:root{--frame: #1c48d4;--bg: #04060e;--bg3d: #04060e;--card: rgba(5, 8, 20, .86);--card-solid: #060a18;--ink: #8ea6ff;--ink-hi: #c9d6ff;--ink-lo: #4f63a8;--line: rgba(88, 118, 255, .34);--line-hi: rgba(120, 150, 255, .7);--accent: #2f5cff;--accent-hi: #5f84ff;--glow: 0 0 14px rgba(70, 110, 255, .55);--warn: #ff5a4a;--water: #5d9dff;--oak: #a9b8ff;--grain: #7f8cff;--dots: rgba(120, 150, 255, .35);--display: "Orbitron", "Eurostile", "Arial Black", sans-serif;--mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;--panel: 392px;--m: 0px;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}@media(prefers-color-scheme:light){:root:not([data-theme=dark]){--frame: #1c48d4;--bg: #eef1fb;--bg3d: #e8ecfa;--card: rgba(246, 248, 255, .9);--card-solid: #f6f8ff;--ink: #1d42cf;--ink-hi: #0b1f7a;--ink-lo: #7c8fd2;--line: rgba(29, 66, 207, .28);--line-hi: rgba(29, 66, 207, .6);--accent: #1f4ee0;--accent-hi: #2f5cff;--glow: none;--water: #1f6fe0;--oak: #0b1f7a;--grain: #3a4fd6;--dots: rgba(29, 66, 207, .18)}}:root[data-theme=light]{--frame: #1c48d4;--bg: #eef1fb;--bg3d: #e8ecfa;--card: rgba(246, 248, 255, .9);--card-solid: #f6f8ff;--ink: #1d42cf;--ink-hi: #0b1f7a;--ink-lo: #7c8fd2;--line: rgba(29, 66, 207, .28);--line-hi: rgba(29, 66, 207, .6);--accent: #1f4ee0;--accent-hi: #2f5cff;--glow: none;--water: #1f6fe0;--oak: #0b1f7a;--grain: #3a4fd6;--dots: rgba(29, 66, 207, .18)}*,*:before,*:after{box-sizing:inherit}html{height:100%;scroll-padding-top:env(safe-area-inset-top,0px)}body{margin:0;height:100%;overflow:hidden;background:var(--bg3d);color:var(--ink);font-family:var(--mono);font-size:12px;line-height:1.35;letter-spacing:.02em;-webkit-font-smoothing:antialiased}#gl{position:fixed;inset:0;width:100%;height:100%;display:block;touch-action:none;outline:none;transform:translateZ(0)}#top,#title,#status,#warn,#vtag,#pattern,#viewctl,#panel,#hud,#dust{transform:translateZ(0);backface-visibility:hidden}#panel{contain:layout paint}button,input{font:inherit;color:inherit;letter-spacing:inherit}button{cursor:pointer}:focus-visible{outline:1px solid var(--accent-hi);outline-offset:3px}.up{text-transform:uppercase}var{font-family:var(--mono);font-style:italic;color:var(--ink-hi)}var sub,.s sub{font-style:normal;font-size:.75em}#hud{position:fixed;z-index:2;pointer-events:none;left:calc(var(--m) + 18px);top:74px;bottom:calc(var(--m) + 18px);right:calc(var(--panel) + var(--m) + 34px)}#hud:before{content:"";position:absolute;inset:0;border:1px solid var(--line);border-top:0;clip-path:polygon(0 0,100% 0,100% 100%,64px 100%,0 calc(100% - 64px))}#hud:after{content:"";position:absolute;left:0;bottom:0;width:91px;height:1px;background:var(--line);transform-origin:0 0;transform:translateY(-64px) rotate(45deg)}#dust{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.8;background-image:radial-gradient(var(--dots) .6px,transparent .9px),radial-gradient(var(--dots) .5px,transparent .8px);background-size:97px 89px,53px 61px;background-position:13px 7px,41px 29px}#top{position:fixed;z-index:6;left:calc(var(--m) + 24px);right:calc(var(--m) + 24px);top:calc(var(--m) + 16px);display:flex;align-items:center;gap:24px}#logo{font-family:var(--display);font-weight:500;font-size:17px;letter-spacing:.06em;color:var(--ink);text-shadow:var(--glow);white-space:nowrap}#logo sup{font-family:var(--mono);font-size:10px;vertical-align:7px;margin-left:2px}#views{display:flex;gap:6px;margin:0 auto}.nav{border:0;background:none;padding:5px 10px;text-transform:uppercase;color:var(--ink);font-size:12.5px}.nav:hover{color:var(--ink-hi)}.nav[aria-pressed=true]{color:var(--ink-hi);text-shadow:var(--glow)}.nav[aria-pressed=true]:before{content:"[";margin-right:5px;color:var(--accent-hi)}.nav[aria-pressed=true]:after{content:"]";margin-left:5px;color:var(--accent-hi)}.dual{display:flex;align-items:center;gap:6px;text-transform:uppercase;font-size:12.5px;white-space:nowrap}.dual button{border:0;background:none;padding:3px 2px;color:var(--ink-lo);text-transform:uppercase}.dual button[aria-pressed=true]{color:var(--ink-hi);text-shadow:var(--glow)}.dual i{font-style:normal;color:var(--ink)}#title{position:fixed;z-index:3;left:calc(var(--m) + 60px);top:118px;pointer-events:none}#title h1{margin:0;font-family:var(--display);font-weight:700;font-size:clamp(38px,5.2vw,78px);line-height:.92;letter-spacing:.01em;background:linear-gradient(95deg,var(--accent-hi),var(--ink-hi) 90%);-webkit-background-clip:text;background-clip:text;color:transparent}#title p{margin:14px 0 0;text-transform:uppercase;color:var(--ink);max-width:30ch}.reticle{width:22px;height:22px;border:1px dashed var(--ink);border-radius:50%;position:relative;flex:none}.reticle:after{content:"";position:absolute;left:50%;top:50%;width:3px;height:3px;margin:-1.5px 0 0 -1.5px;background:var(--ink-hi);border-radius:50%}.btn{position:relative;border:0;background:var(--accent);color:#fff;text-transform:uppercase;padding:11px 26px;font-size:12.5px;clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px);box-shadow:var(--glow)}.btn:hover{background:var(--accent-hi)}.btnframe{padding:3px;background:var(--line-hi);clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px)}.btnframe .btn{display:block}#status{position:fixed;z-index:3;top:124px;right:calc(var(--panel) + var(--m) + 56px);text-transform:uppercase;line-height:1.5;font-size:12.5px;text-align:left;pointer-events:none}#status b{font-weight:500;color:var(--ink-hi);font-variant-numeric:tabular-nums}#warn{position:fixed;z-index:6;top:190px;right:calc(var(--panel) + var(--m) + 56px);text-transform:uppercase;color:var(--warn);font-size:12px;max-width:30ch;text-align:left;border-left:2px solid var(--warn);padding:2px 0 2px 10px;opacity:0;transition:opacity .25s}#warn.on{opacity:1}#vtag{position:fixed;z-index:3;right:calc(var(--panel) + var(--m) + 26px);bottom:190px;writing-mode:vertical-rl;transform:rotate(180deg);text-transform:uppercase;color:var(--ink);font-size:12px;pointer-events:none}#pattern{position:fixed;z-index:4;left:calc(var(--m) + 50px);bottom:calc(var(--m) + 40px);width:250px;background:var(--card-solid);border:1px solid var(--line);padding:16px 0 12px;text-align:center;text-transform:uppercase}#pattern h3{margin:0;font-weight:500;font-size:13px;color:var(--ink-hi);line-height:1.3}#pattern canvas{display:block;width:100%;height:120px;margin:8px 0 6px}#pattern p{margin:0;font-size:11.5px;color:var(--ink)}#pattern #barcode{display:block;width:150px;height:26px;margin:12px auto 0}#viewctl{position:fixed;z-index:4;right:calc(var(--panel) + 56px);bottom:34px;display:flex;align-items:center;gap:0}#viewctl .lead{width:38px;height:1px;background:var(--line-hi)}#viewctl .hint{position:absolute;right:0;bottom:100%;margin-bottom:10px;font-size:10.5px;text-transform:uppercase;color:var(--ink-lo);white-space:nowrap}#turn{position:relative;width:64px;height:64px;border-radius:50%;cursor:grab;touch-action:none;flex:none}#turn:before{content:"";position:absolute;inset:0;border-radius:50%;border:1px dashed var(--line-hi)}#turn:after{content:"";position:absolute;inset:12px;border-radius:50%;border:1px solid var(--line)}#turn b{position:absolute;left:50%;top:50%;width:1px;height:26px;margin:-26px 0 0;transform-origin:0 26px;background:var(--ink-hi);box-shadow:var(--glow)}#turn span{position:absolute;left:0;right:0;top:100%;margin-top:5px;text-align:center;font-size:11px;color:var(--ink)}#turn:active{cursor:grabbing}#panel{position:fixed;z-index:5;top:calc(var(--m) + 64px);right:calc(var(--m) + 18px);bottom:calc(var(--m) + 18px);width:var(--panel);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--line) transparent;padding-right:4px}#sheetBtn{display:none}.card{position:relative;margin:0 0 10px;padding:14px 16px;background:var(--card-solid);clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px)}.card:before{content:"";position:absolute;inset:0;pointer-events:none;background:var(--line);clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px,1px 14.4px,1px calc(100% - 1px),calc(100% - 14.4px) calc(100% - 1px),calc(100% - 1px) calc(100% - 14.4px),calc(100% - 1px) 1px,14.4px 1px,1px 14.4px)}.card h2{margin:0 0 12px;display:flex;align-items:center;gap:10px;font-weight:500;font-size:12.5px;text-transform:uppercase;color:var(--ink-hi);letter-spacing:.06em}.card h2 .no{color:var(--accent-hi);text-shadow:var(--glow)}.card h2 small{margin-left:auto;font-size:10.5px;color:var(--ink-lo);letter-spacing:.04em}.param{margin:0 0 12px}.param .lab{display:flex;align-items:baseline;gap:6px;text-transform:uppercase;font-size:11.5px;color:var(--ink)}.param .lab output{margin-left:auto;color:var(--ink-hi);font-size:13px;font-weight:500;font-variant-numeric:tabular-nums;text-transform:none}.param .lab output small{color:var(--ink);font-size:11px;margin-left:3px}.gauge{position:relative;height:22px;margin-top:4px;--pf: .5}.gauge:before{content:"";position:absolute;left:0;right:0;bottom:5px;height:7px;background:repeating-linear-gradient(90deg,var(--line-hi) 0 1px,transparent 1px 10%),repeating-linear-gradient(90deg,var(--line) 0 1px,transparent 1px 2.5%);background-size:100% 7px,100% 4px;background-repeat:no-repeat;background-position:0 0,0 100%}.gauge:after{content:"";position:absolute;left:0;bottom:4px;height:2px;width:calc(var(--pf) * 100%);background:var(--accent-hi);box-shadow:var(--glow)}.gauge .ticks{position:absolute;left:0;right:0;top:-1px;display:flex;justify-content:space-between;font-size:9.5px;color:var(--ink-lo);pointer-events:none}.gauge input{position:absolute;inset:0;width:100%;height:100%;margin:0;z-index:1;appearance:none;-webkit-appearance:none;background:transparent;cursor:pointer}.gauge input::-webkit-slider-runnable-track{height:100%;background:transparent}.gauge input::-moz-range-track{height:100%;background:transparent}.gauge input::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:10px;height:16px;margin-top:3px;background:var(--ink-hi);border:0;clip-path:polygon(0 0,100% 0,100% 70%,50% 100%,0 70%)}.gauge input::-moz-range-thumb{width:10px;height:16px;background:var(--ink-hi);border:0;border-radius:0;clip-path:polygon(0 0,100% 0,100% 70%,50% 100%,0 70%)}.gauge:has(input:focus-visible){outline:1px solid var(--accent-hi);outline-offset:4px}.gauge input:focus-visible{outline:none}.param .why{margin:3px 0 0;font-size:10.5px;color:var(--ink-lo);text-transform:none;letter-spacing:0}.stages{width:100%;border-collapse:collapse;font-size:11.5px;margin:0 0 8px}.stages th{font-weight:500;font-size:10px;text-transform:uppercase;color:var(--ink-lo);text-align:right;padding:0 0 5px}.stages th:first-child,.stages td:first-child{text-align:left}.stages td{padding:6px 0;border-top:1px solid var(--line);text-align:right;font-variant-numeric:tabular-nums;color:var(--ink-hi)}.stages td:first-child{color:var(--ink);text-transform:uppercase}.stages td small{color:var(--ink-lo);font-size:10px;display:block;text-transform:none}.stages .x td{border-top:0;padding:0;color:var(--accent-hi);font-size:10.5px;text-align:center}.note{margin:0;font-size:10.5px;color:var(--ink-lo);line-height:1.5}.eqs{margin:2px 0 0;padding:8px 0 0;border-top:1px dashed var(--line);font-size:11.5px}.eq{display:grid;grid-template-columns:1fr auto;gap:1px 10px;align-items:baseline;padding:3px 0}.eq .f{color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.eq .r{color:var(--ink-hi);font-weight:500;font-variant-numeric:tabular-nums;white-space:nowrap}.eq .r small{margin-left:3px;color:var(--ink);font-weight:400}.eq .s{grid-column:1 / -1;color:var(--ink-lo);font-size:10.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.meas{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:0 0 12px;background:var(--line);border:1px solid var(--line)}.meas div{padding:7px 8px;background:var(--card-solid);min-width:0}.meas span{display:block;font-size:10px;text-transform:uppercase;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.meas span var{text-transform:none}.meas b{display:block;margin-top:2px;font-size:16px;font-weight:500;color:var(--ink-hi);font-variant-numeric:tabular-nums;white-space:nowrap}.meas b small{font-size:10.5px;font-weight:400;color:var(--ink);margin-left:2px}.meas .hi b{text-shadow:var(--glow)}figure{margin:0}figure canvas{display:block;width:100%;border:1px solid var(--line);background:var(--card-solid)}figcaption{margin-top:6px;font-size:10.5px;text-transform:uppercase;color:var(--ink-lo);line-height:1.45}figcaption b{color:var(--ink);font-weight:500}.row{display:flex;gap:6px;margin:0 0 12px}.sw{position:relative;flex:1;border:0;background:var(--line-hi);padding:8px 11px;text-align:left;text-transform:uppercase;font-size:11.5px;color:var(--ink);line-height:1.3;clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px)}.sw:before{content:"";position:absolute;inset:1px;background:var(--card-solid);clip-path:polygon(7.6px 0,100% 0,100% calc(100% - 7.6px),calc(100% - 7.6px) 100%,0 100%,0 7.6px)}.sw>*,.sw{z-index:0}.sw span,.sw small{position:relative;z-index:1}.sw small{display:block;font-size:10px;color:var(--ink-lo)}.sw:hover:before{background:color-mix(in srgb,var(--accent) 10%,var(--card-solid))}.sw[aria-pressed=true]{background:var(--accent);color:#fff}.sw[aria-pressed=true]:before{background:var(--accent)}.sw[aria-pressed=true] small{color:#ffffffc7}.train{display:grid;grid-template-columns:auto 1fr auto;gap:4px 10px;align-items:baseline;font-size:11.5px;text-transform:uppercase;margin:0}.train span:nth-child(3n+1){color:var(--ink)}.train span:nth-child(3n+2){border-bottom:1px dotted var(--line);transform:translateY(-4px)}.train span:nth-child(3n){color:var(--ink-hi);text-align:right;font-variant-numeric:tabular-nums;text-transform:none}#labels{position:fixed;inset:0;pointer-events:none;z-index:3}.tag{position:absolute;left:0;top:0;white-space:nowrap;font-size:11px;text-transform:uppercase;color:var(--ink-hi);padding-left:20px;opacity:0;transition:opacity .18s;text-shadow:var(--glow)}.tag:before{content:"";position:absolute;left:0;top:50%;width:12px;height:12px;margin-top:-6px;border:1px dashed var(--ink);border-radius:50%}.tag:after{content:"";position:absolute;left:5px;top:50%;width:2px;height:2px;margin-top:-1px;background:var(--ink-hi);border-radius:50%}.tag.on{opacity:1}#hover{z-index:6;position:fixed}#loading{position:fixed;inset:0;z-index:10;display:grid;place-items:center;background:var(--bg3d);transition:opacity .6s}#loading div{width:280px;text-transform:uppercase;color:var(--ink-hi);font-size:12.5px;letter-spacing:.08em}#loading i{display:block;height:2px;margin-top:12px;background:linear-gradient(90deg,var(--accent-hi) var(--lp, 0%),var(--line) var(--lp, 0%));box-shadow:var(--glow)}#loading small{display:block;margin-top:8px;color:var(--ink);font-size:11px}@media(max-width:1280px)and (min-width:901px){:root{--panel: 350px}#status,#vtag{display:none}#title h1{font-size:clamp(34px,4.4vw,60px)}}@media(max-width:900px){:root{--panel: 0px;--m: 0px}#hud,#dust,#vtag,#status,#pattern,#viewctl .hint{display:none}#top{left:16px;right:16px;top:calc(var(--m) + 10px);flex-wrap:wrap;gap:6px 12px}#views{order:3;width:100%;margin:0;justify-content:space-between}.nav{padding:4px 2px;font-size:11.5px}#title{display:none}#viewctl{right:14px;bottom:calc(52vh + 14px);transition:bottom .3s}body.sheet-closed #viewctl{bottom:54px}#viewctl .lead{width:14px}#viewctl .btn{padding:8px 12px;font-size:11px}#turn{width:46px;height:46px}#turn b{height:18px;margin-top:-18px;transform-origin:0 18px}#turn span{display:none}#warn{top:116px;left:20px;right:auto}#panel{top:auto;left:var(--m);right:var(--m);bottom:var(--m);width:auto;height:52vh;padding:0;transition:transform .3s;background:var(--card-solid);border-top:1px solid var(--line-hi)}.card{clip-path:none;margin:0;border-bottom:1px solid var(--line)}.card:before{display:none}#sheetBtn{display:flex;justify-content:space-between;position:sticky;top:0;z-index:2;width:100%;border:0;border-bottom:1px solid var(--line);background:var(--card-solid);padding:11px 16px;text-transform:uppercase;color:var(--ink-hi)}#sheetBtn:after{content:"";width:10px;height:7px;margin-top:4px;background:var(--ink-hi);clip-path:polygon(0 0,100% 0,50% 100%)}body.sheet-closed #panel{transform:translateY(calc(100% - 40px))}body.sheet-closed #sheetBtn:after{clip-path:polygon(50% 0,100% 100%,0 100%)}}@media(prefers-reduced-motion:reduce){.tag,#warn,#panel{transition:none}}