/* 记忆管理页样式：记忆文档、笔记时间线与版本列表。
   只负责展示，不表达任何业务口径；颜色沿用 tokens.css 的设计令牌。 */

.memory-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.memory-summary {
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.memory-maintenance {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-3);
}

.memory-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-top: 12px;
}

.memory-filters label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-2);
}

.memory-filters .select,
.memory-filters .field {
  min-width: 140px;
}

.memory-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--accent-weak);
  color: var(--link);
  font-size: 12px;
  line-height: 18px;
  white-space: nowrap;
}

.memory-tag.is-quiet {
  background: var(--surface-2);
  color: var(--ink-3);
}

.memory-tag.is-warn {
  background: var(--warn-soft);
  color: var(--warn);
}

/* 记忆文档 */

.memory-doc-list {
  display: grid;
  gap: 14px;
}

.memory-doc {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-s);
  padding: 16px 18px;
}

.memory-doc.is-paused {
  border-style: dashed;
  background: var(--surface-2);
}

.memory-doc-head {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-start;
  justify-content: space-between;
}

.memory-doc-titles {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.memory-doc-titles h4 {
  margin: 0;
  font-size: 15px;
}

.memory-doc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.memory-doc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
}

.memory-doc-actions .btn {
  white-space: nowrap;
}

.memory-doc-summary {
  margin: 12px 0 0;
  padding: 10px 12px;
  border-left: 3px solid var(--accent-weak);
  border-radius: var(--radius-s);
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 13px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.memory-doc-summary strong {
  margin-right: 8px;
  color: var(--text);
}

.memory-doc-summary.is-empty {
  border-left-color: var(--border);
  color: var(--text-3);
}

.memory-doc-body {
  margin-top: 10px;
  font-size: 13px;
}

.memory-doc-body summary {
  cursor: pointer;
  color: var(--link);
  font-size: 13px;
}

.memory-doc-markdown {
  margin-top: 8px;
  max-height: 360px;
  overflow: auto;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-s);
  background: var(--surface-2);
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.memory-doc-markdown h2,
.memory-doc-markdown h3 {
  margin: 10px 0 6px;
  font-size: 14px;
}

.memory-doc-markdown p,
.memory-doc-markdown li {
  margin: 4px 0;
}

.memory-doc-markdown ul {
  padding-left: 18px;
}

.memory-doc-empty {
  margin: 12px 0 0;
  color: var(--text-3);
  font-size: 13px;
}

.memory-doc-meta {
  margin: 12px 0 0;
  color: var(--text-3);
  font-size: 12px;
}

.memory-doc-textarea {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
  line-height: 1.7;
}

/* 笔记时间线 */

.memory-note-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.memory-note {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  justify-content: space-between;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-s);
  background: var(--surface);
}

.memory-note-main {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.memory-note-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.memory-note-content {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.memory-note-meta {
  margin: 0;
  color: var(--text-3);
  font-size: 12px;
}

.memory-note-actions {
  display: flex;
  flex-shrink: 0;
  gap: 6px;
}

.memory-note-actions .btn {
  white-space: nowrap;
}

/* 版本列表 */

.memory-version-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.memory-version {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-s);
  background: var(--surface);
}

.memory-version strong {
  margin-right: 8px;
}

.distill-result {
  margin-top: 14px;
  font-size: 13px;
  color: var(--text-2);
}

.distill-result p {
  margin: 0;
}

.distill-result ul {
  display: grid;
  gap: 4px;
  margin: 8px 0 0;
  padding-left: 18px;
}

@media (max-width: 760px) {
  .memory-doc-actions,
  .memory-note-actions,
  .memory-actions {
    justify-content: flex-start;
  }

  .memory-note {
    flex-direction: column;
  }
}