/* 资产卡右上角的删除按钮（人物 / 群像 / 场景 / 道具通用）
   浅色与深色皮肤都能看清；只在悬停时加重，避免抢过「生成图片」的视觉重量。 */

.book-asset-delete {
  position: absolute;
  top: 6px;
  right: 6px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  padding: 0;
  border: 1px solid #d89587;
  border-radius: 50%;
  background: #fff1ecf2;
  color: #a65347;
  font: 700 12px/1 system-ui, -apple-system, "Segoe UI", sans-serif;
  cursor: pointer;
  opacity: .82;
  transition: opacity .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
}

.book-asset-delete:hover {
  opacity: 1;
  border-color: #c0503f;
  background: #c0503f;
  color: #fff;
}

.book-asset-delete:active { transform: none; }

.book-asset-delete:disabled {
  opacity: .45;
  cursor: not-allowed;
}