.rg-upgrade-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 99998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.rg-upgrade-modal-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

.rg-upgrade-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  box-sizing: border-box;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.rg-upgrade-modal.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.rg-upgrade-modal-card {
  position: relative;
  width: 100%;
  max-width: 580px;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 20px 50px rgba(19, 81, 156, 0.12), 0 4px 16px rgba(15, 23, 42, 0.06);
  border: 1px solid #e2e8f0;
  overflow: hidden;
  transform: translateY(14px) scale(0.97);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.rg-upgrade-modal.is-active .rg-upgrade-modal-card {
  transform: translateY(0) scale(1);
}

.rg-upgrade-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
  color: #64748b;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 10;
  padding: 0;
}

.rg-upgrade-modal-close:hover {
  background: #fee2e2;
  color: #ef4444;
  border-color: #fca5a5;
  transform: rotate(90deg);
}

.rg-upgrade-modal-header {
  padding: 20px 24px 12px 24px;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  border-bottom: 1px solid #f1f5f9;
  text-align: left;
}

.rg-upgrade-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 20px;
  background: #fef3c7;
  color: #92400e;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 8px;
  white-space: nowrap;
}

.rg-upgrade-pill-badge svg {
  color: #e89519;
  flex-shrink: 0;
}

.rg-upgrade-modal-title {
  font-size: 18px;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.3;
  margin: 0 0 4px 0;
  text-wrap: balance;
  padding-right: 28px;
}

.rg-upgrade-soldout-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 8px;
  padding: 7px 12px;
  margin-top: 8px;
}

.rg-upgrade-soldout-icon {
  flex-shrink: 0;
  color: #d97706;
  display: flex;
  align-items: center;
}

.rg-upgrade-soldout-text {
  font-size: 12.5px;
  color: #92400e;
  line-height: 1.35;
  flex: 1;
}

.rg-upgrade-soldout-text strong {
  color: #78350f;
}

.rg-upgrade-modal-body {
  padding: 14px 24px;
  background: #ffffff;
}

.rg-upgrade-product-showcase {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 12px 16px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  margin-bottom: 12px;
}

.rg-upgrade-img-col {
  flex: 0 0 110px;
  text-align: center;
}

.rg-upgrade-product-img {
  width: 110px;
  height: 110px;
  object-fit: contain;
  border-radius: 8px;
  display: block;
  margin: 0 auto 4px auto;
}

.rg-upgrade-stock-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 700;
  color: #16a34a;
  background: #f0fdf4;
  padding: 2px 7px;
  border-radius: 12px;
  border: 1px solid #bbf7d0;
  white-space: nowrap;
}

.rg-upgrade-details-col {
  flex: 1;
  min-width: 0;
}

.rg-upgrade-prod-heading {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
  flex-wrap: wrap;
}

.rg-upgrade-model-name {
  font-size: 16px;
  font-weight: 800;
  color: #0f172a;
}

.rg-upgrade-year-tag {
  font-size: 9.5px;
  font-weight: 700;
  color: #ffffff;
  background: #13519c;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.rg-upgrade-price-strip {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.rg-upgrade-price-deal {
  font-size: 20px;
  font-weight: 800;
  color: #13519c;
  letter-spacing: -0.5px;
}

.rg-upgrade-price-orig {
  font-size: 13px;
  color: #94a3b8;
  text-decoration: line-through;
}

.rg-upgrade-save-tag {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 700;
  color: #b45309;
  background: #fef3c7;
  padding: 2px 7px;
  border-radius: 5px;
  white-space: nowrap;
}

.rg-upgrade-spec-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
}

.rg-upgrade-spec-list li {
  font-size: 11.5px;
  color: #334155;
  display: flex;
  align-items: flex-start;
  gap: 6px;
  line-height: 1.3;
}

.rg-spec-icon {
  flex-shrink: 0;
  margin-top: 2px;
  color: #10b981;
}

.rg-upgrade-coupon-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fffbeb;
  border: 1px dashed #fde68a;
  border-radius: 8px;
  padding: 7px 12px;
  margin-bottom: 12px;
  font-size: 12px;
  color: #92400e;
}

.rg-upgrade-coupon-left {
  display: flex;
  align-items: center;
  gap: 6px;
}

.rg-coupon-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  background: #ffffff;
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid #fcd34d;
  color: #b45309;
  letter-spacing: 0.5px;
}

.rg-coupon-auto-badge {
  font-size: 10.5px;
  font-weight: 700;
  color: #059669;
  background: #ecfdf5;
  padding: 2px 7px;
  border-radius: 10px;
  white-space: nowrap;
}

.rg-upgrade-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rg-btn-claim-upgrade {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  background: linear-gradient(135deg, #13519c 0%, #1e9ff2 100%);
  color: #ffffff;
  font-size: 14.5px;
  font-weight: 700;
  border-radius: 9px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(19, 81, 156, 0.25);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.rg-btn-claim-upgrade:hover {
  background: linear-gradient(135deg, #0f427c 0%, #118ad8 100%);
  box-shadow: 0 6px 20px rgba(19, 81, 156, 0.35);
  transform: translateY(-1px);
}

.rg-btn-claim-upgrade:active {
  transform: translateY(0);
}

.rg-btn-claim-upgrade.is-loading {
  opacity: 0.85;
  pointer-events: none;
}

.rg-upgrade-sub-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2px 2px;
}

.rg-link-view-details {
  font-size: 12px;
  font-weight: 600;
  color: #13519c;
  text-decoration: none;
  transition: color 0.15s ease;
}

.rg-link-view-details:hover {
  color: #0f427c;
  text-decoration: underline;
}

.rg-link-dismiss {
  font-size: 11.5px;
  color: #94a3b8;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 2px 4px;
  transition: color 0.15s ease;
}

.rg-link-dismiss:hover {
  color: #64748b;
}

.rg-upgrade-trust-footer {
  padding: 9px 16px;
  background: #f8fafc;
  border-top: 1px solid #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 11px;
  color: #64748b;
  white-space: nowrap;
  flex-wrap: nowrap;
}

.rg-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
  flex-shrink: 0;
}

.rg-trust-dot {
  color: #cbd5e1;
  flex-shrink: 0;
}

@media (max-width: 640px) {
  .rg-upgrade-modal {
    padding: 8px;
    align-items: center;
  }

  .rg-upgrade-modal-card {
    max-height: 96vh;
    overflow-y: visible;
    border-radius: 14px;
    transform: translateY(0) scale(1);
  }

  .rg-upgrade-modal-header {
    padding: 12px 14px 6px 14px;
  }

  .rg-upgrade-pill-badge {
    font-size: 10px;
    padding: 2px 8px;
    margin-bottom: 4px;
  }

  .rg-upgrade-modal-title {
    font-size: 15px;
    padding-right: 22px;
    margin-bottom: 0;
    line-height: 1.25;
  }

  .rg-upgrade-soldout-banner {
    padding: 5px 8px;
    gap: 6px;
    margin-top: 6px;
  }

  .rg-upgrade-soldout-icon svg {
    width: 13px;
    height: 13px;
  }

  .rg-upgrade-soldout-text {
    font-size: 11px;
    line-height: 1.25;
  }

  .rg-upgrade-modal-body {
    padding: 8px 14px 10px 14px;
  }

  .rg-upgrade-product-showcase {
    flex-direction: row;
    text-align: left;
    padding: 6px 8px;
    gap: 8px;
    margin-bottom: 6px;
    align-items: center;
  }

  .rg-upgrade-img-col {
    flex: 0 0 68px;
  }

  .rg-upgrade-product-img {
    width: 68px;
    height: 68px;
    margin: 0 auto 2px auto;
  }

  .rg-upgrade-stock-badge {
    font-size: 8.5px;
    padding: 1px 4px;
  }

  .rg-upgrade-stock-badge svg {
    width: 6px;
    height: 6px;
  }

  .rg-upgrade-prod-heading {
    justify-content: flex-start;
    margin-bottom: 1px;
    gap: 4px;
  }

  .rg-upgrade-model-name {
    font-size: 13px;
  }

  .rg-upgrade-year-tag {
    font-size: 8.5px;
    padding: 1px 4px;
  }

  .rg-upgrade-price-strip {
    justify-content: flex-start;
    gap: 5px;
    margin-bottom: 3px;
  }

  .rg-upgrade-price-deal {
    font-size: 15px;
  }

  .rg-upgrade-price-orig {
    font-size: 11px;
  }

  .rg-upgrade-save-tag {
    font-size: 9px;
    padding: 1px 4px;
  }

  .rg-upgrade-spec-list {
    gap: 2px;
  }

  .rg-upgrade-spec-list li {
    font-size: 10px;
    gap: 3px;
    line-height: 1.2;
  }

  .rg-spec-icon {
    width: 10px;
    height: 10px;
    margin-top: 1px;
  }

  .rg-upgrade-coupon-strip {
    flex-direction: row;
    padding: 5px 8px;
    margin-bottom: 6px;
    font-size: 10.5px;
    justify-content: space-between;
  }

  .rg-coupon-code {
    font-size: 10.5px;
    padding: 1px 5px;
  }

  .rg-coupon-auto-badge {
    font-size: 9.5px;
    padding: 1px 5px;
  }

  .rg-upgrade-actions {
    gap: 6px;
  }

  .rg-btn-claim-upgrade {
    font-size: 13px;
    padding: 9px 12px;
    border-radius: 7px;
    white-space: nowrap;
  }

  .rg-upgrade-sub-actions {
    flex-direction: row;
    justify-content: space-between;
    padding: 0;
  }

  .rg-link-view-details {
    font-size: 10.5px;
  }

  .rg-link-dismiss {
    font-size: 10.5px;
    padding: 1px;
  }

  .rg-upgrade-trust-footer {
    padding: 6px 8px;
    gap: 5px;
    font-size: 9px;
    white-space: nowrap;
    flex-wrap: nowrap;
  }

  .rg-upgrade-trust-footer svg {
    width: 9px;
    height: 9px;
  }
}