/* =========================================
   1. Layout
========================================= */

.vi-mattress-builder {
  --vi-mattress-builder-accent: #d39a38;
  --vi-mattress-builder-accent-soft: #f6ecd9;
  --vi-mattress-builder-border: #dedede;
  --vi-mattress-builder-text: #3a3a3a;
  --vi-mattress-builder-muted: #777;
  background: #fff;
  color: var(--vi-mattress-builder-text);
}

.vi-mattress-builder__layout {
  display: grid;
  gap: 2rem;
}

.vi-mattress-builder__media-panel,
.vi-mattress-builder__content {
  min-width: 0;
}

.vi-mattress-builder__hero-media,
.vi-mattress-builder__mobile-media,
.vi-mattress-builder__size-media {
  overflow: hidden;
  border-radius: 8px;
  background: #f8f8f8;
}

.vi-mattress-builder__hero-img,
.vi-mattress-builder__media-img,
.vi-mattress-builder__size-img,
.vi-mattress-builder__media-video,
.vi-mattress-builder__media-embed {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.vi-mattress-builder__media-embed {
  aspect-ratio: 16 / 9;
  border: 0;
}

.vi-mattress-builder__hero-img {
  aspect-ratio: 4 / 3;
}

.vi-mattress-builder__mobile-media {
  display: block;
  margin-bottom: 1rem;
}

.vi-mattress-builder__mobile-media:empty,
.vi-mattress-builder__size-media:empty {
  display: none;
}

.vi-mattress-builder__divider {
  height: 1px;
  margin: 1.5rem 0;
  background: #e8e8e8;
}

/* =========================================
   2. Typography
========================================= */

.vi-mattress-builder .vi-mattress-builder__title {
	margin: 0 0 1.25rem;
	color: var(--vi-mattress-builder-text);
	font-size: 30px;
	font-weight: 600;
	line-height: 1.3;
}

.vi-mattress-builder__description,
.vi-mattress-builder__start-price {
  margin: 0 0 .75rem;
  color: var(--vi-mattress-builder-muted);
  font-size: 1rem;
  line-height: 1.5;
}

.vi-mattress-builder__start-price,
.vi-mattress-builder__total {
  color: var(--vi-mattress-builder-text);
  font-size: 20px;
  font-weight: 400;
}

.vi-mattress-builder__section-title,
.vi-mattress-builder__summary-title {
  margin: 0 0 1rem;
  color: var(--vi-mattress-builder-text);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.3;
}

.vi-mattress-builder__control-title {
  margin: 0 0 .75rem;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.3;
}

/* =========================================
   3. Options
========================================= */

.vi-mattress-builder__section {
  margin-bottom: 2rem;
}

.vi-mattress-builder__options {
  display: flex;
  gap: .75rem;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior-x: contain;
  padding-bottom: .2rem;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.vi-mattress-builder__options::-webkit-scrollbar {
  display: none;
}

.vi-mattress-builder__option {
  flex: 0 0 6.5rem;
  min-width: min(100%, 6.5rem);
  min-height: 50px;
  padding: 0 10px;
  border: 1px solid var(--vi-mattress-builder-border);
  border-radius: 50px;
  background: #fff;
  color: var(--vi-mattress-builder-text);
  font: inherit;
  line-height: 1.3;
  text-align: center;
  cursor: pointer;
  transition: all .3s linear;
}

.vi-mattress-builder__option.is-selected,
.vi-mattress-builder__option:hover {
  border-color: var(--vi-mattress-builder-accent);
  background: var(--vi-mattress-builder-accent-soft);
  color: #5d4b32;
}

.vi-mattress-builder__model-grid {
  display: grid;
  grid-auto-columns: minmax(9rem, 42%);
  grid-auto-flow: column;
  gap: 1rem;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior-x: contain;
  padding-bottom: .25rem;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.vi-mattress-builder__model-grid::-webkit-scrollbar {
  display: none;
}

.vi-mattress-builder__model {
  display: grid;
  gap: .65rem;
  min-width: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--vi-mattress-builder-text);
  font: inherit;
  text-align: center;
  cursor: pointer;
}

.vi-mattress-builder__model-media {
  display: grid;
  place-items: center;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border: 2px solid var(--vi-mattress-builder-border);
  border-radius: 18px;
  background: #fff;
  transition: all .3s linear;
}

.vi-mattress-builder__model-media img {
  display: block;
  width: 88%;
  height: 88%;
  border-radius: 18px;
  object-fit: contain;
}

.vi-mattress-builder__model.is-selected .vi-mattress-builder__model-media,
.vi-mattress-builder__model:hover .vi-mattress-builder__model-media {
  border-color: var(--vi-mattress-builder-accent);
}

.vi-mattress-builder__model-label {
  min-width: 0;
  overflow-wrap: anywhere;
  font-weight: 400;
}

.vi-mattress-builder__model.is-selected .vi-mattress-builder__model-label {
  font-weight: 600;
}

.vi-mattress-builder__details {
  margin-top: 1rem;
  color: var(--vi-mattress-builder-muted);
  font-size: 0.9375rem;
  line-height: 1.55;
}

.vi-mattress-builder__details:empty,
.vi-mattress-builder__details[hidden] {
  display: none;
}

.vi-mattress-builder__details-copy {
  margin-bottom: 0.75rem;
}

.vi-mattress-builder__details-copy p:last-child {
  margin-bottom: 0;
}

.vi-mattress-builder__details-link {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0;
  color: #4487C9;
  font-weight: 500;
  line-height: 1.4;
  text-decoration: none;
}

.vi-mattress-builder__details-link:hover {
  color: #2f6ca5;
}

/* =========================================
   4. Size Controls
========================================= */

.vi-mattress-builder__size-media {
  margin-bottom: 1.25rem;
}

.vi-mattress-builder__range {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 1.25rem;
  width: 100%;
}

.vi-mattress-builder__range-label {
  margin: 0;
  color: var(--vi-mattress-builder-text);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.3;
}

.vi-mattress-builder__range-value {
  position: absolute;
  top: 0;
  left: clamp(1.75rem, var(--vi-mattress-builder-range-value-left), calc(100% - 1.75rem));
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3.5rem;
  min-height: 2rem;
  padding: 0.25rem 0.375rem;
  border: 1px solid #d2a45a;
  border-radius: 0.25rem;
  background: rgba(210, 164, 90, .25);
  color: #352917;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.25;
  text-align: center;
  transform: translateX(-50%);
  white-space: nowrap;
}

.vi-mattress-builder__range-row {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  width: 100%;
}

.vi-mattress-builder__range-step {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  flex: 0 0 1.75rem;
  margin-top: 2.05rem;
  padding: 0;
  border: 1px solid rgba(62, 62, 62, .12);
  border-radius: 0.5rem;
  background: #fff;
  box-shadow: none;
  color: transparent;
  font-size: 0;
  line-height: 1;
  cursor: pointer;
  transition: all .3s linear;
}

.vi-mattress-builder__range-step::before,
.vi-mattress-builder__range-step::after {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 0.625rem;
  height: 0.125rem;
  border-radius: 999px;
  background: #757575;
  content: '';
  transform: translate(-50%, -50%);
}

.vi-mattress-builder__range-step::after {
  width: 0.125rem;
  height: 0.625rem;
}

.vi-mattress-builder__range-step[data-vi-builder-range-step="decrease"]::after {
  display: none;
}

.vi-mattress-builder__range-step:hover {
  border-color: rgba(204, 151, 66, .65);
  background: #fff;
}

.vi-mattress-builder__range-step:focus-visible {
  outline: 2px solid #d6ac6a;
  outline-offset: 2px;
}

.vi-mattress-builder__range-track {
  --vi-mattress-builder-range-progress: 0%;
  --vi-mattress-builder-range-value-left: 0%;
  --vi-mattress-builder-range-thumb-size: 1.5rem;
  --vi-mattress-builder-range-track-height: 0.5rem;

  position: relative;
  flex: 1 1 auto;
  min-width: 0;
  padding-top: 2.05rem;
}

.vi-mattress-builder__range-input {
  display: block;
  width: 100%;
  height: var(--vi-mattress-builder-range-thumb-size);
  margin: 0;
  border-radius: 999px;
  appearance: none;
  -webkit-appearance: none;
  background:
    linear-gradient(
      to right,
      #f2d8ad 0 var(--vi-mattress-builder-range-progress),
      #f5f5f5 var(--vi-mattress-builder-range-progress) 100%
    );
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100% var(--vi-mattress-builder-range-track-height);
  cursor: pointer;
}

.vi-mattress-builder__range-input::-webkit-slider-runnable-track {
  height: var(--vi-mattress-builder-range-track-height);
  border: 0;
  border-radius: 999px;
  background: transparent;
}

.vi-mattress-builder__range-input::-webkit-slider-thumb {
  width: var(--vi-mattress-builder-range-thumb-size);
  height: var(--vi-mattress-builder-range-thumb-size);
  margin-top: -0.5rem;
  border: 3px solid #cc9742;
  border-radius: 50%;
  -webkit-appearance: none;
  appearance: none;
  background: #f5f5f5;
  box-shadow: 0 10px 10px rgba(0, 0, 0, .15);
  cursor: pointer;
}

.vi-mattress-builder__range-input::-moz-range-track {
  height: var(--vi-mattress-builder-range-track-height);
  border: 0;
  border-radius: 999px;
  background: #f5f5f5;
}

.vi-mattress-builder__range-input::-moz-range-progress {
  height: var(--vi-mattress-builder-range-track-height);
  border-radius: 999px;
  background: #f2d8ad;
}

.vi-mattress-builder__range-input::-moz-range-thumb {
  width: 1.125rem;
  height: 1.125rem;
  border: 3px solid #cc9742;
  border-radius: 50%;
  background: #f5f5f5;
  box-shadow: 0 10px 10px rgba(0, 0, 0, .15);
  cursor: pointer;
}

.vi-mattress-builder__range-input:focus {
  outline: none;
}

.vi-mattress-builder__range-input:focus-visible::-webkit-slider-thumb {
  outline: none;
}

.vi-mattress-builder__range-input:focus-visible::-moz-range-thumb {
  outline: none;
}

.vi-mattress-builder__range-limits {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.125rem;
  color: #727272;
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.25rem;
}

.vi-mattress-builder__control-group {
  margin-bottom: 1.5rem;
}

/* =========================================
   5. Summary And Actions
========================================= */

.vi-mattress-builder__summary {
  padding-top: 2rem;
  border-top: 1px solid #e8e8e8;
}

.vi-mattress-builder__summary-title {
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.vi-mattress-builder [data-vi-builder-summary] {
  font-size: 16px;
}

.vi-mattress-builder__summary-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  align-items: start;
  margin-bottom: .75rem;
  padding: 1rem;
  border: 1px solid var(--vi-mattress-builder-border);
  border-radius: 8px;
  background: #fff;
}

.vi-mattress-builder__summary-text {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--vi-mattress-builder-text);
  font-size: inherit;
  font-weight: 400;
  line-height: 1.35;
}

.vi-mattress-builder__summary-label {
  font-weight: 600;
}

.vi-mattress-builder__summary-value,
.vi-mattress-builder__summary-value-line {
  font-weight: 400;
}

.vi-mattress-builder__summary-text--stacked .vi-mattress-builder__summary-label,
.vi-mattress-builder__summary-text--stacked .vi-mattress-builder__summary-value-line {
  display: block;
}

.vi-mattress-builder__summary-text--stacked .vi-mattress-builder__summary-value-line {
  margin-top: .35rem;
  color: var(--vi-mattress-builder-muted);
}

.vi-mattress-builder__summary-change {
  padding: 0;
  border: 0;
  background: transparent;
  color: #4487C9;
  font: inherit;
  font-size: inherit;
  font-weight: 400;
  line-height: 1.35;
  cursor: pointer;
}

.vi-mattress-builder__total {
  margin: 2rem 0 1.5rem;
  font-size: 24px;
  font-weight: 600;
  line-height: 1.2;
}

.vi-mattress-builder__submit {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
}

.vi-mattress-builder__submit {
  min-height: 60px;
  border: 2px solid var(--vi-mattress-builder-accent);
  background: var(--vi-mattress-builder-accent);
  color: #fff;
  cursor: pointer;
}

.vi-mattress-builder__submit:disabled {
  opacity: .7;
  cursor: progress;
}

.vi-mattress-builder__line {
  margin-top: .8rem;
}

.vi-mattress-builder__line[hidden] {
  display: none;
}

.vi-mattress-builder__line .vi-product-btn-line__link {
  text-decoration: none;
}

.vi-mattress-builder__status {
  min-height: 1.5rem;
  margin-bottom: .75rem;
  color: var(--vi-mattress-builder-muted);
}

.vi-mattress-builder__status:empty {
  display: none;
}

/* =========================================
   6. Responsive
========================================= */

@media (min-width: 768px) {
  .vi-mattress-builder__model-grid {
    grid-auto-flow: initial;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: visible;
  }
}

@media (min-width: 1025px) {
  .vi-mattress-builder .vi-mattress-builder__title {
    font-size: 36px;
  }

  .vi-mattress-builder__layout {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1fr);
    align-items: start;
  }

  .vi-mattress-builder__media-panel {
    position: sticky;
    top: 2rem;
  }

  .vi-mattress-builder__mobile-media,
  .vi-mattress-builder__size-media {
    display: none;
  }

  .vi-mattress-builder__model-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .vi-mattress-builder__section-title,
  .vi-mattress-builder__summary-title,
  .vi-mattress-builder__start-price {
    font-size: 24px;
  }

  .vi-mattress-builder__total {
    font-size: 30px;
  }
}