.inspiration-card {
  position: relative;
}

.card-open-button {
  position: absolute;
  z-index: 3;
  inset: 0;
  width: 100%;
  padding: 0;
  border: 0;
  border-radius: inherit;
  background: transparent;
  cursor: zoom-in;
}

.card-open-button:focus-visible {
  outline: 3px solid var(--system-green);
  outline-offset: -4px;
}

.card-save-button,
.like-button {
  position: relative;
  z-index: 4;
}

.card-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.card-title-row h3 {
  flex: 1;
}

.card-price {
  flex: 0 0 auto;
  padding: 0.18rem 0.35rem;
  border: 1px solid var(--system-green-strong);
  border-radius: var(--radius-xs);
  background: var(--system-green-surface);
  color: var(--system-green-strong);
  font-family: var(--font-utility);
  font-size: 0.62rem;
  font-weight: 800;
  white-space: nowrap;
}

.card-price.is-display-only {
  border-color: var(--line-strong);
  background: var(--paper);
  color: var(--ink-soft);
}

.publish-price {
  display: block;
  margin-top: var(--space-4);
}

.publish-price > span:first-child {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-2);
  font-size: 0.72rem;
  font-weight: 700;
}

.publish-price > span:first-child small,
.publish-price > small {
  color: var(--ink-soft);
  font-size: 0.65rem;
  font-weight: 500;
}

.price-input-shell {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  min-height: 44px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.price-input-shell:focus-within {
  border-color: var(--system-green-strong);
  box-shadow: 0 0 0 2px var(--system-green-surface);
}

.price-input-shell b {
  display: grid;
  place-items: center;
  border-right: 1px solid var(--line);
  color: var(--system-green-strong);
  font-family: var(--font-display);
}

.price-input-shell input {
  min-width: 0;
  border: 0;
  outline: 0;
  padding: 0 var(--space-3);
  background: transparent;
  color: var(--ink);
}

.publish-price > small {
  display: block;
  margin-top: var(--space-2);
}

.post-detail-dialog,
.purchase-dialog {
  padding: 0;
  border: 1px solid var(--ink);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: 0 24px 90px rgba(10, 12, 16, 0.34);
}

.post-detail-dialog::backdrop,
.purchase-dialog::backdrop {
  background: rgba(10, 12, 16, 0.7);
  backdrop-filter: blur(5px);
}

.post-detail-dialog {
  width: min(94vw, 1100px);
  max-height: 92vh;
  overflow: auto;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(340px, 0.75fr);
  min-height: min(78vh, 720px);
}

.detail-visual {
  position: relative;
  display: grid;
  min-height: 580px;
  place-items: center;
  overflow: hidden;
  border-right: 1px solid var(--ink);
  background: var(--stage-color, #e8eae7);
}

.detail-visual::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(20, 22, 26, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 22, 26, 0.055) 1px, transparent 1px);
  background-size: 24px 24px;
  content: "";
}

.detail-board-label,
.detail-category {
  position: absolute;
  z-index: 2;
  top: var(--space-5);
  color: var(--ink-soft);
  font-family: var(--font-utility);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.detail-board-label { left: var(--space-5); }
.detail-category { right: var(--space-5); }

.detail-shirt-host {
  display: grid;
  width: 100%;
  place-items: center;
}

.detail-shirt {
  position: relative;
  z-index: 1;
  width: min(92%, 650px);
  aspect-ratio: 640 / 560;
  filter: drop-shadow(0 26px 20px rgba(20, 22, 26, 0.23));
}

.detail-shirt svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.detail-shirt .card-artwork {
  width: 26%;
  height: 44%;
}

.detail-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: var(--space-6);
}

.detail-topbar,
.detail-author,
.detail-author > span:last-child {
  display: flex;
}

.detail-topbar {
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--line);
}

.detail-author {
  min-width: 0;
  align-items: center;
  gap: var(--space-3);
}

.detail-avatar {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--avatar-color, #e2e5df);
  font-family: var(--font-display);
  font-size: 0.78rem;
}

.detail-author > span:last-child {
  min-width: 0;
  flex-direction: column;
}

.detail-author strong,
.detail-author small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.detail-author strong { font-size: 0.8rem; }
.detail-author small { color: var(--ink-soft); font-size: 0.68rem; }

.detail-close-button {
  width: 44px;
  height: 44px;
}

.detail-heading-block {
  padding: var(--space-8) 0 var(--space-6);
}

.detail-heading-block h2 {
  margin: var(--space-2) 0 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: -0.075em;
  line-height: 0.98;
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-5);
}

.detail-tags span {
  padding: 0.25rem 0.45rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  color: var(--ink-soft);
  font-size: 0.65rem;
}

.detail-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.detail-actions button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink);
  font-size: 0.75rem;
  font-weight: 800;
}

.detail-actions button:hover {
  border-color: var(--system-green-strong);
  background: var(--system-green-surface);
}

.detail-actions button.is-active {
  border-color: var(--system-green-strong);
  background: var(--system-green);
  color: var(--system-green-ink);
}

.detail-actions svg {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.detail-actions button.is-active svg {
  fill: currentColor;
}

.detail-listing-panel {
  margin-top: auto;
  padding-top: var(--space-6);
  border-top: 1px solid var(--line);
}

.detail-listing-panel > div {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
}

.detail-listing-panel span {
  color: var(--ink-soft);
  font-size: 0.7rem;
}

.detail-listing-panel strong {
  font-family: var(--font-display);
  font-size: 2.2rem;
  letter-spacing: -0.06em;
}

.detail-listing-panel p,
.detail-listing-panel > small {
  color: var(--ink-soft);
  font-size: 0.68rem;
}

.detail-listing-panel p {
  margin: var(--space-2) 0 var(--space-4);
}

.detail-listing-panel > small {
  display: block;
  margin-top: var(--space-3);
  line-height: 1.5;
}

#buyDesignButton,
.purchase-confirm-button {
  width: 100%;
  min-height: 48px;
  border: 1px solid #15882c;
  border-radius: var(--radius-sm);
  background: var(--system-green);
  color: var(--system-green-ink);
  font-weight: 800;
}

#buyDesignButton:hover,
.purchase-confirm-button:hover {
  background: var(--system-green-hover);
}

#buyDesignButton:disabled {
  border-color: var(--line-strong);
  background: var(--paper);
  color: var(--ink-soft);
  cursor: not-allowed;
}

.purchase-dialog {
  width: min(92vw, 580px);
}

.purchase-header,
.purchase-summary,
.purchase-notice,
.purchase-actions {
  margin-right: var(--space-6);
  margin-left: var(--space-6);
}

.purchase-header {
  padding: var(--space-6) 0 var(--space-5);
  border-bottom: 1px solid var(--line);
}

.purchase-summary {
  display: grid;
  grid-template-columns: 110px 1fr;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5) 0;
}

.purchase-art {
  display: grid;
  width: 110px;
  min-height: 96px;
  place-items: center;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--stage-color, #e8eae7);
}

.purchase-art .detail-shirt {
  width: 105px;
}

.purchase-summary span {
  color: var(--ink-soft);
  font-size: 0.68rem;
}

.purchase-summary h3 {
  margin: var(--space-1) 0 var(--space-2);
  font-size: 1rem;
}

.purchase-summary strong {
  color: var(--system-green-strong);
  font-family: var(--font-display);
  font-size: 1.5rem;
}

.purchase-notice {
  padding: var(--space-4);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
}

.purchase-notice strong { font-size: 0.76rem; }
.purchase-notice p { margin: var(--space-2) 0 0; color: var(--ink-soft); font-size: 0.7rem; }

.purchase-actions {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--space-3);
  padding: var(--space-5) 0 var(--space-6);
}

@media (max-width: 760px) {
  .post-detail-dialog {
    width: min(96vw, 620px);
  }

  .detail-layout {
    grid-template-columns: 1fr;
  }

  .detail-visual {
    min-height: 390px;
    border-right: 0;
    border-bottom: 1px solid var(--ink);
  }

  .detail-copy {
    padding: var(--space-5);
  }

  .detail-listing-panel {
    margin-top: var(--space-8);
  }
}

@media (max-width: 420px) {
  .post-detail-dialog {
    width: 100vw;
    max-width: none;
    max-height: 100vh;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }

  .detail-visual {
    min-height: 310px;
  }

  .detail-copy {
    padding: var(--space-4);
  }

  .detail-heading-block {
    padding: var(--space-6) 0 var(--space-5);
  }

  .detail-heading-block h2 {
    font-size: 2rem;
  }

  .purchase-header,
  .purchase-summary,
  .purchase-notice,
  .purchase-actions {
    margin-right: var(--space-4);
    margin-left: var(--space-4);
  }

  .purchase-summary {
    grid-template-columns: 88px 1fr;
  }

  .purchase-art {
    width: 88px;
  }

  .purchase-actions {
    grid-template-columns: 1fr;
  }
}