.commerce-page {
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
}

.commerce-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 5rem;
  padding: 1.25rem clamp(1.25rem, 4vw, 4rem);
  border-bottom: 1px solid var(--line);
}

.commerce-header img {
  width: 8rem;
  height: auto;
}

.commerce-main {
  width: min(56rem, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: clamp(5rem, 12vw, 10rem) 0;
}

.commerce-panel {
  padding: clamp(1.5rem, 4vw, 3.5rem);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--line);
}

.commerce-panel h1 {
  margin: 0.8rem 0 1.5rem;
  font-size: clamp(3rem, 8vw, 7rem);
  line-height: 0.9;
  letter-spacing: -0.06em;
}

.commerce-panel p {
  max-width: 38rem;
  line-height: 1.6;
}

.commerce-order {
  display: grid;
  gap: 0.85rem;
  margin: 2.5rem 0;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.commerce-order div {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
}

.commerce-order dt { color: var(--muted); }
.commerce-order dd { text-align: right; }
.commerce-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.commerce-status { min-height: 1.5em; margin-top: 1rem; color: var(--muted); }
.commerce-marketing { border-top: 1px solid var(--line); display: grid; gap: 1rem; margin-top: 2rem; padding-top: 2rem; }
.commerce-marketing label { align-items: flex-start; display: flex; gap: 0.75rem; }

.product-option--delivery { display: grid; gap: 0.55rem; }
.product-option--delivery select,
.product-option--delivery input { border: 1px solid currentColor; border-radius: 0; font: inherit; padding: 0.8rem; width: 100%; }
.product__delivery-note { font-size: 0.82rem; line-height: 1.5; margin: 0; }
.product__size-guide-trigger { background: none; border: 0; cursor: pointer; padding: 0; text-align: left; text-decoration: underline; }
.product-size-dialog { border: 0; max-width: 44rem; padding: 0; width: calc(100% - 2rem); }
.product-size-dialog::backdrop { background: rgb(0 0 0 / 65%); }
.product-size-dialog__panel { padding: clamp(1.5rem, 5vw, 3rem); position: relative; }
.product-size-dialog__close { position: absolute; right: 1rem; top: 1rem; }
.product-size-dialog table { border-collapse: collapse; margin: 1.5rem 0; width: 100%; }
.product-size-dialog th,
.product-size-dialog td { border-bottom: 1px solid #ccc; padding: 0.75rem; text-align: left; }

.admin-shell { width: min(78rem, calc(100% - 2.5rem)); margin: 0 auto; padding: 3rem 0 6rem; }
.admin-auth { display: flex; gap: 0.75rem; margin: 1.5rem 0 2.5rem; }
.admin-auth input { flex: 1; min-height: 3rem; padding: 0.75rem; border: 1px solid var(--line); }
.admin-section { margin-top: 3rem; overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.8rem; }
.admin-table th, .admin-table td { padding: 0.75rem; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
.admin-test-badge { display: inline-block; padding: 0.35rem 0.6rem; background: #ffefad; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; }
.admin-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; max-width: 52rem; }
.admin-form label { display: grid; gap: 0.4rem; font-size: 0.8rem; font-weight: 700; }
.admin-form input, .admin-form select { width: 100%; min-height: 3rem; padding: 0.75rem; border: 1px solid var(--line); background: var(--white); }
.admin-form__wide { grid-column: 1 / -1; }
.admin-form .button { justify-self: start; }

@media (max-width: 600px) {
  .commerce-actions { flex-direction: column; }
  .commerce-actions .button { width: 100%; }
  .admin-auth { flex-direction: column; }
  .admin-form { grid-template-columns: 1fr; }
  .admin-form__wide { grid-column: auto; }
}