/* ===== SINGLE ZAPATILLA ===== */

/* Breadcrumb */
.rl-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  padding: 16px 0 12px;
}
.rl-breadcrumb a { color: rgba(255,255,255,0.55); text-decoration: none; }
.rl-breadcrumb a:hover { color: #fff; }
.rl-breadcrumb span { color: rgba(255,255,255,0.3); }

/* Product Hero */
.rl-product-hero { padding-bottom: 48px; }
.rl-product-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

/* Gallery */
.rl-product-hero__gallery { position: sticky; top: 80px; }
.rl-product-hero__img-wrap {
  position: relative;
  aspect-ratio: 4/3;
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
}
.rl-product-hero__img { width: 100%; height: 100%; object-fit: contain; padding: 16px; }
.rl-product-hero__img-placeholder { width: 100%; height: 100%; background: rgba(255,255,255,0.03); }
.rl-product-hero__thumbs {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}
.rl-thumb-btn {
  width: 64px;
  height: 48px;
  border: 2px solid transparent;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  background: rgba(255,255,255,0.04);
  padding: 0;
  transition: border-color 0.15s;
}
.rl-thumb-btn:hover, .rl-thumb-btn.is-active { border-color: var(--color-primary); }
.rl-thumb-btn img { width: 100%; height: 100%; object-fit: cover; }

/* Info panel */
.rl-product-hero__brand {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-primary-hl);
  display: block;
  margin-bottom: 8px;
}
.rl-product-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(24px, 4vw, 40px);
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.rl-product-hero__year {
  display: inline-block;
  background: rgba(255,255,255,0.08);
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  margin-bottom: 20px;
}

/* Score ring */
.rl-product-hero__score { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.rl-score-ring { position: relative; width: 80px; height: 80px; flex-shrink: 0; }
.rl-score-ring__svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.rl-score-ring__track { fill: none; stroke: rgba(255,255,255,0.1); stroke-width: 6; }
.rl-score-ring__fill {
  fill: none;
  stroke: var(--color-primary-hl);
  stroke-width: 6;
  stroke-linecap: round;
  transition: stroke-dasharray 0.8s ease;
}
.rl-score-ring__val {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: #fff;
}
.rl-product-hero__score-label { font-size: 13px; color: rgba(255,255,255,0.55); line-height: 1.4; }

/* Chips */
.rl-product-hero__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.rl-chip {
  padding: 5px 12px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  font-size: 13px;
  color: rgba(255,255,255,0.75);
}
.rl-chip--primary { background: rgba(27,79,219,0.2); border-color: rgba(27,79,219,0.4); color: var(--color-primary-hl); }

/* Buy box */
.rl-product-hero__buy { display: flex; flex-direction: column; gap: 12px; }
.rl-product-hero__prices { display: flex; align-items: baseline; gap: 10px; }
.rl-price--hero { font-size: 36px; }
.rl-product-hero__from { font-size: 13px; color: rgba(255,255,255,0.45); }

/* Layout */
.rl-single__layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  padding: 40px 0 64px;
  align-items: start;
}

/* Section boxes */
.rl-section-box {
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px;
  margin-bottom: 24px;
}
.rl-box-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 20px;
  border-bottom: 2px solid var(--border-light);
  padding-bottom: 10px;
}

/* Scores */
.rl-scores__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.rl-score-bar__header { display: flex; justify-content: space-between; margin-bottom: 6px; }
.rl-score-bar__label { font-size: 14px; font-weight: 500; color: var(--text-primary); }
.rl-score-bar__val { font-family: var(--font-heading); font-size: 16px; font-weight: 700; }
.rl-score-bar__track { height: 8px; background: var(--bg-tertiary); border-radius: 4px; overflow: hidden; }
.rl-score-bar__fill { height: 100%; border-radius: 4px; transition: width 0.8s ease; }

/* Pros/Contras */
.rl-pros-contras__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.rl-pros__title, .rl-contras__title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.rl-pros__title { color: var(--color-success); }
.rl-contras__title { color: var(--color-accent); }
.rl-pros__item, .rl-contras__item {
  font-size: 14px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
}
.rl-icon-ok { color: var(--color-success); margin-right: 4px; }
.rl-icon-ko { color: var(--color-accent); margin-right: 4px; }

/* Editorial */
.rl-editorial__content { font-size: 15px; line-height: 1.75; color: var(--text-secondary); }
.rl-editorial__content h2, .rl-editorial__content h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-primary);
  margin: 24px 0 12px;
}
.rl-editorial__content p { margin-bottom: 16px; }

/* Ficha técnica */
.rl-specs-table { width: 100%; border-collapse: collapse; }
.rl-specs-table__row:nth-child(even) { background: var(--bg-secondary); }
.rl-specs-table__label {
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  width: 40%;
  border-radius: var(--radius) 0 0 var(--radius);
}
.rl-specs-table__value {
  padding: 10px 16px;
  font-size: 14px;
  color: var(--text-primary);
}

/* Sidebar */
.rl-tiendas-panel {
  background: var(--bg-primary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: sticky;
  top: 80px;
  margin-bottom: 20px;
}
.rl-tiendas-panel__head {
  background: var(--dark);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.rl-tiendas-panel__name {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.rl-score-badge { font-family: var(--font-heading); font-weight: 700; color: #fff; background: var(--color-primary); border-radius: var(--radius); padding: 2px 8px; font-size: 14px; }
.rl-score-badge--lg { font-size: 18px; padding: 4px 10px; }
.rl-tiendas-panel__price {
  padding: 14px 20px;
  display: flex;
  align-items: baseline;
  gap: 8px;
  border-bottom: 1px solid var(--border-light);
}
.rl-tiendas-panel__from { font-size: 12px; color: var(--text-muted); }
.rl-tiendas-list { padding: 8px 0; }
.rl-tienda-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  text-decoration: none;
  border-bottom: 1px solid var(--border-light);
  transition: background 0.12s;
}
.rl-tienda-row:hover { background: var(--bg-secondary); }
.rl-tienda-row--agotado { opacity: 0.5; }
.rl-tienda-row__name { font-size: 14px; color: var(--text-primary); font-weight: 500; }
.rl-tienda-row__right { display: flex; align-items: center; gap: 8px; }
.rl-tienda-row__price { font-family: var(--font-heading); font-size: 16px; font-weight: 700; color: var(--text-primary); }
.rl-tienda-row__cta { font-size: 13px; color: var(--color-primary); }
.rl-tiendas-panel__disclaimer { font-size: 11px; color: var(--text-muted); padding: 10px 20px; margin: 0; border-top: 1px solid var(--border-light); }

/* Sidebar specs */
.rl-sidebar-specs {
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
}
.rl-sidebar-specs__title {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 14px;
}
.rl-sidebar-spec {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 13px;
}
.rl-sidebar-spec span { color: var(--text-muted); }
.rl-sidebar-spec strong { color: var(--text-primary); }

/* ── Quick specs bar (hero footer) ── */
.rl-quick-specs {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 32px;
}
.rl-quick-specs__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--color-primary);
}
.rl-quick-spec {
  padding: 14px 20px;
  border-right: 1px solid rgba(255,255,255,0.15);
  border-bottom: 1px solid rgba(255,255,255,0.15);
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.rl-quick-spec:nth-child(4n) { border-right: none; }
.rl-quick-spec strong {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.rl-quick-spec span { font-size: 14px; font-weight: 600; color: #fff; }

/* ── Spectrum ── */
.rl-espectro { margin: 4px 0 0; }
.rl-espectro__cat-labels {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-bottom: 6px;
}
.rl-espectro__cat-labels span {
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  padding: 0 4px;
}
.rl-espectro__track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  height: 32px;
}
.rl-espectro__group {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius);
  padding: 3px;
  background: var(--bg-secondary);
}
.rl-espectro__seg {
  border-radius: 2px;
  background: var(--bg-tertiary);
}
.rl-espectro__seg--active { background: var(--color-primary); }
.rl-espectro__active-label {
  text-align: center;
  margin-top: 10px;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
}

/* ── Tiendas cards (nuevo diseño visual) ── */
.rl-tiendas-cards { padding: 8px 0; }

.rl-tienda-card {
  display: block;
  text-decoration: none;
  border-bottom: 1px solid var(--border-light);
  padding: 12px 16px;
  transition: background .12s;
}
.rl-tienda-card:hover { background: var(--bg-secondary); }
.rl-tienda-card--agotado { opacity: .55; }

.rl-tienda-card__main {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Imagen del producto */
.rl-tienda-card__img-wrap {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  background: rgba(255,255,255,.06);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-light);
}
.rl-tienda-card__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 4px;
}

/* Logo + badge descuento */
.rl-tienda-card__brand-wrap {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}
.rl-tienda-card__logo {
  max-height: 28px;
  max-width: 80px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: .85;
}
.rl-tienda-card__name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}
.rl-tienda-card__badge {
  display: inline-block;
  background: #ef4444;
  color: #fff;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: .03em;
}

/* Precio + CTA */
.rl-tienda-card__right {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}
.rl-tienda-card__price {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: #ef4444;
  white-space: nowrap;
}
.rl-tienda-card__cta {
  display: inline-block;
  background: var(--color-success, #22c55e);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 4px;
  white-space: nowrap;
  letter-spacing: .04em;
}
.rl-tienda-card--agotado .rl-tienda-card__cta { background: var(--text-muted); }

/* Tallas */
.rl-tienda-card__sizes {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  margin-top: 8px;
  padding-top: 6px;
  border-top: 1px dashed var(--border-light);
}
.rl-tienda-card__sizes-label {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-right: 2px;
  white-space: nowrap;
}
.rl-tienda-card__size {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 3px;
  padding: 2px 5px;
}
.rl-tienda-card__size--link {
  color: var(--accent);
  background: transparent;
  border-color: var(--accent);
  opacity: .85;
}

/* ── Tabs de navegación ── */
.rl-single-tabs {
  background: var(--dark);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  position: sticky;
  top: 0;
  z-index: 100;
}
.rl-single-tabs__nav {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.rl-single-tabs__nav::-webkit-scrollbar { display: none; }
.rl-single-tab {
  padding: 14px 20px;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: rgba(255,255,255,.45);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
}
.rl-single-tab:hover { color: rgba(255,255,255,.8); }
.rl-single-tab.is-active { color: #fff; border-bottom-color: var(--color-primary-hl); }

/* ── Alerta modelo nuevo/anterior ── */
.rl-modelo-alert {
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.rl-modelo-alert--nuevo {
  background: rgba(27,79,219,.08);
  border: 1px solid rgba(27,79,219,.25);
}
.rl-modelo-alert--anterior {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
}
.rl-modelo-alert__label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--color-primary);
}
.rl-modelo-alert--anterior .rl-modelo-alert__label { color: var(--text-muted); }
.rl-modelo-alert__name {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}
.rl-modelo-alert__link {
  font-size: 13px;
  color: var(--color-primary);
  font-weight: 600;
}

/* ── Colores / variantes ── */
.rl-colores__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.rl-color-swatch {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 72px;
  cursor: pointer;
  text-decoration: none;
}
.rl-color-swatch__img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  border-radius: var(--radius-md);
  border: 2px solid var(--border-light);
  background: var(--bg-secondary);
  padding: 4px;
  transition: border-color .15s;
}
.rl-color-swatch:hover .rl-color-swatch__img,
.rl-color-swatch--active .rl-color-swatch__img { border-color: var(--color-primary); }
.rl-color-swatch__placeholder {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-md);
  border: 2px solid var(--border-light);
  background: var(--bg-tertiary);
}
.rl-color-swatch__name {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.3;
  max-width: 72px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rl-color-swatch--active .rl-color-swatch__name { color: var(--color-primary); font-weight: 600; }

/* ── Barra flotante móvil ── */
.rl-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 10px 16px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transform: translateY(100%);
  transition: transform .25s ease;
}
.rl-sticky-cta.is-visible { transform: translateY(0); }
@media (max-width: 1024px) { .rl-sticky-cta { display: flex; } }
.rl-sticky-cta__info { display: flex; align-items: baseline; gap: 6px; }
.rl-sticky-cta__desde { font-size: 11px; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: .04em; }
.rl-sticky-cta__price { font-family: var(--font-heading); font-size: 22px; font-weight: 700; color: #fff; }
.rl-sticky-cta__original { font-size: 13px; color: rgba(255,255,255,.4); text-decoration: line-through; }
.rl-sticky-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: .04em;
  flex-shrink: 0;
}
.rl-sticky-cta__btn svg { transition: transform .15s; }
.rl-sticky-cta__btn:hover svg { transform: translateY(2px); }

/* Código de descuento */
.rl-tienda-entry { border-bottom: 1px solid var(--border-light); }
.rl-tienda-entry .rl-tienda-card { border-bottom: none; }
.rl-tienda-card__code-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px 10px;
  background: var(--bg-secondary);
}
.rl-tienda-card__code-label {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.rl-copy-code-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: 1px dashed var(--border-medium);
  border-radius: var(--radius);
  padding: 3px 10px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.rl-copy-code-btn:hover { border-color: var(--color-primary); background: var(--color-primary-light); }
.rl-copy-code-btn:hover .rl-tienda-card__code-copy { color: var(--color-primary); }
.rl-tienda-card__code-val {
  font-family: monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: .05em;
}
.rl-tienda-card__code-copy {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
  transition: color .15s;
}
.rl-copy-code-btn.is-copied { border-color: var(--color-success); background: rgba(0,166,80,.06); }
.rl-copy-code-btn.is-copied .rl-tienda-card__code-copy { color: var(--color-success); }

/* Responsive */
@media (max-width: 1024px) {
  .rl-product-hero__inner { grid-template-columns: 1fr; gap: 32px; }
  .rl-product-hero__gallery { position: static; }
  .rl-single__layout { grid-template-columns: 1fr; }
  .rl-tiendas-panel { position: static; }
  .rl-scores__grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .rl-pros-contras__grid { grid-template-columns: 1fr; }
  .rl-product-hero__title { font-size: 28px; }
  .rl-price--hero { font-size: 28px; }
  .rl-quick-specs__grid { grid-template-columns: repeat(2, 1fr); }
  .rl-quick-spec:nth-child(4n) { border-right: 1px solid rgba(255,255,255,0.15); }
  .rl-quick-spec:nth-child(2n) { border-right: none; }
  .rl-espectro__cat-labels span { font-size: 9px; }
  .rl-tienda-card__img-wrap { width: 50px; height: 50px; }
  .rl-tienda-card__price { font-size: 15px; }
}