/* 开发文档页：顶部栏 + 左边目录 + 右边正文，版式同新版官网的文档页。颜色用 site.css 里的变量。 */
body.docs-body { background: var(--bg-alt); font-size: 15px; line-height: 1.65; }

.top { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; gap: 14px; height: 56px; padding: 0 20px; background: rgba(255,255,255,.92); backdrop-filter: blur(14px); border-bottom: 1px solid var(--border); }
.brand { display: flex; align-items: center; gap: 9px; font-weight: 800; font-size: 17px; letter-spacing: .5px; color: var(--text); }
.brand .logo-mark { width: 28px; height: 28px; border-radius: 8px; }
.top-title { padding-left: 14px; border-left: 1px solid var(--border); color: var(--muted); font-size: 14px; }
.top-links { margin-left: auto; display: flex; align-items: center; gap: 20px; font-size: 14px; }
.top-links [data-auth] { display: inline-flex; align-items: center; gap: 20px; }
.top-links a, .top-links button { color: var(--muted); font-size: 14px; }
.top-links a:hover, .top-links button:hover { color: var(--text); }

.wrap { display: flex; max-width: 1280px; margin: 0 auto; }

.docs-side { flex: 0 0 250px; padding: 18px 12px 40px; position: sticky; top: 56px; align-self: flex-start; max-height: calc(100vh - 56px); overflow: auto; font-size: 14px; }
.docs-side .home { display: block; padding: 6px 10px; border-radius: 8px; font-weight: 600; color: var(--text); }
.docs-side .home:hover { background: #eef0f4; }
.docs-side .home.on { background: var(--tint); color: var(--primary-ink); }
.docs-side h4 { margin: 16px 0 4px; padding: 0 10px; color: var(--muted); font-size: 12px; font-weight: 500; }
.docs-side a.item { display: flex; gap: 8px; padding: 5px 10px; border-radius: 8px; color: var(--text); line-height: 1.5; }
.docs-side a.item .n { font-family: var(--mono); font-size: 12px; color: #98a2b3; min-width: 28px; padding-top: 2px; }
.docs-side a.item:hover { background: #eef0f4; }
.docs-side a.item.on { background: var(--tint); color: var(--primary-ink); font-weight: 600; }
.docs-side a.item.on .n { color: var(--primary-ink); }

.docs-main { flex: 1; min-width: 0; padding: 26px 32px 60px; background: var(--card); border-left: 1px solid var(--border); border-right: 1px solid var(--border); min-height: calc(100vh - 56px); }
.docs-main .crumb { color: var(--primary-ink); font-size: 13px; font-weight: 600; }
.docs-main h1 { margin: 4px 0 14px; font-size: 26px; line-height: 1.3; }
.docs-main h2 { margin: 32px 0 12px; font-size: 19px; padding-bottom: 7px; border-bottom: 1px solid var(--border); }
.docs-main h2 small { font-weight: 400; color: var(--muted); font-size: 13px; margin-left: 8px; }
.docs-main h3 { margin: 22px 0 8px; font-size: 15.5px; }
.docs-main p { margin: 0 0 12px; }
.docs-main ul, .docs-main ol { margin: 0 0 12px; padding-left: 22px; }
.docs-main li { margin: 4px 0; }
.docs-main a { color: var(--primary-ink); }
.docs-main a:hover { text-decoration: underline; }
.docs-main .summary { font-size: 15.5px; color: #344054; }

.endpoint { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 0 0 8px; padding: 10px 14px; background: var(--bg-alt); border: 1px solid var(--border); border-radius: 10px; }
.docs-main .endpoint code { background: none; border: 0; padding: 0; font-size: 14px; color: var(--text); }
.endpoint .method { font-family: var(--mono); font-weight: 700; font-size: 12px; color: #fff; background: var(--green); padding: 2px 8px; border-radius: 6px; white-space: nowrap; }
.endpoint .method.alt { background: var(--primary-ink); font-family: var(--font); }   /* WebSocket 地址、发送的命令 */
.docs-main .endpoint code { word-break: break-all; }

.docs-main code, .docs-main .mono, .docs-main pre { font-family: var(--mono); }
.docs-main code { background: var(--bg-alt); border: 1px solid var(--border); padding: 1px 5px; border-radius: 5px; font-size: 13px; color: #344054; }
.docs-main pre { margin: 0 0 14px; background: var(--code-bg); color: #cbd5e1; padding: 16px 18px; border-radius: 10px; overflow: auto; font-size: 12.5px; line-height: 1.65; max-height: 520px; }
.docs-main pre .cm { color: #8bb39c; user-select: none; -webkit-user-select: none; }   /* 示例里每个值后面的注释；选不中，所以复制出来的仍是能直接解析的 JSON */
.docs-main .req { font-family: var(--mono); font-size: 13px; word-break: break-all; margin: 0 0 4px; }
.docs-main .status { color: var(--muted); font-size: 13px; margin: 0 0 6px; }

.table-wrap { overflow-x: auto; margin: 0 0 16px; }
table.ledger { width: 100%; border-collapse: collapse; font-size: 14px; }
.ledger th, .ledger td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
.ledger th { color: var(--muted); font-weight: 500; font-size: 13px; white-space: nowrap; background: #fbfcfd; }
.ledger td.mono { font-size: 13px; white-space: nowrap; }
.ledger td.wrap { white-space: normal; word-break: break-all; }

.pager { display: flex; justify-content: space-between; gap: 16px; margin-top: 44px; padding-top: 18px; border-top: 1px solid var(--border); font-size: 14.5px; }

@media (max-width: 820px) {
  .wrap { display: block; }
  .docs-side { position: static; max-height: 240px; padding: 8px 12px; background: var(--card); border-bottom: 1px solid var(--border); }
  .docs-main { padding: 18px 16px 40px; border: 0; }
  .top { padding: 0 14px; gap: 10px; }
  .top-links, .top-links [data-auth] { gap: 14px; }
}