:root{--ink: #1a2c44;--body: #414552;--muted: #3c4f69;--faint: #87909f;--line: #e6ebf1;--wash: #f4f7fa;--accent: #533afd;--canvas: #ffffff;color:var(--body);background:var(--canvas);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Ubuntu,sans-serif;font-size:14px;line-height:1.5}*{box-sizing:border-box}body{margin:0}a{color:inherit}.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}app-icon{display:inline-flex;width:16px;height:16px;flex:0 0 16px}app-icon svg,svg.icon{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}.shell{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}aside{border-right:1px solid var(--line);background:var(--canvas);padding:16px 12px 24px;position:sticky;top:0;height:100vh;overflow:auto;display:flex;flex-direction:column;gap:2px}.brand{display:flex;align-items:center;gap:8px;color:var(--ink);font-size:16px;font-weight:700;letter-spacing:-.02em;text-decoration:none;padding:8px 10px 12px}.brand img{display:block;width:28px;height:28px}.group{margin:14px 10px 4px;color:var(--faint);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}aside>a,aside>button.nav,.legal a,.dock a{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:14px;font-weight:500;text-decoration:none;padding:8px 10px;border-radius:6px}aside>button.nav{width:100%;border:0;background:transparent;cursor:pointer;text-align:start;font-weight:500}aside>a:hover,aside>a.on,aside>button.nav:hover,.legal a:hover,.legal a.on,.dock a:hover,label.locale:hover{background:var(--wash);color:var(--accent)}.side-foot{margin-top:auto;display:flex;flex-direction:column;gap:2px;padding-top:12px;border-top:1px solid var(--line)}.dock{display:flex;gap:2px}label.locale{display:flex;align-items:center;gap:8px;margin:0;padding:8px 10px;border-radius:6px;color:var(--muted);font-size:14px;font-weight:500;cursor:pointer}label.locale select{width:auto;flex:1;min-width:0;margin:0;border:0;border-radius:0;background:transparent;padding:0;color:inherit;font-weight:500;cursor:pointer}label.locale select option{color:var(--ink)}.legal{display:flex;flex-direction:column;gap:2px}.cta,button,.actions button,.actions a{background:var(--accent);color:#fff;border:0;border-radius:4px;padding:8px 12px;font-size:14px;font-weight:600;cursor:pointer;text-decoration:none}.cta{display:flex;margin:12px 10px 0;text-align:center;justify-content:center}aside>a.cta,aside>a.cta:hover,aside>a.cta.on{background:var(--accent);color:#fff}button[disabled]{opacity:.45;cursor:default}.actions{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.actions button,.actions a{width:auto;display:inline-flex;align-items:center}.actions a.quiet{background:var(--canvas);color:var(--accent);border:1px solid var(--line)}select,input,textarea,button{font:inherit;color:var(--ink)}button,.cta,.actions button,.actions a,a.order{color:#fff}select,input,textarea{width:100%;border:1px solid #d6dee8;border-radius:4px;background:var(--canvas);padding:8px 10px}label{display:grid;gap:6px;margin:12px 0;color:var(--muted);font-size:14px;font-weight:600}.path{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0 0 20px;padding:0;list-style:none}.path li{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:12px;padding:12px;color:var(--faint);background:var(--canvas)}.path li.now{border-color:var(--accent);color:var(--ink)}.num{display:inline-flex;width:22px;height:22px;flex:0 0 22px;align-items:center;justify-content:center;border-radius:50%;background:var(--wash);color:var(--ink);font-weight:700}.path li.now .num{background:var(--accent);color:#fff}main{padding:32px 40px 64px;max-width:960px}main:has(article){padding:0;max-width:none}main a{color:var(--accent)}h1{margin:0 0 16px;color:var(--ink);font-size:28px;font-weight:700;letter-spacing:-.02em;line-height:1.2}h2{color:var(--ink);font-size:16px}p{color:var(--body)}main>p{font-size:16px;line-height:1.55}table{width:100%;border-collapse:collapse;margin-top:16px}th,td{text-align:left;border-bottom:1px solid var(--line);padding:8px;font-size:14px;color:var(--body)}th{color:var(--faint);font-weight:600}pre{background:var(--wash);border-radius:8px;padding:16px;overflow:auto}article{max-width:880px;padding:32px 40px 64px}.eyebrow{margin:0 0 8px;color:var(--faint);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.lede,article>p{margin:0 0 16px;color:var(--body);font-size:16px;line-height:1.55}.kicker{margin:8px 0;color:var(--faint);font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.rail,.pills{display:grid;gap:12px;margin:8px 0 24px;padding:0;list-style:none}.rail{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.rail li{background:var(--canvas);border:1px solid var(--line);border-top:2px solid var(--accent);border-radius:12px;padding:16px}.rail strong{display:block;color:var(--ink);font-size:14px;margin-bottom:6px}.rail span{color:var(--body);font-size:14px;font-weight:400;line-height:1.45}.pills{display:flex;flex-wrap:wrap}.pills li{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--canvas);border-radius:999px;padding:6px 12px;color:var(--ink);font-size:13px;font-weight:600}.pills li:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}article form{display:grid;gap:12px;max-width:440px;margin-top:8px}article form label{margin:0}textarea{min-height:120px;resize:vertical}.status{color:var(--ink);font-weight:600}.table-wrap{overflow-x:auto;margin:8px 0 24px}.measure{width:100%;border-collapse:collapse;margin:0}.measure th,.measure td{text-align:start;border-bottom:1px solid var(--line);padding:10px 8px;font-variant-numeric:tabular-nums}.measure th{color:var(--muted);font-size:12px;font-weight:600}.measure td:first-child{color:var(--ink);font-weight:600}a.order{display:inline-flex;background:var(--accent);color:#fff;text-decoration:none;font-weight:600;border-radius:4px;padding:10px 14px}app-diagrams figure{margin:8px 0 0;padding:8px 8px 4px;background:var(--wash);border:1px solid var(--line);border-radius:12px}app-diagrams svg{width:100%;height:auto}app-diagrams line,app-diagrams polyline{fill:none;stroke:var(--faint);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}app-diagrams .card>rect:first-child{fill:var(--canvas);stroke:var(--line)}app-diagrams .screen{fill:var(--wash);stroke:var(--ink);stroke-width:1.5}app-diagrams .ring{fill:none;stroke:var(--ink);stroke-width:2.25}app-diagrams .seal{fill:none;stroke:var(--accent);stroke-width:2.25;stroke-linecap:round}app-diagrams .ink{fill:var(--ink)}app-diagrams .mute{fill:var(--faint)}app-diagrams .accent{fill:var(--accent)}app-diagrams .done{fill:var(--accent)}app-diagrams .tick{fill:none;stroke:#fff;stroke-width:2.25;stroke-linecap:round;stroke-linejoin:round}app-diagrams text{fill:var(--ink);font-size:13px;font-weight:600;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}app-diagrams figcaption{color:var(--body);font-size:14px;margin:8px 8px 4px}@media(max-width:800px){.path,.shell{grid-template-columns:1fr}aside{position:relative;height:auto;border-right:0;border-bottom:1px solid var(--line)}main,article{padding:24px 16px 48px}main:has(article){padding:0;max-width:none}}.popup-alert{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:24px;background:color-mix(in srgb,var(--ink) 45%,transparent)}.popup-alert-dialog{width:min(420px,100%);background:var(--canvas);border:1px solid var(--line);border-radius:12px;padding:20px;display:grid;gap:16px}.popup-alert-dialog p{margin:0;color:var(--ink)}.popup-alert-dialog button{justify-self:end}