/* 编辑器浮层：表情选择器、链接/图片等弹窗 */

.editor-popover {
  position: fixed;
  z-index: 1000;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  box-shadow: 0 4px 12px var(--color-shadow);
  padding: 0.5rem;
  max-width: 320px;
  max-height: 280px;
  overflow: auto;
}

.editor-popover-backdrop {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: transparent;
}

.editor-emoji-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 0.25rem;
}

.editor-emoji-grid .editor-emoji-category {
  grid-column: 1 / -1;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-top: 0.35rem;
  margin-bottom: 0.15rem;
}

.editor-emoji-grid .editor-emoji-category:first-child {
  margin-top: 0;
}

.editor-emoji-grid button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: none;
  border-radius: 0.35rem;
  background: transparent;
  font-size: 1.25rem;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.editor-emoji-grid button:hover {
  background-color: var(--color-border);
}

.editor-dialog {
  position: fixed;
  z-index: 1000;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  box-shadow: 0 4px 20px var(--color-shadow);
  padding: 1rem;
  min-width: 280px;
}

.editor-dialog label {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.editor-dialog input {
  width: 100%;
  margin-bottom: 0.75rem;
  padding: 0.4rem 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: 0.35rem;
  font-size: 0.9rem;
}

.editor-dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 0.75rem;
}