.tzinst-wrap {
  margin: 12px 0;
}

.tzinst-btn {
  display: inline-block;
  font-weight: 600;
  background: #6f1d32 !important;
  border-color: #6f1d32 !important;
  color: #fff !important;
  font-size: 12px !important;
  line-height: 1.2;
  padding: 7px 14px !important;
  min-width: 165px;
  text-transform: uppercase;
}

.tzinst-alert {
  margin-top: 10px;
}

/* Cart page: keep spacing under "Finalizar compra" */
.cart-detailed-actions .tzinst-wrap.tzinst-source-cart {
  margin-top: 10px;
}

.tzinst-btn:hover,
.tzinst-btn:focus {
  background: #5a1829 !important;
  border-color: #5a1829 !important;
  color: #fff !important;
}

.tzinst-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
}

.tzinst-modal.is-open {
  display: block;
}

.tzinst-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.58);
}

.tzinst-modal__dialog {
  position: relative;
  max-width: 520px;
  margin: 12vh auto 0;
  background: #11141b;
  border: 1px solid #2f3542;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.45);
  padding: 24px;
  color: #f1f3f6;
}

.tzinst-modal__title {
  margin: 0 0 10px;
  color: #f0c879;
  font-size: 22px;
  line-height: 1.2;
}

.tzinst-modal__text {
  margin: 0;
  color: #d8dde7;
  line-height: 1.5;
}

.tzinst-modal__actions {
  margin-top: 20px;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.tzinst-modal__confirm {
  background: #6f1d32 !important;
  border-color: #6f1d32 !important;
  color: #fff !important;
}

.tzinst-modal__confirm:hover,
.tzinst-modal__confirm:focus {
  background: #5a1829 !important;
  border-color: #5a1829 !important;
}

@media (max-width: 640px) {
  .tzinst-modal__dialog {
    margin: 8vh 14px 0;
    padding: 18px;
  }
}