:root {
  --rpb-bg: linear-gradient(160deg, #f6f4ea 0%, #f3efe0 40%, #f8f7f2 100%);
  --rpb-card: #ffffff;
  --rpb-text: #232323;
  --rpb-muted: #6a6459;
  --rpb-accent: #cb6b2c;
  --rpb-accent-hover: #b55d22;
  --rpb-border: #e4ddcf;
  --rpb-success: #2b8a57;
  --rpb-error: #b53636;
}

.rpb-builder {
  background: var(--rpb-bg);
  border: 1px solid var(--rpb-border);
  border-radius: 18px;
  padding: 22px;
  max-width: 860px;
  margin: 0 auto;
  color: var(--rpb-text);
  box-shadow: 0 10px 30px rgba(35, 35, 35, 0.08);
}

.rpb-header h3 {
  margin: 0;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  letter-spacing: 0.02em;
}

.rpb-header p {
  margin: 8px 0 20px;
  color: var(--rpb-muted);
}

.rpb-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
}

.rpb-date {
  width: 100%;
  max-width: 280px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--rpb-border);
  background: #fff;
}

.rpb-controls-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.rpb-date-title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--rpb-text);
}

.rpb-status {
  margin-top: 12px;
  font-size: 0.95rem;
  min-height: 24px;
}

.rpb-status-info {
  color: var(--rpb-muted);
}

.rpb-status-success {
  color: var(--rpb-success);
}

.rpb-status-error {
  color: var(--rpb-error);
}

.rpb-sections {
  margin-top: 18px;
  display: grid;
  gap: 14px;
}

.rpb-selection-summary {
  display: block;
}

.rpb-summary-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  list-style: none !important;
  padding: 0;
  margin: 0;
}

.rpb-summary-list li {
  background: var(--rpb-card);
  border: 1px solid var(--rpb-border);
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--rpb-text);
}

/* Summary remove button shown on hover */
.rpb-summary-list {
  position: relative;
}
.rpb-summary-list .rpb-summary-item {
  position: relative;
  padding-right: 34px;
}
.rpb-summary-remove {
  display: none;
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: none;
  background: #ffcc4d;
  color: #000;
  font-weight: 800;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.rpb-summary-list .rpb-summary-item:hover .rpb-summary-remove,
.rpb-summary-list .rpb-summary-item:focus-within .rpb-summary-remove {
  display: inline-flex;
}
.rpb-summary-remove:focus {
  outline: 2px solid rgba(0,0,0,0.12);
  outline-offset: 2px;
}

.rpb-buttons {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.rpb-buttons button,
.rpb-buttons .et_pb_button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.rpb-section {
  background: var(--rpb-card);
  border: 1px solid var(--rpb-border);
  border-radius: 14px;
  padding: 14px;
}

.rpb-section h4 {
  margin: 0 0 10px;
  font-size: 1.05rem;
}

.rpb-option {
  display: grid;
  grid-template-columns: 64px auto 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed #ece7da;
}

.rpb-option:last-child {
  border-bottom: 0;
}

.rpb-thumb {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid var(--rpb-border);
  background: #f5f3ec;
}

.rpb-thumb-placeholder {
  display: block;
  background: linear-gradient(135deg, #f0eee5 0%, #ebe6da 100%);
}

.rpb-option-label-wrap {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.rpb-option-label {
  font-weight: 600;
}

.rpb-option-label-link {
  color: var(--rpb-accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: all 0.2s ease;
}

.rpb-option-label-link:hover {
  color: var(--rpb-accent-hover);
  border-bottom-color: var(--rpb-accent-hover);
}

.rpb-option-price {
  font-size: 0.9rem;
  color: #8a4b1f;
}

.rpb-option-meta {
  color: var(--rpb-muted);
  font-size: 0.9rem;
}

.rpb-option-disabled {
  opacity: 0.5;
}

.rpb-qty {
  width: 80px;
  border: 1px solid var(--rpb-border);
  border-radius: 8px;
  padding: 8px;
  text-align: center;
}

.rpb-button {
  margin-top: 6px;
  background: var(--rpb-accent);
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 12px 18px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 120ms ease, background-color 120ms ease;
}

.rpb-button:hover {
  transform: translateY(-1px);
  background: var(--rpb-accent-hover);
}

.rpb-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Checkout button styles */
#rpb-add-to-cart,
#rpb-top-checkout {
  background: #ffcc4d;
  color: #1b1b1b !important;
  border: none;
  border-radius: 12px;
  padding: 10px 16px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  box-shadow: 0 4px 10px rgba(0,0,0,0.06);
  transition: transform 120ms ease, background-color 120ms ease, box-shadow 120ms ease;
}

#rpb-add-to-cart:hover,
#rpb-top-checkout:hover {
  background: #e6b53a;
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(0,0,0,0.08);
}

#rpb-add-to-cart:focus,
#rpb-top-checkout:focus {
  outline: 3px solid rgba(255,204,77,0.25);
  outline-offset: 2px;
}

/* Single-inventory Add Now button (black on yellow) */
.rpb-add-now {
  background: #ffcc4d;
  color: #000;
  border: none;
  border-radius: 12px;
  padding: 8px 12px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0,0,0,0.06);
  transition: transform 120ms ease, background-color 120ms ease, box-shadow 120ms ease;
}
.rpb-add-now:hover {
  background: #e6b53a;
  transform: translateY(-1px);
}
.rpb-add-now:focus {
  outline: 3px solid rgba(0,0,0,0.12);
  outline-offset: 2px;
}

.rpb-hidden {
  display: none;
}

@media (max-width: 700px) {
  .rpb-builder {
    padding: 16px;
    border-radius: 14px;
  }

  .rpb-option {
    grid-template-columns: 52px auto 1fr;
  }

  .rpb-thumb {
    width: 48px;
    height: 48px;
  }

  .rpb-qty {
    grid-column: 2 / 4;
    justify-self: start;
  }
}