@import "https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700&display=swap";*{box-sizing:border-box}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--background:#fafafa;--surface:#fff;--text:#171717;--muted:#686868;--line:#dedede;--graph:#171717;--focus:#175bd6;--correct:#00c853;--incorrect:#ff2929}body{background-color:var(--background);min-width:320px;min-height:100vh;color:var(--text);margin:0;font-family:Manrope,sans-serif;font-size:16px;line-height:1.5}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--focus);outline-offset:3px}#app{width:min(960px,100%);margin:0 auto;padding:0 28px}.page{gap:40px;display:grid}.shell{padding-bottom:64px}.site-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:24px;min-height:80px;display:flex}.wordmark{color:var(--text);letter-spacing:0;font-size:17px;font-weight:700;text-decoration:none}.wordmark-button{appearance:none;cursor:pointer;background:0 0;border:0;padding:0}.account-menu,.actions,.header-actions{align-items:center;gap:10px;display:flex}.account-name{color:var(--muted);font-family:DM Mono,monospace;font-size:13px}button{appearance:none;border:1px solid var(--text);background:var(--surface);min-height:42px;color:var(--text);cursor:pointer;border-radius:4px;padding:9px 16px;font-weight:600;transition:background-color .12s,border-color .12s,color .12s}button:hover{background:#e8e8e2}button:disabled{cursor:wait;opacity:.6}.primary-button{border-color:var(--text);background:var(--text);color:#fff}.primary-button:hover{background:#383838;border-color:#383838}.text-button{background:0 0;border-color:#0000}.text-button:hover{background:#e8e8e2}h1,h2,p{margin:0}h1{letter-spacing:0;font-size:32px;font-weight:600;line-height:1.2}h2{letter-spacing:0;font-size:17px;font-weight:600;line-height:1.3}.muted{color:var(--muted)}.game-list{gap:20px;padding-top:16px;display:grid}.game-widget{text-align:left;border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:0 0;border-radius:0;justify-content:space-between;align-items:center;gap:16px;width:100%;min-height:64px;padding:0;display:flex}.game-widget:hover{color:var(--muted);background:0 0}.widget-cta{font-size:21px;font-weight:400}.game-intro{padding-top:8px}.game-intro h1{margin:0}.panel{border:0;border-top:1px solid var(--line);background:0 0;border-radius:0;padding:24px 0 0}.panel-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:24px;padding-bottom:18px;display:flex}.score-pill{color:var(--graph);white-space:nowrap;font-family:DM Mono,monospace;font-size:13px;font-weight:500}.header-actions{margin-top:-10px}.give-up-button{min-height:36px;color:var(--muted);padding:6px 10px;font-size:13px}.game-ready,.countdown{place-items:center;min-height:360px;display:grid}.start-area{position:relative}.start-button{min-width:180px}.how-to{width:max-content;max-width:min(560px,100vw - 64px);color:var(--muted);text-align:center;font-size:14px;position:absolute;bottom:calc(100% + 18px);left:50%;transform:translate(-50%)}.how-to a{color:var(--text);text-underline-offset:3px}.how-to a:hover{color:var(--focus)}.countdown span{font-family:DM Mono,monospace;font-size:96px;font-weight:500;line-height:1}.answer-correct:before,.answer-incorrect:before{content:"";z-index:20;pointer-events:none;animation:.45s ease-out forwards answer-flash;position:fixed;inset:0}.answer-correct:before{background:color-mix(in srgb, var(--correct) 36%, transparent)}.answer-incorrect:before{background:color-mix(in srgb, var(--incorrect) 36%, transparent)}@keyframes answer-flash{0%{opacity:1}to{opacity:0}}.graphs{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.graph-card{background:var(--surface);border:1px solid var(--line);margin:0;padding:18px}.graph-card figcaption{text-transform:uppercase;margin-bottom:8px;font-family:DM Mono,monospace;font-size:12px}svg{width:100%;max-height:320px;display:block}line{stroke:var(--graph);stroke-width:2px}circle{fill:var(--surface);stroke:var(--graph);stroke-width:2px}text{fill:var(--text);font-family:DM Mono,monospace;font-size:11px}.actions{margin-top:20px}.answer-button{justify-content:space-between;align-items:center;gap:20px;min-width:170px;display:inline-flex}kbd{min-width:24px;color:var(--muted);text-align:center;background:#f4f4f4;border:1px solid #a8a8a8;border-radius:3px;padding:1px 6px;font-family:DM Mono,monospace;font-size:12px;font-weight:500;line-height:20px}.result,.status{min-height:24px;color:var(--muted);font-size:14px}.result{margin-top:16px}.game-over{display:grid}.final-score{margin-bottom:24px;font-size:20px;font-weight:600}.leaderboard-heading{border-bottom:1px solid var(--line);padding-bottom:14px}.leaderboard{margin:0;padding:0;list-style:none}.leaderboard li{border-bottom:1px solid var(--line);justify-content:space-between;gap:24px;padding:11px 0;display:flex}.leaderboard li:last-child{border-bottom:0}.leaderboard strong{color:var(--graph);font-family:DM Mono,monospace;font-weight:500}dialog{border:1px solid var(--text);background:var(--surface);width:min(440px,100% - 32px);color:var(--text);border-radius:4px;padding:28px;box-shadow:0 18px 60px #1818162e}dialog::backdrop{background:#1818166b}.dialog-head{justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:12px;display:flex}.dialog-head h2{font-size:22px}.icon-button{background:0 0;border-color:#0000;width:38px;min-height:38px;padding:0;font-size:26px;font-weight:400;line-height:1}.auth-form{gap:16px;margin-top:26px;display:grid}label{gap:7px;font-size:13px;font-weight:600;display:grid}input{background:var(--surface);width:100%;height:46px;color:var(--text);border:1px solid #a9a9a2;border-radius:3px;padding:10px 12px}.submit-button{width:100%;margin-top:4px}.dialog-status{min-height:21px;color:var(--muted);margin-top:16px;font-size:13px}@media (width<=680px){#app{padding:0 16px}.shell{padding-bottom:36px}.site-header{min-height:68px}.account-menu{gap:4px}.account-menu button{padding-inline:10px;font-size:13px}.account-name{display:none}h1{font-size:28px}.graphs{grid-template-columns:1fr}dialog{padding:18px}.panel-head{gap:12px}.game-ready,.countdown{min-height:280px}.actions{grid-template-columns:1fr;display:grid}.actions button{width:100%}}@media (prefers-reduced-motion:reduce){.answer-correct:before,.answer-incorrect:before{animation-duration:.15s}}