.gs-delivery-mix-warning {
  box-sizing: border-box;
  margin: 0 0 20px;
  padding: 16px 18px;
  border: 2px solid #d93a2f;
  border-radius: 8px;
  background: #fff5f3;
  color: #3b1a16;
  font-size: 15px;
  line-height: 1.8;
}

.gs-delivery-mix-warning__title {
  margin-bottom: 6px;
  color: #b3261e;
  font-size: 17px;
  font-weight: bold;
}

.gs-delivery-mix-warning__body strong {
  color: #b3261e;
  font-weight: bold;
}

html.gs-delivery-mix-modal-open,
body.gs-delivery-mix-modal-open {
  overflow: hidden;
}

.gs-delivery-mix-modal {
  display: none;
}

.gs-delivery-mix-modal[aria-hidden="false"] {
  display: block;
}

.gs-delivery-mix-modal__overlay {
  position: fixed;
  z-index: 99998;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}

.gs-delivery-mix-modal__dialog {
  box-sizing: border-box;
  position: fixed;
  z-index: 99999;
  top: 50%;
  left: 50%;
  width: min(92vw, 560px);
  max-height: 86vh;
  overflow-y: auto;
  transform: translate(-50%, -50%);
  padding: 24px;
  border-radius: 12px;
  background: #fff;
  color: #2b1a18;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.28);
}

.gs-delivery-mix-modal__close {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 36px;
  height: 36px;
  border: 0;
  background: transparent;
  color: #555;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.gs-delivery-mix-modal__title {
  margin: 0 36px 14px 0;
  color: #b3261e;
  font-size: 20px;
  font-weight: bold;
  line-height: 1.5;
}

.gs-delivery-mix-modal__body {
  font-size: 15px;
  line-height: 1.8;
}

.gs-delivery-mix-modal__body p {
  margin: 0 0 10px;
}

.gs-delivery-mix-modal__body strong {
  color: #b3261e;
  font-weight: bold;
}

.gs-delivery-mix-modal__note {
  padding: 12px 14px;
  border-radius: 6px;
  background: #fff5f3;
  color: #7a1f1f;
  font-weight: bold;
}

.gs-delivery-mix-modal__buttons {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 20px;
}

.gs-delivery-mix-modal__button {
  box-sizing: border-box;
  min-width: 150px;
  padding: 12px 18px;
  border-radius: 6px;
  font-size: 15px;
  font-weight: bold;
  line-height: 1.4;
  cursor: pointer;
}

.gs-delivery-mix-modal__button--cancel {
  border: 1px solid #999;
  background: #fff;
  color: #333;
}

.gs-delivery-mix-modal__button--proceed {
  border: 1px solid #b3261e;
  background: #b3261e;
  color: #fff;
}

@media screen and (max-width: 767px) {
  .gs-delivery-mix-warning {
    margin: 0 0 16px;
    padding: 14px;
    border-radius: 6px;
    font-size: 14px;
    line-height: 1.7;
  }

  .gs-delivery-mix-warning__title {
    font-size: 15px;
  }

  .gs-delivery-mix-modal__dialog {
    top: auto;
    bottom: 0;
    left: 0;
    width: 100%;
    max-height: 88vh;
    transform: none;
    padding: 22px 16px 16px;
    border-radius: 14px 14px 0 0;
  }

  .gs-delivery-mix-modal__title {
    font-size: 18px;
  }

  .gs-delivery-mix-modal__body {
    font-size: 14px;
    line-height: 1.75;
  }

  .gs-delivery-mix-modal__buttons {
    flex-direction: column-reverse;
    gap: 10px;
  }

  .gs-delivery-mix-modal__button {
    width: 100%;
    min-width: 0;
    padding: 14px 12px;
    font-size: 15px;
  }
}