:root{--ink: #101412;--floor: #1d2522;--floor-lift: #27322e;--bone: #f1e8cf;--bone-dim: #aaa38d;--coral: #ff6652;--mint: #57dfca;--yellow: #ffd247;--violet: #a788ff;--blue: #69a9ff;--display: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;--body: ui-monospace, "SFMono-Regular", Consolas, monospace}*{box-sizing:border-box;letter-spacing:0;-webkit-tap-highlight-color:transparent}[hidden]{display:none!important}html,body,#root,.exchange{width:100%;height:100%;margin:0}html,body{overflow:hidden;background:var(--ink);color:var(--bone);font-family:var(--body);overscroll-behavior:none;touch-action:none;-webkit-font-smoothing:antialiased}button,input{font:inherit}button{border-radius:3px}.exchange{position:relative;padding-top:var(--ra-inset-top, 0px);transition:padding-top .18s ease}#board{display:block;width:100%;height:100%;touch-action:none}.desk-ui{position:absolute;inset:var(--ra-inset-top, 0px) 0 0;display:flex;align-items:center;justify-content:flex-start;padding:28px clamp(20px,8vw,120px);pointer-events:none;overflow:auto;background:#10141280}.desk-ui>*{pointer-events:auto}.opening{width:min(640px,100%);padding:28px 30px 30px;border-left:8px solid var(--coral);background:#101412e6}.maker-plate{padding:0}.exchange-mark,.slip-kicker{margin:0 0 8px;color:var(--mint);font-size:11px;line-height:1.2;text-transform:uppercase}h1,h2,.lever b,.score-total,.code-block b,.ink-action{font-family:var(--display);font-weight:900;text-transform:uppercase}h1{margin:0;color:var(--bone);font-size:clamp(4rem,10vw,7.5rem);line-height:.82}h1 span{color:var(--yellow)}.strap{max-width:520px;margin:20px 0 18px;color:var(--bone);font-size:clamp(.92rem,2.2vw,1.08rem);line-height:1.52}.shift-stamp{width:max-content;margin:0 0 22px;padding:5px 8px;color:var(--ink);background:var(--violet);font-size:10px;font-weight:900;text-transform:uppercase;transform:rotate(-1deg)}.control-bank{padding:0}.paper-label{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:12px;margin-bottom:14px;padding:9px 12px;border:3px solid var(--bone);background:var(--floor)}.paper-label span{color:var(--bone-dim);font-size:10px;text-transform:uppercase}.paper-label input,.join-line input{min-width:0;border:0;outline:0;color:var(--bone);background:transparent}.paper-label input{padding:5px 2px;border-bottom:2px solid var(--mint);font-size:16px}.lever-stack{display:grid;grid-template-columns:1fr 1fr;gap:12px}.lever,.small-key,.ink-action{border:3px solid var(--bone);cursor:pointer;transition:transform 80ms ease,box-shadow 80ms ease,background .12s ease}.lever{min-height:66px;padding:11px 14px;color:var(--ink);background:var(--coral);box-shadow:5px 5px 0 var(--bone);text-align:left}.lever:nth-child(2){color:var(--bone);background:var(--floor-lift);box-shadow:5px 5px 0 var(--mint)}.lever b,.lever small{display:block}.lever b{font-size:19px;line-height:1}.lever small{margin-top:5px;color:currentColor;font-size:9px;opacity:.72}.lever:hover,.small-key:hover,.ink-action:hover{transform:translate(-2px,-2px)}.lever:active,.small-key:active,.ink-action:active{transform:translate(3px,3px);box-shadow:1px 1px 0 var(--bone)}.lever:focus-visible,.small-key:focus-visible,.ink-action:focus-visible,.tool-key:focus-visible{outline:4px solid var(--yellow);outline-offset:4px}.join-line{grid-column:1 / -1;display:grid;grid-template-columns:1fr auto;gap:10px;margin-top:2px}.join-line input{min-height:48px;padding:8px 12px;border:3px solid var(--bone);background:var(--ink);font-size:17px;letter-spacing:.24em;text-align:center;text-transform:uppercase}.small-key{min-width:112px;padding:8px 14px;color:var(--ink);background:var(--yellow);box-shadow:4px 4px 0 var(--bone);font-family:var(--display);font-size:15px;text-align:center;text-transform:uppercase}.record-line{min-height:16px;margin:20px 0 0;color:var(--bone-dim);font-size:10px;text-transform:uppercase}.error-slip{margin:16px 0 0;padding:9px 12px;border:3px solid var(--bone);color:var(--bone);background:var(--coral);font-size:12px;font-weight:800}.waiting,.results{width:min(620px,100%);padding:26px;border:5px solid var(--bone);color:var(--bone);background:var(--ink);box-shadow:12px 12px 0 var(--mint)}.results{width:min(560px,100%);box-shadow:12px 12px 0 var(--coral)}.slip-head{display:flex;align-items:start;justify-content:space-between;gap:20px;padding-bottom:16px;border-bottom:3px solid var(--bone)}.slip-head h2{margin:0;font-size:clamp(2.4rem,8vw,4.7rem);line-height:.88}.code-block{min-width:120px;padding:8px 10px;color:var(--ink);background:var(--yellow);text-align:right;transform:rotate(1deg)}.code-block span{display:block;font-size:9px;text-transform:uppercase}.code-block b{display:block;font-size:25px}.operator-roster,.result-lines{margin:0;padding:12px 0 18px;list-style:none}.operator-roster li,.result-lines li{display:grid;grid-template-columns:30px 1fr auto;align-items:center;gap:12px;min-height:42px;border-bottom:1px solid rgba(241,232,207,.22)}.operator-roster i{width:14px;height:14px;border:2px solid var(--bone);transform:rotate(45deg)}.operator-roster em{color:var(--bone-dim);font-size:10px;font-style:normal;text-transform:uppercase}.slip-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.waiting-note{flex:1 1 100%;margin:0 0 6px;color:var(--bone-dim);font-size:11px;text-transform:uppercase}.ink-action{min-height:42px;padding:8px 15px;color:var(--ink);background:var(--coral);box-shadow:4px 4px 0 var(--bone);font-size:14px}.ink-action:nth-last-child(2){background:var(--yellow)}.ink-action:last-child{color:var(--bone);background:var(--floor)}.ink-action:disabled{color:#6e7169;background:#333a36;box-shadow:none;cursor:default;transform:none}.score-total{margin:20px 0 6px;color:var(--yellow);font-size:clamp(4rem,13vw,7rem);line-height:.82}.score-total small{display:block;margin-bottom:6px;color:var(--mint);font-family:var(--body);font-size:10px;text-transform:uppercase}.result-lines strong{color:var(--yellow)}.switchboard-tools{position:absolute;right:max(14px,env(safe-area-inset-right));bottom:max(14px,env(safe-area-inset-bottom));z-index:5;display:flex;gap:8px}.tool-key{min-width:46px;height:40px;padding:0 8px;border:3px solid var(--bone);color:var(--bone);background:var(--ink);box-shadow:3px 3px 0 var(--mint);cursor:pointer;font-family:var(--display);font-size:12px}.toast{position:absolute;left:50%;top:calc(var(--ra-inset-top, 0px) + 18px);z-index:8;max-width:calc(100% - 32px);margin:0;padding:9px 14px;border:3px solid var(--bone);color:var(--ink);background:var(--yellow);box-shadow:5px 5px 0 var(--coral);font-size:12px;font-weight:800;opacity:0;pointer-events:none;transform:translate(-50%,-8px);transition:opacity .14s ease,transform .14s ease;text-transform:uppercase}.toast[data-visible=true]{opacity:1;transform:translate(-50%)}.busy-cover{position:absolute;inset:0;z-index:20;display:grid;place-items:center;color:var(--yellow);background:#101412db;font-family:var(--display);font-size:22px;text-transform:uppercase}@media(max-width:720px){.desk-ui{align-items:start;justify-content:center;padding:18px 14px}.opening{padding:23px 18px 25px;border-left-width:6px}h1{font-size:clamp(3.6rem,18vw,6rem)}.strap{margin-top:15px}.lever-stack{grid-template-columns:1fr}.join-line{grid-column:auto}.waiting,.results{padding:19px 16px;box-shadow:7px 7px 0 var(--mint)}.results{box-shadow:7px 7px 0 var(--coral)}.slip-head{gap:10px}.code-block{min-width:105px}.ink-action{flex:1 1 auto}}@media(max-height:650px)and (min-width:721px){.opening{transform:scale(.86);transform-origin:left center}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition-duration:.001ms!important}}