.co-dialog {
  margin: auto; padding: 0; border: 0; border-radius: 6px;
  width: min(62rem, calc(100vw - 2rem)); max-height: calc(100dvh - 2rem);
  background: var(--surface-raised); color: var(--ink);
  box-shadow: 0 24px 64px rgba(22, 48, 36, 0.28);
  overflow: hidden;
}
.co-dialog::backdrop { background: rgba(22, 48, 36, 0.55); backdrop-filter: blur(2px); }
.co-dialog[open] { animation: co-in 180ms ease-out; }
@keyframes co-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .co-dialog[open] { animation: none; } }

.co { position: relative; display: grid; grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr); min-height: 34rem; }
.co-dialog .co {
  height: min(48rem, calc(100dvh - 2rem));
  grid-template-rows: minmax(0, 1fr);
}
.co-dialog .co__order { overflow-y: auto; }
.co-dialog .co__main { overscroll-behavior: contain; }

.co__order {
  background: var(--ced-forest, var(--surface-dark)); color: #EEF2EC;
  padding: clamp(1.5rem, 3vw, 2.5rem); display: flex; flex-direction: column; gap: var(--s-4);
}
.co__product {
  font-family: var(--font-prose); font-weight: 600; color: #FFFFFF;
  font-size: clamp(1.45rem, 1.2rem + 1vw, 1.9rem); line-height: 1.2; margin: 0; letter-spacing: -0.005em;
}
.co__when { margin: calc(var(--s-2) * -1) 0 0; color: var(--ced-leaf-light, #B9D48F); font-family: var(--font-ui); font-weight: 600; }
.co__facts { margin: 0; display: grid; gap: var(--s-2); font-size: var(--t-small); }
.co__facts div { display: grid; grid-template-columns: 8rem 1fr; gap: var(--s-3); }
.co__facts dt { font-family: var(--font-ui); font-weight: 700; font-size: var(--t-micro); letter-spacing: var(--track-label); text-transform: uppercase; color: rgba(238, 242, 236, 0.66); padding-top: 0.15em; }
.co__facts dd { margin: 0; color: #EEF2EC; }
.co__lines { list-style: none; margin: var(--s-4) 0 0; padding: var(--s-4) 0 0; border-top: 1px solid rgba(255, 255, 255, 0.16); display: grid; gap: var(--s-3); }
.co__line { display: flex; justify-content: space-between; gap: var(--s-4); align-items: baseline; font-size: var(--t-small); }
.co__line .nums { font-family: var(--font-ui); font-weight: 600; white-space: nowrap; }
.co__line--qty { display: grid; grid-template-columns: minmax(0, 1fr) auto; row-gap: var(--s-2); }
.co__qty { grid-column: 1 / -1; display: flex; align-items: center; gap: var(--s-2); }
.co__qty-btn {
  width: 2.25rem; height: 2.25rem; display: grid; place-items: center; padding: 0;
  border: 1px solid rgba(238, 242, 236, 0.6); border-radius: 50%; background: transparent; color: #FFFFFF;
  font-family: var(--font-ui); font-size: 1.15rem; line-height: 1; cursor: pointer;
}
.co__qty-btn:hover:not(:disabled) { background: rgba(255, 255, 255, 0.12); border-color: #FFFFFF; }
.co__qty-btn:focus-visible { outline: 2px solid var(--ced-leaf-light, #B9D48F); outline-offset: 2px; }
.co__qty-btn:disabled { opacity: 0.4; cursor: default; }
.co__qty-num { min-width: 2ch; text-align: center; font-size: 1rem; color: #FFFFFF; }
.co__each { margin-left: auto; font-size: var(--t-micro); color: rgba(238, 242, 236, 0.78); white-space: nowrap; }
.co__addon {
  display: grid; grid-template-columns: auto 1fr auto; gap: var(--s-3); align-items: start;
  padding: var(--s-3); border-radius: 4px; border: 1px solid rgba(255, 255, 255, 0.22);
  cursor: pointer; font-size: var(--t-small); line-height: 1.4;
}
.co__addon:has(input:checked) { background: rgba(185, 212, 143, 0.14); border-color: var(--ced-leaf-light, #B9D48F); }
.co__addon:has(input:disabled) { cursor: default; opacity: 0.8; }
.co__addon input { width: 1.1rem; height: 1.1rem; margin: 0.12rem 0 0; accent-color: var(--ced-leaf-light, #B9D48F); }
.co__addon:focus-within { outline: 2px solid var(--ced-leaf-light, #B9D48F); outline-offset: 2px; }
.co__total {
  margin: auto 0 0; padding-top: var(--s-4); border-top: 1px solid rgba(255, 255, 255, 0.16);
  display: flex; justify-content: space-between; align-items: baseline; font-family: var(--font-ui);
}
.co__total strong { font-size: clamp(1.5rem, 1.3rem + 0.8vw, 1.9rem); color: #FFFFFF; }
.co__secure { display: grid; gap: var(--s-2); justify-items: start; }
.co__stripe { display: inline-block; line-height: 0; opacity: 0.92; }
.co__stripe:hover, .co__stripe:focus-visible { opacity: 1; }
.co__stripe:focus-visible { outline: 2px solid var(--ced-leaf-light, #B9D48F); outline-offset: 3px; border-radius: 4px; }
.co__stripe img { display: block; width: 120px; height: auto; }
.co__note { margin: 0; font-size: var(--t-micro); line-height: 1.5; color: rgba(238, 242, 236, 0.78); }

.co__main { padding: clamp(1.5rem, 3vw, 2.5rem); overflow-y: auto; display: flex; flex-direction: column; gap: var(--s-5); }
.co__steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-2); counter-reset: step; }
.co__steps li {
  counter-increment: step; font-family: var(--font-ui); font-size: var(--t-small); font-weight: 600; color: var(--ink-faint);
  padding-top: var(--s-2); border-top: 3px solid var(--line);
}
.co__steps li::before { content: counter(step) ". "; }
.co__steps li[aria-current="step"] { color: var(--ink-strong); border-top-color: var(--ced-leaf, var(--gold)); }
.co__steps li.is-done { color: var(--ink-soft); border-top-color: var(--ced-forest-3, var(--line-strong)); }

.co__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-4) var(--s-4); }
.co__field { display: grid; gap: var(--s-1); }
.co__field--wide { grid-column: 1 / -1; }
.co__field label { font-family: var(--font-ui); font-size: var(--t-small); font-weight: 600; color: var(--ink-strong); }
.co__req { color: var(--ced-leaf-ink, var(--gold-ink)); }
.co__field input, .co__field textarea {
  font: inherit; font-size: 1rem; color: var(--ink-strong); width: 100%;
  padding: 0.7rem 0.8rem; border: 1px solid var(--line-strong); border-radius: 4px; background: #FFFFFF;
}
.co__field input:focus-visible, .co__field textarea:focus-visible { outline: 2px solid var(--ced-leaf, var(--gold)); outline-offset: 1px; border-color: transparent; }
.co__field textarea { resize: vertical; min-height: 4.5rem; }
.co__consent { margin: var(--s-4) 0 0; font-size: var(--t-micro); color: var(--ink-soft); }
.co__error { margin: var(--s-3) 0 0; padding: var(--s-3); border-left: 3px solid #A33A2B; background: #FBF1EF; font-size: var(--t-small); color: var(--ink-strong); }
.co__submit { margin-top: var(--s-4); }
.co__pay { display: grid; gap: var(--s-3); }
.co__mount { min-height: 24rem; }
.co__back { justify-self: start; background: none; border: 0; padding: 0; font: inherit; font-size: var(--t-small); color: var(--ced-leaf-ink, var(--gold-ink)); text-decoration: underline; cursor: pointer; }

.co__close {
  position: absolute; top: var(--s-3); right: var(--s-3); z-index: 2;
  width: 2.5rem; height: 2.5rem; display: grid; place-items: center;
  border: 0; border-radius: 50%; background: transparent; color: var(--ink-soft); cursor: pointer;
}
.co__close:hover { background: var(--surface-sunk); color: var(--ink-strong); }
.co__close:focus-visible { outline: 2px solid var(--ced-leaf, var(--gold)); }

.co[data-mode="page"] { border: 1px solid var(--line-hair); border-radius: 6px; overflow: hidden; }

@media (max-width: 48rem) {
  .co-dialog { width: 100vw; max-width: 100vw; height: 100dvh; max-height: 100dvh; border-radius: 0; margin: 0; }
  .co-dialog .co { max-height: 100dvh; height: 100dvh; }
  .co { grid-template-columns: 1fr; grid-template-rows: auto 1fr; min-height: 0; }
  .co-dialog .co { overflow-y: auto; grid-template-rows: auto auto; }
  .co-dialog .co__order { overflow: visible; }
  .co__order { gap: var(--s-3); padding: var(--s-5) var(--s-4); padding-right: 3.5rem; }
  .co__lines { margin-top: var(--s-2); padding-top: var(--s-3); }
  .co__total { margin-top: var(--s-2); }
  .co__note { display: none; }
  .co__main { padding: var(--s-5) var(--s-4); overflow: visible; }
  .co__grid { grid-template-columns: 1fr; }
  .co__close { color: #EEF2EC; }
  .co__close:hover { background: rgba(255, 255, 255, 0.12); color: #FFFFFF; }
}

.purchase__choice {
  display: grid; grid-template-columns: auto 1fr; gap: var(--s-2); align-items: start;
  margin: var(--s-3) 0; padding: var(--s-3); border: 1px solid rgba(255, 255, 255, 0.24); border-radius: 4px;
  font-size: var(--t-small); line-height: 1.4; cursor: pointer;
}
.purchase__choice:has(input:checked) { border-color: var(--ced-leaf-light, #B9D48F); background: rgba(185, 212, 143, 0.12); }
.purchase__choice input { width: 1.1rem; height: 1.1rem; margin: 0.12rem 0 0; accent-color: var(--ced-leaf-light, #B9D48F); }
.purchase__choice:focus-within { outline: 2px solid var(--ced-leaf-light, #B9D48F); outline-offset: 2px; }

.co__address { border: 0; margin: 0; padding: 0; min-width: 0; display: grid; gap: var(--s-3); }
.co__address[hidden] { display: none; }
.co__address legend { padding: 0; margin-bottom: var(--s-3); font-family: var(--font-ui); font-size: var(--t-small); font-weight: 700; color: var(--ink-strong); }
.co__hint { display: block; font-weight: 400; color: var(--ink-soft); font-size: var(--t-micro); margin-top: 0.15rem; }
.co__field select { font: inherit; font-size: 1rem; color: var(--ink-strong); width: 100%; padding: 0.7rem 0.8rem; border: 1px solid var(--line-strong); border-radius: 4px; background: #FFFFFF; }