/* Trang tài liệu API O3O Office Online (/api/, /en/api/).
   Nạp SAU khối <style> chung của site nên ghi đè được; chỉ nạp trên trang /api nên đổi .wrap, main... không ảnh hưởng trang khác.
   Màu theo docs/THUONG-HIEU.md: navy #101725, xanh o3o #3B82F6, ngà #E7E9EF, Doc #1D55B8, Sheet #167A41, Slide #C04A1B, PDF #A81D2B.
   Chế độ tối: theo hệ điều hành, hoặc ép bằng data-theme="dark|light" trên <html> (api.js lưu lựa chọn). */

:root{
  color-scheme:light;
  --ad-bg:#f6f7f9;--ad-surface:#ffffff;--ad-surface-2:#f1f3f7;--ad-ink:#1a2233;--ad-ink-2:#2e3a4f;--ad-muted:#5b6678;
  --ad-line:#e3e7ee;--ad-line-2:#cfd6e2;--ad-link:#1D55B8;--ad-link-h:#133f8c;--ad-chip:#eef1f5;--ad-focus:#3B82F6;
  --ad-code-bg:#0f1524;--ad-code-bar:#161f33;--ad-code-line:#243049;--ad-code-ink:#dbe3f2;--ad-code-muted:#8e9bb5;
  --ad-shadow:0 10px 30px rgba(16,23,37,.10);
  --ad-c-start:#3B82F6;--ad-c-editor:#1D55B8;--ad-c-storage:#167A41;--ad-c-builder:#C04A1B;--ad-c-platform:#A81D2B;
  --ad-c-ops:#23A85C;--ad-c-ref:#EF6B33;
  --ad-m-get:#1D55B8;--ad-m-post:#167A41;--ad-m-put:#C04A1B;--ad-m-delete:#A81D2B;--ad-m-other:#5b6678;
  --ad-note:#1D55B8;--ad-tip:#167A41;--ad-warn:#C04A1B;
  --ad-note-bg:#eef4ff;--ad-tip-bg:#eaf7ef;--ad-warn-bg:#fff2ea;
  --ad-planned-bg:#fff4e0;--ad-planned-ink:#8a4b00;--ad-beta-bg:#e8f0ff;--ad-beta-ink:#1D55B8;
  --ad-req-bg:#fdecee;--ad-req-ink:#A81D2B;
  --ad-bar-h:60px;
  --ad-mono:"Cascadia Mono","Cascadia Code",Consolas,"SF Mono",ui-monospace,Menlo,"DejaVu Sans Mono",monospace;
  --ad-sans:"Segoe UI",system-ui,Inter,Roboto,Arial,sans-serif;
  /* biến của khối CSS chung trong build.py, đổi theo chế độ tối để header, footer khớp màu */
  --bg:var(--ad-bg);--ink:var(--ad-ink);--muted:var(--ad-muted);--line:var(--ad-line);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --ad-bg:#0d1320;--ad-surface:#151d2e;--ad-surface-2:#1b2438;--ad-ink:#E7E9EF;--ad-ink-2:#cdd4e2;--ad-muted:#9aa6bd;
    --ad-line:#26304a;--ad-line-2:#34405e;--ad-link:#8ab4ff;--ad-link-h:#b3cdff;--ad-chip:#212c43;--ad-focus:#6ea4ff;
    --ad-code-bg:#0a0f1b;--ad-code-bar:#111829;--ad-code-line:#222c43;
    --ad-shadow:0 12px 34px rgba(0,0,0,.45);
    --ad-c-start:#5b9cff;--ad-c-editor:#78a6f2;--ad-c-storage:#3fc47b;--ad-c-builder:#f28a5c;--ad-c-platform:#f26d7b;
    --ad-c-ops:#5ad492;--ad-c-ref:#ffa27a;
    --ad-m-get:#2c67cf;--ad-m-post:#1b8a4b;--ad-m-put:#c9531f;--ad-m-delete:#b92535;--ad-m-other:#56627a;
    --ad-note:#8ab4ff;--ad-tip:#5ad492;--ad-warn:#f5a06f;
    --ad-note-bg:rgba(59,130,246,.12);--ad-tip-bg:rgba(35,168,92,.12);--ad-warn-bg:rgba(239,107,51,.12);
    --ad-planned-bg:rgba(245,166,35,.16);--ad-planned-ink:#ffc978;--ad-beta-bg:rgba(59,130,246,.18);--ad-beta-ink:#a9c7ff;
    --ad-req-bg:rgba(226,59,76,.16);--ad-req-ink:#ff9aa5;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --ad-bg:#0d1320;--ad-surface:#151d2e;--ad-surface-2:#1b2438;--ad-ink:#E7E9EF;--ad-ink-2:#cdd4e2;--ad-muted:#9aa6bd;
  --ad-line:#26304a;--ad-line-2:#34405e;--ad-link:#8ab4ff;--ad-link-h:#b3cdff;--ad-chip:#212c43;--ad-focus:#6ea4ff;
  --ad-code-bg:#0a0f1b;--ad-code-bar:#111829;--ad-code-line:#222c43;
  --ad-shadow:0 12px 34px rgba(0,0,0,.45);
  --ad-c-start:#5b9cff;--ad-c-editor:#78a6f2;--ad-c-storage:#3fc47b;--ad-c-builder:#f28a5c;--ad-c-platform:#f26d7b;
  --ad-c-ops:#5ad492;--ad-c-ref:#ffa27a;
  --ad-m-get:#2c67cf;--ad-m-post:#1b8a4b;--ad-m-put:#c9531f;--ad-m-delete:#b92535;--ad-m-other:#56627a;
  --ad-note:#8ab4ff;--ad-tip:#5ad492;--ad-warn:#f5a06f;
  --ad-note-bg:rgba(59,130,246,.12);--ad-tip-bg:rgba(35,168,92,.12);--ad-warn-bg:rgba(239,107,51,.12);
  --ad-planned-bg:rgba(245,166,35,.16);--ad-planned-ink:#ffc978;--ad-beta-bg:rgba(59,130,246,.18);--ad-beta-ink:#a9c7ff;
  --ad-req-bg:rgba(226,59,76,.16);--ad-req-ink:#ff9aa5;
}

/* màu nhấn theo nhóm tài liệu (mặc định: xanh o3o) */
:root{--ad-acc:var(--ad-c-start)}
[data-section="start"]{--ad-acc:var(--ad-c-start)}
[data-section="editor"]{--ad-acc:var(--ad-c-editor)}
[data-section="storage"]{--ad-acc:var(--ad-c-storage)}
[data-section="builder"]{--ad-acc:var(--ad-c-builder)}
[data-section="platform"]{--ad-acc:var(--ad-c-platform)}
[data-section="ops"]{--ad-acc:var(--ad-c-ops)}
[data-section="ref"]{--ad-acc:var(--ad-c-ref)}

/* ---------- khung chung của site ---------- */
html{scroll-padding-top:calc(var(--ad-bar-h) + 16px)}
body{background:var(--ad-bg);color:var(--ad-ink)}
.wrap{max-width:1440px}
main{padding:0}
footer{border-top-color:var(--ad-line)}
/* thanh điều hướng chung của site cao cố định 64px; trên màn hẹp các liên kết xuống dòng thì phải cho header cao theo,
   nếu không chúng bị thanh công cụ tài liệu (dính trên cùng) che mất */
header nav{height:auto;min-height:64px;padding:8px 0;row-gap:4px}
@media (max-width:640px){.wrap{padding:0 16px}}

/* đặt lại các quy tắc chung của site đang áp cho mọi thẻ nav, header, footer, figure, code, h2 */
.apidoc{font-family:var(--ad-sans);color:var(--ad-ink);font-size:16px;line-height:1.7;position:relative}
.apidoc nav,.apidoc nav ul,.apidoc nav ol{display:block;height:auto;gap:0;margin:0;padding:0;flex-wrap:nowrap}
.apidoc nav ul a,.apidoc nav a{color:inherit;opacity:1;font-size:inherit}
.apidoc a{color:var(--ad-link)}
.apidoc a:hover{color:var(--ad-link-h)}
.apidoc code,.apidoc pre{background:none;border-radius:0;font-size:inherit}
.apidoc code{padding:0}
.apidoc :focus-visible{outline:2px solid var(--ad-focus);outline-offset:2px;border-radius:4px}
.apidoc svg{flex:none}
.ad-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ad-js{display:none!important}
html.js .ad-js{display:flex!important}
html.js .ad-copy.ad-js{display:inline-flex!important}

.ad-skip{position:absolute;left:0;top:8px;z-index:100;background:var(--ad-surface);color:var(--ad-ink)!important;padding:8px 14px;
  border-radius:8px;box-shadow:var(--ad-shadow)}
.ad-skip:not(:focus){width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;box-shadow:none}
.ad-scrim{display:none}

/* ---------- thanh công cụ tài liệu (dính trên cùng, tràn hết bề ngang) ---------- */
.ad-nav-toggle{position:absolute;opacity:0;width:1px;height:1px;margin:0;pointer-events:none}
/* nền tràn hết bề ngang bằng border-image outset: không gây cuộn ngang, không cắt ô kết quả tìm kiếm */
.ad-bar{position:sticky;top:0;z-index:40;background:var(--ad-surface);
  border-image:linear-gradient(var(--ad-surface) calc(100% - 1px),var(--ad-line) 0) fill 0/0/0 100vmax}
.ad-bar-in{display:flex;align-items:center;gap:14px;min-height:var(--ad-bar-h)}
.ad-menu{display:none;align-items:center;gap:8px;cursor:pointer;font-size:14.5px;font-weight:600;color:var(--ad-ink);
  border:1px solid var(--ad-line-2);border-radius:9px;padding:6px 11px;user-select:none}
.ad-menu svg,.ad-side-x svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.ad-nav-toggle:focus-visible ~ .ad-bar .ad-menu{outline:2px solid var(--ad-focus);outline-offset:2px}
.ad-brand{display:flex;align-items:center;gap:9px;color:var(--ad-ink)!important;font-weight:650;font-size:16px;white-space:nowrap;text-decoration:none!important}
.ad-mark{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:8px;background:#101725;color:#E7E9EF;
  font:700 12px/1 var(--ad-sans);letter-spacing:-.2px;box-shadow:inset 0 0 0 1px rgba(231,233,239,.12)}
.ad-ver{font:600 11.5px/1 var(--ad-mono);color:var(--ad-muted);border:1px solid var(--ad-line-2);border-radius:6px;padding:3px 6px}
.ad-search{position:relative;flex:1 1 auto;max-width:520px;margin-left:auto;align-items:center}
.ad-search>svg{position:absolute;left:12px;top:50%;width:17px;height:17px;transform:translateY(-50%);fill:none;stroke:var(--ad-muted);stroke-width:2;stroke-linecap:round;pointer-events:none}
.ad-search input{width:100%;height:40px;border:1px solid var(--ad-line-2);border-radius:10px;background:var(--ad-surface-2);
  color:var(--ad-ink);font:15px var(--ad-sans);padding:0 40px 0 38px;outline:none;-webkit-appearance:none;appearance:none}
.ad-search input::placeholder{color:var(--ad-muted)}
.ad-search input:focus{border-color:var(--ad-focus);background:var(--ad-surface);box-shadow:0 0 0 3px rgba(59,130,246,.18)}
.ad-search input::-webkit-search-cancel-button{display:none}
.ad-search kbd{position:absolute;right:10px;top:50%;transform:translateY(-50%);font:600 12px/1 var(--ad-mono);color:var(--ad-muted);
  border:1px solid var(--ad-line-2);border-bottom-width:2px;border-radius:5px;padding:3px 6px;background:var(--ad-surface);pointer-events:none}
.ad-search input:focus ~ kbd{display:none}
.ad-results{position:absolute;left:0;right:0;top:calc(100% + 8px);z-index:60;background:var(--ad-surface);border:1px solid var(--ad-line-2);
  border-radius:12px;box-shadow:var(--ad-shadow);max-height:min(70vh,560px);overflow:auto;padding:6px;min-width:min(520px,calc(100vw - 32px))}
.ad-results[hidden]{display:none}
.ad-r{display:block;padding:9px 12px 10px;border-radius:9px;color:var(--ad-ink)!important;text-decoration:none!important;border-left:3px solid transparent}
.ad-r.is-sel,.ad-r:hover{background:var(--ad-surface-2);border-left-color:var(--ad-acc)}
.ad-r-top{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.ad-r-t{font-weight:650;font-size:15px}
.ad-r-s{font-size:12px;color:var(--ad-muted);display:inline-flex;align-items:center;gap:6px}
.ad-r-s::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ad-acc)}
.ad-r-d{display:block;font-size:13.5px;color:var(--ad-muted);line-height:1.5;margin-top:2px}
.ad-r mark{background:rgba(59,130,246,.18);color:inherit;border-radius:3px;padding:0 1px}
.ad-r-empty{padding:14px;color:var(--ad-muted);font-size:14px}
.ad-lang{display:flex!important;border:1px solid var(--ad-line-2);border-radius:9px;overflow:hidden;flex:none}
.ad-lang a{display:block;padding:6px 10px;font:600 13px/1.2 var(--ad-sans);color:var(--ad-muted)!important;text-decoration:none!important}
.ad-lang a+a{border-left:1px solid var(--ad-line-2)}
.ad-lang a.is-on{background:var(--ad-ink);color:var(--ad-surface)!important}
.ad-lang a:not(.is-on):hover{background:var(--ad-surface-2);color:var(--ad-ink)!important}
.ad-theme{align-items:center;justify-content:center;width:38px;height:38px;flex:none;border:1px solid var(--ad-line-2);border-radius:9px;
  background:var(--ad-surface);color:var(--ad-ink);cursor:pointer;padding:0}
.ad-theme:hover{background:var(--ad-surface-2)}
.ad-theme svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.ad-theme .ad-i-moon{display:none}
:root[data-theme="dark"] .ad-theme .ad-i-sun{display:none}
:root[data-theme="dark"] .ad-theme .ad-i-moon{display:block}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .ad-theme .ad-i-sun{display:none}
  :root:not([data-theme="light"]) .ad-theme .ad-i-moon{display:block}
}

/* ---------- lưới ba cột ---------- */
.ad-grid{display:grid;grid-template-columns:268px minmax(0,1fr) 224px;gap:44px;align-items:start}
.ad-main{min-width:0;max-width:820px;padding:30px 0 72px}

/* thanh bên trái */
.ad-side{position:sticky;top:calc(var(--ad-bar-h) + 1px);max-height:calc(100vh - var(--ad-bar-h) - 1px);overflow:auto;
  padding:22px 6px 40px 0;overscroll-behavior:contain;scrollbar-width:thin}
.ad-side-h{display:none}
.ad-group{margin:0 0 6px}
.ad-group summary{list-style:none;cursor:pointer;border-radius:9px;padding:7px 8px}
.ad-group summary::-webkit-details-marker{display:none}
.ad-group summary:hover{background:var(--ad-surface-2)}
.ad-group-h{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:.02em;color:var(--ad-ink-2)}
.ad-group-n{flex:1}
.ad-bar-c{width:4px;height:18px;border-radius:3px;background:var(--ad-acc);flex:none}
.ad-group summary .ad-group-h::after{content:"";width:7px;height:7px;border-right:2px solid var(--ad-muted);border-bottom:2px solid var(--ad-muted);
  transform:rotate(-45deg);transition:transform .15s;margin-right:4px}
.ad-group[open] summary .ad-group-h::after{transform:rotate(45deg)}
.ad-count{font:600 11.5px/1 var(--ad-mono);color:var(--ad-muted)}
.ad-group ul{list-style:none;margin:2px 0 8px 10px!important;padding:0 0 0 12px!important;border-left:1px solid var(--ad-line)}
.ad-group li a{display:block;padding:5px 10px;margin-left:-13px;border-left:2px solid transparent;border-radius:0 8px 8px 0;
  font-size:14.5px;line-height:1.45;color:var(--ad-ink-2)!important;text-decoration:none!important}
.ad-group li a:hover{background:var(--ad-surface-2);color:var(--ad-ink)!important}
.ad-group li a.is-current{border-left-color:var(--ad-acc);font-weight:650;color:var(--ad-ink)!important;
  background:var(--ad-surface-2);background:color-mix(in srgb,var(--ad-acc) 12%,transparent)}
.ad-group li.d1 a{padding-left:22px}
.ad-group li.d2 a,.ad-group li.d3 a{padding-left:34px}
.ad-group.is-empty .ad-group-h{padding:7px 8px;color:var(--ad-muted);font-weight:600}
.ad-group.is-empty .ad-bar-c{opacity:.45}

/* mục lục trong trang, cột phải */
.ad-toc{position:sticky;top:calc(var(--ad-bar-h) + 1px);max-height:calc(100vh - var(--ad-bar-h) - 1px);overflow:auto;padding:30px 0 40px;font-size:13.5px}
.ad-toc-t{margin:0 0 10px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ad-muted)}
.ad-toc ul,.ad-toc-inline ul{list-style:none;margin:0;padding:0;border-left:1px solid var(--ad-line)}
.ad-toc li a,.ad-toc-inline li a{display:block;padding:4px 0 4px 14px;margin-left:-1px;border-left:2px solid transparent;
  color:var(--ad-muted)!important;line-height:1.45;text-decoration:none!important}
.ad-toc li.l3 a,.ad-toc-inline li.l3 a{padding-left:26px;font-size:13px}
.ad-toc li a:hover,.ad-toc-inline li a:hover{color:var(--ad-ink)!important}
.ad-toc li a.is-active,.ad-toc-inline li a.is-active{color:var(--ad-ink)!important;border-left-color:var(--ad-acc);font-weight:600}
.ad-toc-inline{display:none;margin:0 0 26px;border:1px solid var(--ad-line);border-radius:12px;background:var(--ad-surface);padding:0}
.ad-toc-inline summary{cursor:pointer;padding:11px 16px;font-weight:650;font-size:14.5px}
.ad-toc-inline ul{margin:0 16px 14px}

/* ---------- đầu trang nội dung ---------- */
.ad-crumbs ol{display:flex!important;flex-wrap:wrap;gap:4px 0;list-style:none;font-size:13.5px;color:var(--ad-muted)}
.ad-crumbs li{display:inline-flex;align-items:center}
.ad-crumbs li:not(:last-child){white-space:nowrap}
.ad-crumbs li+li::before{content:"›";margin:0 8px;color:var(--ad-line-2);font-weight:700}
.ad-crumbs a{color:var(--ad-muted)!important}
.ad-crumbs a:hover{color:var(--ad-ink)!important}
.ad-head{margin:18px 0 26px;padding-bottom:22px;border-bottom:1px solid var(--ad-line);position:relative}
.ad-head::after{content:"";position:absolute;left:0;bottom:-1px;width:72px;height:3px;border-radius:3px;background:var(--ad-acc)}
.ad-kicker{display:flex;align-items:center;gap:8px;margin:0 0 6px;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--ad-muted)}
.ad-dot{width:9px;height:9px;border-radius:50%;background:var(--ad-acc)}
.apidoc h1{font-size:34px;line-height:1.2;margin:0 0 12px;letter-spacing:-.01em;color:var(--ad-ink)}
.ad-lede{font-size:18px;line-height:1.6;color:var(--ad-muted);margin:0;max-width:720px}
.ad-status-line{margin:-10px 0 24px;padding:8px 12px;border-radius:9px;background:var(--ad-beta-bg);color:var(--ad-beta-ink);font-size:14px}

/* ---------- nội dung ---------- */
.ad-body>*:first-child{margin-top:0}
.apidoc .ad-body h2{font-size:24px;line-height:1.3;margin:48px 0 14px;padding-top:26px;border-top:1px solid var(--ad-line);color:var(--ad-ink)}
.apidoc .ad-body h3{font-size:18.5px;line-height:1.35;margin:32px 0 10px;color:var(--ad-ink)}
.ad-body h2:first-child{border-top:0;padding-top:0}
.ad-body p{margin:0 0 14px}
.ad-body strong{font-weight:650}
.ad-anchor{margin-left:8px;color:var(--ad-line-2)!important;opacity:0;text-decoration:none!important;font-weight:400;transition:opacity .12s}
h2:hover .ad-anchor,h3:hover .ad-anchor,.ad-anchor:focus{opacity:1}
.ad-body :not(pre)>code,.ad-lede code,.ad-card code,.ad-table code,.ad-param-d code,.ad-call code,.ad-steps code,.ad-planned code,.ad-ep-d code,figcaption code{
  font-family:var(--ad-mono);font-size:.86em;background:var(--ad-chip);color:var(--ad-ink);padding:.12em .42em;border-radius:5px;overflow-wrap:anywhere}
.ad-list{margin:0 0 16px;padding-left:24px}
.ad-list li{margin:0 0 6px}
.ad-list li::marker{color:var(--ad-acc)}

/* hộp ghi chú, cảnh báo, mẹo */
.ad-call{margin:20px 0;padding:14px 18px 4px;border-radius:12px;border:1px solid transparent;border-left-width:4px}
.ad-call-t{display:flex;align-items:center;gap:8px;margin:0 0 4px!important;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.ad-call-t svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ad-call-b p{margin:0 0 10px}
.ad-call-note{background:var(--ad-note-bg);border-color:var(--ad-note)}.ad-call-note .ad-call-t{color:var(--ad-note)}
.ad-call-tip{background:var(--ad-tip-bg);border-color:var(--ad-tip)}.ad-call-tip .ad-call-t{color:var(--ad-tip)}
.ad-call-warn{background:var(--ad-warn-bg);border-color:var(--ad-warn)}.ad-call-warn .ad-call-t{color:var(--ad-warn)}

/* nhãn */
.ad-badge{display:inline-flex;align-items:center;vertical-align:middle;font:700 11.5px/1 var(--ad-sans);letter-spacing:.03em;text-transform:uppercase;
  padding:5px 8px;border-radius:999px;white-space:nowrap}
.apidoc h1 .ad-badge{font-size:12px;margin-left:10px;position:relative;top:-4px}
.ad-badge.is-sm{font-size:10px;padding:3px 6px;margin-left:6px;letter-spacing:.02em}
.ad-b-planned{background:var(--ad-planned-bg);color:var(--ad-planned-ink)}
.ad-b-beta{background:var(--ad-beta-bg);color:var(--ad-beta-ink)}
.ad-b-prep{background:var(--ad-chip);color:var(--ad-muted)}
.ad-planned{display:flex;gap:12px;align-items:flex-start;margin:18px 0;padding:14px 16px;border:1px dashed var(--ad-line-2);border-radius:12px;background:var(--ad-surface)}
.ad-planned p{margin:0!important}
.ad-planned .ad-badge{margin-top:3px}
.ad-planned-page{margin-top:0}

/* thẻ endpoint */
.ad-ep{margin:20px 0;padding:14px 16px;border:1px solid var(--ad-line);border-radius:12px;background:var(--ad-surface);
  border-left:4px solid var(--ad-m-other)}
.ad-ep[data-method="get"]{border-left-color:var(--ad-m-get)}
.ad-ep[data-method="post"]{border-left-color:var(--ad-m-post)}
.ad-ep[data-method="put"],.ad-ep[data-method="patch"]{border-left-color:var(--ad-m-put)}
.ad-ep[data-method="delete"]{border-left-color:var(--ad-m-delete)}
.ad-ep-line{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.ad-method{font:700 12.5px/1 var(--ad-mono);color:#fff;background:var(--ad-m-other);border-radius:6px;padding:6px 8px;letter-spacing:.04em}
.ad-m-get{background:var(--ad-m-get)}.ad-m-post{background:var(--ad-m-post)}.ad-m-put,.ad-m-patch{background:var(--ad-m-put)}.ad-m-delete{background:var(--ad-m-delete)}
.apidoc .ad-body .ad-path{font:600 15.5px/1.4 var(--ad-mono);color:var(--ad-ink);overflow-wrap:anywhere;flex:1 1 auto;min-width:0;
  background:none;padding:0;border-radius:0}
.ad-pp{color:var(--ad-acc)}
.ad-ep-d{margin:10px 0 0!important;color:var(--ad-ink-2)}
.ad-ep-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:12px;font-size:13px}
.ad-auth{display:inline-flex;align-items:center;gap:6px;color:var(--ad-muted);margin-right:6px}
.ad-auth svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2}
.ad-auth b{color:var(--ad-ink);font-weight:650}
.ad-plans{display:inline-flex;gap:6px;flex-wrap:wrap}
.ad-plan{display:inline-flex;align-items:center;font:650 12px/1 var(--ad-sans);padding:5px 9px;border-radius:999px;border:1px solid transparent}
.ad-plan-community{border-color:var(--ad-c-start);color:var(--ad-link)}
.ad-plan-enterprise{background:#101725;color:#E7E9EF;border-color:#101725}
:root[data-theme="dark"] .ad-plan-enterprise{background:#E7E9EF;color:#101725;border-color:#E7E9EF}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .ad-plan-enterprise{background:#E7E9EF;color:#101725;border-color:#E7E9EF}}
.ad-plan.is-off{background:transparent!important;border:1px dashed var(--ad-line-2)!important;color:var(--ad-muted)!important}
.ad-plan s{text-decoration-thickness:1.5px}

/* nút chép */
.ad-copy{align-items:center;gap:6px;border:1px solid var(--ad-code-line);background:transparent;color:var(--ad-code-muted);cursor:pointer;
  border-radius:7px;padding:5px 9px;font:600 12.5px/1 var(--ad-sans)}
.ad-copy svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.8}
.ad-copy:hover{color:#fff;border-color:#3a4968}
.ad-copy.is-done{color:#7fe0a6;border-color:#2f6a4b}
.ad-copy-sm{border-color:var(--ad-line-2);color:var(--ad-muted);padding:5px 7px}
.ad-copy-sm:hover{color:var(--ad-ink);border-color:var(--ad-muted)}
.ad-copy-sm.is-done{color:var(--ad-c-storage);border-color:var(--ad-c-storage)}

/* bảng tham số dạng thẻ */
.ad-params{margin:20px 0;border:1px solid var(--ad-line);border-radius:12px;background:var(--ad-surface);overflow:hidden}
.ad-params-t{margin:0!important;padding:10px 16px;font-size:12.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--ad-muted);
  background:var(--ad-surface-2);border-bottom:1px solid var(--ad-line)}
.ad-params ul{list-style:none;margin:0;padding:0}
.ad-param{padding:12px 16px;border-top:1px solid var(--ad-line)}
.ad-param:first-child{border-top:0}
.ad-param-h{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px}
.apidoc .ad-body .ad-pname{font:650 14.5px/1.4 var(--ad-mono);color:var(--ad-ink);overflow-wrap:anywhere;background:none;padding:0}
.ad-pre{color:var(--ad-muted);font-weight:500}
.ad-ptype{font:500 12px/1 var(--ad-mono);color:var(--ad-ink-2);background:var(--ad-chip);border-radius:5px;padding:4px 6px}
.ad-req,.ad-opt{font:650 11.5px/1 var(--ad-sans);border-radius:5px;padding:4px 6px}
.ad-req{background:var(--ad-req-bg);color:var(--ad-req-ink)}
.ad-opt{color:var(--ad-muted);border:1px solid var(--ad-line)}
.ad-pdef{margin-left:auto;font-size:12.5px;color:var(--ad-muted)}
.ad-pdef code{font-size:12px!important}
.ad-param-d{margin-top:6px;font-size:15px;color:var(--ad-ink-2);line-height:1.6}
.ad-param-d p{margin:0}

/* khối mã */
.ad-code{margin:20px 0;border-radius:12px;overflow:hidden;background:var(--ad-code-bg);border:1px solid var(--ad-code-line)}
.ad-code-bar{display:flex;align-items:center;gap:10px;padding:0 8px 0 4px;background:var(--ad-code-bar);border-bottom:1px solid var(--ad-code-line);min-height:42px}
.ad-tabs{display:flex;overflow-x:auto;scrollbar-width:none;flex:1 1 auto;min-width:0}
.ad-tabs::-webkit-scrollbar{display:none}
.ad-tab{border:0;background:none;color:var(--ad-code-muted);font:600 13px/1 var(--ad-sans);padding:14px 11px 12px;cursor:pointer;
  border-bottom:2px solid transparent;white-space:nowrap}
.ad-tab:hover{color:#fff}
.ad-tab.is-on{color:#fff;border-bottom-color:var(--ad-acc)}
.ad-tab-one{flex:1 1 auto;color:var(--ad-code-muted);font:700 11.5px/1 var(--ad-sans);letter-spacing:.06em;text-transform:uppercase;padding:0 10px}
.ad-code-title{color:var(--ad-code-muted);font:12.5px/1.2 var(--ad-mono);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:40%}
.ad-code .ad-copy{margin-left:auto;flex:none}
.apidoc .ad-pre,.apidoc .ad-code pre,.apidoc .ad-resp pre{margin:0;padding:15px 18px 16px;overflow:auto;background:var(--ad-code-bg);color:var(--ad-code-ink);
  font:13.5px/1.65 var(--ad-mono);tab-size:2;border-radius:0}
.apidoc .ad-pre code{font:inherit;color:inherit;background:none;padding:0;white-space:pre}
html.js .ad-code .ad-pre:not(.is-on){display:none}
html:not(.js) .ad-code .ad-pre[data-label]::before{content:attr(data-label);display:block;margin:0 0 8px;font:700 11px/1 var(--ad-sans);
  letter-spacing:.06em;text-transform:uppercase;color:var(--ad-code-muted)}
html:not(.js) .ad-code .ad-pre+.ad-pre{border-top:1px solid var(--ad-code-line)}
html:not(.js) .ad-tabs{display:none}
.hl-c{color:#7d8aa5;font-style:italic}
.hl-s{color:#a8e0b0}
.hl-n{color:#f7bd82}
.hl-k{color:#8fb4ff}
.hl-b{color:#7fd6e8}
.hl-p{color:#f2a5c9}
.hl-v{color:#ffd479}
.hl-f{color:#c9adff}
.hl-u{color:#7fd6e8}
.hl-t{color:#ff9d7e}
.hl-a{color:#f5c77e}

/* phản hồi */
.ad-resp{margin:20px 0;border:1px solid var(--ad-line);border-radius:12px;overflow:hidden;background:var(--ad-surface)}
.ad-resp-h{display:flex;align-items:center;gap:10px;padding:10px 14px;font-size:14.5px;color:var(--ad-ink-2)}
.ad-sc{font:700 12.5px/1 var(--ad-mono);border-radius:6px;padding:5px 8px;color:#fff;background:var(--ad-m-other)}
.ad-sc-2{background:var(--ad-m-post)}.ad-sc-3{background:var(--ad-m-get)}.ad-sc-4{background:var(--ad-m-put)}.ad-sc-5{background:var(--ad-m-delete)}
.ad-resp .ad-pre{border-top:1px solid var(--ad-code-line)}

/* bảng */
.ad-table{margin:20px 0;overflow-x:auto;border:1px solid var(--ad-line);border-radius:12px;background:var(--ad-surface)}
.ad-table table{border-collapse:collapse;width:100%;font-size:14.5px;line-height:1.55}
.ad-table th{text-align:left;font-size:12.5px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;color:var(--ad-muted);
  background:var(--ad-surface-2);padding:10px 14px;border-bottom:1px solid var(--ad-line);white-space:nowrap}
.ad-table td{padding:10px 14px;border-top:1px solid var(--ad-line);vertical-align:top}
.ad-table tbody tr:first-child td{border-top:0}
.ad-table td:first-child{font-weight:600}

/* các bước */
.ad-steps{list-style:none;counter-reset:ad-step;margin:20px 0;padding:0}
.ad-steps>li{counter-increment:ad-step;position:relative;padding:0 0 18px 48px;margin:0}
.ad-steps>li::before{content:counter(ad-step);position:absolute;left:0;top:0;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;
  font:700 14px/1 var(--ad-sans);color:#fff;background:var(--ad-acc)}
.ad-steps>li:not(:last-child)::after{content:"";position:absolute;left:15px;top:36px;bottom:4px;width:2px;background:var(--ad-line)}
.ad-step-t{margin:3px 0 4px!important;font-weight:650;font-size:16.5px}
.ad-step-b{color:var(--ad-ink-2)}
.ad-step-b p{margin:0 0 8px}

/* thẻ dẫn */
.ad-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;margin:20px 0}
.ad-card{position:relative;display:flex;flex-direction:column;gap:6px;padding:16px 18px 16px;border:1px solid var(--ad-line);border-radius:12px;
  background:var(--ad-surface);color:var(--ad-ink)!important;text-decoration:none!important;overflow:hidden;transition:border-color .15s,box-shadow .15s,transform .15s}
.ad-card::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--ad-acc)}
a.ad-card:hover{border-color:var(--ad-acc);box-shadow:var(--ad-shadow);transform:translateY(-1px)}
.ad-card-t{font-weight:650;font-size:16px;line-height:1.35}
.ad-card-b{font-size:14.5px;line-height:1.55;color:var(--ad-muted)}
.ad-card .ad-ext{position:absolute;right:12px;top:14px;width:15px;height:15px;fill:none;stroke:var(--ad-muted);stroke-width:2}
.ad-card.is-off{background:var(--ad-surface-2);border-style:dashed}
.ad-card.is-off::before{opacity:.35}
.ad-card .ad-b-prep{align-self:flex-start;margin-top:4px}

/* hình và sơ đồ */
.apidoc figure.ad-fig{margin:24px 0;padding:16px;background:var(--ad-surface);border:1px solid var(--ad-line);border-radius:12px}
.ad-fig figcaption{font-size:14px;color:var(--ad-muted);padding:12px 4px 0;line-height:1.55}
.ad-fig svg{display:block;width:100%;height:auto}
.ad-fig{container-type:inline-size}
.dg-wide{display:block}
.dg-narrow{display:none!important}
@media (max-width:640px){.dg-wide{display:none!important}.dg-narrow{display:block!important;max-width:440px;margin:0 auto}}
@container (max-width:620px){.dg-wide{display:none!important}.dg-narrow{display:block!important;max-width:440px;margin:0 auto}}
.dg text{fill:var(--ad-ink);font-family:var(--ad-sans)}
.dg .dg-t{font-weight:700;font-size:14px}
.dg .dg-s{fill:var(--ad-muted);font-size:12.5px}
.dg .dg-r{fill:var(--ad-ink-2);font-family:var(--ad-mono);font-size:12px}
.dg .dg-l{fill:var(--ad-muted);font-size:12px}
.dg .dg-box{fill:var(--ad-surface);stroke:var(--ad-line-2);stroke-width:1.5}
.dg .dg-opt{stroke-dasharray:6 5;fill:var(--ad-surface-2)}
.dg .dg-top{fill:none;stroke-width:3.5;stroke-linecap:round}
.dg .dg-k-client{stroke:var(--ad-muted)}
.dg .dg-k-proxy{stroke:var(--ad-c-start)}
.dg .dg-k-online{stroke:var(--ad-c-editor)}
.dg .dg-k-gate{stroke:var(--ad-c-platform)}
.dg .dg-k-db{stroke:var(--ad-c-builder)}
.dg .dg-k-nc{stroke:var(--ad-c-storage)}
.dg .dg-k-app{stroke:var(--ad-c-ops)}
.dg .dg-ln{stroke:var(--ad-muted);stroke-width:1.6;fill:none}
.dg .dg-ln2{stroke:var(--ad-muted);stroke-width:1.4;fill:none;stroke-dasharray:5 4}
.dg .dg-ah{fill:var(--ad-muted)}

/* chân nội dung */
.ad-foot{margin-top:56px;padding-top:24px;border-top:1px solid var(--ad-line)}
.ad-pn{display:grid!important;grid-template-columns:1fr 1fr;gap:14px}
.ad-pn-a{display:flex;flex-direction:column;gap:4px;padding:14px 16px;border:1px solid var(--ad-line);border-radius:12px;background:var(--ad-surface);
  text-decoration:none!important;color:var(--ad-ink)!important}
.ad-pn-a:hover{border-color:var(--ad-acc)}
.ad-next{grid-column:2;text-align:right}
.ad-pn-l{font-size:12.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--ad-muted)}
.ad-pn-t{font-weight:650}
.ad-edit{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 20px;margin:22px 0 0;font-size:14px;color:var(--ad-muted)}
.ad-edit a{display:inline-flex;align-items:center;gap:7px}
.ad-edit svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linejoin:round}

/* ---------- đáp ứng ---------- */
@media (max-width:1239px){
  .ad-grid{grid-template-columns:252px minmax(0,1fr);gap:36px}
  .ad-toc{display:none}
  .ad-toc-inline{display:block}
}
@media (max-width:899px){
  .ad-menu{display:inline-flex}
  .ad-grid{display:block}
  .ad-main{padding-top:20px}
  .ad-side{position:fixed;top:0;left:0;bottom:0;z-index:80;width:min(86vw,330px);max-height:none;padding:0 14px 40px;background:var(--ad-surface);
    border-right:1px solid var(--ad-line);transform:translateX(-104%);transition:transform .22s ease;box-shadow:none}
  .ad-side-h{display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:1;margin:0 -14px 10px;padding:14px;
    background:var(--ad-surface);border-bottom:1px solid var(--ad-line);font-weight:700}
  .ad-side-x{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:9px;border:1px solid var(--ad-line-2);cursor:pointer;color:var(--ad-ink)}
  .ad-nav-toggle:checked ~ .ad-grid .ad-side{transform:none;box-shadow:var(--ad-shadow)}
  .ad-scrim{display:block;position:fixed;inset:0;z-index:70;background:rgba(8,12,22,.45);opacity:0;pointer-events:none;transition:opacity .2s}
  .ad-nav-toggle:checked ~ .ad-grid .ad-scrim{opacity:1;pointer-events:auto}
  .ad-brand-n{display:none}
}
@media (max-width:640px){
  :root{--ad-bar-h:108px}
  .ad-bar-in{flex-wrap:wrap;gap:10px;padding:10px 0}
  .ad-search{order:10;flex:1 1 100%;max-width:none;margin-left:0}
  .ad-lang{margin-left:auto}
  .apidoc h1{font-size:28px}
  .ad-lede{font-size:16.5px}
  .apidoc .ad-body h2{font-size:21px}
  .ad-pn{grid-template-columns:1fr}
  .ad-next{grid-column:1}
  .ad-pdef{margin-left:0;flex-basis:100%}
  .ad-code-title{display:none}
  .apidoc .ad-pre,.apidoc .ad-code pre{font-size:13px;padding:13px 14px}
  /* bảng thành thẻ xếp chồng để không tràn ngang */
  .ad-table{border:0;background:none;overflow:visible}
  .ad-table table,.ad-table tbody,.ad-table tr,.ad-table td{display:block;width:100%}
  .ad-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .ad-table tr{border:1px solid var(--ad-line);border-radius:12px;background:var(--ad-surface);margin:0 0 10px;padding:6px 0}
  .ad-table td{border:0!important;padding:6px 14px}
  .ad-table td::before{content:attr(data-label);display:block;font-size:11.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--ad-muted)}
  .ad-table td:first-child{font-size:15.5px}
}
html.ad-lock{overflow:hidden}
@media (min-width:900px){html.ad-lock{overflow:auto}}

@media (prefers-reduced-motion:reduce){
  .ad-side,.ad-scrim,.ad-card,.ad-group summary .ad-group-h::after{transition:none}
}

@media print{
  .ad-bar,.ad-side,.ad-toc,.ad-toc-inline,.ad-pn,.ad-scrim,.ad-copy,.ad-anchor,.ad-skip,header,footer{display:none!important}
  .ad-grid{display:block}
  .ad-main{max-width:none;padding:0}
  html.js .ad-code .ad-pre:not(.is-on){display:block}
  .ad-code .ad-pre+.ad-pre{border-top:1px solid var(--ad-code-line)}
  .ad-tabs{display:none}
  .ad-code .ad-pre[data-label]::before{content:attr(data-label);display:block;margin:0 0 8px;font:700 11px/1 var(--ad-sans);text-transform:uppercase}
}
