:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#f7f8f5;--surface:#fff;--surface-soft:#f0f2ee;--ink:#16191e;--muted:#69727e;--line:#daddd8;--blue:#1769df;--blue-soft:#eaf2ff;--green:#16834a;--green-soft:#e7f7ed;--red:#cb3045;--red-soft:#ffedf0;--amber:#a96600;--amber-soft:#fff3d6;--shadow:0 14px 42px #1e263013}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.55}button,input,select{color:inherit;font:inherit}.shell{width:min(1400px,100% - 40px);margin-inline:auto}.timeline-region{width:100%}.topbar{border-bottom:1px solid var(--line);align-items:center;gap:24px;height:66px;display:flex}.brand{color:inherit;letter-spacing:-.03em;white-space:nowrap;font-weight:800;text-decoration:none}.brand b{color:var(--blue)}.repo-links{align-items:center;gap:16px;margin-left:auto;display:flex}.repo-link{color:var(--muted);font:12px ui-monospace,SFMono-Regular,Menlo,monospace;text-decoration:none}.repo-link:hover{color:var(--blue)}.tabs{align-self:stretch;display:flex}.tab{color:var(--muted);cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;align-items:center;padding-inline:18px;font-weight:700;text-decoration:none;display:flex}.tab:hover{color:var(--ink)}.tab.active{border-color:var(--blue);color:var(--blue)}.site-hero{padding-block:62px 30px}.site-hero>*{max-width:920px}.eyebrow{color:var(--blue);letter-spacing:.18em;text-transform:uppercase;font:700 11px ui-monospace,SFMono-Regular,Menlo,monospace}.site-hero h1{letter-spacing:-.065em;margin:12px 0 18px;font-size:clamp(46px,7vw,82px);line-height:.96}.tagline{color:#414955;max-width:720px;margin:0;font-size:21px}.learn{color:var(--muted);max-width:780px;margin-top:14px;font-size:14px}.section-intro{padding-block:22px 26px}.section-intro h2{letter-spacing:-.035em;margin:0 0 8px;font-size:30px}.section-intro>p{color:var(--muted);max-width:820px;margin:0}.metrics{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex}.metric{background:var(--surface);border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:7px 12px;font-size:12px}.metric b{color:var(--ink);margin-right:4px}.archive-note{background:var(--blue-soft);border:1px solid #bdd3f3;border-radius:11px;padding:12px 15px;font-size:12px;color:#436083!important;margin-top:18px!important}.toolbar{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-block:1px solid var(--line);z-index:30;background:#f7f8f5ed;padding-block:11px;position:sticky;top:0}.controls{align-items:center;gap:9px;display:flex;overflow-x:auto}.control{background:var(--surface);border:1px solid var(--line);border-radius:10px;outline:none;height:40px;padding-inline:12px}.control:focus{border-color:var(--blue);box-shadow:0 0 0 3px #1769df1f}.search{flex:1;min-width:260px}.count{color:var(--muted);white-space:nowrap;font:11px ui-monospace,monospace}.segmented{background:var(--surface);border:1px solid var(--line);white-space:nowrap;border-radius:10px;padding:3px;display:flex}.segmented button{color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:7px;padding:5px 10px;font-size:12px}.segmented button.active{background:var(--ink);color:#fff}.tag-filters{flex-wrap:wrap;gap:6px;padding-top:10px;display:flex}.tag-filter{position:relative}.tag-filter input{opacity:0;pointer-events:none;position:absolute}.tag-filter span{background:var(--surface);border:1px solid var(--line);color:var(--muted);cursor:pointer;border-radius:999px;padding:5px 10px;font:11px ui-monospace,monospace;display:block}.tag-filter input:checked+span{background:var(--blue-soft);color:var(--blue);border-color:#9ab9e6}.tag-filter input:focus-visible+span{outline:2px solid var(--blue);outline-offset:2px}.skills-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;padding-block:32px 70px;display:grid}.skill-card{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px;overflow:hidden}.skill-main{padding:22px}.skill-id{color:var(--blue);font:11px ui-monospace,monospace}.skill-card h3{letter-spacing:-.03em;margin:8px 0;font-size:23px;line-height:1.2}.description{color:var(--muted);min-height:60px;font-size:13px}.flow{padding-top:15px;display:flex;overflow-x:auto}.flow-step{color:#4f5865;min-width:118px;padding:29px 10px 5px 0;font-size:11px;position:relative}.flow-step:before{background:var(--blue-soft);color:var(--blue);content:attr(data-step);border:1px solid #a8c9f7;border-radius:50%;place-items:center;width:22px;height:22px;font:10px ui-monospace,monospace;display:grid;position:absolute;top:0;left:0}.flow-step:not(:last-child):after{content:"";background:#a8c9f7;height:1px;position:absolute;top:11px;left:28px;right:6px}.disclose{background:var(--surface-soft);border:0;border-top:1px solid var(--line);color:#4f5865;cursor:pointer;text-align:left;width:100%;padding:13px 22px;text-decoration:none;display:block}a.disclose:after{content:"→"}a.disclose:hover{color:var(--blue)}.disclose:after{content:"＋";float:right}.skill-card.open .disclose:after{content:"−"}.skill-source{padding:8px 22px 24px}.source-path{color:#788390;overflow-wrap:anywhere;margin-block:12px;font:10px ui-monospace,monospace}.source-path a{color:var(--blue);text-decoration:none}.legend{flex-wrap:wrap;gap:14px;margin-block:28px 18px;display:flex}.legend span{color:var(--muted);font-size:12px}.legend i{border-radius:50%;width:8px;height:8px;margin-right:6px;display:inline-block}.legend .implemented{background:var(--green)}.legend .rejected{background:var(--red)}.legend .proposed{background:var(--amber)}.timeline{padding-block:35px 90px;position:relative}.timeline:before{background:linear-gradient(var(--blue), #9bbef0 40%, #68ae89 75%, var(--green));content:"";width:2px;transition:left .36s;position:absolute;top:0;bottom:0;left:50%;transform:translate(-1px)}.timeline.focus-left:before{left:calc(100% - 14px)}.timeline.focus-right:before{left:14px}.timeline.focused{cursor:zoom-out}.timeline.focused .note-card{cursor:default}.timeline.focused .timeline-item:not(.focused),.timeline.focused .date-row{opacity:.1;pointer-events:none}.date-row{z-index:3;justify-content:center;margin:28px 0 15px;display:flex;position:relative}.date-row span{background:var(--surface);border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:4px 8px;font:10px ui-monospace,monospace}.timeline-item,.document,.index-list li{--status:var(--green);--status-soft:var(--green-soft);--class:var(--blue)}.timeline-item{content-visibility:auto;contain-intrinsic-size:auto 180px;grid-template-columns:minmax(0,1fr) 76px minmax(0,1fr);align-items:start;min-height:78px;margin-bottom:18px;transition:opacity .22s;display:grid;position:relative}.timeline-item.focused{content-visibility:visible;opacity:1}.timeline-item.destination-highlight{content-visibility:visible;opacity:1!important}.timeline-item.destination-highlight .note-card{animation:3s ease-out destination-card-pulse}.timeline-item.destination-highlight .pin{animation:3s ease-out destination-pin-pulse}.timeline.focus-left .timeline-item.focused{grid-template-columns:minmax(0,1fr) 28px 0}.timeline.focus-right .timeline-item.focused{grid-template-columns:0 28px minmax(0,1fr)}[data-status=rejected]{--status:var(--red);--status-soft:var(--red-soft)}[data-status=proposed]{--status:var(--amber);--status-soft:var(--amber-soft)}[data-category=architecture]{--class:#7650c5}[data-category=bug-fix]{--class:#d34b5f}[data-category=process]{--class:#168599}[data-category=simplification]{--class:#b96a22}[data-category=testing]{--class:#558b2f}.pin{background:var(--surface);border:3px solid var(--status);box-shadow:0 0 0 4px var(--paper);z-index:4;border-radius:50%;grid-area:1/2;justify-self:center;width:14px;height:14px;margin-top:27px}.note-card{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--status);box-shadow:var(--shadow);border-radius:16px;grid-row:1;position:relative;overflow:visible}.timeline-item.left .note-card{grid-column:1}.timeline-item.right .note-card{grid-column:3}.timeline-item.left .note-card:after,.timeline-item.right .note-card:before{background:var(--status);content:"";width:38px;height:1px;position:absolute;top:33px}.timeline-item.left .note-card:after{right:-39px}.timeline-item.right .note-card:before{left:-39px}.timeline.focus-left .timeline-item.focused .note-card:after{width:14px;right:-15px}.timeline.focus-right .timeline-item.focused .note-card:before{width:14px;left:-15px}.note-head{align-items:flex-start;gap:10px;padding:17px 18px;display:flex}.note-open{cursor:pointer;text-align:left;background:0 0;border:0;flex:1;padding:0}.note-meta{color:var(--muted);text-transform:uppercase;flex-wrap:wrap;align-items:center;gap:6px;font:10px ui-monospace,monospace;display:flex}.badge{border:1px solid var(--line);border-radius:999px;padding:2px 7px}.badge.status{background:var(--status-soft);color:var(--status);border-color:#0000}.badge.category{color:var(--class)}.badge.warning{color:#8b6100;background:#fff5d9;border-color:#ead6a1}.note-title{letter-spacing:-.02em;margin:9px 0 0;font-size:17px;line-height:1.3}.note-summary{-webkit-line-clamp:3;color:var(--muted);-webkit-box-orient:vertical;margin:8px 0 0;font-size:12px;display:-webkit-box;overflow:hidden}.card-actions{gap:6px;display:flex}.mini-button,.expand-button{background:var(--surface);border:1px solid var(--line);color:var(--blue);cursor:pointer;border-radius:7px;padding:3px 7px;font-size:10px}.expand-button{color:var(--status);font-size:18px;line-height:1}.note-card.open .expand-button{transform:rotate(45deg)}.note-detail{border-top:1px solid var(--line);padding:4px 19px 24px;overflow:hidden}.source-warning{color:#735500;background:#fff8e7;border:1px solid #ecd9a8;border-radius:8px;padding:8px 10px;font-size:11px}.note-load-state{color:var(--muted);font-size:13px}.note-load-state.error{color:var(--red)}.markdown{color:#343a44;font-size:14px}.markdown h2,.markdown h3,.markdown h4{color:var(--ink);margin:1.6em 0 .55em;line-height:1.25}.markdown h2{font-size:20px}.markdown h3{font-size:16px}.markdown p{margin:.7em 0}.markdown code{background:#eef0ed;border:1px solid #dfe3de;border-radius:5px;padding:2px 5px;font:12px ui-monospace,SFMono-Regular,Menlo,monospace}.markdown pre{border:1px solid var(--line);background:#f0f2ee;border-radius:10px;padding:14px;overflow:auto}.markdown pre code{background:0 0;border:0;padding:0}.markdown blockquote{background:var(--blue-soft);border-left:3px solid var(--blue);color:#465d79;margin:1em 0;padding:1px 14px}.markdown table{border-collapse:collapse;max-width:100%;display:block;overflow-x:auto}.markdown th,.markdown td{border:1px solid var(--line);text-align:left;padding:6px 9px}.markdown a,.inline-note-link{color:var(--blue)}.inline-note-link{cursor:pointer;background:0 0;border:0;padding:0;text-decoration:underline}.sentinel{color:var(--muted);text-align:center;padding:15px;font-size:12px;position:relative}.empty{color:var(--muted);text-align:center;padding:80px}.footer{border-top:1px solid var(--line);color:var(--muted);padding-block:35px 50px;font-size:11px}.footer a{color:var(--blue)}.top-button{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);cursor:pointer;z-index:40;border-radius:50%;width:42px;height:42px;position:fixed;bottom:18px;right:18px}.progress{background:var(--blue);z-index:60;width:0;height:2px;position:fixed;top:0;left:0}.ocean-current{pointer-events:none;z-index:-1;position:fixed;inset:0}.permalink-title{color:inherit;text-decoration:none}.permalink-title:hover{color:var(--blue)}.mini-button.permalink{align-items:center;text-decoration:none;display:inline-flex}.breadcrumbs{color:var(--muted);margin-bottom:22px;font:11px ui-monospace,SFMono-Regular,Menlo,monospace}.breadcrumbs a{color:var(--muted);text-decoration:none}.breadcrumbs a:hover{color:var(--blue)}.breadcrumb-sep{padding-inline:7px}.document{padding-block:46px 24px}.document>*{max-width:880px}.document h1{letter-spacing:-.04em;margin:14px 0 0;font-size:clamp(30px,4.2vw,42px);line-height:1.1}.document .note-meta{text-transform:uppercase}.document .skill-id{font-size:11px}.document-alt{color:#414955;letter-spacing:-.01em;margin:10px 0 0;font-size:19px}.document-summary{color:var(--muted);margin:16px 0 0;font-size:15px}.document-body{border-top:1px solid var(--line);margin-top:30px;padding-top:4px}.language-rule{color:var(--muted);letter-spacing:.18em;text-transform:uppercase;margin:18px 0 0;font:700 10px ui-monospace,SFMono-Regular,Menlo,monospace}.document-body .markdown{font-size:15px}.document-body .markdown>:first-child{margin-top:.7em}.workflow-steps{color:#343a44;margin:14px 0 0;padding-left:20px;font-size:15px}.workflow-steps li{margin-block:6px}.document-nav{border-top:1px solid var(--line);gap:14px;margin-top:40px;padding-top:22px;display:flex}.document-nav-link{background:var(--surface);border:1px solid var(--line);color:var(--ink);border-radius:14px;flex:1;padding:14px 16px;font-size:14px;line-height:1.35;text-decoration:none}.document-nav-link:hover{border-color:#b9c6d8}.document-nav-link span{color:var(--muted);text-transform:uppercase;margin-bottom:6px;font:10px ui-monospace,monospace;display:block}.document-nav-link.next{text-align:right}.related{border-top:1px solid var(--line);margin-top:34px;padding-block:22px 60px}.related h2{letter-spacing:-.02em;margin:0 0 12px;font-size:17px}.related ul{margin:0;padding:0;list-style:none}.related li{border-bottom:1px solid var(--line);padding-block:9px}.related a{color:var(--ink);font-size:14px;text-decoration:none}.related a:hover{color:var(--blue)}.related-date{color:var(--muted);margin-left:8px;font:10px ui-monospace,monospace}.index-head{padding-block:46px 10px}.index-head h1{letter-spacing:-.05em;margin:0;font-size:clamp(34px,5vw,52px);line-height:1.04}.index-lede{color:var(--muted);max-width:780px;margin:16px 0 0;font-size:15px}.index-lede a{color:var(--blue)}.index-list{padding-block:12px 70px}.index-month{border-bottom:1px solid var(--line);letter-spacing:.04em;text-transform:uppercase;align-items:baseline;gap:10px;margin:34px 0 0;padding-bottom:8px;font-size:13px;display:flex}.index-month span{color:var(--muted);font:10px ui-monospace,monospace}.index-list ul{margin:0;padding:0;list-style:none}.index-list li{border-bottom:1px solid var(--line);border-left:3px solid var(--status)}.index-list li a{color:var(--ink);align-items:baseline;gap:14px;padding:12px 14px;text-decoration:none;display:flex}.index-list li a:hover{background:var(--surface)}.index-date{color:var(--muted);flex:none;width:78px;font:10px ui-monospace,monospace}.index-title{flex:1;font-size:14px;line-height:1.35}.index-alt{color:var(--muted);margin-top:2px;font-size:12px;display:block}.index-badges{color:var(--muted);text-transform:uppercase;flex:none;align-items:center;gap:6px;font:10px ui-monospace,monospace;display:flex}.skills-grid .skill-card h2{letter-spacing:-.03em;margin:8px 0;font-size:23px;line-height:1.2}.skills-grid .skill-card h2 a{color:inherit;text-decoration:none}.skills-grid .skill-card h2 a:hover{color:var(--blue)}@keyframes destination-card-pulse{0%,18%,36%{background:var(--blue-soft);outline-offset:6px;outline:4px solid #1769dfa8;box-shadow:0 18px 54px #1769df47}9%,27%,45%{background:var(--surface);outline-offset:2px;box-shadow:var(--shadow);outline:1px solid #1769df29}to{background:var(--surface);outline-offset:0;box-shadow:var(--shadow);outline:0 solid #0000}}@keyframes destination-pin-pulse{0%,18%,36%{background:var(--blue);border-color:var(--blue);box-shadow:0 0 0 10px #1769df38}9%,27%,45%{background:var(--surface);border-color:var(--status);box-shadow:0 0 0 4px var(--paper)}to{background:var(--surface);border-color:var(--status);box-shadow:0 0 0 4px var(--paper)}}@media (prefers-reduced-motion:reduce){.timeline-item.destination-highlight .note-card,.timeline-item.destination-highlight .pin{animation-duration:.4s}}@media (max-width:880px){.skills-grid{grid-template-columns:1fr}.timeline:before{left:14px}.timeline-item{grid-template-columns:28px minmax(0,1fr)}.pin{grid-column:1}.timeline-item.left .note-card,.timeline-item.right .note-card{grid-column:2}.timeline-item.left .note-card:after{display:none}.timeline-item.left .note-card:before,.timeline-item.right .note-card:before{background:var(--status);content:"";width:14px;height:1px;position:absolute;top:33px;left:-15px}.date-row{justify-content:flex-start}.date-row span{margin-left:-5px}}@media (max-width:620px){.shell{width:calc(100% - 24px)}.document{padding-block:30px 20px}.document-nav{flex-direction:column}.document-nav-link.next{text-align:left}.index-list li a{flex-wrap:wrap;gap:6px 12px}.index-title{flex-basis:100%;order:3}.repo-link,.repo-links{display:none}.topbar{gap:8px}.tab{padding-inline:12px}.site-hero{padding-block:44px 24px}.site-hero h1{font-size:46px}.search{min-width:210px}.note-summary{display:none}.note-head{padding:14px}.note-detail{padding-inline:14px}.timeline.focus-left:before,.timeline.focus-right:before{left:14px}.timeline.focus-left .timeline-item.focused,.timeline.focus-right .timeline-item.focused{grid-template-columns:28px minmax(0,1fr)}.timeline.focus-left .timeline-item.focused .note-card,.timeline.focus-right .timeline-item.focused .note-card{grid-column:2}}