.checkout-link-panel {
  position: absolute;
  inset: 0;
  display: none;
  overflow: auto;
  background: #0a0d12;
}

.checkout-link-panel.active {
  display: block;
}

.checkout-page {
  width: 100%;
  min-height: 100%;
  padding: 14px;
  display: grid;
  gap: 14px;
}

.checkout-head {
  border: 1px solid rgba(61, 214, 198, 0.28);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(61, 214, 198, 0.09), rgba(16, 23, 32, 0.72));
  padding: 18px;
}

.checkout-eyebrow {
  margin: 0 0 6px;
  color: #91a0af;
  font-size: 12px;
  text-transform: uppercase;
}

.checkout-head h3 {
  margin: 0 0 8px;
  color: #eff4f8;
  font-size: 24px;
}

.checkout-head p {
  margin: 0;
  color: #91a0af;
  font-size: 13px;
  line-height: 1.6;
}

.checkout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.checkout-left-stack {
  display: grid;
  gap: 14px;
  align-self: start;
}

.checkout-card {
  border: 1px solid #2b3442;
  border-radius: 8px;
  background: #101720;
  padding: 14px;
  overflow: visible;
}

.checkout-card h4 {
  margin: 0 0 12px;
  color: #eff4f8;
  font-size: 16px;
}

.checkout-label {
  display: block;
  margin: 12px 0 6px;
  color: #91a0af;
  font-size: 13px;
}

.checkout-card input,
.checkout-card select,
.checkout-card textarea {
  width: 100%;
  border: 1px solid #2b3442;
  border-radius: 7px;
  background: #0b1119;
  color: #eff4f8;
  outline: none;
}

.checkout-card input,
.checkout-card select {
  height: 36px;
  padding: 0 10px;
}

.checkout-card textarea {
  min-height: 180px;
  resize: vertical;
  padding: 10px;
  line-height: 1.5;
  font-size: 12px;
}

.checkout-card input:focus,
.checkout-card select:focus,
.checkout-card textarea:focus {
  border-color: rgba(61, 214, 198, 0.55);
  box-shadow: 0 0 0 3px rgba(61, 214, 198, 0.08);
}

.checkout-order-wrap.is-locked {
  border-color: rgba(240, 111, 143, 0.38);
}

.checkout-order-wrap.is-locked textarea,
.checkout-order-wrap.is-locked input,
.checkout-order-wrap.is-locked select,
.checkout-order-wrap.is-locked button {
  opacity: 0.78;
}

.checkout-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.checkout-preview,
.checkout-result {
  border: 1px solid #2b3442;
  border-radius: 7px;
  background: rgba(11, 18, 27, 0.62);
  padding: 10px;
  color: #91a0af;
  font-size: 12px;
  line-height: 1.55;
}

.checkout-preview.loading {
  border-color: rgba(242, 189, 92, 0.5);
  color: #ffd58a;
}

.checkout-preview.success {
  border-color: rgba(85, 209, 123, 0.58);
  color: #9ef2b7;
}

.checkout-preview.error {
  border-color: rgba(240, 111, 143, 0.58);
  color: #ffabc0;
}

.checkout-preview strong,
.checkout-result strong {
  color: #eff4f8;
}

.checkout-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.checkout-cdk-actions {
  justify-content: flex-start;
  min-height: 38px;
}

.checkout-checkline {
  min-height: 36px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #91a0af;
  font-size: 13px;
}

.checkout-checkline input {
  width: 16px;
  height: 16px;
}

.checkout-result {
  display: grid;
  gap: 8px;
  min-height: 140px;
  word-break: break-word;
  white-space: pre-line;
}

.checkout-result.success {
  border-color: rgba(85, 209, 123, 0.58);
  color: #9ef2b7;
}

.checkout-result.error {
  border-color: rgba(240, 111, 143, 0.58);
  color: #ffabc0;
}

.checkout-result.loading {
  border-color: rgba(242, 189, 92, 0.5);
  color: #ffd58a;
}

.checkout-link-output {
  border: 1px solid rgba(61, 214, 198, 0.32);
  border-radius: 7px;
  background: rgba(61, 214, 198, 0.08);
  padding: 9px;
  color: #3dd6c6;
  font-size: 12px;
  line-height: 1.5;
}

@media (max-width: 980px) {
  .checkout-grid {
    grid-template-columns: 1fr;
  }

  .checkout-row {
    grid-template-columns: 1fr;
  }

  .checkout-cdk-actions {
    justify-content: flex-start;
  }
}