:root{--ink:#16191d;--muted:#626a73;--line:#e6e8eb;--soft:#f6f7f8;--accent:#5b4ae4;--accent-soft:#f0edff;--green:#16845b;--green-soft:#eaf8f1;--orange:#9a5b12;--orange-soft:#fff6e8;--sidebar:252px;--toc:210px;--top:64px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;color:var(--ink);font-family:Inter,"SF Pro Text","PingFang SC","Microsoft YaHei",system-ui,sans-serif;font-size:15px;line-height:1.75;background:#fff}a{color:inherit;text-decoration:none}code,kbd{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace}.topbar{position:fixed;z-index:50;inset:0 0 auto;display:grid;grid-template-columns:var(--sidebar) minmax(280px,580px) 1fr;align-items:center;height:var(--top);padding:0 28px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.94);backdrop-filter:blur(14px)}.brand{display:flex;align-items:center;gap:8px;font-size:18px;font-weight:750;letter-spacing:-.02em}.brand 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/* Keep the production docs aligned with the selected A prototype and iMem brand. */
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.brand{gap:9px}.brand-docs{padding-left:9px;border-left:1px solid var(--line);color:#77766f;font-size:13px}
.search-trigger{border-color:#dad8d1;background:#f7f7f4;color:#88877f}
.sidebar{background:#fff;border-right-color:#efeee9}.nav-group a{color:#62615b}.nav-group a:hover{background:#f6f5f1;color:#22221f}.nav-group a.active{background:transparent;color:#ec5a1e}
.eyebrow{color:#f06428}.status-badge{border-color:#cce9dc;background:#edf8f2;color:#21805b}
.article h1{font-family:Georgia,"Times New Roman",serif;font-weight:500}.lead{color:#66645c}
.article a{color:#ec6025}.action-card:hover,.agent-grid a:hover{border-color:#f2b89f;background:#fffaf7}.action-card b,.agent-grid b{color:#ec6025}
.prompt-card{border-color:#dedcd5;background:#f8f7f3}.prompt-card span{color:#a09e96}.tabs>div button.active{border-color:#ff6422;color:#ec5a1e}.steps>li>span{background:#181915;color:#fff}
.search-result:hover,.search-result.selected{background:#fff0e9}