/* «Crea tu pack» · ROOTS Smart Bundles */
.rpb { --rpb-accent: #1a1a1a; --rpb-accent-text: #fff; --rpb-selected: #f4f4f2; --rpb-border: #e3e3e0; --rpb-radius: 10px; max-width: 1440px; margin: 0 auto; padding: 8px 0 32px; color: inherit; font-family: var(--rsb-font-body, inherit); }
.rpb__head h2, .rpb__name, .rpb__price strong, .rpb__grand strong, .rpb__cta, .rpb__add, .rpb__sum-head strong, .rpb__step strong { font-family: var(--rsb-font-title, inherit); }
.rpb__loading { height: 240px; border-radius: var(--rpb-radius); background: linear-gradient(90deg, #f3f3f1 25%, #e9e9e6 50%, #f3f3f1 75%); background-size: 200% 100%; animation: rpb-shine 1.2s infinite; }
@keyframes rpb-shine { to { background-position: -200% 0; } }
.rpb__head { text-align: center; margin-bottom: 18px; }
.rpb__head h2 { margin: 0 0 6px; font-size: clamp(24px, 3vw, 34px); }
.rpb__head p { margin: 0; opacity: .75; }

.rpb__tiers { max-width: 720px; margin: 0 auto 20px; }
.rpb__track { height: 6px; border-radius: 99px; background: var(--rpb-border); overflow: hidden; }
.rpb__track span { display: block; height: 100%; background: var(--rpb-accent); transition: width .3s ease; }
.rpb__steps { display: flex; justify-content: space-between; gap: 6px; margin-top: 8px; }
.rpb__step { flex: 1; text-align: center; padding: 6px 4px; border-radius: 8px; font-size: 13px; line-height: 1.25; opacity: .55; transition: all .2s; }
.rpb__step span { display: block; font-size: 12px; }
.rpb__step.is-on { opacity: 1; background: var(--rpb-selected); }
.rpb__msg { text-align: center; margin: 10px 0 0; font-weight: 600; }

.rpb__cats { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-bottom: 18px; }
.rpb__cat { display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px; border-radius: 99px; border: 1px solid var(--rpb-border); background: #fff; color: inherit; font: inherit; cursor: pointer; transition: all .15s; }
.rpb__cat b { display: inline-grid; place-items: center; min-width: 20px; height: 20px; border-radius: 99px; background: var(--rpb-accent); color: var(--rpb-accent-text); font-size: 12px; }
.rpb__cat.is-on { background: var(--rpb-accent); color: var(--rpb-accent-text); border-color: var(--rpb-accent); }
.rpb__cat.is-on b { background: var(--rpb-accent-text); color: var(--rpb-accent); }

.rpb__layout { display: grid; grid-template-columns: 1fr 340px; gap: 24px; align-items: start; }
.rpb__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 16px; }
.rpb__card { display: flex; flex-direction: column; border: 1px solid var(--rpb-border); border-radius: var(--rpb-radius); overflow: hidden; background: #fff; transition: box-shadow .2s, border-color .2s; }
.rpb__card:hover { box-shadow: 0 6px 20px rgba(0,0,0,.07); }
.rpb__card.is-in { border-color: var(--rpb-accent); }
.rpb__img { position: relative; aspect-ratio: 1; background: #f6f6f4; }
.rpb__img { overflow: hidden; }
/* La foto entera, sin recortes: las fotos de producto son cuadradas */
.rpb__card--hero .rpb__img img { object-fit: contain; }
.rpb__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.rpb__count { position: absolute; top: 8px; right: 8px; padding: 3px 9px; border-radius: 99px; background: var(--rpb-accent); color: var(--rpb-accent-text); font-size: 13px; font-weight: 700; }
.rpb__info { display: flex; flex-direction: column; gap: 8px; padding: 12px; flex: 1; }
.rpb__name { font-weight: 600; line-height: 1.3; }
.rpb__price strong { font-size: 16px; }
.rpb__price s, .rpb__totals s { margin-left: 6px; opacity: .55; font-size: 14px; }
.rpb__opt { display: flex; flex-direction: column; gap: 2px; font-size: 12px; }
.rpb__opt span { opacity: .7; }
.rpb select { width: 100%; padding: 7px 8px; border: 1px solid var(--rpb-border); border-radius: 8px; background: #fff; font: inherit; font-size: 14px; color: inherit; }
.rpb__add { margin-top: auto; padding: 10px; border: 0; border-radius: 8px; background: var(--rpb-accent); color: var(--rpb-accent-text); font: inherit; font-weight: 600; cursor: pointer; transition: transform .1s, opacity .2s; }
.rpb__add:active { transform: scale(.97); }
.rpb__add.is-in:disabled { opacity: 1; background: #1d7a3a; font-weight: 700; font-size: 15px; }
.rpb__add--alt { background: #fff; color: var(--rpb-accent); box-shadow: inset 0 0 0 1.5px var(--rpb-accent); }
.rpb__add:disabled { opacity: .4; cursor: not-allowed; font-weight: 400; font-size: 13px; }

.rpb__summary { position: sticky; top: 90px; border: 1px solid var(--rpb-border); border-radius: var(--rpb-radius); background: #fff; overflow: hidden; }
.rpb__sum-head { display: flex; width: 100%; align-items: baseline; gap: 8px; padding: 14px 16px; border: 0; background: var(--rpb-selected); color: inherit; font: inherit; text-align: left; cursor: default; }
.rpb__sum-head strong { font-size: 17px; }
.rpb__sum-head span { opacity: .7; font-size: 14px; }
.rpb__sum-total { margin-left: auto; font-weight: 700; opacity: 1 !important; display: none; }
.rpb__sum-body { padding: 12px 16px 16px; }
.rpb__list { list-style: none; margin: 0; padding: 0; max-height: 46vh; overflow: auto; }
.rpb__list li { display: grid; grid-template-columns: 44px 1fr 24px; gap: 10px; align-items: center; padding: 8px 0; border-bottom: 1px solid #f0f0ee; }
.rpb__list img { width: 44px; height: 44px; object-fit: cover; border-radius: 8px; }
.rpb__list .rpb__opt { flex-direction: row; align-items: center; gap: 6px; margin-top: 4px; }
.rpb__list .rpb__opt span { display: none; }
.rpb__list li > div { display: flex; flex-wrap: wrap; gap: 4px; }
.rpb__li-name { flex: 1 1 100%; font-size: 14px; }
.rpb__list .rpb__opt { flex: 1 1 0; }
.rpb__list select { padding: 4px 6px; font-size: 13px; }
.rpb__rm { width: 24px; height: 24px; border: 0; border-radius: 99px; background: #f0f0ee; color: inherit; cursor: pointer; font-size: 16px; line-height: 1; }
.rpb__empty { display: block !important; padding: 12px; margin: 6px 0; border: 1px dashed var(--rpb-border) !important; border-radius: 8px; text-align: center; font-size: 13px; opacity: .6; }
.rpb__totals { margin: 12px 0; font-size: 14px; }
.rpb__totals > div { display: flex; justify-content: space-between; padding: 3px 0; }
.rpb__save { color: #1d7a3a; font-weight: 600; }
.rpb__grand { font-size: 18px; padding-top: 8px !important; border-top: 1px solid #f0f0ee; margin-top: 4px; }
.rpb__sum-foot { padding: 0 16px 16px; }
.rpb__cta { width: 100%; padding: 14px; border: 0; border-radius: 8px; background: var(--rpb-accent); color: var(--rpb-accent-text); font: inherit; font-size: 16px; font-weight: 700; cursor: pointer; }
.rpb__cta:disabled { opacity: .45; cursor: not-allowed; font-weight: 500; font-size: 14px; }
.rpb__clear { display: block; margin: 0 auto 4px; border: 0; background: none; color: inherit; opacity: .6; text-decoration: underline; cursor: pointer; font: inherit; font-size: 13px; }

/* Por pasos */
.rpb__stepper { display: flex; align-items: center; justify-content: center; gap: 8px; max-width: 760px; margin: 0 auto 20px; }
.rpb__sstep { display: flex; align-items: center; gap: 10px; padding: 8px 14px 8px 8px; border: 1px solid var(--rpb-border); border-radius: 99px; background: #fff; color: inherit; font: inherit; font-size: 14px; cursor: pointer; text-align: left; }
.rpb__sstep b { flex: none; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--rpb-selected); font-size: 14px; }
.rpb__sstep em { font-style: normal; font-weight: 700; color: #1d7a3a; }
.rpb__sstep.is-on { border-color: var(--rpb-accent); box-shadow: 0 0 0 1px var(--rpb-accent); }
.rpb__sstep.is-on b, .rpb__sstep.is-done b { background: var(--rpb-accent); color: var(--rpb-accent-text); }
.rpb__sstep:disabled { opacity: .45; cursor: not-allowed; }
.rpb__sline { flex: 0 1 40px; height: 2px; background: var(--rpb-border); }
.rpb__next { margin-top: 18px; display: flex; justify-content: center; }
.rpb__next .rpb__cta { width: auto; padding: 14px 28px; }
/* Producto desde el que se llega: primero y en grande */
.rpb__card--hero { flex-direction: row; border: 2px solid var(--rpb-accent); margin-bottom: 8px; }
.rpb__card--hero .rpb__img { flex: 0 0 48%; aspect-ratio: 1 / 1; min-height: 0; }
.rpb__card--hero .rpb__info { padding: 22px; gap: 12px; justify-content: center; }
.rpb__card--hero .rpb__name { font-size: 22px; }
.rpb__card--hero .rpb__price strong { font-size: 22px; }
.rpb__card--hero .rpb__add { margin-top: 8px; padding: 14px; font-size: 16px; }
.rpb__more { margin: 22px 0 12px; font-size: 18px; }
/* Ordenador: 3 columnas de producto y «Tu pack» más a la derecha */
@media (min-width: 990px) {
  .rpb { max-width: 1160px; }
  .rpb__layout { grid-template-columns: minmax(0, 1fr) 300px; gap: 28px; }
  .rpb__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
  /* Tarjetas más compactas y elegantes */
  .rpb__grid .rpb__img { aspect-ratio: 1 / 1; }
  .rpb__grid .rpb__info { padding: 10px 12px 12px; gap: 6px; }
  .rpb__grid .rpb__name { font-size: 14px; }
  .rpb__grid .rpb__price strong { font-size: 15px; }
  .rpb__grid .rpb__price s { font-size: 13px; }
  .rpb__grid select { padding: 5px 8px; font-size: 13px; }
  .rpb__grid .rpb__add { padding: 8px; font-size: 14px; }
  .rpb__card--hero .rpb__img { flex-basis: 40%; }
  .rpb__card--hero .rpb__info { padding: 18px 20px; }
  .rpb__card--hero .rpb__name { font-size: 20px; }
}
@media (max-width: 989px) {
  .rpb__card--hero { flex-direction: column; }
  .rpb__card--hero .rpb__img { flex: none; aspect-ratio: 1 / 1; min-height: 0; }
  .rpb__card--hero .rpb__info { padding: 14px; }
  .rpb__card--hero .rpb__name { font-size: 19px; }

  .rpb__stepper { gap: 4px; }
  .rpb__sstep { flex: 1; padding: 6px 8px 6px 6px; font-size: 12.5px; gap: 6px; line-height: 1.2; }
  .rpb__sstep b { width: 24px; height: 24px; font-size: 12px; }
  .rpb__sline { flex: 0 0 10px; }
  .rpb__next { position: sticky; bottom: 76px; z-index: 40; }
  .rpb__next .rpb__cta { width: 100%; box-shadow: 0 6px 20px rgba(0,0,0,.15); }
  .rpb select { font-size: 16px; }

  .rpb__layout { grid-template-columns: 1fr; }
  .rpb__grid { grid-template-columns: repeat(2, 1fr); gap: 10px; padding-bottom: 80px; }
  .rpb__summary { position: fixed; left: 0; right: 0; bottom: 0; top: auto; z-index: 50; border-radius: 16px 16px 0 0; box-shadow: 0 -6px 24px rgba(0,0,0,.12); }
  .rpb__sum-head { cursor: pointer; }
  .rpb__sum-head::after { content: '▴'; margin-left: 8px; }
  .rpb__summary.is-open .rpb__sum-head::after { content: '▾'; }
  .rpb__sum-total { display: inline; }
  .rpb__sum-body { display: none; max-height: 70vh; overflow: auto; }
  .rpb__summary.is-open .rpb__sum-body { display: block; }
  .rpb__sum-foot { padding: 0 16px 12px; }
  .rpb__cta { padding: 12px; }
  .rpb__info { padding: 10px; }
}

/* Tallas sin stock: gris clarito */
.rsb__select option.is-out, .rsb__select option:disabled, .rpb select option.is-out, .rpb select option:disabled { color: #b5b5b5; }
.rpb__layout > * { min-width: 0; }