/* Loop. By Luke Steuber. */
@font-face{font-family:"Plex Mono";src:url("./fonts/IBMPlexMono-500.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Plex Sans";src:url("./fonts/IBMPlexSans-400.woff2") format("woff2");font-weight:400;font-display:swap}
:root{color-scheme:light;--bg:#fff;--ink:#000;--text:#111;--sub:#5e5e5e;--line:#d4d4d4;--scrim:rgba(255,255,255,.84);--border:#f3f3f3;--link-0:#3d1d00;--link-1:#2c4b85;--link-2:#0a4520;--glint:rgba(0,0,0,.075);--groove:rgba(0,0,0,.2);--lift:rgba(0,0,0,.38);--mono:"Plex Mono",monospace;--sans:"Plex Sans",sans-serif}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#000;--ink:#fff;--text:#ededed;--sub:#a6a6a6;--line:#2f2f2f;--scrim:rgba(0,0,0,.8);--border:#0c0c0c;--link-0:#ffe3b0;--link-1:#b3c8ea;--link-2:#b4e0b4;--glint:rgba(255,255,255,.13);--groove:rgba(255,255,255,.16);--lift:rgba(255,255,255,.3)}}
:root[data-theme=dark]{color-scheme:dark;--bg:#000;--ink:#fff;--text:#ededed;--sub:#a6a6a6;--line:#2f2f2f;--scrim:rgba(0,0,0,.8);--border:#0c0c0c;--link-0:#ffe3b0;--link-1:#b3c8ea;--link-2:#b4e0b4;--glint:rgba(255,255,255,.13);--groove:rgba(255,255,255,.16);--lift:rgba(255,255,255,.3)}
*{box-sizing:border-box;border-radius:0}body{margin:0;height:100dvh;overflow:hidden;background:var(--bg);color:var(--text);font:16px/1.45 var(--sans);-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}button,select{font:inherit;color:inherit}button{cursor:pointer}button:disabled{opacity:.35;cursor:default}button:focus-visible,select:focus-visible{outline:2px solid var(--ink);outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.readout{position:fixed;top:max(16px,env(safe-area-inset-top));left:50%;transform:translateX(-50%);font:500 13px/1 var(--mono);letter-spacing:.02em;color:var(--sub);font-variant-numeric:tabular-nums;white-space:nowrap}#restart-btn{position:fixed;top:max(0px,env(safe-area-inset-top));left:max(8px,env(safe-area-inset-left));color:var(--sub);z-index:2}
#board-shell{position:absolute;inset:max(44px,env(safe-area-inset-top)) max(8px,env(safe-area-inset-right)) max(8px,env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));display:grid;place-items:center}#stage{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center}#board{display:block;flex:none;overflow:visible;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;outline:none}#completion{height:48px;min-height:48px;display:grid;place-items:center;width:100%}
.ink,.finish-loop{fill:none;stroke:var(--ink);stroke-width:var(--line,.111111);stroke-linecap:round;stroke-linejoin:round;pointer-events:none}.loose-dot{fill:var(--ink);pointer-events:none}.tile-hit{fill:transparent;stroke:none}.hover-ring,.focus-ring,.hint-ring{fill:none;stroke:var(--ink);stroke-width:1;vector-effect:non-scaling-stroke;pointer-events:none}.hint-ring{stroke-dasharray:4 4}.focus-ring{stroke-width:1.5}.marks{pointer-events:none}
.guides line{stroke:var(--sub);fill:none;vector-effect:non-scaling-stroke;pointer-events:none;stroke-linecap:round}.guides path{fill:none;pointer-events:none}.ring-line{stroke:var(--sub);stroke-width:1;vector-effect:non-scaling-stroke;opacity:.55}.groove{stroke:var(--groove);stroke-linecap:round}.groove-line{stroke:var(--sub);stroke-width:1;vector-effect:non-scaling-stroke;opacity:.45}.aids{pointer-events:none}.tint path{fill:none;stroke-width:var(--line,.111111);stroke-linecap:butt;stroke-linejoin:round;pointer-events:none}.tint .cap{stroke-linecap:round}.tint-0 path{stroke:var(--link-0)}.tint-1 path{stroke:var(--link-1)}.tint-2 path{stroke:var(--link-2)}.ring-light path{fill:var(--glint)}.sheen-stop{stop-color:var(--glint)}.ring-light,.ring-sheen{transition:opacity .15s}.bezel-track,.bezel-ticks{fill:none;stroke:var(--sub);stroke-width:1;vector-effect:non-scaling-stroke}.bezel-track{opacity:.8}.lift-shadow{flood-color:var(--lift)}#board[data-lift] .paint g[data-ring]{filter:url(#loop-lift)}#board[data-locked=false][data-cursor=grab]{cursor:grab}#board[data-locked=false][data-cursor=grabbing]{cursor:grabbing}#board[data-reveal] :is(.guides,.aids,.tints,.shimmer,.lock-mark,.borders){display:none}.borders{display:none;pointer-events:none}#board[data-borders=on]:not([data-reveal]) .borders{display:inline}.tile-border{fill:none;stroke:var(--border);stroke-width:1;vector-effect:non-scaling-stroke;stroke-linejoin:round}.lock-rim{fill:none;stroke:var(--sub);stroke-width:2.6;vector-effect:non-scaling-stroke;stroke-linejoin:round;pointer-events:none}.sheen path{fill:none;stroke-linecap:round;stroke-linejoin:round;pointer-events:none;opacity:0}.glint-glow,.glint-colour{stroke:var(--glint)}.glint-lift{stroke:rgba(255,255,255,.4)}
#finish{position:fixed;inset:0;z-index:1;pointer-events:none}#finish canvas{position:absolute;inset:0;width:100%;height:100%;display:block}#finish .glow{opacity:.9}#finish[data-soften=false] .glow{filter:blur(var(--glow,3px))}#finish[data-night=false] .glow{opacity:.18;transform:translateY(var(--drop,.5px))}#finish[data-night=false][data-soften=false] .glow{filter:brightness(0) blur(var(--ink,1px))}.readout{z-index:2}#board[data-locked=true],#board[data-locked=true] *{cursor:default}
body[data-field] .control-icon{position:relative}body[data-field] .readout::before,body[data-field] .control-icon::before{content:"";position:absolute;inset:-14px;z-index:-1;pointer-events:none;background:radial-gradient(closest-side,var(--bg) 56%,transparent)}body[data-field] .readout::before{inset:-18px -36px;background:radial-gradient(closest-side,var(--bg) 70%,transparent)}
.toolbar{position:fixed;bottom:max(6px,env(safe-area-inset-bottom));left:max(8px,env(safe-area-inset-left));right:max(8px,env(safe-area-inset-right));display:flex;justify-content:space-between}.toolbar>div{display:flex}.ib{display:inline-grid;place-items:center;width:48px;height:48px;min-width:48px;min-height:48px;border:0;background:none;padding:12px;color:var(--ink)}.ib svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.ib:active{transform:scale(.94)}.ib[hidden]{display:none}
.sheet{width:min(32rem,calc(100vw - 16px));max-height:calc(100dvh - 16px);border:1px solid var(--ink);padding:0;background:var(--bg);color:var(--text)}.sheet[open]{display:flex;flex-direction:column}.sheet::backdrop{background:var(--scrim)}.sheet-head{display:flex;justify-content:space-between;align-items:center;padding:8px 16px;gap:12px;flex:none;border-bottom:1px solid var(--line)}h2{font:500 16px/1.3 var(--mono);margin:0}.sheet-head form{margin:0}.sheet-x{width:44px;height:44px;min-width:44px;min-height:44px;padding:10px}.sheet-body{padding:20px 24px;overflow:auto;min-height:0;overscroll-behavior:contain}.sheet-body p{margin:0 0 16px}.sheet-body p:last-child{margin-bottom:0}.row{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:52px;border-bottom:1px solid var(--line)}.row select{max-width:65%;min-height:44px;background:var(--bg);border:0;padding:4px 8px}.sheet-foot{padding:12px 24px;border-top:1px solid var(--line);flex:none;color:var(--sub);font-size:14px}.sheet-foot a{color:inherit}
@media(orientation:landscape) and (max-height:500px){#board-shell{inset:38px max(72px,env(safe-area-inset-right)) max(6px,env(safe-area-inset-bottom)) max(56px,env(safe-area-inset-left))}#stage{flex-direction:row}#completion{width:48px;min-width:48px;height:100%;min-height:0}.toolbar{left:auto;right:max(8px,env(safe-area-inset-right));top:8px;bottom:8px;flex-direction:column;width:48px}.toolbar>div{flex-direction:column}.readout{left:calc(50% - 8px)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}:root[data-motion=reduce] *{animation:none!important;transition:none!important}
@media(forced-colors:active){:root{--bg:Canvas;--ink:CanvasText;--text:CanvasText;--sub:CanvasText;--line:GrayText;--link-0:CanvasText;--link-1:CanvasText;--link-2:CanvasText;--border:GrayText}}
/* Settings campaign catalogue. */
#catalog-title{font:500 16px/1.3 var(--mono);margin:20px 0 12px}.campaign-catalog{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;list-style:none;padding:0;margin:0}.campaign-catalog li{display:flex}.campaign-catalog button:first-child{flex:1;min-width:0;min-height:56px;padding:8px;border:1px solid var(--line);background:var(--bg);text-align:left;color:var(--text)}.campaign-catalog button span{display:block}.catalog-state{font-size:12px;color:var(--sub)}.campaign-catalog button:first-child[aria-current]{border:2px solid var(--ink);padding:7px}.campaign-catalog button:first-child:disabled{opacity:1;color:var(--sub);border-style:dashed}.campaign-catalog .save{flex:none;width:44px;min-width:44px;min-height:56px;border:1px solid var(--line);border-left:0;background:var(--bg);display:grid;place-items:center;color:var(--ink);padding:0}.campaign-catalog .save svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}