/* ===== 技能中心（工作台内嵌） ===== */
.qj-skills {
  --sk-primary: #176b55;
  --sk-primary-glow: rgba(23, 107, 85, 0.12);
  --sk-border: #dce5e1;
  --sk-surface2: #f7faf9;
  --sk-text-dim: #65727c;
  --sk-code-bg: #0f172a;
  --sk-code-text: #e2e8f0;
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* 列表页 */
.qj-skills-list {
  flex: 1;
  overflow: auto;
  padding: 22px 26px 40px;
}
.qj-skills-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.qj-skills-head h2 {
  font-size: 19px;
  margin: 0;
  color: #182129;
}
.qj-skills-head p {
  width: 100%;
  margin: 0;
  color: var(--sk-text-dim);
  font-size: 13px;
}
.qj-skills-search {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--sk-border);
  border-radius: 10px;
  padding: 7px 13px;
  width: 240px;
  font-size: 13px;
}
.qj-skills-search input {
  border: none;
  outline: none;
  background: transparent;
  flex: 1;
  font-size: 13px;
  color: #182129;
}
.qj-skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
}
.qj-skills-card {
  background: #fff;
  border: 1px solid var(--sk-border);
  border-radius: 13px;
  padding: 16px;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.qj-skills-card:hover {
  border-color: var(--sk-primary);
  box-shadow: 0 4px 16px var(--sk-primary-glow);
  transform: translateY(-2px);
}
.qj-skills-card-top {
  display: flex;
  align-items: center;
  gap: 11px;
}
.qj-skills-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  flex-shrink: 0;
  background: var(--sk-primary-glow);
  color: var(--sk-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
}
.qj-skills-card h3 {
  font-size: 14px;
  margin: 0;
  word-break: break-all;
  color: #182129;
}
.qj-skills-card .sk-id {
  color: var(--sk-text-dim);
  font-size: 12px;
  font-family: Consolas, monospace;
}
.qj-skills-desc {
  color: var(--sk-text-dim);
  font-size: 13px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.qj-skills-meta {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  margin-top: auto;
}
.qj-skills-tag {
  font-size: 11px;
  color: var(--sk-text-dim);
  background: var(--sk-surface2);
  border: 1px solid var(--sk-border);
  border-radius: 6px;
  padding: 2px 8px;
}
.qj-skills-tag.hl {
  color: var(--sk-primary);
  border-color: var(--sk-primary);
  background: var(--sk-primary-glow);
}

/* 详情页 */
.qj-skills-detail {
  display: none;
  flex: 1;
  flex-direction: column;
  overflow: hidden;
}
.qj-skills-detail.show {
  display: flex;
}
.qj-skills-crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--sk-text-dim);
  padding: 14px 26px 0;
}
.qj-skills-crumbs a {
  cursor: pointer;
  color: var(--sk-primary);
}
.qj-skills-detail-head {
  margin: 12px 26px 0;
  background: #fff;
  border: 1px solid var(--sk-border);
  border-radius: 13px;
  padding: 16px;
  display: flex;
  gap: 13px;
  align-items: flex-start;
}
.qj-skills-detail-head .qj-skills-icon {
  width: 48px;
  height: 48px;
  font-size: 22px;
}
.qj-skills-detail-head h2 {
  font-size: 17px;
  margin: 0;
  color: #182129;
}
.qj-skills-detail-head .sk-id {
  color: var(--sk-text-dim);
  font-size: 12px;
  font-family: Consolas, monospace;
  margin: 2px 0 7px;
}
.qj-skills-detail-head p {
  color: var(--sk-text-dim);
  font-size: 13px;
  line-height: 1.6;
  margin: 0;
}
.qj-skills-detail-body {
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr);
  gap: 14px;
  align-items: stretch;
  margin: 12px 26px 20px;
  flex: 1;
  min-height: 0;
}
@media (max-width: 900px) {
  .qj-skills-detail-body {
    grid-template-columns: 1fr;
  }
}
.qj-skills-tree {
  background: #fff;
  border: 1px solid var(--sk-border);
  border-radius: 13px;
  padding: 10px;
  font-size: 13px;
  overflow: auto;
}
.qj-skills-tree-title {
  color: var(--sk-text-dim);
  font-size: 12px;
  padding: 4px 8px 10px;
  border-bottom: 1px solid var(--sk-border);
  margin-bottom: 6px;
}
.sk-tree-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  border-radius: 6px;
  cursor: pointer;
  color: #182129;
}
.sk-tree-item:hover {
  background: var(--sk-surface2);
}
.sk-tree-item.active {
  background: var(--sk-primary-glow);
  color: var(--sk-primary);
  font-weight: 600;
}
.sk-tree-item .tw {
  width: 14px;
  text-align: center;
  color: var(--sk-text-dim);
  flex-shrink: 0;
  font-size: 10px;
}
.sk-tree-item .fname {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sk-ficon {
  font-size: 11px;
  flex-shrink: 0;
}
.sk-f-md {
  color: #2f7fd1;
}
.sk-f-code {
  color: #b8860b;
}
.sk-f-json {
  color: #8b5cf6;
}
.sk-f-dir {
  color: var(--sk-text-dim);
}
.qj-skills-view {
  background: #fff;
  border: 1px solid var(--sk-border);
  border-radius: 13px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.qj-skills-view-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 15px;
  border-bottom: 1px solid var(--sk-border);
  background: var(--sk-surface2);
  font-family: Consolas, monospace;
  font-size: 12px;
  color: var(--sk-text-dim);
}
.qj-skills-view-bar .sk-size {
  margin-left: auto;
  font-size: 11px;
}
.qj-skills-view-body {
  padding: 18px 22px;
  font-size: 13.5px;
  line-height: 1.7;
  overflow: auto;
  flex: 1;
  min-height: 0;
}
.qj-skills-view-body.markdown h1 {
  font-size: 19px;
  margin: 14px 0 9px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--sk-border);
}
.qj-skills-view-body.markdown h2 {
  font-size: 16px;
  margin: 13px 0 7px;
}
.qj-skills-view-body.markdown h3 {
  font-size: 14px;
  margin: 11px 0 6px;
}
.qj-skills-view-body.markdown p {
  margin: 7px 0;
}
.qj-skills-view-body.markdown ul,
.qj-skills-view-body.markdown ol {
  padding-left: 21px;
  margin: 7px 0;
}
.qj-skills-view-body.markdown code {
  background: var(--sk-primary-glow);
  color: var(--sk-primary);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 12.5px;
  font-family: Consolas, monospace;
}
.qj-skills-view-body.markdown pre {
  background: var(--sk-code-bg);
  color: var(--sk-code-text);
  border-radius: 10px;
  padding: 13px 15px;
  overflow-x: auto;
  margin: 9px 0;
}
.qj-skills-view-body.markdown pre code {
  background: none;
  color: inherit;
  padding: 0;
}
.qj-skills-view-body.markdown blockquote {
  border-left: 3px solid var(--sk-primary);
  padding: 2px 13px;
  color: var(--sk-text-dim);
  margin: 7px 0;
  background: var(--sk-surface2);
  border-radius: 0 8px 8px 0;
}
.qj-skills-view-body.markdown table {
  border-collapse: collapse;
  margin: 9px 0;
  width: 100%;
}
.qj-skills-view-body.markdown th,
.qj-skills-view-body.markdown td {
  border: 1px solid var(--sk-border);
  padding: 5px 11px;
  font-size: 12.5px;
  text-align: left;
}
.qj-skills-view-body.markdown th {
  background: var(--sk-surface2);
}
.qj-skills-view-body.raw {
  font-family: Consolas, monospace;
  font-size: 12.5px;
}
.qj-skills-mock-badge {
  font-size: 11px;
  color: #b45309;
  background: #fef3c7;
  border: 1px solid #f59e0b;
  border-radius: 999px;
  padding: 2px 10px;
}