/* =========================================================
   KIFMAMÈCHE 2 — Pack builder (étape 6/7)
   ========================================================= */
/* ——— Pack builder ——— */
.km-pack-builder {
  display: grid;
  gap: var(--km-space-md);
  margin: var(--km-space-lg) 0;
  padding: var(--km-space-lg);
  border: var(--km-border-width) solid var(--km-color-border-strong);
  background: var(--km-color-bg-elevated);
}

.km-pack-builder__step {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: var(--km-space-md);
  align-items: start;
  opacity: 0.55;
}

.km-pack-builder__step.is-active {
  opacity: 1;
}

.km-pack-builder__num {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border: var(--km-border-width) solid var(--km-color-accent);
  font-family: var(--km-font-display);
  font-weight: var(--km-fw-bold);
  letter-spacing: var(--km-tracking-wide);
}

.km-pack-builder__label {
  display: block;
  margin-bottom: var(--km-space-sm);
  font-family: var(--km-font-display);
  font-size: var(--km-text-lg);
  letter-spacing: var(--km-tracking-wide);
  text-transform: uppercase;
}

.km-pack-builder__hint {
  margin: 0;
  font-size: var(--km-text-sm);
  color: var(--km-color-text-muted);
  max-width: 48ch;
}

.km-pack-builder__sizes {
  display: flex;
  flex-wrap: wrap;
  gap: var(--km-space-xs);
}

.km-pack-size {
  min-height: var(--km-touch-min);
  padding: 0.5rem 1rem;
  border: var(--km-border-width) solid var(--km-color-border-strong);
  border-radius: var(--km-radius-sm);
  background: transparent;
  color: var(--km-color-text);
  font-family: var(--km-font-display);
  font-size: var(--km-text-sm);
  letter-spacing: var(--km-tracking-wide);
  text-transform: uppercase;
  cursor: pointer;
}

.km-pack-size small {
  color: var(--km-color-text-muted);
  font-size: 0.85em;
}

.km-pack-size.is-selected,
.km-pack-size[aria-pressed="true"] {
  border-color: var(--km-color-accent);
  background: color-mix(in srgb, var(--km-color-accent) 14%, transparent);
}

.km-home-product--pack.is-in-pack {
  border-color: var(--km-color-accent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--km-color-accent) 40%, transparent);
}

.km-home-product__solo {
  font-size: var(--km-text-xs);
  align-self: center;
}

.km-home-pack__cta {
  margin: var(--km-space-sm) 0 0;
}

.km-pack-mobile-progress {
  display: none;
}

/* ——— Recap ——— */
.km-pack-recap {
  margin-top: var(--km-space-xl);
  padding: var(--km-space-lg);
  border: var(--km-border-width) solid var(--km-color-border-strong);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--km-color-accent) 8%, transparent), transparent 40%),
    var(--km-color-bg-elevated);
}

.km-pack-recap__head {
  display: flex;
  align-items: center;
  gap: var(--km-space-sm);
  margin-bottom: var(--km-space-md);
  font-family: var(--km-font-display);
  letter-spacing: var(--km-tracking-wide);
  text-transform: uppercase;
}

.km-pack-recap__body {
  display: grid;
  gap: var(--km-space-md);
  margin-bottom: var(--km-space-md);
}

.km-pack-recap__items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--km-space-xs);
  min-height: 2.5rem;
}

.km-pack-recap__item {
  display: inline-flex;
  align-items: center;
  gap: var(--km-space-xs);
  padding: 0.35rem 0.5rem 0.35rem 0.75rem;
  border: var(--km-border-width) solid var(--km-color-border-strong);
  background: var(--km-color-ink);
  font-size: var(--km-text-sm);
}

.km-pack-recap__remove {
  min-width: var(--km-touch-min);
  min-height: var(--km-touch-min);
  border: 0;
  background: transparent;
  color: var(--km-color-text-muted);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
}

@media (max-width: 47.99rem) {
  .km-pack-builder {
    padding: var(--km-space-md);
  }

  .km-pack-builder__step[data-km-pack-step="2"] {
    display: none;
  }

  .km-pack-builder__sizes {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .km-pack-size {
    min-width: 0;
    padding-inline: var(--km-space-xs);
  }

  .km-pack-mobile-progress {
    position: sticky;
    top: calc(var(--km-header-height) + var(--km-space-xs));
    z-index: 20;
    display: grid;
    gap: var(--km-space-xs);
    margin-inline: calc(-1 * var(--km-space-md));
    margin-bottom: calc(-1 * var(--km-space-md));
    padding: var(--km-space-sm) var(--km-space-md);
    border-top: var(--km-border-width) solid var(--km-color-border);
    border-bottom: var(--km-border-width) solid var(--km-color-border-strong);
    background: rgba(18, 18, 18, 0.98);
  }

  .km-pack-mobile-progress__head,
  .km-pack-mobile-progress__price {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--km-space-sm);
    margin: 0;
  }

  .km-pack-mobile-progress__label {
    margin: 0;
    font-family: var(--km-font-display);
    letter-spacing: var(--km-tracking-wide);
    text-transform: uppercase;
  }

  .km-pack-mobile-progress__back {
    min-width: var(--km-touch-min);
    min-height: var(--km-touch-min);
    padding-inline: var(--km-space-xs);
    border: 0;
    background: transparent;
    color: var(--km-color-bone);
    text-decoration: underline;
    text-underline-offset: 0.2rem;
  }

  .km-pack-mobile-progress__back:disabled {
    opacity: 0.35;
  }

  .km-pack-mobile-progress progress {
    width: 100%;
    height: 0.35rem;
    accent-color: var(--km-color-accent);
  }

  .km-pack-mobile-progress__price small {
    color: var(--km-color-accent);
  }

  .km-pack-mobile .km-home-collection__grid {
    grid-template-columns: 1fr;
    gap: var(--km-space-xs);
    margin-top: var(--km-space-md);
  }

  .km-pack-mobile .km-home-product--pack {
    display: grid;
    grid-template-columns: 5.5rem minmax(0, 1fr);
    min-height: 6.5rem;
  }

  .km-pack-mobile .km-home-product--pack .km-card__media {
    aspect-ratio: 1;
    min-height: 100%;
  }

  .km-pack-mobile .km-home-product--pack .km-card__content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--km-space-2xs) var(--km-space-xs);
    padding: var(--km-space-xs);
  }

  .km-pack-mobile .km-home-product--pack .km-card__title {
    margin: 0;
    font-size: var(--km-text-base);
  }

  .km-pack-mobile .km-home-product--pack .km-card__meta,
  .km-pack-mobile .km-home-product--pack .km-price,
  .km-pack-mobile .km-home-product__solo {
    display: none;
  }

  .km-pack-mobile .km-home-product--pack .km-card__actions {
    grid-column: 2;
    grid-row: 1;
  }

  .km-pack-mobile .km-home-product--pack [data-add-to-pack] {
    min-height: var(--km-touch-min);
    padding-inline: var(--km-space-sm);
  }

  /* Les cartes couleur V2 ont deux actions et un descriptif : elles restent
     verticales sur mobile pour éviter tout chevauchement avec la photo. */
  .km-pack-mobile .km-color-card {
    display: flex;
    flex-direction: column;
    min-height: 0;
  }

  .km-pack-mobile .km-color-card .km-card__media {
    aspect-ratio: 16 / 10;
    min-height: 0;
  }

  .km-pack-mobile .km-color-card .km-card__content {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--km-space-xs);
    padding: var(--km-space-sm);
  }

  .km-pack-mobile .km-color-card .km-card__meta {
    display: block;
  }

  .km-pack-mobile .km-color-card .km-card__actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: var(--km-space-xs);
    width: 100%;
    padding-top: var(--km-space-xs);
  }

  .km-pack-mobile .km-color-card .km-card__actions .km-button {
    width: 100%;
    min-width: 0;
    white-space: normal;
  }

  .km-pack-recap {
    margin-top: var(--km-space-md);
    padding: var(--km-space-md);
  }
}

.km-pack-recap__remove:hover {
  color: var(--km-color-accent);
}

.km-pack-recap__totals {
  display: grid;
  gap: var(--km-space-xs);
  max-width: 22rem;
}

.km-pack-recap__totals p {
  display: flex;
  justify-content: space-between;
  gap: var(--km-space-md);
  margin: 0;
  font-size: var(--km-text-sm);
  color: var(--km-color-text-muted);
}

.km-pack-recap__save {
  color: var(--km-color-accent) !important;
  font-weight: var(--km-fw-semibold);
}

.km-pack-recap__total {
  font-family: var(--km-font-display);
  font-size: var(--km-text-lg) !important;
  letter-spacing: var(--km-tracking-wide);
  text-transform: uppercase;
  color: var(--km-color-bone) !important;
  border-top: var(--km-border-width) solid var(--km-color-border);
  padding-top: var(--km-space-xs);
}

.km-pack-recap__submit {
  gap: var(--km-space-sm);
}

.km-pack-recap__submit:disabled {
  opacity: 0.4;
  pointer-events: none;
}

.km-pack-recap__status {
  margin: var(--km-space-sm) 0 0;
  font-size: var(--km-text-sm);
  color: var(--km-color-text-muted);
}

.km-pack-recap__status.is-ready {
  color: var(--km-color-success);
}

@media (min-width: 48rem) {
  .km-pack-recap__body {
    grid-template-columns: 1fr auto;
    align-items: start;
  }
}