/**
 * WT Interior Styles – Frontend
 */

.wt-interior-styles {
  --wt-bg: #071633;
  --wt-card: #0d1d42;
  --wt-tab-active: #ffffff0f;
  --wt-text: #ffffff;
  --wt-text-muted: rgba(255, 255, 255, 0.85);
  --wt-transition: 300ms ease;
  --wt-radius-lg: 16px;
  --wt-radius-sm: 8px;

  max-width: 1320px;
  margin: 0 auto;
  padding: 0;
  color: var(--wt-text);
  box-sizing: border-box;
  font-family: inherit;
}

.wt-interior-styles *,
.wt-interior-styles *::before,
.wt-interior-styles *::after {
  box-sizing: border-box;
}

/* Tabs */
.wt-interior-styles__tabs {
  display: flex;
  flex-wrap: nowrap;
  align-items: flex-end;
  padding: 0 0 24px;
  margin: 0;
  background: transparent;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.wt-interior-styles__tabs::-webkit-scrollbar {
  display: none;
}

.wt-interior-styles__tab {
  flex: 0 0 auto;
  scroll-snap-align: start;
  padding: 0;
  border: none;
  border-radius: var(--wt-radius-sm) var(--wt-radius-sm) 0 0;
  background: transparent;
  color: var(--wt-text);
  text-transform: uppercase;
  font-family: inherit;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.4;
  white-space: nowrap;
  cursor: pointer;
  transition:
    background-color var(--wt-transition),
    color var(--wt-transition),
    padding var(--wt-transition),
    border-radius var(--wt-transition);
}

.wt-interior-styles__tab:hover,
.wt-interior-styles__tab:focus {
  color: var(--wt-text);
  background-color: var(--wt-tab-active);
  opacity: 0.9;
}

.wt-interior-styles__tab:focus {
  outline: none;
}

.wt-interior-styles__tab:focus-visible {
  outline: 2px solid var(--wt-text);
  outline-offset: 4px;
  border-radius: 4px;
}

.wt-interior-styles__tab.is-active {
  background-color: var(--wt-tab-active);
  color: var(--wt-text);
}

/* Content area */
.wt-interior-styles__content {
  position: relative;
  background-color: transparent;
  padding: 0;
  min-height: 200px;
}

.wt-interior-styles__panel {
  display: none;
  opacity: 0;
  transition: opacity var(--wt-transition);
}

.wt-interior-styles__panel.is-active {
  display: block;
  opacity: 1;
}

.wt-interior-styles__panel.is-fading-out {
  display: block;
  opacity: 0;
}

.wt-interior-styles__panel.is-fading-in {
  display: block;
  opacity: 1;
}

/* Image */
.wt-interior-styles__image-wrap {
  margin-bottom: 24px;
  overflow: hidden;
  border-radius: var(--wt-radius-lg);
  line-height: 0;
}

.wt-interior-styles__image {
  display: block;
  width: 100%;
  height: auto;
  min-height: 320px;
  max-height: 580px;
  object-fit: cover;
  border-radius: var(--wt-radius-lg);
}

/* Footer: palette + description */
.wt-interior-styles__footer {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 40px;
  flex-wrap: nowrap;
}

.wt-interior-styles__palette {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
}

.wt-interior-styles__swatch {
  display: inline-block;
  width: 40px;
  height: 60px;
  border-radius: var(--wt-radius-sm);
  border: none;
  flex-shrink: 0;
}

.wt-interior-styles__description {
  margin: 0 !important;
  flex: 1 1 auto;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--wt-text);
}

/* Desktop */
@media (min-width: 1024px) {
  .wt-interior-styles__tabs {
    padding-bottom: 0;
  }

  .wt-interior-styles__tab {
    font-size: 20px;
    padding: 12px 28px;
  }

  .wt-interior-styles__tab.is-active {
    margin-bottom: 0;
    position: relative;
    z-index: 2;
  }

  .wt-interior-styles__content {
    background-color: var(--wt-tab-active);
    padding: 20px;
    margin-top: 0;
  }

  .wt-interior-styles__image-wrap {
    margin-bottom: 28px;
  }

  .wt-interior-styles__image {
    min-height: 420px;
    max-height: 620px;
  }

  .wt-interior-styles__footer {
    padding-top: 0;
    gap: 48px;
  }

  .wt-interior-styles__description {
    font-size: 20px;
    text-align: left;
  }
}

/* Mobile & Tablet */
@media (max-width: 1023px) {
  .wt-interior-styles__tabs {
    padding: 0px 0 12px;
  }

  .wt-interior-styles__tab {
    font-size: 16px;
    font-weight: 400;
    color: var(--wt-text-muted);
    padding: 12px 20px;
    border-radius: var(--wt-radius-sm);
  }

  .wt-interior-styles__content {
    background-color: var(--wt-tab-active);
    padding: 20px;
  }

  .wt-interior-styles__image-wrap {
    margin-bottom: 20px;
    border-radius: var(--wt-radius-lg);
  }

  .wt-interior-styles__image {
    min-height: 200px;
    max-height: 340px;
    border-radius: var(--wt-radius-lg);
  }

  .wt-interior-styles__footer {
    flex-direction: column;
    align-items: center;
    gap: 20px;
    text-align: center;
  }

  .wt-interior-styles__palette {
    justify-content: center;
  }

  .wt-interior-styles__description {
    text-align: center;
    font-size: 16px;
    color: var(--wt-text-muted);
  }

  .wt-interior-styles__swatch {
    width: 20px;
    height: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .wt-interior-styles__tab,
  .wt-interior-styles__panel {
    transition: none;
  }
}