align: left;
  text-transform: none;
  background: transparent;
  border: 0;
  border-radius: 9px;
  box-shadow: none;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
  -webkit-appearance: none;
  appearance: none;
}

.sobc--curtains .sobc-tabs__tab:hover {
  color: var(--sobc-text);
}

.sobc--curtains .sobc-tabs__tab[aria-pressed="true"] {
  color: var(--sobc-primary-dark);
  background: var(--sobc-white);
  box-shadow: 0 2px 12px rgba(26, 63, 93, 0.1);
}

.sobc--curtains .sobc-tabs__tab:focus {
  outline: none;
  box-shadow: var(--sobc-focus);
}

.sobc--curtains .sobc-tabs__tab:focus:not(:focus-visible) {
  box-shadow: none;
}

.sobc--curtains .sobc-tabs__tab[aria-pressed="true"]:focus:not(:focus-visible) {
  box-shadow: 0 2px 12px rgba(26, 63, 93, 0.1);
}

.sobc--curtains .sobc-tabs__icon {
  display: none;
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  opacity: 0.5;
  transition: opacity 0.15s ease;
}

.sobc--curtains .sobc-tabs__tab[aria-pressed="true"] .sobc-tabs__icon {
  opacity: 1;
}

.sobc--curtains .sobc-tabs__rod {
  fill: none;
  stroke: var(--sobc-primary-dark);
  stroke-width: 2.4;
  stroke-linecap: round;
}

.sobc--curtains .sobc-tabs__drape {
  fill: none;
  stroke: var(--sobc-primary);
  stroke-width: 1.5;
  stroke-linecap: round;
}

.sobc--curtains .sobc-tabs__solid {
  fill: var(--sobc-primary);
}

.sobc--curtains .sobc-tabs__text {
  display: block;
  min-width: 0;
}

.sobc--curtains .sobc-tabs__title {
  display: block;
  font-size: 15px;
  font-weight: 500;
}

.sobc--curtains .sobc-tabs__meta {
  display: block;
  margin-top: 3px;
  font-size: 12px;
  font-weight: 400;
  color: var(--sobc-muted);
}

/* ---------- Поля и группы ---------- */

.sobc--curtains fieldset.sobc-field {
  display: block;
}

.sobc--curtains fieldset.sobc-field .sobc-hint {
  margin-top: 8px;
}

.sobc--curtains .sobc-options.sobc-curtains__fullness {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.sobc--curtains .sobc-curtains__fullness .sobc-option__box,
.sobc--curtains .sobc-curtains__cutting .sobc-option__box {
  padding: 10px 12px;
}

.sobc--curtains .sobc-curtains__fullness .sobc-option__title {
  font-size: 16px;
}

.sobc--curtains .sobc-curtains__panels .sobc-option__box {
  align-items: center;
  min-width: 52px;
  font-size: 16px;
  font-weight: 500;
}

.sobc--curtains .sobc-options.sobc-curtains__cutting {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.sobc--curtains .sobc-curtains__cutting .sobc-option__meta {
  font-size: 11px;
}

/* ---------- Плашка итога на телефоне и планшете ---------- */

.sobc--curtains .sobc-curtains__mini {
  position: -webkit-sticky;
  position: sticky;
  bottom: 8px;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 20px 0 0;
  padding: 8px 8px 8px 16px;
  background: var(--sobc-white);
  border: 1px solid var(--sobc-line);
  border-radius: var(--sobc-radius);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12);
}

.sobc--curtains .sobc-curtains__mini-text {
  min-width: 0;
  font-size: 14px;
  line-height: 1.3;
  color: var(--sobc-heading);
}

.sobc--curtains .sobc-curtains__mini-value {
  font-size: 18px;
  font-weight: 500;
  color: var(--sobc-primary);
  white-space: nowrap;
}

.sobc--curtains .sobc-curtains__mini-btn {
  flex: 0 0 auto;
  min-height: 40px;
  margin: 0;
  padding: 8px 14px;
  font-family: var(--sobc-font);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
  color: var(--sobc-white);
  background: var(--sobc-primary);
  border: 0;
  border-radius: var(--sobc-radius-small);
  box-shadow: none;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.sobc--curtains .sobc-curtains__mini-btn:hover {
  background: var(--sobc-primary-dark);
}

.sobc--curtains .sobc-curtains__mini-btn:focus {
  outline: none;
  box-shadow: var(--sobc-focus);
}

/* ---------- Быстрые значения ---------- */

.sobc--curtains .sobc-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 8px 0 0;
}

.sobc--curtains .sobc-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  min-height: 36px;
  margin: 0;
  padding: 4px 12px;
  font-family: var(--sobc-font);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
  color: var(--sobc-primary);
  background: var(--sobc-white);
  border: 1px solid var(--sobc-line);
  border-radius: 18px;
  box-shadow: none;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
  -webkit-appearance: none;
  appearance: none;
}

.sobc--curtains .sobc-chip:hover {
  border-color: var(--sobc-primary);
}

.sobc--curtains .sobc-chip[aria-pressed="true"] {
  color: var(--sobc-white);
  background: var(--sobc-primary);
  border-color: var(--sobc-primary);
}

.sobc--curtains .sobc-chip:focus {
  outline: none;
  box-shadow: var(--sobc-focus);
}

.sobc--curtains .sobc-chip:focus:not(:focus-visible) {
  box-shadow: none;
}

.sobc--curtains .sobc-result--empty .sobc-result__unit {
  visibility: hidden;
}

/* ---------- Схема раскроя ---------- */

.sobc--curtains .sobc-cutmap {
  margin: 16px 0 0;
  padding: 12px;
  background: var(--sobc-white);
  border-radius: var(--sobc-radius-small);
}

.sobc--curtains .sobc-cutmap__svg {
  display: block;
  width: 100%;
  max-width: 460px;
  height: auto;
}

.sobc--curtains .sobc-cutmap__roll {
  fill: #e9edf1;
}

.sobc--curtains .sobc-cutmap__piece {
  fill: var(--sobc-primary);
}

.sobc--curtains .sobc-cutmap__waste {
  fill: url(#sobc-cur-hatch);
}

.sobc--curtains .sobc-cutmap__hatch-bg {
  fill: #f2f2f2;
}

.sobc--curtains .sobc-cutmap__hatch-line {
  stroke: #c3c3c3;
  stroke-width: 2.4;
}

.sobc--curtains .sobc-cutmap__cut {
  stroke: var(--sobc-white);
  stroke-width: 2;
  stroke-dasharray: 4 3;
}

.sobc--curtains .sobc-cutmap__caption {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.4;
  color: var(--sobc-text);
}

.sobc--curtains .sobc-cutmap__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.sobc--curtains .sobc-cutmap__key {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  font-size: 12px;
  line-height: 1.3;
  color: var(--sobc-muted);
}

.sobc--curtains .sobc-cutmap__key::before {
  content: "";
  flex: 0 0 12px;
  width: 12px;
  height: 12px;
  border-radius: 3px;
}

.sobc--curtains .sobc-cutmap__key--piece::before {
  background: var(--sobc-primary);
}

.sobc--curtains .sobc-cutmap__key--waste::before {
  background: repeating-linear-gradient(45deg, #c3c3c3 0, #c3c3c3 2px, #f2f2f2 2px, #f2f2f2 5px);
}

/* ---------- Пояснение расчёта ---------- */

.sobc--curtains .sobc-explain {
  margin: 24px 0 0;
  padding: 18px;
  background: #fafafa;
  border: 1px solid var(--sobc-line-soft);
  border-radius: var(--sobc-radius);
}

.sobc--curtains .sobc-explain__title {
  margin: 0 0 12px;
  padding: 0;
  font-family: var(--sobc-font);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.35;
  color: var(--sobc-heading);
  text-align: left;
  background: none;
}

.sobc--curtains .sobc-explain__list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: sobc-step;
}

.sobc--curtains .sobc-explain__item {
  position: relative;
  margin: 0 0 8px;
  padding: 0 0 0 32px;
  font-size: 14px;
  line-height: 1.55;
  counter-increment: sobc-step;
}

.sobc--curtains .sobc-explain__item:last-child {
  margin-bottom: 0;
  font-weight: 500;
}

.sobc--curtains .sobc-explain__item::before {
  content: counter(sobc-step);
  position: absolute;
  top: 1px;
  left: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  font-size: 12px;
  font-weight: 500;
  line-height: 1;
  color: var(--sobc-primary);
  background: var(--sobc-primary-soft);
  border-radius: 50%;
}

/* ---------- Схема и таблица замера окна ---------- */

.sobc--curtains .sobc-measure {
  margin: 20px 0 8px;
}

.sobc--curtains .sobc-measure__views {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  padding: 14px;
  background: var(--sobc-white);
  border: 1px solid var(--sobc-line-soft);
  border-radius: var(--sobc-radius);
}

.sobc--curtains .sobc-measure__view {
  margin: 0;
  padding: 0;
}

.sobc--curtains .sobc-measure__view--side {
  width: 100%;
  max-width: 170px;
  margin: 0 auto;
}

.sobc--curtains .sobc-measure__svg {
  display: block;
  width: 100%;
  height: auto;
}

.sobc--curtains .sobc-measure__label {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.3;
  color: var(--sobc-muted);
  text-align: center;
}

.sobc--curtains .sobc-measure__wall {
  fill: #f6f6f6;
}

.sobc--curtains .sobc-measure__cut {
  fill: #e4e4e4;
  stroke: #bdbdbd;
  stroke-width: 1;
}

.sobc--curtains .sobc-measure__edge {
  fill: none;
  stroke: #b4b4b4;
  stroke-width: 1.5;
}

.sobc--curtains .sobc-measure__frame {
  fill: var(--sobc-white);
  stroke: #8c8c8c;
  stroke-width: 2;
}

.sobc--curtains .sobc-measure__glass {
  fill: var(--sobc-primary-soft);
  stroke: #a9bac8;
  stroke-width: 1;
}

.sobc--curtains .sobc-measure__sill {
  fill: var(--sobc-white);
  stroke: #8c8c8c;
  stroke-width: 1.5;
}

.sobc--curtains .sobc-measure__radiator {
  fill: var(--sobc-white);
  stroke: #9c9c9c;
  stroke-width: 1.5;
}

.sobc--curtains .sobc-measure__rib {
  fill: none;
  stroke: #c8c8c8;
  stroke-width: 1.5;
}

.sobc--curtains .sobc-measure__bracket {
  fill: none;
  stroke: var(--sobc-primary-dark);
  stroke-width: 3;
  stroke-linecap: round;
}

.sobc--curtains .sobc-measure__rod {
  fill: none;
  stroke: var(--sobc-primary-dark);
  stroke-width: 4;
  stroke-linecap: round;
}

.sobc--curtains .sobc-measure__finial {
  fill: var(--sobc-primary-dark);
}

.sobc--curtains .sobc-measure__rings circle {
  fill: none;
  stroke: var(--sobc-primary-dark);
  stroke-width: 1.5;
}

.sobc--curtains .sobc-measure__drape {
  fill: none;
  stroke: #8fa6b9;
  stroke-width: 2.5;
  stroke-linecap: round;
}

.sobc--curtains .sobc-measure__ext {
  fill: none;
  stroke: #9c9c9c;
  stroke-width: 1;
  stroke-dasharray: 3 3;
}

.sobc--curtains .sobc-measure__dim {
  fill: none;
  stroke: #e01b2d;
  stroke-width: 1.6;
  marker-start: url(#sobc-cur-mk-b);
  marker-end: url(#sobc-cur-mk-a);
}

.sobc--curtains .sobc-measure__dim--side {
  marker-start: url(#sobc-cur-mk-d);
  marker-end: url(#sobc-cur-mk-c);
}

.sobc--curtains .sobc-measure__tip {
  fill: #e01b2d;
}

.sobc--curtains .sobc-measure__badges circle {
  fill: var(--sobc-primary);
  stroke: var(--sobc-white);
  stroke-width: 2.5;
}

.sobc--curtains .sobc-measure__badges text {
  font-family: var(--sobc-font);
  font-size: 15px;
  font-weight: 500;
  fill: var(--sobc-white);
  text-anchor: middle;
}

.sobc--curtains .sobc-table.sobc-measure__table th,
.sobc--curtains .sobc-table.sobc-measure__table td {
  vertical-align: middle;
}

.sobc--curtains .sobc-table.sobc-measure__table .sobc-measure__col-num,
.sobc--curtains .sobc-table.sobc-measure__table .sobc-measure__num {
  width: 52px;
  text-align: center;
}

.sobc--curtains .sobc-table.sobc-measure__table .sobc-measure__num {
  font-weight: 500;
  color: var(--sobc-primary);
}

.sobc--curtains .sobc-table.sobc-measure__table td:nth-child(2) {
  font-weight: 500;
  color: var(--sobc-heading);
}

.sobc--curtains .sobc-table.sobc-measure__table td:nth-child(3) {
  color: var(--sobc-muted);
}

.sobc--curtains .sobc-table.sobc-measure__table .sobc-measure__col-value {
  width: 150px;
}

.sobc--curtains .sobc-table.sobc-measure__table .sobc-measure__blank::after {
  content: "";
  display: block;
  min-width: 90px;
  height: 20px;
  border-bottom: 1px dashed #b8b8b8;
}

/* ---------- Вопросы и ответы ---------- */

.sobc--curtains .sobc-faq {
  margin: 0;
  border-top: 1px solid var(--sobc-line-soft);
}

.sobc--curtains .sobc-faq__item {
  margin: 0;
  border-bottom: 1px solid var(--sobc-line-soft);
}

.sobc--curtains .sobc-faq__q {
  position: relative;
  display: block;
  margin: 0;
  padding: 14px 36px 14px 0;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--sobc-heading);
  list-style: none;
  cursor: pointer;
}

.sobc--curtains .sobc-faq__q::-webkit-details-marker {
  display: none;
}

.sobc--curtains .sobc-faq__q::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 4px;
  width: 24px;
  height: 24px;
  margin-top: -12px;
  font-size: 18px;
  font-weight: 400;
  line-height: 22px;
  color: var(--sobc-primary);
  text-align: center;
  border: 1px solid var(--sobc-line);
  border-radius: 50%;
}

.sobc--curtains .sobc-faq__item[open] > .sobc-faq__q::after {
  content: "\2212";
}

.sobc--curtains .sobc-faq__q:hover {
  color: var(--sobc-primary-dark);
}

.sobc--curtains .sobc-faq__q:focus {
  outline: none;
  box-shadow: var(--sobc-focus);
}

.sobc--curtains .sobc-faq__q:focus:not(:focus-visible) {
  box-shadow: none;
}

.sobc--curtains .sobc-faq__a {
  padding: 0 0 14px;
}

.sobc--curtains .sobc-article .sobc-faq__a p {
  margin: 0;
}

/* ---------- Телефон: таблица замеров карточками ---------- */

@media (max-width: 767.98px) {
  .sobc--curtains .sobc-table.sobc-measure__table tr {
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr);
    column-gap: 12px;
    padding: 12px;
  }

  .sobc--curtains .sobc-table.sobc-measure__table td {
    display: block;
    grid-column: 2;
    width: auto;
    padding: 2px 0;
    text-align: left;
  }

  .sobc--curtains .sobc-table.sobc-measure__table td::before {
    content: none;
  }

  .sobc--curtains .sobc-table.sobc-measure__table td.sobc-measure__num {
    display: flex;
    align-items: center;
    justify-content: center;
    grid-column: 1;
    grid-row: 1 / span 3;
    align-self: start;
    width: 28px;
    height: 28px;
    padding: 0;
    font-size: 13px;
    color: var(--sobc-white);
    background: var(--sobc-primary);
    border-radius: 50%;
  }

  .sobc--curtains .sobc-table.sobc-measure__table td.sobc-measure__blank {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    padding-top: 6px;
    font-size: 13px;
    color: var(--sobc-muted);
  }

  .sobc--curtains .sobc-table.sobc-measure__table td.sobc-measure__blank::before {
    content: attr(data-label);
    flex: 0 0 auto;
    font-weight: 400;
    color: var(--sobc-muted);
  }

  .sobc--curtains .sobc-table.sobc-measure__table .sobc-measure__blank::after {
    flex: 1 1 auto;
    min-width: 60px;
    height: 16px;
  }
}

/* ---------- ≥ 400px ---------- */

@media (min-width: 400px) {
  .sobc--curtains .sobc-tabs__icon {
    display: block;
  }
}

/* ---------- ≥ 480px ---------- */

@media (min-width: 480px) {
  .sobc--curtains .sobc-article:not(.sobc-article--intro) {
    padding: 20px;
  }

  .sobc--curtains .sobc-options.sobc-curtains__fullness {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .sobc--curtains .sobc-curtains__cutting .sobc-option__meta {
    font-size: 12px;
  }

  .sobc--curtains .sobc-tabs__tab {
    padding: 10px 14px;
  }
}

/* ---------- ≥ 768px ---------- */

@media (min-width: 768px) {
  .sobc--curtains .sobc-article:not(.sobc-article--intro) {
    padding: 24px 28px;
  }

  .sobc--curtains .sobc-article__h2 {
    font-size: 23px;
    margin-top: 40px;
    margin-bottom: 18px;
  }

  .sobc--curtains .sobc-article__lead {
    font-size: 16px;
  }

  .sobc--curtains .sobc-tabs {
    display: inline-grid;
    min-width: 520px;
  }

  .sobc--curtains .sobc-measure__views {
    grid-template-columns: minmax(0, 480fr) minmax(0, 220fr);
    align-items: end;
    gap: 28px;
    padding: 20px 28px;
  }

  .sobc--curtains .sobc-measure__view--side {
    max-width: none;
  }

  .sobc--curtains .sobc-explain {
    padding: 20px 24px;
  }

  .sobc--curtains .sobc-grid.sobc-curtains__sewing {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- ≥ 992px: результат справа, плашка не нужна ---------- */

@media (min-width: 992px) {
  .sobc--curtains .sobc-article:not(.sobc-article--intro) {
    padding: 28px 40px 32px;
  }

  .sobc--curtains .sobc-curtains__mini {
    display: none;
  }
}

/* ---------- ≥ 1200px ---------- */

@media (min-width: 1200px) {
  .sobc--curtains .sobc-article {
    font-size: 16px;
  }

  .sobc--curtains .sobc-grid.sobc-curtains__sewing {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .sobc--curtains .sobc-measure__views {
    max-width: 960px;
    margin: 0 auto;
  }
}

/* ---------- Печать ---------- */

@media print {
  .sobc--curtains .sobc-tabs__tab[aria-pressed="false"],
  .sobc--curtains .sobc-chips,
  .sobc--curtains .sobc-curtains__mini {
    display: none !important;
  }

  .sobc--curtains .sobc-article:not(.sobc-article--intro) {
    margin: 10px 0;
    padding: 12px;
    box-shadow: none;
    border: 1px solid #cccccc;
  }

  .sobc--curtains .sobc-faq__item {
    break-inside: avoid;
  }
}