/* Carpel Pack Builder — estética compartida con módulo Vitrina */
.cpb-widget,
.cpb-root {
  --cpb-coral: #f06080;
  --cpb-coral-light: #fd687b;
  --cpb-blue: #5b5ce8;
  --cpb-blue-dark: #4d4dff;
  --cpb-dark: #1a1a1a;
  --cpb-gray-100: #f5f5f5;
  --cpb-gray-200: #e8e8e8;
  --cpb-gray-400: #999;
  --cpb-gray-600: #666;
  --cpb-green: #1d9e75;
  --cpb-radius: 12px;
  --cpb-font: Inter, sans-serif;
  --cpb-font-display: 'Playfair Display', serif;
  --cpb-sticky-top: 220px;
  --cpb-sticky-header-gap: 64px;
  --cpb-sticky-min-top: 220px;
}

/* ===== LAYOUT ===== */
.cpb-widget .cpb-wrapper,
.cpb-root .cpb-wrapper {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px 80px;
  font-family: var(--cpb-font);
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 24px;
  align-items: start;
}

.cpb-root[data-pack-mode="closed"] .cpb-wrapper,
.cpb-widget[data-pack-mode="closed"] .cpb-wrapper {
  grid-template-columns: 1fr;
  max-width: 980px;
}

.cpb-main { min-width: 0; }

/* ===== HEADER ===== */
.cpb-header {
  text-align: center;
  padding: 40px 0 32px;
  grid-column: 1 / -1;
}

.cpb-header h1 {
  font-family: var(--cpb-font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--cpb-dark);
  margin: 0 0 8px;
}

.cpb-header h1 span { color: var(--cpb-coral); }

.cpb-header p {
  font-size: 1rem;
  color: var(--cpb-gray-600);
  margin: 0;
}

/* ===== HERO PACK CERRADO ===== */
.cpb-hero {
  background: var(--cpb-gray-100);
  border-radius: var(--cpb-radius);
  padding: 28px;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  align-items: center;
  margin-bottom: 24px;
}
.cpb-hero__img {
  width: 100%;
  aspect-ratio: 1;
  background: #fff;
  border-radius: var(--cpb-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.cpb-hero__img img { width: 100%; height: 100%; object-fit: contain; }
.cpb-hero__title {
  font-family: var(--cpb-font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--cpb-dark);
  margin: 0 0 8px;
}
.cpb-hero__desc { color: var(--cpb-gray-600); margin: 0 0 14px; line-height: 1.5; }
.cpb-hero__badges { display: flex; gap: 8px; flex-wrap: wrap; }
.cpb-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.cpb-hero-badge--count { background: #111; color: #fff; }
.cpb-hero-badge--save { background: var(--cpb-green); color: #fff; }

@media (max-width: 768px) {
  .cpb-hero { grid-template-columns: 1fr; padding: 18px; }
  .cpb-hero__img { max-width: 200px; margin: 0 auto; }
}

/* ===== FILTERS / TABS ===== */
.cpb-filters,
#cpb-category-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.cpb-tab {
  padding: 8px 18px;
  border: 1.5px solid var(--cpb-gray-200);
  border-radius: 24px;
  background: #fff;
  font-family: var(--cpb-font);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--cpb-gray-600);
  cursor: pointer;
  transition: all 0.2s;
}

.cpb-tab:hover {
  border-color: var(--cpb-coral);
  color: var(--cpb-coral);
}

.cpb-tab--active {
  background: var(--cpb-dark);
  color: #fff;
  border-color: var(--cpb-dark);
}

/* ===== TEST PACKS ===== */
.cpb-test-packs { margin-bottom: 18px; }

.cpb-test-packs__title {
  margin: 0 0 10px;
  color: var(--cpb-dark);
  font-size: 15px;
  font-weight: 700;
}

.cpb-test-packs__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 12px;
}

.cpb-test-pack {
  border: 1px solid var(--cpb-gray-200);
  border-radius: 10px;
  background: #fff;
  padding: 12px;
}

.cpb-test-pack__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.cpb-test-pack__discount {
  color: var(--cpb-green);
  font-size: 12px;
  font-weight: 700;
}

.cpb-test-pack__list {
  margin: 0 0 10px;
  padding: 0;
  color: var(--cpb-gray-600);
  font-size: 12px;
  min-height: 48px;
  list-style: none;
  display: grid;
  gap: 6px;
}

.cpb-test-pack__list li { display: flex; align-items: center; gap: 8px; }

.cpb-test-pack__item-thumb {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: var(--cpb-gray-100);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex: 0 0 22px;
}

.cpb-test-pack__item-thumb img { width: 100%; height: 100%; object-fit: contain; }

.cpb-test-pack__hero {
  width: 100%;
  height: 150px;
  border-radius: 12px;
  background: var(--cpb-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 8px;
}

.cpb-test-pack__hero img { width: 100%; height: 100%; object-fit: contain; }

.cpb-test-pack__btn {
  width: 100%;
  border: 1px solid var(--cpb-dark);
  background: #fff;
  color: var(--cpb-dark);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.cpb-test-pack__btn:hover { background: var(--cpb-dark); color: #fff; }

/* ===== PRODUCT GRID ===== */
.cpb-product-grid,
#cpb-product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.cpb-card {
  background: #fff;
  border: 1.5px solid var(--cpb-gray-200);
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
  display: flex;
  flex-direction: column;
}

.cpb-card:hover {
  border-color: var(--cpb-coral);
  box-shadow: 0 4px 20px rgba(240, 96, 128, 0.1);
  transform: translateY(-2px);
}

.cpb-card--selected {
  border-color: var(--cpb-coral);
  background: #fff5f7;
}

.cpb-card--readonly {
  cursor: default;
}

.cpb-card--readonly:hover {
  transform: none;
  border-color: var(--cpb-gray-200);
  box-shadow: none;
}

.cpb-card--oos {
  opacity: 0.5;
  pointer-events: none;
}

.cpb-card__discount {
  position: absolute;
  top: 10px;
  left: 10px;
  background: #ff2d2d;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 6px;
  z-index: 2;
}

.cpb-card__badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: #111;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 8px;
  border-radius: 6px;
  z-index: 2;
}

.cpb-card__img-wrap {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--cpb-gray-100);
}

.cpb-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.3s;
}

.cpb-card:hover .cpb-card__img-wrap img { transform: scale(1.05); }
.cpb-card--readonly:hover .cpb-card__img-wrap img { transform: none; }

.cpb-card__info { padding: 12px; flex: 1; }

.cpb-card__name {
  font-size: 13px;
  font-weight: 600;
  color: var(--cpb-dark);
  margin: 0 0 4px;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cpb-card__brand {
  font-size: 11px;
  color: var(--cpb-gray-400);
  display: block;
  margin-bottom: 6px;
}

.cpb-card__prices {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.cpb-card__price { font-size: 16px; font-weight: 700; color: #222; }
.cpb-card__price-old { font-size: 14px; color: #ff2d2d; text-decoration: line-through; }

.cpb-card__badge--gift {
  background: var(--cpb-green);
  color: #fff;
  letter-spacing: 0.1em;
}

.cpb-card--gift {
  border-color: var(--cpb-green);
  background: #f3fbf7;
}

.cpb-card--gift .cpb-card__price--gift {
  color: var(--cpb-green);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.cpb-card__btn {
  display: block;
  width: calc(100% - 24px);
  margin: 0 12px 12px;
  padding: 11px 12px;
  border: 1px solid #111;
  border-radius: 4px;
  background: #111;
  font-family: var(--cpb-font);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  cursor: pointer;
  transition: all 0.2s;
}

.cpb-card__btn:hover { background: #000; border-color: #000; color: #fff; }

.cpb-card--selected .cpb-card__btn { background: #111; border-color: #111; color: #fff; }

/* ===== PACK CERRADO — RESUMEN INFERIOR ===== */
.cpb-closed-summary {
  margin-top: 24px;
  padding: 24px;
  border: 1.5px solid var(--cpb-gray-200);
  border-radius: var(--cpb-radius);
  background: #fff;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
}
.cpb-closed-summary__totals { display: flex; flex-direction: column; gap: 4px; }
.cpb-closed-summary__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cpb-gray-600);
}
.cpb-closed-summary__row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.cpb-closed-summary__original {
  font-size: 16px;
  color: var(--cpb-gray-400);
  text-decoration: line-through;
}
.cpb-closed-summary__final {
  font-size: 28px;
  font-weight: 800;
  color: #e02020;
}
.cpb-closed-summary__save {
  background: var(--cpb-green);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.cpb-closed-summary__action { min-width: 280px; }

@media (max-width: 768px) {
  .cpb-closed-summary {
    grid-template-columns: 1fr;
    padding: 18px;
  }
  .cpb-closed-summary__action { min-width: 0; width: 100%; }
}

/* ===== PACK PANEL (modo abierto) ===== */
.cpb-pack-panel,
#cpb-pack-panel {
  position: sticky;
  top: var(--cpb-sticky-top, 100px);
  background: #fff;
  border: 1.5px solid var(--cpb-gray-200);
  border-radius: var(--cpb-radius);
  overflow: hidden;
}

.cpb-panel__header {
  background: var(--cpb-dark);
  color: #fff;
  padding: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cpb-panel__title { font-weight: 700; font-size: 14px; letter-spacing: 0.05em; }

.cpb-panel__count,
#cpb-pack-count {
  background: var(--cpb-coral);
  color: #fff;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
}

.cpb-progress-wrap {
  padding: 12px 16px;
  border-bottom: 1px solid var(--cpb-gray-200);
}

.cpb-progress-msg,
#cpb-progress {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--cpb-gray-600);
  margin-bottom: 8px;
  text-align: center;
}

.cpb-progress-track {
  height: 4px;
  background: var(--cpb-gray-200);
  border-radius: 2px;
  overflow: hidden;
}

.cpb-progress-bar,
#cpb-progress-bar {
  height: 100%;
  width: 0%;
  border-radius: 2px;
  transition: width 0.4s ease, background 0.3s;
}

.cpb-pack-items,
#cpb-pack-items {
  padding: 12px 16px;
  max-height: 300px;
  overflow-y: auto;
}

.cpb-pack-empty {
  text-align: center;
  padding: 24px 0;
  font-size: 12px;
  font-weight: 600;
  color: var(--cpb-gray-400);
  letter-spacing: 0.05em;
}

.cpb-pack-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--cpb-gray-100);
}

.cpb-pack-item:last-child { border-bottom: none; }

.cpb-pack-item img,
.cpb-pack-item__image-placeholder {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 6px;
  background: var(--cpb-gray-100);
}

.cpb-pack-item__info { flex: 1; min-width: 0; }

.cpb-pack-item__name {
  font-size: 12px;
  font-weight: 600;
  color: var(--cpb-dark);
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cpb-pack-item__price { font-size: 11px; color: var(--cpb-gray-600); }

.cpb-pack-item__remove {
  background: none;
  border: none;
  font-size: 20px;
  color: var(--cpb-gray-400);
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
}

.cpb-pack-item__remove:hover { color: var(--cpb-coral); }

.cpb-pack-locked {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  background: #f7f7f7;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 600;
  color: #444;
  margin-bottom: 8px;
}

.cpb-pack-locked__btn {
  border: 1px solid #111;
  background: #fff;
  color: #111;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
}

.cpb-pack-locked__btn:hover { background: #111; color: #fff; }

.cpb-pack-total { padding: 16px; border-top: 1.5px solid var(--cpb-gray-200); }

.cpb-total-display,
#cpb-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}

.cpb-total__original {
  font-size: 14px;
  color: var(--cpb-gray-400);
  text-decoration: line-through;
}

.cpb-total__discount {
  font-size: 12px;
  font-weight: 700;
  color: var(--cpb-green);
  background: #e1f5ee;
  padding: 2px 8px;
  border-radius: 4px;
}

.cpb-total__final {
  font-size: 20px;
  font-weight: 700;
  color: var(--cpb-dark);
  margin-left: auto;
}

/* ===== CTA ESTILO VITRINA (.cprl-atc shimmer) ===== */
.cpb-submit-btn,
#cpb-submit-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 18px 32px;
  border: none;
  border-radius: 4px;
  background: #000;
  color: #fff;
  font-family: var(--cpb-font);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  overflow: hidden;
  transition: background 0.3s, transform 0.1s;
  min-height: 58px;
  box-sizing: border-box;
}

.cpb-submit-btn::after,
#cpb-submit-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(105deg, transparent 20%, rgba(255, 255, 255, 0.18) 50%, transparent 80%);
  transform: skewX(-20deg);
  animation: cpb-shimmer 2.4s ease-in-out infinite;
  pointer-events: none;
}

.cpb-submit-btn:hover:not(:disabled)::after,
#cpb-submit-btn:hover:not(:disabled)::after { animation-duration: 1s; }

.cpb-submit-btn:active:not(:disabled),
#cpb-submit-btn:active:not(:disabled) { transform: scale(0.985); }

.cpb-submit-btn:disabled,
#cpb-submit-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.cpb-submit-btn:disabled::after,
#cpb-submit-btn:disabled::after,
.cpb-submit-btn.is--loading::after,
#cpb-submit-btn.is--loading::after { display: none; }

.cpb-submit-btn.is--loading .cpb-submit-text,
#cpb-submit-btn.is--loading #cpb-submit-text { opacity: 0; }

.cpb-submit-btn.is--success,
#cpb-submit-btn.is--success { background: #111 !important; }

@keyframes cpb-shimmer {
  0%   { left: -100%; opacity: 0; }
  10%  { opacity: 1; }
  60%  { left: 140%; opacity: 1; }
  61%  { opacity: 0; }
  100% { left: 140%; opacity: 0; }
}

/* CTA acento (alternativo, configurable por accent) */
.cpb-submit-btn--accent,
#cpb-submit-btn.cpb-submit-btn--accent {
  background: var(--cpb-coral);
  letter-spacing: 0.08em;
  border-radius: 8px;
  padding: 14px;
  text-transform: uppercase;
  font-size: 14px;
}
.cpb-submit-btn--accent:hover:not(:disabled) { background: var(--cpb-coral-light); }

.cpb-submit-loader,
#cpb-submit-loader {
  display: none;
  align-items: center;
  justify-content: center;
}

.cpb-submit-btn.is--loading .cpb-submit-loader,
#cpb-submit-btn.is--loading #cpb-submit-loader { display: flex; }

.cpb-submit-loader svg,
#cpb-submit-loader svg { animation: cpb-spin 0.8s linear infinite; }

@keyframes cpb-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ===== SKELETON / EMPTY ===== */
.cpb-card--skeleton { pointer-events: none; }

.cpb-skel-img {
  aspect-ratio: 1;
  background: var(--cpb-gray-200);
  animation: cpb-pulse 1.2s infinite;
}

.cpb-skel-text {
  height: 40px;
  margin: 12px;
  background: var(--cpb-gray-200);
  border-radius: 4px;
  animation: cpb-pulse 1.2s infinite 0.1s;
}

.cpb-skel-btn {
  height: 36px;
  margin: 0 12px 12px;
  background: var(--cpb-gray-200);
  border-radius: 8px;
  animation: cpb-pulse 1.2s infinite 0.2s;
}

@keyframes cpb-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.cpb-empty {
  border: 1px dashed var(--cpb-gray-200);
  border-radius: 10px;
  padding: 24px;
  text-align: center;
  color: var(--cpb-gray-600);
  background: #fff;
}

/* ===== TOAST ===== */
.cpb-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--cpb-dark);
  color: #fff;
  padding: 14px 28px;
  border-radius: 10px;
  font-family: var(--cpb-font);
  font-size: 14px;
  font-weight: 600;
  opacity: 0;
  transition: transform 0.3s, opacity 0.3s;
  z-index: 9999;
  pointer-events: none;
}

.cpb-toast--show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ===== MOBILE FAB ===== */
.cpb-mobile-fab {
  display: none;
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--cpb-coral);
  color: #fff;
  border: none;
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(240, 96, 128, 0.4);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.cpb-mobile-badge,
#cpb-mobile-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--cpb-dark);
  color: #fff;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  display: none;
  align-items: center;
  justify-content: center;
}

@media (max-width: 768px) {
  .cpb-widget .cpb-wrapper,
  .cpb-root .cpb-wrapper {
    grid-template-columns: 1fr;
    padding-bottom: 100px;
  }

  .cpb-product-grid,
  #cpb-product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .cpb-pack-panel,
  #cpb-pack-panel {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    top: auto;
    z-index: 999;
    border-radius: var(--cpb-radius) var(--cpb-radius) 0 0;
    transform: translateY(calc(100% - 60px));
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.15);
    max-height: 80vh;
    overflow-y: auto;
  }

  .cpb-root[data-pack-mode="closed"] .cpb-pack-panel,
  .cpb-widget[data-pack-mode="closed"] .cpb-pack-panel {
    position: static;
    transform: none;
    box-shadow: none;
    max-height: none;
  }

  .cpb-panel--open { transform: translateY(0); }

  .cpb-panel__header { cursor: pointer; }

  .cpb-mobile-fab { display: flex; }

  .cpb-root[data-pack-mode="closed"] .cpb-mobile-fab,
  .cpb-widget[data-pack-mode="closed"] .cpb-mobile-fab { display: none; }
}