:root{--bg:#080b12;--panel:#10151f;--panel-2:#141b27;--line:#283141;--text:#f5f1e8;--muted:#8b94a5;--lime:#c9f45d;--coral:#ff685d;--cyan:#54d9e8;--blue:#5f79ff;--purple:#af77ee;--yellow:#f7c95c;--green:#6bd593;--orange:#ff9854}*{box-sizing:border-box}html{scroll-behavior:smooth;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;overflow-x:hidden}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh;margin:0;font-family:Arial,Helvetica,sans-serif}button,a{font:inherit}button{touch-action:manipulation;-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline:3px solid var(--lime);outline-offset:3px}body:before{content:"";z-index:-1;pointer-events:none;background-image:linear-gradient(#ffffff05 1px,#0000 1px),linear-gradient(90deg,#ffffff05 1px,#0000 1px);background-size:40px 40px;position:fixed;inset:0;-webkit-mask-image:linear-gradient(#000,#0000 75%);mask-image:linear-gradient(#000,#0000 75%)}.app-shell{width:min(1180px,100% - 40px);margin:0 auto}.topbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;height:72px;display:flex}.brand{color:var(--text);letter-spacing:.13em;align-items:center;gap:12px;font-size:14px;font-weight:900;text-decoration:none;display:flex}.brand-mark{grid-template-rows:repeat(2,8px);grid-template-columns:repeat(2,8px);gap:2px;display:grid;transform:rotate(-4deg)}.brand-mark i{background:var(--lime);display:block}.brand-mark i:first-child{grid-row:1/3}.brand-mark i:nth-child(2){background:var(--coral)}.brand-mark i:nth-child(3){background:var(--cyan)}.header-actions{align-items:center;gap:16px;display:flex}.best{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;align-items:center;gap:6px;font-size:11px;display:inline-flex}.best strong{color:var(--text);letter-spacing:.03em;font-size:13px}.icon-button{border:1px solid var(--line);width:38px;height:38px;color:var(--text);background:var(--panel);cursor:pointer;border-radius:7px;place-items:center;display:grid}.icon-button:hover{background:var(--panel-2);border-color:#566176}.intro{text-align:center;padding:46px 20px 33px}.eyebrow{color:var(--muted);letter-spacing:.18em;margin:0 0 13px;font-size:10px;font-weight:700}.eyebrow span{background:var(--lime);width:6px;height:6px;margin-right:8px;display:inline-block;transform:translateY(-1px)}.intro h1{text-wrap:balance;text-transform:uppercase;letter-spacing:-.055em;margin:0;font-size:clamp(41px,6vw,72px);font-weight:950;line-height:.91}.intro h1 em{color:var(--lime);font-style:normal}.intro>p:last-child{color:var(--muted);margin:18px 0 0;font-size:14px}.game-layout{grid-template-columns:minmax(170px,220px) minmax(270px,340px) minmax(170px,220px);justify-content:center;align-items:start;gap:clamp(18px,3vw,42px);scroll-margin-top:20px;display:grid}.panel{border:1px solid var(--line);background:#10151fe0}.panel-label{color:#6f7889;letter-spacing:.2em;margin:0;font-size:9px;font-weight:800}.stats-panel{margin-top:23px;padding:20px}.score-stat{border-bottom:1px solid var(--line);margin-top:23px;padding-bottom:20px}.score-stat span,.stat-pair span{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px;font-size:11px;display:block}.score-stat strong{letter-spacing:-.035em;font-variant-numeric:tabular-nums;font-size:clamp(27px,3vw,37px)}.stat-pair{border-bottom:1px solid var(--line);grid-template-columns:1fr 1fr;gap:10px;padding:18px 0;display:grid}.stat-pair div+div{border-left:1px solid var(--line);padding-left:18px}.stat-pair strong{font-variant-numeric:tabular-nums;font-size:22px}.speed-meter{padding-top:18px}.speed-meter>div:first-child{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;justify-content:space-between;font-size:10px;display:flex}.speed-meter 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button{pointer-events:auto;background:var(--panel);min-height:38px}.touch-controls{gap:7px;margin-top:1px}.touch-controls button{min-height:49px}footer{text-align:center;justify-content:center;min-height:65px;margin-top:36px}footer a{display:none}}@media (max-width:370px){.intro h1{font-size:37px}.intro{padding-top:23px}.board-column,.side-panel,.stats-panel{width:min(100%,292px)}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}.skip-link{z-index:100;background:var(--lime);color:#10140a;padding:10px 14px;font-weight:800;position:fixed;top:10px;left:10px;transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}