/* checkout-dialog.v4 — compact order sheet */
.cko-dialog {
  width: min(440px, calc(100vw - 20px));
  max-height: calc(100vh - 16px);
  padding: 0;
  border: 0;
  border-radius: 14px;
  background: transparent;
  color: inherit;
}
.cko-dialog::backdrop {
  background: rgba(12, 28, 32, 0.55);
}
.cko-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: calc(100vh - 16px);
  overflow: auto;
  padding: 14px 16px 12px;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 18px 50px rgba(13, 40, 44, 0.18);
}
.cko-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.cko-hd h2 {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.2;
}
.cko-x {
  border: 0;
  background: none;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  color: #5b6b73;
  padding: 0 2px;
}
.cko-offer {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 10px;
  margin: 0;
  font-weight: 650;
  color: var(--jade, #0d4f52);
}
.cko-offer [data-cko-price] {
  font-weight: 600;
  font-size: 0.82rem;
  color: #9a3412;
}
.cko-operator {
  margin: -2px 0 0;
  font-size: 0.72rem;
  color: #8a9aa0;
  line-height: 1.35;
}
.cko-meta {
  margin: 0;
  padding: 0;
  font-size: 0.78rem;
  color: #4b5c62;
  line-height: 1.4;
  word-break: break-word;
}
.cko-field {
  display: grid;
  gap: 4px;
  font-size: 0.78rem;
  font-weight: 650;
  color: #334155;
}
.cko-field input,
.cko-field textarea,
.cko-chan input,
.cko-chan select,
.cko-notes textarea {
  width: 100%;
  border: 1px solid #d5dde3;
  border-radius: 8px;
  padding: 7px 9px;
  font: inherit;
  font-weight: 500;
  box-sizing: border-box;
}
.cko-channels {
  display: grid;
  gap: 6px;
}
.cko-chan {
  display: grid;
    grid-template-columns: 5.6em 1fr auto;
  gap: 6px;
  align-items: center;
}
.cko-chan select {
  padding: 7px 6px;
  background: #f6f8f9;
}
.cko-chan-x {
  border: 0;
  background: none;
  color: #8a9aa0;
  font-size: 1.15rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 2px;
  width: 1.4em;
}
.cko-chan-x[hidden] {
  visibility: hidden;
}
.cko-add {
  justify-self: start;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  color: var(--jade, #0d4f52);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 650;
  cursor: pointer;
}
.cko-add[hidden] {
  display: none;
}
.cko-notes {
  display: grid;
  gap: 4px;
}
.cko-notes textarea {
  min-height: 48px;
  resize: vertical;
}
.cko-next {
  margin: 0;
  padding: 0;
  background: none;
  color: #8a9aa0;
  font-size: 0.72rem;
  line-height: 1.4;
}
.cko-check {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-size: 0.76rem;
  line-height: 1.4;
  font-weight: 500;
}
.cko-check a {
  color: var(--jade, #0d4f52);
}
.cko-msg {
  margin: 0;
  font-size: 0.8rem;
}
.cko-msg.is-err { color: #b42318; }
.cko-msg.is-ok { color: #067647; }
.cko-ft {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 2px;
}
.cko-ft .btn {
  padding: 7px 12px;
  font-size: 0.86rem;
}
@media (max-width: 420px) {
  .cko-chan {
    grid-template-columns: 5.2em 1fr auto;
  }
}