.verse-action-grid button.is-accent {
  background: linear-gradient(135deg, #5b6f32, #425221);
  color: #fff;
}
.image-share-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(17, 24, 11, 0.56);
  z-index: 80;
}
.image-share-sheet {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 90;
  background: var(--card, #fff);
  border-radius: 28px 28px 0 0;
  padding: 18px 18px calc(env(safe-area-inset-bottom, 0px) + 20px);
  box-shadow: 0 -18px 42px rgba(16, 24, 9, 0.22);
  transform: translateY(104%);
  transition: transform 0.24s ease;
  max-height: min(92vh, 920px);
  overflow: auto;
}
.image-share-sheet.open { transform: translateY(0); }
.image-share-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 8px;
}
.image-share-head strong {
  display: block;
  font-size: 20px;
  color: #263117;
}
.image-share-ref {
  margin: 4px 0 0;
  color: #657050;
  font-size: 14px;
}
.image-share-help {
  margin: 0 0 14px;
  color: #667155;
  font-size: 14px;
  line-height: 1.4;
}
.image-theme-list {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.image-theme-btn {
  border: 1px solid rgba(79, 93, 47, 0.18);
  background: #fff;
  color: #415126;
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 700;
}
.image-theme-btn.active {
  background: linear-gradient(135deg, #5b6f32, #425221);
  color: #fff;
  border-color: transparent;
}
.image-share-preview {
  width: min(100%, 360px);
  margin: 0 auto 16px;
  background: #f6f2e7;
  border-radius: 24px;
  padding: 10px;
  box-shadow: inset 0 0 0 1px rgba(79, 93, 47, 0.08);
}
.image-share-preview canvas {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 16;
  border-radius: 18px;
  background: #ddd;
}
.image-share-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.image-share-actions button {
  min-height: 48px;
  border: 0;
  border-radius: 16px;
  font-weight: 700;
  background: #ece7d8;
  color: #32401c;
}
.image-share-actions button.is-primary {
  background: linear-gradient(135deg, #5b6f32, #425221);
  color: #fff;
}
@media (max-width: 480px) {
  .image-share-sheet {
    padding-left: 14px;
    padding-right: 14px;
  }
  .image-share-actions {
    grid-template-columns: 1fr;
  }
}