/*
 * Attachment image figure.
 *
 * Shared by the editor NodeView and standalone attachment surfaces such as
 * chat messages, comment attachment lists, and markdown image renderers.
 * The Attachment component imports this file directly so its visual contract
 * does not depend on ContentEditor or ReadonlyContent being mounted first.
 */

.image-figure {
  position: relative;
  display: inline-block;
  margin: 0.75rem 0;
}

.image-figure[data-clickable="true"] {
  cursor: zoom-in;
}

.image-figure.image-selected .image-content {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.image-content {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
}

.image-uploading {
  opacity: 0.5;
  animation: rte-upload-pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes rte-upload-pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 0.3; }
}

.image-toolbar {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  display: flex;
  gap: 1px;
  padding: 0.25rem;
  background: color-mix(in srgb, black 75%, transparent);
  backdrop-filter: blur(8px);
  border-radius: var(--radius);
  opacity: 0;
  transition: opacity 0.15s;
  z-index: 1;
}

.image-figure:hover .image-toolbar {
  opacity: 1;
}

.image-toolbar button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: calc(var(--radius) - 2px);
  color: white;
  transition: background 0.15s;
}

.image-toolbar button:hover {
  background: color-mix(in srgb, white 15%, transparent);
}
