.checkout-coupon {
  margin: 22px 0 8px;
  padding: 18px;
  border: 1px solid #e7e7e7;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 5px 18px rgba(20, 20, 20, 0.035);
}

.checkout-coupon__heading {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 15px;
}

.checkout-coupon__icon {
  display: grid;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 12px;
  background: #fff4d5;
  color: #805300;
  font-size: 20px;
  font-weight: 700;
}

.checkout-coupon__title {
  margin: 0 0 3px;
  color: #1c1c1c;
  font-size: 16px;
  font-weight: 650;
  line-height: 1.3;
}

.checkout-coupon__hint,
.checkout-coupon__help {
  margin: 0;
  color: #747474;
  font-size: 13px;
  line-height: 1.45;
}

.checkout-coupon__form {
  display: flex;
  gap: 9px;
}

.checkout-coupon__form input {
  min-width: 0;
  flex: 1;
  height: 46px;
  padding: 0 13px;
  border: 1px solid #d8d8d8;
  border-radius: 8px;
  background: #fff;
  color: #202020;
  font-size: 14px;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.checkout-coupon__form input:focus {
  border-color: #8a6a24;
  outline: 3px solid rgba(181, 137, 41, 0.14);
}

.checkout-coupon__form button {
  min-width: 112px;
  padding: 0 16px;
  border: 1px solid #1c1c1c;
  border-radius: 8px;
  background: #1c1c1c;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  transition: background 0.18s ease, opacity 0.18s ease;
}

.checkout-coupon__form button:hover:not(:disabled) {
  background: #383838;
}

.checkout-coupon__form button:disabled,
.checkout-coupon__remove:disabled {
  cursor: wait;
  opacity: 0.58;
}

.checkout-coupon__help {
  margin-top: 9px;
}

.checkout-coupon__offers {
  display: grid;
  gap: 9px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid #ededed;
}

.checkout-coupon__offers[hidden] { display: none; }
.checkout-coupon__offers-title { color: #333; font-size: 13px; }

.checkout-coupon__offer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 11px;
  border: 1px dashed #d8d8d8;
  border-radius: 9px;
  background: #fffdf7;
}

.checkout-coupon__offer > div { display: grid; gap: 3px; min-width: 0; }
.checkout-coupon__offer strong { color: #333; font-size: 13px; letter-spacing: .035em; }
.checkout-coupon__offer small { color: #6f6f6f; font-size: 12px; line-height: 1.4; }
.checkout-coupon__offer button { flex: 0 0 auto; border: 0; border-radius: 6px; padding: 7px 11px; background: #1c1c1c; color: #fff; font-size: 12px; font-weight: 600; }
.checkout-coupon__offer button:disabled { cursor: not-allowed; background: #e5e5e5; color: #777; }

.checkout-delivery-options { display: grid; gap: 10px; }
.checkout-delivery-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border: 1px solid #dedede;
  border-radius: 11px;
  background: #fff;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, box-shadow .18s ease;
}
.checkout-delivery-option:hover { border-color: #9a9a9a; }
.checkout-delivery-picker.is-locked .checkout-delivery-option { cursor: default; }
.checkout-delivery-option.is-selected { border-color: #0c3540; background: #f6fbfc; box-shadow: 0 0 0 1px #0c3540 inset; }
.checkout-delivery-option input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.checkout-delivery-option input:focus-visible + .checkout-delivery-option__radio { outline: 3px solid rgba(12, 53, 64, .25); outline-offset: 3px; }
.checkout-delivery-option__radio { display: grid; flex: 0 0 20px; width: 20px; height: 20px; place-items: center; border: 2px solid #aaa; border-radius: 50%; }
.checkout-delivery-option input:checked + .checkout-delivery-option__radio { border-color: #0c3540; }
.checkout-delivery-option input:checked + .checkout-delivery-option__radio::after { width: 10px; height: 10px; border-radius: 50%; background: #0c3540; content: ''; }
.checkout-delivery-option__copy { display: grid; flex: 1; gap: 3px; min-width: 0; }
.checkout-delivery-option__copy strong { color: #252525; font-size: 14px; }
.checkout-delivery-option__copy small { color: #747474; font-size: 12px; line-height: 1.4; }
.checkout-delivery-option__price { flex: 0 0 auto; color: #252525; font-size: 14px; white-space: nowrap; }
.checkout-delivery-picker { margin-bottom: 20px; }

.checkout-coupon__applied {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-top: 14px;
  padding: 12px;
  border: 1px solid #cfe7d4;
  border-radius: 10px;
  background: #f1faf3;
  color: #214f2b;
}

.checkout-coupon__applied[hidden] {
  display: none;
}

.checkout-coupon__check {
  display: grid;
  flex: 0 0 25px;
  width: 25px;
  height: 25px;
  place-items: center;
  border-radius: 50%;
  background: #d9f0de;
  font-size: 14px;
  font-weight: 700;
}

.checkout-coupon__applied-copy {
  display: grid;
  flex: 1;
  gap: 3px;
  min-width: 0;
  font-size: 13px;
  line-height: 1.35;
}

.checkout-coupon__applied-copy strong {
  overflow-wrap: anywhere;
  color: #1f4628;
  font-size: 14px;
}

.checkout-coupon__saving {
  display: grid;
  gap: 2px;
  justify-items: end;
  white-space: nowrap;
  color: #49614d;
  font-size: 11px;
}

.checkout-coupon__saving strong {
  color: #1f6b32;
  font-size: 14px;
}

.checkout-coupon__remove {
  padding: 5px 0 5px 8px;
  border: 0;
  background: transparent;
  color: #5f6d61;
  font-size: 12px;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.checkout-coupon__message {
  min-height: 0;
  margin: 0 0 10px;
  color: #666;
  font-size: 13px;
  line-height: 1.45;
}

.checkout-coupon__message:empty {
  display: none;
}

.checkout-coupon__message.is-success {
  color: #276534;
}

.checkout-coupon__message.is-error,
.checkout-coupon__message.is-warning {
  color: #a23d35;
}

.checkout-coupon__message.is-muted {
  color: #686868;
}

@media (max-width: 480px) {
  .checkout-coupon {
    padding: 14px;
  }

  .checkout-coupon__form button {
    min-width: 92px;
    padding: 0 11px;
  }

  .checkout-coupon__applied {
    flex-wrap: wrap;
  }

  .checkout-delivery-option { align-items: flex-start; flex-wrap: wrap; }
  .checkout-delivery-option__price { margin-left: 32px; }

  .checkout-coupon__saving {
    justify-items: start;
    margin-left: 36px;
  }
}