@font-face{font-family:Josefin Sans;font-style:normal;font-display:swap;font-weight:500;src:url(./josefin-sans-latin-500-normal-B8ul6K5U.woff2)format("woff2"),url(./josefin-sans-latin-500-normal-DhBW9vGa.woff)format("woff")}@font-face{font-family:Barlow;font-style:normal;font-display:swap;font-weight:400;src:url(./barlow-latin-400-normal-qiz4-Cze.woff2)format("woff2"),url(./barlow-latin-400-normal-fsAxiSwU.woff)format("woff")}@font-face{font-family:Barlow;font-style:normal;font-display:swap;font-weight:500;src:url(./barlow-latin-500-normal-BPAOfeC8.woff2)format("woff2"),url(./barlow-latin-500-normal-C1h8hMer.woff)format("woff")}@font-face{font-family:Barlow Condensed;font-style:normal;font-display:swap;font-weight:500;src:url(./barlow-condensed-latin-500-normal-BgYH2mbd.woff2)format("woff2"),url(./barlow-condensed-latin-500-normal-HIEiP5Ov.woff)format("woff")}:root{--bg:#0d161c;--surface:#111c23;--raised:#1a2830;--line:#ffffff1a;--line-strong:#ffffff2e;--control:#6b7b88;--amber:#ea9a27;--amber-bright:#ffb44a;--amber-soft:#ea9a2729;--text:#f4f6f8;--muted:#a5b1bc;--dim:#8796a3;--font-head:"Josefin Sans", system-ui, sans-serif;--font-body:"Barlow", system-ui, sans-serif;--font-label:"Barlow Condensed", "Barlow", system-ui, sans-serif;--font-mono:ui-monospace, "Cascadia Mono", Consolas, monospace;--gutter:16px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);font-family:var(--font-body);padding:0 max(var(--gutter), env(safe-area-inset-right)) env(safe-area-inset-bottom) max(var(--gutter), env(safe-area-inset-left));margin:0;font-size:15.5px;line-height:1.5}@media (width>=820px){body{--gutter:28px}}.intro,main{max-width:1360px;margin:0 auto}h1,h2,h3{font-family:var(--font-head);margin:0;font-weight:500;line-height:1.15}h1{font-size:1.75rem}h2{font-size:1.1rem}h3{font-size:.95rem}p{margin:0}a{color:var(--text);text-decoration:underline;-webkit-text-decoration-color:var(--amber);text-decoration-color:var(--amber);text-underline-offset:3px}a:hover{color:var(--amber-bright)}:focus-visible{outline:2px solid var(--amber);outline-offset:2px}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.small{color:var(--muted);font-size:14px}.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:.88em}.intro{padding:max(20px, env(safe-area-inset-top)) 0 14px;border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:baseline;gap:4px 20px;display:flex}.intro p{max-width:82ch;color:var(--muted);flex:520px}.intro a{white-space:nowrap;margin-left:6px}.stage{border-bottom:1px solid var(--line);gap:0;display:grid}@media (width>=980px){.stage{grid-template-columns:minmax(0,1fr) 380px;grid-template-areas:"map panel""tune panel"}.map-area{border-right:1px solid var(--line);grid-area:map}.tune{border-right:1px solid var(--line);grid-area:tune}.panel{grid-area:panel;align-self:start;max-height:100vh;padding-left:20px;position:sticky;top:0;overflow-y:auto}}.map-area{min-width:0;padding:12px 0}@media (width>=980px){.map-area,.tune{padding-right:20px}}.toolbar{flex-wrap:wrap;align-items:center;gap:6px 10px;margin-bottom:6px;display:flex}.toolbar label{font-family:var(--font-label);color:var(--muted);font-size:15px}select,button{font:inherit;color:var(--text);border:1px solid var(--control);background:var(--surface);border-radius:3px;min-height:40px;padding:0 12px;font-size:15px}select{flex:0 230px;min-width:0;max-width:100%}button{cursor:pointer}button:hover,select:hover{border-color:var(--amber)}.hint{color:var(--dim);font-size:14px}.map{width:100%;position:relative}.map svg{max-width:100%;height:auto;margin:0 auto;display:block;overflow:visible}.map .grid-line{stroke:#ffffff12}.map .tick{fill:var(--dim);font-family:var(--font-mono);font-size:11px}.map .item{cursor:pointer}.map .item:focus{outline:none}.map .hit{fill:#0000}.map .dot{fill:var(--raised);stroke:var(--dim);stroke-width:1.5px}.map .item:hover .dot{stroke:var(--text)}.map .item.flagged .dot{fill:var(--amber);stroke:var(--amber)}.map .ring,.map .focus{fill:none;stroke:none}.map .item.neighbour .ring{stroke:var(--amber-bright);stroke-width:1.5px}.map .item.selected .ring{stroke:var(--text);stroke-width:2.5px}.map .item:focus-visible .focus{stroke:var(--amber);stroke-width:2px;stroke-dasharray:3 3}.map .cleaner .dot{fill:var(--bg);stroke:var(--amber-bright);stroke-width:2.5px}.map 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b{color:var(--text);font-weight:400}.band{height:16px;margin-top:4px;position:relative}.band span{position:absolute;top:50%}.band-axis{background:var(--line-strong);height:1px;left:0;right:0}.band-tol{background:var(--amber-soft);border-left:1px solid var(--amber);border-right:1px solid var(--amber);height:10px;transform:translateY(-50%)}.band-ref{background:var(--muted);width:1px;height:16px;transform:translate(-50%,-50%)}.band-reading{background:var(--text);width:9px;height:9px;transform:translate(-50%,-50%)rotate(45deg)}.check.outside .band-reading{background:var(--amber-bright)}.sub{gap:6px;display:grid}.neighbours{flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;display:flex}.neighbours button{border-color:var(--line-strong);background:0 0;min-height:34px;padding:0 10px;font-size:13px}.neighbours button b{font-family:var(--font-body);margin-right:6px;font-size:15px;font-weight:500}.neighbours button span{font-family:var(--font-mono);color:var(--dim)}.neighbours 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