:root{color:#243d3c;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#243d3c;--muted:#62706a;--teal:#365e56;--teal-dark:#254a43;--brass:#9d783d;--paper:#f3f1e8;--line:#d9ddd2;--game-gutter:clamp(22px, 2.6vw, 44px);--mono:"SFMono-Regular", Consolas, "Liberation Mono", monospace;--control-height:37px;--icon-size:32px;background:#dddcd0;font-family:Segoe UI,Helvetica Neue,Arial,sans-serif}body.touch-controls{--control-height:48px;--icon-size:48px}*{box-sizing:border-box}html,body,#app{width:100%;height:100%;margin:0;overflow:hidden}#app{isolation:isolate;height:100dvh;position:relative}button,input{font:inherit}button{color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}button,input,label{touch-action:manipulation}button:focus-visible,input:focus-visible,#game:focus-visible,[tabindex]:focus-visible{outline-offset:4px;outline:3px solid #94662b}[hidden]{display:none!important}#game{touch-action:none;cursor:grab;width:100%;height:100%;display:block;position:absolute;inset:0 auto 0 0}#game:active{cursor:grabbing}#game:focus-visible{outline-offset:-5px}#interface,.game-ui{pointer-events:none;position:absolute;inset:0}#interface{z-index:2}.game-ui p,.game-ui h1,.game-ui h2,.game-ui h3{margin:0}.game-ui button,.game-ui input{pointer-events:auto}.game-chrome{width:100%;height:100%;position:absolute;inset:0 auto 0 0}.game-chrome:before{content:"";background:linear-gradient(#f0ede2c2,#f0ede200);height:190px;position:absolute;inset:0 0 auto}.game-header{top:max(30px, env(safe-area-inset-top));right:var(--game-gutter);left:var(--game-gutter);justify-content:space-between;align-items:flex-start;gap:22px;display:flex;position:absolute}.brand{flex-shrink:0;align-items:center;gap:13px;display:flex}.brand-mark{border:1.5px solid var(--ink);border-radius:15px 15px 5px 5px;width:31px;height:37px;display:block;position:relative}.brand-mark:before{border-top:1.5px solid var(--ink);border-left:1.5px solid var(--ink);content:"";width:13px;height:13px;position:absolute;bottom:7px;left:7px;transform:rotate(45deg)}.brand-mark:after{background:var(--brass);content:"";border:2px solid #e7e6da;border-radius:50%;width:7px;height:7px;position:absolute;top:5px;right:-4px}.eyebrow{color:#53645e;font-family:var(--mono);letter-spacing:.13em;font-size:9px;font-weight:500;line-height:1.5}.brand h1{letter-spacing:-.035em;margin-top:5px;font-size:clamp(21px,1.9vw,28px);font-weight:650;line-height:1.1}.game-toolbar{min-width:0}.game-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:6px;display:flex}.button{min-height:var(--control-height);min-width:var(--control-height);white-space:nowrap;background:#f5f4ebe0;border:1px solid #c7cfc1;border-radius:6px;justify-content:center;align-items:center;gap:7px;padding:8px 12px;font-size:11px;font-weight:600;line-height:1.3;transition:background .14s,border-color .14s,box-shadow .14s;display:inline-flex}.button:hover{background:#fffdf5;border-color:#8b9d8e}.button:active{background:#e0e5d9}.button-primary{border-color:var(--teal);background:var(--teal);color:#fcfaf1;box-shadow:0 2px 3px #1d3a3014}.button-primary:hover{border-color:var(--teal-dark);background:var(--teal-dark)}.button-primary:active{background:#1c3a33}.button.is-active:not(.button-primary){border-color:var(--teal);color:var(--teal-dark);background:#dce6da}.play-button{min-width:71px}.play-button.is-active{box-shadow:0 0 0 3px #365e5629}.play-icon{border-top:4px solid #0000;border-bottom:4px solid #0000;border-left:6px solid;width:0;height:0}.game-ui .input-state{color:#4e6259;justify-content:flex-end;align-items:center;gap:6px;margin-top:10px;font-size:10px;line-height:1.4;display:flex}.state-dot{background:#819080;border-radius:50%;flex:none;width:5px;height:5px}.input-state[data-mode=captured] .state-dot{background:#376d50;box-shadow:0 0 0 3px #376d501f}.input-state[data-mode=paused] .state-dot{background:var(--brass)}.climb-hud{top:121px;left:var(--game-gutter);font-variant-numeric:tabular-nums;align-items:center;gap:22px;display:flex;position:absolute}.height-reading{letter-spacing:-.06em;align-items:baseline;gap:5px;font-size:43px;font-weight:350;line-height:1.3;display:flex}.metric-unit{color:#56665b;font-size:18px;font-weight:400}.secondary-metrics{border-left:1px solid #2e473c36;gap:24px;padding-left:21px;display:flex}.metric-label{color:#56665b;font-family:var(--mono);letter-spacing:.09em;font-size:9px;line-height:1.5}.game-ui .metric-reading{font-family:var(--mono);letter-spacing:-.035em;margin-top:6px;font-size:15px;line-height:1.3}.small-unit{margin-left:3px;font-family:Segoe UI,Arial,sans-serif;font-size:11px}.game-help{right:var(--game-gutter);bottom:max(25px, env(safe-area-inset-bottom));left:var(--game-gutter);color:#e9ece0;text-shadow:0 1px 5px #152c2459;position:absolute}.game-help:before{z-index:-1;right:calc(-1 * var(--game-gutter));bottom:-30px;left:calc(-1 * var(--game-gutter));content:"";background:linear-gradient(#16292300,#162923d4);height:205px;position:absolute}.climbing-guide{align-items:center;gap:14px;display:flex}.game-ui .guide-heading{color:#fbf8e9;margin-bottom:5px;font-family:Georgia,Times New Roman,serif;font-size:20px;line-height:1.25}.climbing-guide p:not(.guide-heading){font-size:11px;line-height:1.6}.mouse-icon{border:1px solid #d6dece;border-radius:12px;flex:none;width:23px;height:34px;position:relative}.mouse-icon:after{content:"";background:#d6dece;width:1px;height:7px;position:absolute;top:6px;left:10px}.key-guide{flex-wrap:wrap;gap:9px 17px;margin-top:15px;display:flex}.key-guide>span{color:#e0e6d8;align-items:center;gap:6px;font-size:10px;display:inline-flex}kbd{font-family:var(--mono);letter-spacing:.035em;border:1px solid #dde7d261;border-radius:3px;padding:3px 5px;font-size:8px;font-weight:400;line-height:1.2;display:inline-block}.game-ui .game-signature{color:#d5dccd;max-width:210px;font-family:var(--mono);text-align:right;letter-spacing:.12em;font-size:8px;line-height:1.7;position:absolute;bottom:0;right:0}.game-signature span{color:#f3e0b2;display:block}.icon-button{width:var(--icon-size);height:var(--icon-size);background:0 0;border:1px solid #d1d8c9;border-radius:50%;flex:none;justify-content:center;align-items:center;padding:0;display:inline-flex}.icon-button:hover{background:#e4e8db;border-color:#9dab96}.close-icon{width:12px;height:12px;position:relative}.close-icon:before,.close-icon:after{content:"";background:currentColor;width:12px;height:1px;position:absolute;top:5px;left:0}.close-icon:before{transform:rotate(45deg)}.close-icon:after{transform:rotate(-45deg)}body[data-input-mode=touch] .game-help:before{height:110px}body[data-input-mode=touch] .climbing-guide .input-instructions{max-width:340px;font-size:12px;line-height:1.5;display:block}.ui-notice{z-index:5;bottom:164px;left:var(--game-gutter);width:min(430px, calc(100% - 2 * var(--game-gutter)));border:1px solid #adbda5;border-left:3px solid var(--teal);pointer-events:auto;background:#f6f6ed;border-radius:6px;align-items:flex-start;gap:18px;padding:15px 16px;display:flex;position:absolute;box-shadow:0 8px 28px #20322726}.ui-notice>div{flex:1;min-width:0}.notice-heading{color:#4b6651;font-family:var(--mono);letter-spacing:.12em;font-size:8px;line-height:1.5}.game-ui .notice-message{overflow-wrap:anywhere;max-height:27dvh;margin-top:5px;font-size:12px;line-height:1.55;overflow:auto}.ui-notice .icon-button{width:25px;height:25px}.ui-notice[data-kind=error]{color:#743925;background:#fff2e9;border-color:#c79780 #c79780 #c79780 #98533c}.ui-notice[data-kind=error] .notice-heading{color:#87432f}.ui-notice[data-kind=error] .icon-button{border-color:#d2ac96}.ui-notice[data-kind=error] .icon-button:hover{background:#f3dfd0}.visually-hidden{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}#fatal-error{z-index:10;color:#703b27;overflow-wrap:anywhere;background:#fff2e7;border:1px solid #bc876d;border-radius:8px;width:min(480px,100% - 36px);max-height:80dvh;padding:26px;font-size:14px;line-height:1.6;position:absolute;top:50%;left:50%;overflow:auto;transform:translate(-50%,-50%);box-shadow:0 12px 40px #212d2433}@media (width<=1279px){.brand-mark{display:none}.game-header{gap:12px}.game-signature{display:none}.button{padding-left:10px;padding-right:10px}}@media (width<=680px){:root{--game-gutter:20px}.game-header{top:max(22px, env(safe-area-inset-top));flex-direction:column;gap:16px}.brand-mark{width:28px;height:34px;display:block}.brand h1{font-size:24px}.game-toolbar{width:100%}.game-actions{justify-content:flex-start;gap:6px}.game-ui .input-state{justify-content:flex-start;margin-top:9px}.climb-hud{gap:18px;top:170px}.height-reading{font-size:35px}.secondary-metrics{gap:21px;padding-left:18px}.game-help{bottom:max(22px, env(safe-area-inset-bottom))}.game-ui .guide-heading{font-size:19px}.climbing-guide{gap:11px}.climbing-guide p:not(.guide-heading){max-width:270px;font-size:10px}.key-guide{gap:8px 13px;margin-top:13px}.key-guide>span{font-size:9px}.key-guide>span:last-child{display:none}.ui-notice{bottom:153px}}@media (width<=390px){:root{--game-gutter:15px}.game-actions .button{padding-left:8px;padding-right:8px;font-size:10px}.play-button{min-width:58px}}@media (height<=580px) and (width>=681px){.game-header{top:18px}.climb-hud{top:96px}.height-reading{font-size:34px}.game-help{bottom:18px}.game-ui .guide-heading{font-size:17px}.game-ui .game-signature,.climbing-guide p:not(.guide-heading){display:none}.key-guide{margin-top:10px}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition:none!important}}@media (forced-colors:active){.button.is-active{outline:2px solid highlight}}.event-presenter,.event-presenter *,.event-presenter :before,.event-presenter :after{box-sizing:border-box}.event-presenter{z-index:30;pointer-events:auto;color:var(--ink,#243d3c);justify-content:center;align-items:center;font-family:Segoe UI,Helvetica Neue,Arial,sans-serif;display:flex;position:fixed;inset:0}.event-presenter-backdrop{background:#141e1c94;position:fixed;inset:0}.event-presenter-dialog{z-index:1;width:min(480px, calc(100vw - 32px - env(safe-area-inset-left) - env(safe-area-inset-right)));max-height:calc(100dvh - 32px - env(safe-area-inset-top) - env(safe-area-inset-bottom));padding:max(24px, env(safe-area-inset-top)) max(24px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left));border:1px solid var(--line,#d9ddd2);background:var(--paper,#f3f1e8);border-radius:10px;position:relative;overflow:auto;box-shadow:0 20px 60px #141e1c59}.event-presenter-title{margin:0 0 12px;font-size:22px;line-height:1.3}.event-presenter-message{white-space:pre-wrap;color:var(--muted,#62706a);margin:0 0 24px;font-size:16px;line-height:1.55}.event-presenter-actions{flex-wrap:wrap;justify-content:flex-end;gap:12px;display:flex}.event-presenter-button{border:1px solid var(--line,#d9ddd2);background:var(--paper,#f3f1e8);min-width:48px;min-height:48px;color:var(--ink,#243d3c);font:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation;border-radius:8px;padding:10px 22px;font-size:16px}.event-presenter-button-primary{border-color:var(--teal-dark,#254a43);background:var(--teal,#365e56);color:#f3f1e8}.event-presenter-button:focus-visible{outline:3px solid var(--brass,#9d783d);outline-offset:3px}.event-presenter--video{background:#000}.event-presenter-video-shell{justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:relative}.event-presenter-video{background:#000;width:100%;height:100%}.event-presenter-video-controls{z-index:1;padding:max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) 16px max(16px, env(safe-area-inset-left));background:linear-gradient(#000000a6,#0000);flex-wrap:wrap;justify-content:flex-end;gap:12px;display:flex;position:absolute;top:0;left:0;right:0}.event-presenter-video-controls .event-presenter-button{color:#f3f1e8;background:#243d3ccc;border-color:#ffffff40}.event-presenter-play{z-index:1;min-width:200px;padding:14px 32px;font-size:16px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.event-presenter-status{left:max(16px, env(safe-area-inset-left));right:max(16px, env(safe-area-inset-right));bottom:calc(72px + env(safe-area-inset-bottom));z-index:1;text-align:center;color:#f3f1e8;text-shadow:0 1px 4px #0009;margin:0;font-size:16px;line-height:1.4;position:absolute}.event-presenter-status:empty{display:none}