.toc-container[data-v-3f19adb7]{background:color-mix(in srgb,var(--color-card-bg) 94%,transparent);border:1px solid var(--color-card-border);border-radius:var(--xws-radius-card) 0 0 var(--xws-radius-card);border-right:none;box-shadow:var(--color-card-shadow);max-height:80vh;overflow-y:auto;padding:10px;position:absolute;right:0;top:0;width:140px;z-index:1000}.toc-container.sticky[data-v-3f19adb7]{position:fixed;top:80px}.toc-header[data-v-3f19adb7]{border-bottom:1px solid #eee;color:#333;font-size:16px;font-weight:700;margin-bottom:10px;padding-bottom:8px;text-align:center}.toc-list[data-v-3f19adb7]{display:flex;flex-direction:column;gap:8px}.toc-item[data-v-3f19adb7]{align-items:center;cursor:pointer;display:flex;gap:10px;line-height:1.5}.empty-message[data-v-3f19adb7]{color:var(--color-text-tertiary);font-size:13px;padding:10px 0;text-align:center}.toc-item[data-v-3f19adb7]{border-left:3px solid transparent;border-radius:var(--xws-radius-card);padding:8px 10px;transition:background-color .18s ease,border-color .18s ease,transform .18s ease}.toc-item[data-v-3f19adb7]:hover{transform:translateY(-1px)}.toc-item.active[data-v-3f19adb7],.toc-item[data-v-3f19adb7]:hover{background:#409eff1a;border-left:3px solid #409eff}.circle[data-v-3f19adb7]{background:#409eff;border-radius:50%;flex-shrink:0;height:8px;min-width:8px;width:8px}.toc-title[data-v-3f19adb7]{color:var(--color-text-primary);font-size:14px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.toc-empty[data-v-3f19adb7]{color:#999;font-size:14px;padding:10px;text-align:center}