.dc-search{background:var(--hh-surface);border:1px solid var(--hh-line);border-radius:var(--hh-r-btn);align-items:center;gap:10px;width:100%;max-width:480px;margin-top:10px;padding:12px 16px;transition:border-color .16s;display:flex}.dc-search:focus-within{border-color:var(--hh-accent)}.dc-search svg{color:var(--hh-ink-4);flex-shrink:0}.dc-search input{min-width:0;font:inherit;color:var(--hh-ink);background:0 0;border:0;outline:none;flex:1;font-size:15px;line-height:21px}.dc-search input::placeholder{color:var(--hh-ink-4);opacity:1}.dc-jump{flex-wrap:wrap;justify-content:center;gap:8px;max-width:760px;display:flex}.dc-jchip{background:var(--hh-surface);border:1px solid var(--hh-line);color:var(--hh-ink-2);border-radius:99px;align-items:center;gap:8px;padding:8px 14px;text-decoration:none;transition:border-color .16s,color .16s;display:inline-flex}.dc-jchip:hover{border-color:var(--hh-accent);color:var(--hh-ink)}.dc-jchip .fx-label{color:var(--hh-ink-4)}.dc-cats{columns:3;column-gap:16px}.dc-cat{break-inside:avoid;margin-bottom:16px;scroll-margin-top:96px}.dc-cat.fx-card{display:flex}.dc-cat-head{align-items:center;gap:12px;margin-bottom:16px;display:flex}.dc-cat-head .fx-ico{margin-bottom:0}.dc-cat-head .fx-label{margin-left:auto}.dc-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.dc-art{background:var(--hh-surface-2);border:1px solid #0000;border-radius:8px;flex-direction:column;gap:3px;padding:10px 12px;text-decoration:none;transition:border-color .16s,background-color .16s;display:flex}.dc-art:hover{border-color:var(--hh-accent);background:var(--hh-accent-tint)}.dc-art .fx-small{font-size:13px}.dc-empty{text-align:center}.dc-qs{grid-template-columns:minmax(0,509fr) minmax(0,547fr);align-items:center;gap:64px;display:grid}.dc-steps{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.dc-step{background:var(--hh-surface);border:1px solid var(--hh-line);border-radius:12px;grid-template-columns:32px minmax(0,1fr);align-items:start;gap:14px;padding:14px 16px;display:grid}.dc-step--live{background:var(--hh-accent-tint);border-color:var(--hh-accent)}.dc-num{background:var(--hh-surface-2);border:1px solid var(--hh-line-soft);width:32px;height:32px;color:var(--hh-accent);font-family:var(--font-mono,"JetBrains Mono", ui-monospace, monospace);border-radius:8px;place-items:center;font-size:12px;font-weight:500;display:grid}.dc-step--live .dc-num{background:var(--hh-accent);border-color:var(--hh-accent);color:var(--hh-on-dark)}.dc-step .fx-small{margin-top:3px}.dc-steplink{color:inherit;text-decoration:none}.dc-steplink:hover{color:var(--hh-accent)}.dc-pair{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:stretch;gap:16px;display:grid}.dc-pair-col{flex-direction:column;gap:10px;min-width:0;display:flex}.dc-pair-col>:last-child{flex:1}.dc-code{background:var(--hh-surface);border:1px solid var(--hh-line);border-radius:16px;flex-direction:column;min-width:0;display:flex;overflow:hidden}.dc-codebar{background:var(--hh-surface-2);border-bottom:1px solid var(--hh-line-soft);justify-content:space-between;align-items:center;gap:12px;padding:12px 18px;display:flex}.dc-copy{font:inherit;cursor:pointer;background:var(--hh-surface);border:1px solid var(--hh-line);color:var(--hh-ink-3);border-radius:99px;padding:4px 11px;font-size:12px;font-weight:600;transition:border-color .16s,color .16s}.dc-copy:hover{border-color:var(--hh-accent);color:var(--hh-accent)}.dc-code pre{font-family:var(--font-mono,"JetBrains Mono", ui-monospace, monospace);color:var(--hh-ink-2);flex:1;margin:0;padding:18px 20px;font-size:12.5px;line-height:1.75;overflow-x:auto}.dc-inline{font-family:var(--font-mono,"JetBrains Mono", ui-monospace, monospace);font-size:.88em}.dc-site{background:var(--hh-surface);border:1px solid var(--hh-line);border-radius:16px;flex-direction:column;min-height:260px;display:flex;overflow:hidden}.dc-site-bar{background:var(--hh-surface-2);border-bottom:1px solid var(--hh-line-soft);align-items:center;gap:10px;padding:10px 14px;display:flex}.dc-site-dots{gap:5px;display:flex}.dc-site-dots i{background:var(--hh-line);border-radius:50%;width:8px;height:8px}.dc-site-url{background:var(--hh-surface);border:1px solid var(--hh-line-soft);border-radius:6px;flex:1;min-width:0;padding:3px 10px}.dc-site-body{flex:1;padding:20px;position:relative}.dc-sk{background:var(--hh-surface-2);border:1px solid var(--hh-line-soft);border-radius:4px;height:8px;margin-bottom:9px}.dc-sk--h{background:var(--hh-line-soft);width:55%;height:14px;margin-bottom:14px}.dc-wid{flex-direction:column;align-items:flex-end;gap:10px;width:min(240px,72%);display:flex;position:absolute;bottom:16px;right:16px}.dc-wid-panel{background:var(--hh-surface);border:1px solid var(--hh-line);border-radius:14px;width:100%;overflow:hidden}.dc-wid-head{border-bottom:1px solid var(--hh-line-soft);justify-content:space-between;align-items:center;gap:8px;padding:9px 11px;display:flex}.dc-wid-tog{background:var(--hh-surface-2);border:1px solid var(--hh-line-soft);border-radius:99px;padding:2px;display:flex}.dc-wid-tog span{color:var(--hh-ink-3);border-radius:99px;padding:2px 7px;font-size:10px;font-weight:600}.dc-wid-tog span.on{background:var(--hh-accent);color:var(--hh-on-dark)}.dc-wid-msgs{flex-direction:column;gap:6px;padding:10px 11px;display:flex}.dc-wid-msgs .fx-bub{max-width:92%;padding:7px 9px;font-size:12px}.dc-wid-fab{background:var(--hh-accent);width:40px;height:40px;color:var(--hh-on-dark);border-radius:50%;place-items:center;display:grid}.dc-log-row{grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:12px;display:grid}.dc-log-ev{font-family:var(--font-mono,"JetBrains Mono", ui-monospace, monospace);color:var(--hh-ink);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.dc-log-ev small{color:var(--hh-ink-4);margin-top:2px;font-size:10.5px;display:block}.dc-log-row.fx-prow--new .dc-log-ev small{color:var(--hh-accent)}.dc-st{font-family:var(--font-mono,"JetBrains Mono", ui-monospace, monospace);background:var(--hh-good-bg);color:var(--hh-good);border-radius:99px;padding:2px 8px;font-size:11px;font-weight:500}.dc-st--err{background:var(--hh-hot-bg);color:var(--hh-hot)}.dc-ms{text-align:right;font-variant-numeric:tabular-nums;min-width:44px}.da-wrap{grid-template-columns:240px minmax(0,1fr);align-items:start;gap:64px;display:grid}.da-wrap>*{min-width:0}.da-side{max-height:calc(100vh - 120px);padding-right:4px;position:sticky;top:96px;overflow-y:auto}.da-back{color:var(--hh-ink-3);align-items:center;gap:6px;text-decoration:none;transition:color .16s;display:inline-flex}.da-back:hover{color:var(--hh-accent)}.da-side .fx-label{margin:20px 0 8px}.da-side ul{gap:2px;margin:0;padding:0;list-style:none;display:grid}.da-item{color:var(--hh-ink-2);border-radius:8px;padding:6px 10px;font-size:13.5px;line-height:1.35;text-decoration:none;display:block}.da-item:hover{background:var(--hh-surface-2);color:var(--hh-ink)}.da-item.da-on{background:var(--hh-accent-tint);color:var(--hh-accent);font-weight:600}.da-art{max-width:720px}.da-art>.fx-pill{margin-bottom:18px}.da-art>.fx-h2{text-wrap:balance}.da-art>.fx-lead{border-bottom:1px solid var(--hh-line-soft);margin:14px 0 32px;padding-bottom:32px}.da-toc{background:var(--hh-surface-2);border:1px solid var(--hh-line-soft);border-radius:16px;margin:0 0 32px;padding:18px 20px}.da-toc ol{counter-reset:toc;gap:6px;margin:10px 0 0;padding:0;list-style:none;display:grid}.da-toc li{counter-increment:toc;gap:10px;display:flex}.da-toc li:before{content:counter(toc, decimal-leading-zero);font-family:var(--font-mono,"JetBrains Mono", ui-monospace, monospace);color:var(--hh-ink-4);flex-shrink:0;padding-top:2px;font-size:11px}.da-toc a{color:var(--hh-ink-2);font-size:14px;line-height:1.5;text-decoration:none}.da-toc a:hover{color:var(--hh-accent)}.da-body{color:var(--hh-ink-2);font-size:16px;line-height:1.7}.da-body>:first-child{margin-top:0}.da-body h2{font-family:var(--font-display,"Space Grotesk", system-ui, sans-serif);letter-spacing:-.02em;color:var(--hh-ink);text-wrap:balance;margin:44px 0 14px;scroll-margin-top:96px;font-size:22px;font-weight:700;line-height:1.25}.da-body h3{font-family:var(--font-display,"Space Grotesk", system-ui, sans-serif);letter-spacing:-.02em;color:var(--hh-ink);margin:30px 0 10px;scroll-margin-top:96px;font-size:17px;font-weight:700;line-height:1.3}.da-body p{margin:0 0 16px}.da-body strong{color:var(--hh-ink);font-weight:600}.da-body a{color:var(--hh-accent);text-underline-offset:3px;text-decoration:underline;text-decoration-thickness:1px;-webkit-text-decoration-color:var(--hh-accent-tint);text-decoration-color:var(--hh-accent-tint);font-weight:500}.da-body a:hover{-webkit-text-decoration-color:var(--hh-accent);text-decoration-color:var(--hh-accent)}.da-body ul,.da-body ol{margin:0 0 18px;padding-left:22px}.da-body ul{list-style:outside}.da-body ol{list-style:decimal}.da-body li{margin:6px 0;padding-left:4px}.da-body li::marker{color:var(--hh-accent)}.da-body ol>li::marker{font-variant-numeric:tabular-nums;font-weight:600}.da-body li>ul,.da-body li>ol{margin:6px 0 0}.da-body li>p{margin-bottom:8px}.da-body code{font-family:var(--font-mono,"JetBrains Mono", ui-monospace, monospace);color:var(--hh-ink);overflow-wrap:anywhere;background:var(--hh-surface-2);border:1px solid var(--hh-line-soft);border-radius:5px;padding:1px 5px;font-size:.86em}.da-body pre{background:var(--hh-surface-2);border:1px solid var(--hh-line);border-radius:12px;max-width:100%;margin:0 0 20px;padding:16px 18px;font-size:13px;line-height:1.7;overflow-x:auto}.da-body pre code{font-size:inherit;overflow-wrap:normal;background:0 0;border:0;padding:0}.da-body table{border-collapse:collapse;border:1px solid var(--hh-line);border-radius:12px;width:100%;max-width:100%;margin:0 0 22px;font-size:14px;line-height:1.55;display:block;overflow-x:auto}.da-body th,.da-body td{text-align:left;vertical-align:top;border-bottom:1px solid var(--hh-line-soft);padding:10px 14px}.da-body th{background:var(--hh-surface-2);color:var(--hh-ink);font-weight:600}.da-body tr:last-child td{border-bottom:0}.da-body blockquote,.da-note{background:var(--hh-accent-tint);border:1px solid var(--hh-accent);color:var(--hh-ink);border-radius:12px;margin:0 0 20px;padding:14px 18px;font-size:15px}.da-body blockquote p:last-child,.da-note p:last-child{margin-bottom:0}.da-body img{border:1px solid var(--hh-line);border-radius:12px;max-width:100%;height:auto;margin:4px 0 20px;display:block}.da-body hr{border:0;border-top:1px solid var(--hh-line);margin:40px 0}.da-pager{grid-template-columns:1fr 1fr;gap:16px;margin-top:48px;display:grid}.da-pager .fx-card{gap:4px;padding:18px 20px}.da-pg-next{text-align:right;grid-column:2}.da-help{background:var(--hh-surface-2);border:1px solid var(--hh-line-soft);border-radius:16px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 20px;margin-top:16px;padding:18px 20px;display:flex}.da-help a{color:var(--hh-accent);font-weight:500;text-decoration:none}.da-help a:hover{text-underline-offset:2px;text-decoration:underline}@media (max-width:960px){.dc-cats{columns:2}.dc-qs{grid-template-columns:minmax(0,1fr);gap:48px}.dc-pair{grid-template-columns:minmax(0,1fr)}.dc-pair-col--mock{order:2}.da-wrap{grid-template-columns:minmax(0,1fr);gap:24px}.da-side{max-height:none;position:static;overflow:visible}.da-side .da-list{display:none}}@media (max-width:560px){.dc-cats{columns:1}.dc-ms{display:none}.dc-log-row{grid-template-columns:minmax(0,1fr) auto}.da-pager{grid-template-columns:minmax(0,1fr)}.da-pg-next{text-align:left;grid-column:auto}}@media (prefers-reduced-motion:reduce){.dc-search,.dc-jchip,.dc-art,.dc-copy,.da-back{transition:none}}