.counter-container{position:relative;display:inline-block}.counter-counter{display:flex;overflow:hidden;line-height:1}.counter-digit{position:relative;width:1ch;font-variant-numeric:tabular-nums}.counter-number{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}.gradient-container{pointer-events:none;position:absolute;inset:0}.bottom-gradient{position:absolute;bottom:0;width:100%}:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#202124;background:#f4f4f1;font-synthesis:none;text-rendering:optimizeLegibility;--text:#202124;--muted:#74777d;--line:#dedfdb;--panel:#fff;--soft:#eff0ed;--accent:#2f64ce;--accent-soft:#e9effb;--danger:#c44d4d}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,textarea,input{font:inherit}button{cursor:pointer}button:focus-visible,textarea:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.app{min-height:100vh;background:#f4f4f1}.topbar{height:62px;padding:0 24px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid var(--line);background:#fafaf8}.left-controls,.right-controls{display:flex;align-items:center;gap:8px}.right-controls{justify-content:flex-end}.wordmark{display:flex;align-items:center;gap:8px;font-weight:700;letter-spacing:-.02em}.outline-action,.solid-action,.quiet-action,.icon-action{height:38px;padding:0 13px;border:1px solid var(--line);border-radius:10px;display:inline-flex;align-items:center;justify-content:center;gap:7px;background:#fff;color:var(--text);font-weight:600}.solid-action{background:#202124;color:#fff;border-color:#202124}.quiet-action{border-color:transparent;background:transparent;color:var(--muted)}.icon-action{width:38px;padding:0}.next-check{display:none}.workspace{width:min(1160px,calc(100% - 40px));min-height:calc(100vh - 62px);margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:26px;align-items:center}.practice-area{min-height:690px;display:flex;flex-direction:column;align-items:center;justify-content:center}.session-line{position:absolute;top:0;left:0;right:0;width:auto;display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin:0}.word-stage{position:relative;width:min(790px,100%);min-height:245px;display:flex;flex-direction:column;align-items:center;justify-content:center;transform:translateY(-20px)}.word-definition{min-height:34px;max-width:min(440px,90%);margin-bottom:9px;padding:7px 12px;display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:12px;background:#fff;color:#71747a;font-size:11px;box-shadow:0 6px 18px #1e21250b;will-change:transform,opacity;cursor:pointer;text-align:left}.word-definition:hover{border-color:#c7c9c6;box-shadow:0 8px 22px #1e212512}.word-definition:active{transform:translateY(1px)}.word-definition span{flex:0 0 auto;text-transform:uppercase;letter-spacing:.1em;font-size:8px;font-weight:750;color:#9a9da2}.word-definition strong{font-weight:600;color:#44474d;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.word{min-height:92px;display:flex;align-items:center;justify-content:center;gap:.02em;font-size:clamp(56px,8vw,96px);font-weight:720;letter-spacing:.06em;line-height:1.05}.word-char{color:#aeb1b7}.word-char.typed{color:#2f64ce}.word-char.current{color:#202124;text-decoration:underline;text-decoration-thickness:4px;text-underline-offset:12px}.word-char.wrong{color:var(--danger);text-decoration:underline;text-decoration-thickness:4px;text-underline-offset:12px}.subtle-hint{min-height:24px;margin-top:22px;display:flex;align-items:center;gap:6px;color:var(--muted);font-size:13px}.subtle-hint strong{color:#202124}.keyboard-stage{width:100%;display:flex;flex-direction:column;align-items:center;transform:translateY(20px);overflow-x:auto;padding-bottom:2px}.keyboard{--key-size:clamp(34px,3.35vw,50px);width:100%;min-width:0;padding:17px 16px 16px;border:1px solid #d0d2ce;border-radius:18px;background:#e3e4e1;box-shadow:0 16px 42px #1e212516,inset 0 1px #ffffffb8;display:flex;flex-direction:column;gap:12px;box-sizing:border-box}.function-clusters{display:grid;grid-template-columns:1.25fr 4fr 4fr 4fr;gap:18px;align-items:center;padding:0 1px}.function-cluster{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}.function-cluster-0{grid-template-columns:minmax(0,1fr)}.key-row{display:grid;gap:5px;margin-bottom:5px;width:100%;align-items:stretch}.key{min-width:0;height:var(--key-size);min-height:var(--key-size);padding:6px 6px 5px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border:1px solid #c8cbc6;border-bottom-color:#b5b8b3;border-radius:7px;background:linear-gradient(#fafaf8,#eceeeb);color:#555960;font-size:clamp(8px,.7vw,10px);font-weight:700;letter-spacing:.015em;text-align:center;white-space:nowrap;box-shadow:0 1px #ffffffdb inset,0 2px #0000000a;box-sizing:border-box}.key:hover{border-color:#b7bab5}.key:active{transform:translateY(1px)}.key-glyph{min-height:12px;font-size:clamp(8px,.65vw,10px);line-height:1;color:#777b82;font-weight:650}.key-label{line-height:1.05}.function-key{height:28px;min-height:28px;padding:3px 4px;border-radius:6px;background:linear-gradient(#fbfbfa,#f0f1ee);font-size:clamp(7px,.58vw,9px)}.function-key .key-glyph{display:block;font-size:clamp(7px,.55vw,9px);min-height:10px}.keyboard-body-grid{display:grid;grid-template-columns:minmax(0,15fr) minmax(0,3fr) minmax(0,4fr);gap:9px;align-items:start}.navigation-keyboard{display:flex;flex-direction:column;gap:10px}.nav-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(3,var(--key-size));gap:5px}.nav-grid .key{height:var(--key-size);min-height:var(--key-size)}.arrow-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(2,var(--key-size));gap:5px;margin-inline:7px}.arrow-grid .arrow-key:nth-child(2){grid-column:2;grid-row:1}.arrow-grid .arrow-key:nth-child(1){grid-column:1;grid-row:2}.arrow-grid .arrow-key:nth-child(3){grid-column:3;grid-row:2}.arrow-grid .arrow-key:nth-child(4){grid-column:2;grid-row:2}.arrow-key .key-glyph{font-size:clamp(14px,1.15vw,18px);color:#555960}.numpad-keyboard{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:repeat(5,var(--key-size));gap:5px}.numpad-keyboard .key{height:var(--key-size);min-height:var(--key-size)}.numpad-keyboard .key[style*="span 2"]{height:auto}.bottom-row{margin-bottom:0}.keyboard-laptop{--key-size:clamp(30px,3.2vw,43px);width:min(100%,960px);padding:15px 15px 14px;border-radius:17px}.keyboard-laptop .laptop-main{width:100%;display:flex;flex-direction:column;gap:9px}.keyboard-laptop .laptop-function-row{display:flex;align-items:stretch;gap:6px;width:100%}.keyboard-laptop .laptop-function-key{flex:1 1 0;min-width:0;height:29px;min-height:29px;padding:3px 4px;border-radius:6px;font-size:clamp(6.5px,.55vw,8.5px)}.keyboard-laptop .laptop-function-key .key-glyph{font-size:clamp(7px,.55vw,9px);min-height:9px}.keyboard-laptop .laptop-alpha-block{width:100%}.keyboard-laptop .key-row{gap:4px;margin-bottom:4px}.keyboard-laptop .laptop-bottom-line{display:grid;grid-template-columns:minmax(0,1fr) 112px;gap:8px;align-items:end}.keyboard-laptop .laptop-modifier-row{min-width:0}.keyboard-laptop .laptop-modifier-row .key-row{margin-bottom:0}.keyboard-laptop .laptop-arrow-wrap{min-width:0}.keyboard-laptop .laptop-arrow-wrap .arrow-grid{margin:0;gap:4px}.keyboard-laptop .laptop-arrow-wrap .arrow-key{height:var(--key-size);min-height:var(--key-size)}.keyboard-note{display:flex;align-items:center;gap:6px;margin-top:10px;color:#8c8f95;font-size:11px}.practice-side{display:grid;gap:12px}.games-card-head{display:flex;align-items:flex-start;gap:10px;margin:10px 0 14px}.games-card-head>div:last-child{min-width:0}.games-card-head strong{display:block;color:#303236;font-size:12px}.games-card-head span{display:block;margin-top:4px;color:#8a8d93;font-size:10px;line-height:1.45}.games-card-icon{width:34px;height:34px;flex:0 0 auto;display:grid;place-items:center;border:1px solid var(--line);border-radius:10px;background:#f2f3f0;color:#55585f}.mini-card{border:1px solid var(--line);border-radius:16px;background:#fff;padding:18px}.mini-label{font-size:10px;text-transform:uppercase;letter-spacing:.11em;color:#8a8d92;font-weight:700}.big-stat{font-size:43px;font-weight:760;letter-spacing:-.06em;margin-top:7px}.muted{color:var(--muted);font-size:12px}.check-row{display:flex;align-items:center;justify-content:space-between;font-size:20px;font-weight:700;margin:8px 0 15px}.mini-card .solid-action{width:100%}.privacy-card{display:flex;align-items:flex-start;gap:10px;color:#676a70}.privacy-card svg{margin-top:1px;flex:0 0 auto}.privacy-card strong{font-size:12px;color:#303236}.privacy-card p{margin:4px 0 0;color:#8a8d93;font-size:11px;line-height:1.5}.milestone-bar{margin-top:14px}.milestone-bar-top{display:flex;align-items:center;justify-content:space-between;gap:8px;color:#8b8e94;font-size:9px}.milestone-bar-top strong{font-variant-numeric:tabular-nums;color:#6a6d73;font-size:9px}.milestone-track{height:5px;margin-top:7px;overflow:hidden;border-radius:999px;background:#eceeea}.milestone-track i{display:block;height:100%;border-radius:999px;background:#202124;transition:width .45s cubic-bezier(.22,1,.36,1)}.milestone-toast{position:fixed;top:78px;right:24px;z-index:120;width:min(360px,calc(100vw - 32px));display:flex;align-items:flex-start;gap:11px;padding:12px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 20px 70px #1419202e;animation:milestone-in .38s cubic-bezier(.22,1,.36,1)}@keyframes milestone-in{0%{opacity:0;transform:translateY(-8px) scale(.98)}to{opacity:1;transform:none}}.milestone-toast-icon{width:33px;height:33px;flex:0 0 auto;display:grid;place-items:center;border-radius:10px;background:#202124;color:#fff}.milestone-toast-copy{min-width:0;flex:1}.milestone-toast-copy span,.milestone-toast-copy small{display:block}.milestone-toast-copy span{color:#898c92;font-size:9px;text-transform:uppercase;letter-spacing:.1em;font-weight:750}.milestone-toast-copy strong{display:block;margin-top:2px;color:#202124;font-size:14px}.milestone-toast-copy small{margin-top:3px;color:#70737a;font-size:10px;line-height:1.45}.milestone-toast-copy em{display:block;margin-top:5px;color:#2f64ce;font-size:9px;font-style:normal}.milestone-toast-actions{display:flex;gap:4px}.milestone-share,.milestone-dismiss{width:28px;height:28px;padding:0;border:1px solid var(--line);border-radius:8px;background:#fff;color:#666970;display:grid;place-items:center}.milestone-share:hover,.milestone-dismiss:hover{background:#f5f5f2}.games-overlay{position:fixed;inset:0;z-index:110;padding:18px;display:grid;place-items:center;background:#1e1f2285;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.games-modal{width:min(980px,100%);max-height:calc(100vh - 36px);overflow:auto;border:1px solid var(--line);border-radius:22px;background:#f7f7f4;box-shadow:0 28px 100px #1419203d}.games-header{position:sticky;top:0;z-index:2;display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:19px 20px;border-bottom:1px solid var(--line);background:#fafaf8f5;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.games-header h2{margin:3px 0 0;font-size:28px;letter-spacing:-.045em}.games-header p{max-width:640px;margin:6px 0 0;color:#757980;font-size:11px;line-height:1.55}.games-home{padding:18px}.games-hero{display:flex;align-items:flex-start;gap:11px;padding:14px 15px;border:1px solid var(--line);border-radius:15px;background:#fff}.games-hero-icon{width:36px;height:36px;flex:0 0 auto;display:grid;place-items:center;border:1px solid var(--line);border-radius:10px;background:#202124;color:#fff}.games-hero strong,.games-hero span{display:block}.games-hero strong{color:#303236;font-size:12px}.games-hero span{margin-top:4px;color:#83868d;font-size:10px;line-height:1.5}.games-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px}.game-card{min-height:182px;padding:15px;border:1px solid var(--line);border-radius:15px;background:#fff;color:#202124;text-align:left;display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s,border-color .18s}.game-card:hover{transform:translateY(-2px);border-color:#c7c9c5;box-shadow:0 10px 28px #1e21250f}.game-card-top{display:flex;align-items:center;justify-content:space-between;color:#5d6168}.game-tag{font-size:8px;letter-spacing:.11em;font-weight:800;color:#8c8f95}.game-card h3{margin:20px 0 6px;font-size:18px;letter-spacing:-.03em}.game-card p{margin:0;color:#767980;font-size:10px;line-height:1.55}.game-card-footer{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;padding-top:14px;color:#92959b;font-size:9px}.games-rule{display:flex;align-items:center;gap:7px;margin:10px 2px 0;color:#8b8e94;font-size:9px}.game-screen{padding:18px}.game-run-top{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:18px}.game-back{display:inline-flex;align-items:center;justify-content:flex-start;gap:6px;border:0;background:transparent;color:#777a80;padding:0;font-size:10px}.game-run-stat{text-align:right}.game-run-stat span{display:block;color:#989ba1;font-size:8px;text-transform:uppercase;letter-spacing:.08em}.game-run-stat strong{display:block;margin-top:3px;color:#202124;font:700 16px/1 ui-monospace,SFMono-Regular,Menlo,monospace}.game-launch{max-width:760px;margin:34px auto 14px;padding:22px;border:1px solid var(--line);border-radius:18px;background:#fff}.game-launch-copy{display:flex;align-items:flex-start;gap:11px}.game-launch-orb{width:42px;height:42px;flex:0 0 auto;display:grid;place-items:center;border-radius:12px;background:#202124;color:#fff}.game-launch h3,.game-result h3{margin:5px 0 0;font-size:24px;letter-spacing:-.04em}.game-launch p{margin:7px 0 0;color:#73767d;font-size:11px;line-height:1.6}.game-launch-preview{min-height:105px;margin-top:18px;border:1px solid var(--line);border-radius:14px;background:#fafaf8;display:grid;place-items:center}.game-stat-strip{display:flex;gap:8px;flex-wrap:wrap}.game-stat-strip span{padding:7px 9px;border:1px solid var(--line);border-radius:999px;background:#fff;color:#84878e;font-size:9px}.game-stat-strip strong{color:#202124}.game-start{width:100%;margin-top:14px}.game-stage{min-height:520px;display:grid;place-items:center}.game-countdown{display:grid;place-items:center;width:150px;height:150px;border:1px solid #d9dad6;border-radius:40px;background:#fff;box-shadow:0 18px 60px #1419201a}.game-countdown span{font:800 54px/.9 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:-.08em}.typing-game-stage,.precision-stage,.cascade-stage,.duel-race{max-width:860px;margin:22px auto 8px}.game-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:7px}.game-metrics span{padding:8px 9px;border:1px solid var(--line);border-radius:10px;background:#fff;color:#8a8d93;font-size:9px}.game-metrics strong{color:#202124;font-size:13px;font-variant-numeric:tabular-nums}.game-progress,.duel-progress>div{height:6px;margin-top:9px;border-radius:999px;background:#e7e9e5;overflow:hidden}.game-progress i,.duel-progress i{display:block;height:100%;background:#202124;border-radius:inherit;transition:width .12s linear}.game-target-text,.duel-target-text{margin-top:14px;padding:20px 18px;border:1px solid var(--line);border-radius:14px;background:#fff;color:#b0b3b8;font:17px/1.9 ui-monospace,SFMono-Regular,Menlo,monospace}.game-target-text span.good,.duel-target-text span.good{color:#303236}.game-target-text span.bad,.duel-target-text span.bad{color:#bf4b4b;text-decoration:underline}.game-target-text span.active,.duel-target-text span.active{color:#202124;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:5px}.game-capture{position:fixed!important;left:-9999px!important;top:-9999px!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important}.game-helper{display:flex;justify-content:space-between;gap:12px;margin-top:11px;color:#8d9096;font-size:9px}.cascade-preview{position:relative;width:80%;height:80px;border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden}.cascade-preview span{position:absolute;display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);border-radius:9px;background:#f1f2ef;font:700 14px/1 ui-monospace,SFMono-Regular,Menlo,monospace}.cascade-preview span:nth-child(1){left:15%;top:12px}.cascade-preview span:nth-child(3){left:42%;top:34px}.cascade-preview span:nth-child(4){right:15%;top:7px}.cascade-preview i{position:absolute;left:50%;top:0;bottom:0;width:1px;background:#e3e5e2}.cascade-field{position:relative;height:400px;margin-top:12px;overflow:hidden;border:1px solid var(--line);border-radius:16px;background:linear-gradient(#fff,#f5f5f2)}.cascade-target{position:absolute;left:50%;transform:translate(-50%);width:72px;height:72px;display:grid;place-items:center;border:1px solid #202124;border-radius:18px;background:#fff;box-shadow:0 10px 30px #14192017;font:800 22px/1 ui-monospace,SFMono-Regular,Menlo,monospace}.cascade-line{position:absolute;left:50%;top:0;bottom:0;border-left:1px dashed #d5d7d3}.cascade-floor{position:absolute;left:7%;right:7%;bottom:13%;height:2px;background:#202124}.precision-word{margin:44px 0 20px;text-align:center;font:800 clamp(42px,9vw,90px)/.9 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:-.08em}.precision-word.wrong{color:#bf4b4b;animation:shake .18s linear 2}@keyframes shake{25%{transform:translate(-3px)}75%{transform:translate(3px)}}.precision-input-shell{display:flex;align-items:center;gap:10px}.precision-input-shell input{flex:1;height:48px;padding:0 13px;border:1px solid var(--line);border-radius:12px;background:#fff;color:#202124;font:16px ui-monospace,SFMono-Regular,Menlo,monospace}.precision-input-shell span{color:#8d9096;font-size:9px;white-space:nowrap}.game-result{max-width:620px;margin:52px auto 20px;padding:24px;border:1px solid var(--line);border-radius:18px;background:#fff;text-align:center}.game-result-icon{width:42px;height:42px;margin:0 auto 13px;display:grid;place-items:center;border-radius:12px;background:#202124;color:#fff}.game-result h3{margin-top:6px}.game-score{margin-top:14px;font:800 72px/.9 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:-.09em}.game-score span{margin-left:4px;color:#92959b;font-size:15px;letter-spacing:0}.game-result-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:16px}.game-result-stats div{padding:11px;border:1px solid var(--line);border-radius:11px;background:#fbfbf9}.game-result-stats span{display:block;color:#90939a;font-size:8px;text-transform:uppercase;letter-spacing:.08em}.game-result-stats strong{display:block;margin-top:5px;font-size:17px}.game-result-actions{display:flex;justify-content:center;gap:8px;margin-top:17px}.duel-screen{min-height:620px}.duel-menu,.duel-lobby,.duel-result{max-width:760px;margin:24px auto}.duel-hero{display:flex;align-items:flex-start;gap:11px;padding:16px;border:1px solid var(--line);border-radius:16px;background:#fff}.duel-hero h3{margin:5px 0 0;font-size:22px;letter-spacing:-.04em}.duel-hero p{margin:6px 0 0;color:#757980;font-size:10px;line-height:1.55}.duel-field{display:block;margin-top:12px;padding:12px;border:1px solid var(--line);border-radius:13px;background:#fff}.duel-field span{display:block;color:#60646b;font-size:10px;font-weight:700}.duel-field input,.duel-join input{width:100%;height:38px;margin-top:7px;padding:0 10px;border:1px solid var(--line);border-radius:9px;background:#fafaf8;color:#202124;font-size:12px}.duel-field small{display:block;margin-top:5px;color:#96999f;font-size:8px}.duel-account-pill,.duel-status,.duel-note{display:flex;align-items:flex-start;gap:7px;margin-top:11px;padding:10px 11px;border:1px solid var(--line);border-radius:11px;background:#fbfbf9;color:#7c7f86;font-size:9px;line-height:1.45}.duel-account-pill strong{color:#303236}.duel-actions{display:grid;grid-template-columns:1fr 50px 1fr;gap:8px;align-items:center;margin-top:13px}.duel-divider{display:grid;place-items:center;color:#a0a3a8;font-size:9px}.duel-join{display:flex;gap:7px}.duel-join input{margin-top:0;text-transform:uppercase}.duel-join .outline-action{flex:0 0 auto}.duel-room-card{display:flex;align-items:center;gap:10px;padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff}.duel-room-card span{color:#8b8e94;font-size:9px;text-transform:uppercase;letter-spacing:.09em}.duel-room-card strong{margin-right:auto;font:800 24px/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.11em}.duel-lobby-players{display:grid;grid-template-columns:1fr 70px 1fr;gap:10px;align-items:stretch;margin-top:10px}.duel-lobby-players>div:not(.duel-versus){padding:15px;border:1px solid var(--line);border-radius:14px;background:#fff}.duel-lobby-players span,.duel-lobby-players small{display:block;color:#95989e;font-size:8px;text-transform:uppercase;letter-spacing:.08em}.duel-lobby-players strong{display:block;margin-top:5px;font-size:14px}.duel-lobby-players small{margin-top:8px}.duel-versus{display:grid;place-items:center;color:#8d9096;font:800 10px/1 ui-monospace,SFMono-Regular,Menlo,monospace}.duel-lobby-actions{display:flex;justify-content:center;gap:9px;margin-top:15px}.duel-status{justify-content:center}.duel-result{text-align:center}.duel-result h3{margin:7px 0 0;font-size:26px;letter-spacing:-.04em}.duel-scoreboard{display:grid;grid-template-columns:1fr 55px 1fr;gap:8px;align-items:center;margin-top:18px}.duel-player-card{padding:15px;border:1px solid var(--line);border-radius:14px;background:#fff}.duel-player-card span,.duel-player-card small{display:block;color:#8b8e94;font-size:8px}.duel-player-card strong{display:block;margin:7px 0;font:800 20px/1 ui-monospace,SFMono-Regular,Menlo,monospace}.duel-vs-badge{font:800 9px/1 ui-monospace,SFMono-Regular,Menlo,monospace;color:#96999f}.duel-progress{display:grid;gap:7px;margin-top:12px}.duel-progress>div{height:16px;margin:0;position:relative;background:#e8eae6}.duel-progress span{position:absolute;left:8px;top:2px;z-index:1;font-size:7px;font-weight:750;color:#5c6067}.duel-progress i{height:100%}.duel-progress>div:nth-child(2) i{background:#b0b2b0}.duel-target-text{min-height:190px;margin-top:14px}.duel-capture{position:absolute!important}.overlay{position:fixed;inset:0;z-index:50;background:#1e1f226b;display:grid;place-items:center;padding:18px}.account-modal,.quiz-modal{width:min(720px,100%);border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 20px 70px #1419202e;padding:24px;will-change:transform,opacity}.account-modal{width:min(500px,100%)}.modal-top,.result-top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.modal-icon{width:42px;height:42px;border-radius:11px;background:var(--soft);display:grid;place-items:center;margin-bottom:14px}.modal-step{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:#85888e;font-weight:700}.account-modal h2,.quiz-modal h2{margin:8px 0 9px;font-size:28px;letter-spacing:-.035em}.account-modal p,.quiz-modal>p{color:#686c73;font-size:13px;line-height:1.6}.modal-actions{display:flex;justify-content:flex-end;align-items:center;gap:9px;margin-top:22px}.setting-section{display:flex;align-items:center;justify-content:space-between;gap:18px;border:1px solid var(--line);border-radius:14px;padding:14px;background:#fbfbf9;margin-top:15px}.setting-section>div:first-child strong{display:block;font-size:13px}.setting-section small{display:block;margin-top:4px;color:#8b8e94;line-height:1.5;font-size:11px}.choice-row{display:flex;gap:5px;flex:0 0 auto}.choice{height:34px;padding:0 11px;border:1px solid var(--line);border-radius:9px;background:#fff;color:#70737a;font-size:11px;font-weight:700}.choice.active{background:#202124;border-color:#202124;color:#fff}.toggle-row{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;border:1px solid var(--line);border-radius:14px;padding:14px;background:#fbfbf9;margin-top:10px}.toggle-row strong{display:block;font-size:13px}.toggle-row small{display:block;margin-top:4px;color:#8b8e94;line-height:1.5;font-size:11px}.toggle-row input{width:17px;height:17px;margin-top:2px;accent-color:var(--accent)}.setting-note{display:flex;align-items:center;gap:7px;color:#8b8e94;font-size:10px;margin-top:12px}.runtime-badge{padding:7px 9px;border:1px solid var(--line);border-radius:9px;background:#fff;text-transform:uppercase;letter-spacing:.06em;font-size:9px;font-weight:750;color:#686c73}.performance-choice-row{gap:6px}.performance-choice-row .choice{min-width:92px;height:52px;padding:7px 10px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:2px}.performance-choice-row .choice span{font-size:11px;font-weight:750}.performance-choice-row .choice small{margin:0;color:#96999f;font-size:9px;font-weight:600;line-height:1.2}.performance-choice-row .choice.active small{color:#d4d5d7}.performance-caption{display:flex;align-items:flex-start;gap:7px;margin:9px 4px 0;color:#8b8e94;font-size:10px;line-height:1.5}.performance-caption svg{flex:0 0 auto;margin-top:1px}.performance-ratio{margin-top:5px;margin-bottom:2px;padding-left:21px}.details-modal{width:min(760px,100%);max-height:min(82vh,780px);overflow:auto;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 20px 70px #1419202e;padding:24px;will-change:transform,opacity}.details-modal h2{margin:8px 0 0;font-size:34px;letter-spacing:-.045em}.details-loading{margin-top:20px;border:1px solid var(--line);border-radius:13px;padding:14px;background:#fbfbf9;color:var(--muted);font-size:12px}.word-form-notice{display:flex;align-items:flex-start;gap:10px;margin-top:18px;padding:12px 13px;border:1px solid var(--line);border-radius:13px;background:#f7f7f5;color:#62656c}.word-form-notice-icon{width:28px;height:28px;flex:0 0 auto;display:grid;place-items:center;border:1px solid var(--line);border-radius:8px;background:#fff;color:#6a6d73}.word-form-notice strong{display:block;font-size:11px;line-height:1.5;color:#4b4e55}.word-form-notice strong b{color:#202124}.word-form-notice span{display:block;margin-top:4px;font-size:10px;line-height:1.5;color:#85888e}.word-form-notice span b{color:#55585f}.original-word-section .details-definition{background:#f7f7f5}.details-section{margin-top:20px}.details-label{font-size:10px;text-transform:uppercase;letter-spacing:.11em;color:#8a8d92;font-weight:700;margin-bottom:9px}.details-definition{white-space:pre-line;border:1px solid var(--line);border-radius:13px;padding:14px 15px;background:#fbfbf9;color:#54575e;font-size:13px;line-height:1.7}.details-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.details-chips{display:flex;flex-wrap:wrap;gap:7px}.details-chip{display:inline-flex;align-items:center;min-height:29px;padding:5px 9px;border:1px solid var(--line);border-radius:999px;background:#fff;color:#5f6269;font-size:11px;font-weight:650}.details-empty{color:#96999f;font-size:11px}.details-examples{display:grid;gap:8px}.details-example{display:flex;align-items:flex-start;gap:10px;border:1px solid var(--line);border-radius:13px;padding:11px 12px;background:#fbfbf9}.details-example span{width:22px;height:22px;border-radius:7px;display:grid;place-items:center;flex:0 0 auto;background:var(--soft);color:#6f7278;font-size:10px;font-weight:750}.details-example p{margin:1px 0 0;color:#5d6067;font-size:12px;line-height:1.55}.simple-settings-modal{width:min(620px,calc(100vw - 28px));max-height:calc(100vh - 28px);display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 24px 80px #14192033;will-change:transform,opacity}.simple-settings-header{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 20px;border-bottom:1px solid var(--line);background:#fafaf8}.simple-settings-header h2{margin:3px 0 0;font-size:25px;letter-spacing:-.035em}.simple-settings-body{min-height:0;overflow:auto;padding:12px}.simple-settings-section{border:1px solid var(--line);border-radius:14px;background:#fbfbf9;padding:14px;margin-bottom:10px}.simple-settings-section-head{display:flex;align-items:flex-start;gap:9px;color:#55585f;margin-bottom:12px}.simple-settings-section-head svg{flex:0 0 auto;margin-top:1px}.simple-settings-section-head strong{display:block;font-size:12px;color:#303236}.simple-settings-section-head span{display:block;margin-top:3px;color:#8a8d93;font-size:10px;line-height:1.45}.settings-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:11px 0;border-top:1px solid #ececea}.settings-row:first-of-type{border-top:0;padding-top:0}.settings-row>div:first-child{min-width:0}.settings-row strong{display:block;color:#4a4d53;font-size:11px}.settings-row span{display:block;margin-top:3px;color:#8b8e94;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.settings-choice-pills{display:flex;gap:5px;flex:0 0 auto}.settings-pill{min-width:68px;height:30px;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:#6b6e75;font-size:10px;font-weight:700}.settings-pill.active{background:#202124;border-color:#202124;color:#fff}.simple-settings-toggle{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:11px 0;border-top:1px solid #ececea}.simple-settings-toggle span{min-width:0}.simple-settings-toggle strong{display:block;color:#4a4d53;font-size:11px}.simple-settings-toggle small{display:block;margin-top:3px;color:#8b8e94;font-size:10px;line-height:1.45}.simple-settings-toggle input{width:17px;height:17px;flex:0 0 auto;accent-color:#202124;margin:0}.compact-row{padding-bottom:0}.settings-small-button{flex:0 0 auto;height:29px;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:#55585f;font-size:10px;font-weight:700}.finger-legend{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin:4px 0 0;padding:9px;border:1px solid #ececea;border-radius:10px;background:#fff}.finger-legend-item{display:flex;align-items:center;gap:6px;min-width:0;color:#74777e;font-size:9px;white-space:nowrap}.finger-swatch{width:9px;height:9px;flex:0 0 auto;border-radius:3px;border:1px solid rgba(0,0,0,.08)}.simple-settings-note{margin:9px 0 0;color:#8b8e94;font-size:10px;line-height:1.5}.simple-settings-privacy{display:flex;align-items:flex-start;gap:8px;margin-top:9px;padding:10px;border:1px solid #ececea;border-radius:10px;background:#fff;color:#8b8e94;font-size:10px;line-height:1.5}.simple-settings-privacy svg{flex:0 0 auto;margin-top:1px}.simple-settings-footer{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 14px;border-top:1px solid var(--line);background:#fff;color:#91949a;font-size:10px}.finger-left-pinky{background:#f9d8d8}.finger-left-ring{background:#f6e2cf}.finger-left-middle{background:#f2efc5}.finger-left-index{background:#dceccf}.finger-right-index{background:#d4ebdf}.finger-right-middle{background:#d8e7f7}.finger-right-ring{background:#e1dcef}.finger-right-pinky{background:#f0dce9}.finger-thumb{background:#e7e4dc}.key.finger-left-pinky,.key.finger-left-ring,.key.finger-left-middle,.key.finger-left-index,.key.finger-right-index,.key.finger-right-middle,.key.finger-right-ring,.key.finger-right-pinky,.key.finger-thumb{border-color:#3c3e4214}.key.target{box-shadow:inset 0 0 0 2px #2021243d}.key.finger-left-pinky.target,.key.finger-left-ring.target,.key.finger-left-middle.target,.key.finger-left-index.target,.key.finger-right-index.target,.key.finger-right-middle.target,.key.finger-right-ring.target,.key.finger-right-pinky.target,.key.finger-thumb.target{filter:saturate(1.05)}.settings-modal{width:min(880px,calc(100vw - 32px));max-height:calc(100vh - 32px);display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 24px 80px #14192033;will-change:transform,opacity}.settings-header{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 20px;border-bottom:1px solid var(--line);background:#fafaf8}.settings-header-main{display:flex;align-items:center;gap:12px}.settings-header .modal-icon{margin:0;width:38px;height:38px;border-radius:10px}.settings-header h2{margin:2px 0 0;font-size:25px;letter-spacing:-.035em}.settings-scroll{min-height:0;overflow:auto;padding:16px 18px 18px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}.settings-card{min-width:0;border:1px solid var(--line);border-radius:16px;padding:15px;background:#fbfbf9}.settings-performance{background:#fff}.settings-card-head{display:flex;align-items:flex-start;gap:10px}.settings-card-icon{width:34px;height:34px;flex:0 0 auto;display:grid;place-items:center;border:1px solid var(--line);border-radius:10px;background:#f3f4f1;color:#61646a}.settings-card-head strong{display:block;font-size:13px;color:#303236}.settings-card-head p{margin:4px 0 0;color:#8b8e94;font-size:11px;line-height:1.5}.performance-options{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px}.performance-option{min-width:0;min-height:66px;padding:10px 11px;border:1px solid var(--line);border-radius:11px;background:#fff;color:#5f6268;text-align:left;display:flex;flex-direction:column;justify-content:center;gap:4px}.performance-option strong{font-size:12px;color:#303236}.performance-option span{font-size:9px;color:#90939a;line-height:1.3}.performance-option.active{background:#202124;border-color:#202124;color:#fff}.performance-option.active strong{color:#fff}.performance-option.active span{color:#d0d1d3}.settings-caption{display:flex;align-items:flex-start;gap:7px;margin:11px 2px 0;color:#7f8289;font-size:10px;line-height:1.5}.settings-caption svg{flex:0 0 auto;margin-top:1px}.settings-caption.secondary{margin-top:4px;padding-left:21px;color:#999ca2}.settings-choice-row{margin-top:13px}.settings-choice-row .choice{min-width:94px}.settings-button{width:100%;height:36px;margin-top:13px;border:1px solid #202124;border-radius:9px;background:#202124;color:#fff;font-size:11px;font-weight:700}.settings-status{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:13px;padding:10px 11px;border:1px solid var(--line);border-radius:10px;background:#fff}.settings-status span{color:#90939a;font-size:10px}.settings-status strong{text-transform:uppercase;letter-spacing:.06em;font-size:9px;color:#62656b}.settings-toggle{margin-top:13px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 11px;border:1px solid var(--line);border-radius:10px;background:#fff;color:#55585f;font-size:11px;font-weight:650}.settings-toggle input{width:17px;height:17px;accent-color:var(--accent);margin:0}.settings-privacy{display:flex;align-items:flex-start;gap:8px;margin-top:12px;padding:11px 12px;border:1px solid var(--line);border-radius:12px;background:#f7f7f5;color:#7d8087}.settings-privacy svg{flex:0 0 auto;margin-top:1px}.settings-privacy strong{display:block;font-size:10px;color:#50535a;margin-bottom:3px}.settings-privacy span{display:block;font-size:10px;line-height:1.5}.settings-footer{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 18px;border-top:1px solid var(--line);background:#fff;color:#91949a;font-size:10px}.computer-only-screen{min-height:100vh;display:grid;place-items:center;padding:24px;background:#f4f4f1}.computer-only-card{width:min(520px,100%);padding:30px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 20px 70px #1419201f;text-align:center}.computer-only-icon{width:62px;height:62px;margin:0 auto 18px;border:1px solid var(--line);border-radius:16px;display:grid;place-items:center;background:#f1f2ef;color:#202124}.computer-only-card h1{margin:9px 0 10px;font-size:32px;letter-spacing:-.045em;color:#202124}.computer-only-card p{margin:0;color:#686c73;font-size:13px;line-height:1.65}.computer-only-note{display:flex;align-items:flex-start;gap:8px;margin-top:18px;padding:12px 13px;border:1px solid var(--line);border-radius:12px;background:#fbfbf9;color:#777a81;text-align:left;font-size:11px;line-height:1.55}.computer-only-note svg{flex:0 0 auto;margin-top:1px;color:#202124}.checkin-page{position:fixed;inset:0;z-index:100;overflow:auto;background:#f4f4f1;color:#202124;padding:28px clamp(22px,5vw,72px)}.checkin-header{max-width:1180px;margin:0 auto;display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.checkin-header h1{margin:8px 0 0;font-size:34px;line-height:1.05;letter-spacing:-.05em}.checkin-intro-shell,.checkin-running-shell,.checkin-result-shell{width:min(1180px,100%);margin:32px auto 0}.checkin-intro-shell{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.75fr);gap:18px}.checkin-intro-copy,.checkin-intro-preview,.checkin-running-shell,.checkin-result-shell{border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 18px 60px #14192014}.checkin-intro-copy{padding:34px}.checkin-icon{width:54px;height:54px;display:grid;place-items:center;border:1px solid var(--line);border-radius:15px;background:#f1f2ef}.checkin-intro-copy h2{margin:20px 0 10px;font-size:28px;letter-spacing:-.04em}.checkin-intro-copy p{max-width:620px;margin:0;color:#686c73;font-size:14px;line-height:1.7}.checkin-note{display:flex;align-items:flex-start;gap:9px;margin-top:20px;padding:12px 13px;border:1px solid var(--line);border-radius:13px;background:#f8f8f5;color:#6f7279;font-size:11px;line-height:1.55}.checkin-note svg{flex:0 0 auto;margin-top:1px}.checkin-actions{display:flex;gap:9px;margin-top:24px}.checkin-intro-preview{padding:24px}.checkin-preview-top{display:flex;justify-content:space-between;align-items:center;color:#777a80;font-size:11px;text-transform:uppercase;letter-spacing:.08em}.checkin-step{display:grid;grid-template-columns:34px 1fr;gap:10px;margin-top:18px;padding-top:18px;border-top:1px solid #ececea;color:#5e6269;font-size:12px;line-height:1.55}.checkin-step strong{font:11px/28px ui-monospace,SFMono-Regular,Menlo,monospace;width:28px;height:28px;text-align:center;border:1px solid var(--line);border-radius:8px;color:#202124}.checkin-running-shell,.checkin-result-shell{padding:24px}.checkin-live-bar{display:flex;justify-content:space-between;align-items:center;color:#6f7279;font-size:12px}.checkin-live-bar strong{font:700 18px/1 ui-monospace,SFMono-Regular,Menlo,monospace;color:#202124}.checkin-target{margin-top:18px;min-height:220px;padding:32px;font-size:22px;line-height:2.15;display:block}.checkin-instruction{margin-top:11px;text-align:center;color:#868990;font-size:11px}.sentence-challenge-shell{max-width:860px}.sentence-challenge{width:min(720px,100%);margin:30px auto 0}.challenge-word{margin-top:8px;font:760 clamp(42px,7vw,72px)/.95 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:-.06em;color:#202124}.challenge-label{margin-top:24px;color:#8a8d93;font-size:10px;text-transform:uppercase;letter-spacing:.1em}.challenge-definition{margin:7px 0 0;color:#55595f;font-size:15px;line-height:1.65}.challenge-synonyms{display:flex;flex-wrap:wrap;gap:7px;margin-top:8px}.challenge-synonyms span{padding:6px 9px;border:1px solid var(--line);border-radius:999px;background:#fbfbf9;color:#5e6269;font-size:11px}.challenge-loading{margin-top:10px;color:#989ba1;font-size:10px}.vision-probe{position:fixed!important;left:-10000px!important;top:-10000px!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important;border:0!important}.challenge-prompt-row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:9px;color:#85888e;font-size:10px;line-height:1.45}.challenge-prompt-row strong{white-space:nowrap}.challenge-feedback{display:flex;gap:8px;align-items:baseline;margin-top:12px;padding:10px 12px;border:1px solid var(--line);border-radius:11px;background:#f8f8f5;color:#60646b;font-size:11px}.challenge-feedback strong{color:#202124;white-space:nowrap}.challenge-submit{margin-top:12px;width:100%}.challenge-result-note{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fbfbf9;color:#797c83;font-size:10px}.challenge-result-note strong{color:#202124;font-size:14px}.checkin-score{display:flex;align-items:baseline;justify-content:center;gap:7px;padding:18px 0 26px;border-bottom:1px solid #ececea}.checkin-score span{color:#898c92;font-size:11px;text-transform:uppercase;letter-spacing:.08em}.checkin-score strong{font-size:70px;letter-spacing:-.07em;line-height:.9}.checkin-score small{color:#999ca2;font-size:14px}.checkin-result-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:15px;color:#8d9096;font-size:10px}@media(max-width:800px){.checkin-page{padding:18px 12px}.checkin-intro-shell{grid-template-columns:1fr}.checkin-header h1{font-size:27px}.checkin-intro-copy{padding:24px}.checkin-running-shell,.checkin-result-shell{padding:16px}.checkin-target{min-height:190px;padding:20px;font-size:18px}}.permission-error{margin-top:11px;padding:10px 12px;border-radius:11px;background:#fff0f0;color:#9c3f3f;font-size:12px}.quiz-status{display:flex;justify-content:space-between;margin-top:17px;font-size:12px;color:#70737a}.quiz-target{margin-top:15px;min-height:165px;padding:20px;border:1px solid var(--line);border-radius:14px;background:#fbfbf9;line-height:1.9;font:18px/1.9 ui-monospace,SFMono-Regular,Menlo,monospace;color:#afb2b7}.quiz-target span.typed{color:#2f64ce}.quiz-target span.miss{color:#c44d4d;text-decoration:underline}.quiz-modal textarea{width:100%;min-height:120px;margin-top:12px;padding:15px;border:1px solid var(--line);border-radius:13px;background:#fbfbf9;resize:vertical}.quiz-foot{margin-top:11px;display:flex;justify-content:space-between;align-items:center;color:#888b92;font-size:10px}.quiz-foot>div{display:flex;align-items:center;gap:6px}.result-modal .result-top h2{font-size:56px;line-height:1;letter-spacing:-.07em;margin-top:9px}.result-metrics{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;margin-top:22px}.result-metrics div{border:1px solid var(--line);border-radius:13px;padding:13px;background:#fbfbf9}.result-metrics span{display:block;color:#8a8d93;font-size:10px;text-transform:uppercase;letter-spacing:.08em}.result-metrics strong{display:block;margin-top:6px;font-size:22px}.result-list{margin-top:14px;border:1px solid var(--line);border-radius:14px;padding:15px}.tip{display:flex;align-items:flex-start;gap:7px;margin-top:9px;color:#5c6067;font-size:12px}.tip svg{color:#2f64ce;flex:0 0 auto;margin-top:1px}.result-footer{display:flex;justify-content:space-between;align-items:center;margin-top:15px;color:#8d9096;font-size:10px}@media(max-width:960px){.workspace{grid-template-columns:1fr;min-height:auto;padding:40px 0}.practice-area{min-height:730px}.practice-side{grid-template-columns:repeat(3,1fr)}}.games-grid{grid-template-columns:1fr}@media(max-width:800px){.keyboard{min-width:820px}.keyboard-laptop{min-width:760px}.keyboard-body-grid{grid-template-columns:15.5fr 4fr 4fr}.function-clusters{gap:8px}.games-overlay{padding:10px}.game-metrics{grid-template-columns:1fr 1fr}.duel-actions{grid-template-columns:1fr}.duel-divider{display:none}.duel-join{grid-row:auto}.duel-lobby-players{grid-template-columns:1fr}.duel-versus{min-height:24px}.duel-scoreboard{grid-template-columns:1fr}.duel-vs-badge{display:none}.milestone-toast{top:68px;right:10px}}@media(max-width:650px){.keyboard-laptop{min-width:760px;padding:9px;border-radius:14px}.keyboard-laptop .laptop-main{gap:5px}.keyboard-laptop .laptop-function-row{gap:3px}.keyboard-laptop .laptop-function-key{height:24px;min-height:24px;font-size:6px;padding:2px}.keyboard-laptop .laptop-function-key .key-glyph{font-size:6.5px;min-height:8px}.keyboard-laptop .key-row{gap:3px;margin-bottom:3px}.keyboard-laptop .laptop-bottom-line{grid-template-columns:minmax(0,1fr) 108px;gap:4px}.keyboard-laptop .laptop-bottom-line .arrow-grid{gap:3px}.topbar{height:56px;padding:0 10px;grid-template-columns:auto 1fr auto}.wordmark{justify-content:center;font-size:13px}.left-controls .quiet-action{display:none}.right-controls{gap:4px}.outline-action{height:34px;padding:0 10px;font-size:11px}.icon-action{width:34px;height:34px}.workspace{width:calc(100% - 12px);padding:18px 0}.practice-area{min-height:700px}.session-line{font-size:11px}.word-stage{min-height:215px}.word-definition{max-width:92%;font-size:10px;padding:6px 10px}.word-definition strong{max-width:240px}.word{font-size:58px;letter-spacing:.045em}.keyboard-stage{align-items:flex-start}.keyboard{min-width:820px;padding:9px;border-radius:14px}.key{height:35px;min-height:35px;border-radius:6px;padding:3px 2px;font-size:8px}.function-clusters{gap:5px}.function-cluster{gap:3px}.function-key{height:24px;min-height:24px;font-size:6.5px}.keyboard-body-grid{gap:4px}.key-row{gap:3px;margin-bottom:3px}.nav-grid,.arrow-grid,.numpad-keyboard{gap:3px}.numpad-keyboard{grid-template-rows:repeat(5,35px)}.nav-grid .key,.numpad-keyboard .key{height:35px;min-height:35px}.arrow-grid{margin-inline:9px}.keyboard-note{font-size:9px}.practice-side{grid-template-columns:1fr}.result-metrics{grid-template-columns:1fr 1fr}.challenge-prompt-row{align-items:flex-start;flex-direction:column;gap:4px}.challenge-feedback{flex-direction:column;align-items:flex-start}.modal-actions{flex-wrap:wrap}.account-modal,.quiz-modal,.details-modal{padding:18px}.settings-modal{width:calc(100vw - 20px);max-height:calc(100vh - 20px)}.settings-header{padding:15px}.settings-scroll{padding:12px}.settings-grid,.performance-options{grid-template-columns:1fr}.settings-footer{padding:11px 12px}.setting-section{align-items:flex-start;flex-direction:column}.choice-row{width:100%}.choice{flex:1}.details-grid{grid-template-columns:1fr}}.stat-counter{display:flex;align-items:center;min-height:43px;margin-top:7px}.stat-counter .counter-container{display:block}.count-up-text{display:inline-block;font-variant-numeric:tabular-nums;font-size:43px;font-weight:760;letter-spacing:-.06em;line-height:1;color:#202124}.os-mark{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:14px;height:14px}.windows-mark{display:grid;grid-template-columns:repeat(2,5px);grid-auto-rows:5px;gap:2px}.windows-mark i{display:block;background:currentColor}.mac-mark{font-size:14px;line-height:1}.checkin-analysis-state{min-height:330px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:9px;color:#6f7279}.checkin-analysis-state strong{font-size:16px;color:#303236}.checkin-analysis-state span{max-width:470px;font-size:11px;line-height:1.55}.analysis-spinner{width:34px;height:34px;border:3px solid #e8e9e6;border-top-color:#202124;border-radius:50%;animation:typhelper-spin .8s linear infinite;margin-bottom:4px}@keyframes typhelper-spin{to{transform:rotate(360deg)}}.check-row strong{font:700 14px/1 ui-monospace,SFMono-Regular,Menlo,monospace;color:#202124}.challenge-prompt-row strong{font-variant-numeric:tabular-nums}.sentence-challenge textarea{min-height:260px;line-height:1.7}.keyboard-stage{width:100%;max-width:100%;min-width:0;overflow-x:auto;overflow-y:hidden;align-items:flex-start;padding:14px 0 12px;scroll-snap-type:x proximity}.keyboard{--key-size:clamp(36px,3.15vw,50px);--key-gap:6px;--board-pad:14px;flex:0 0 auto;width:max(860px,100%);min-width:860px;padding:var(--board-pad);gap:12px;border:1px solid #cfd2cd;border-radius:20px;background:linear-gradient(180deg,#eef0ed,#e5e7e4);box-shadow:0 20px 56px #1e21251f,inset 0 1px #fffc}.function-clusters{grid-template-columns:72px repeat(3,minmax(0,1fr));gap:14px;padding:0}.function-cluster{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}.function-cluster-0{grid-template-columns:1fr}.key-row{gap:var(--key-gap);margin-bottom:var(--key-gap)}.key{height:var(--key-size);min-height:var(--key-size);min-width:0;padding:5px 4px;border:1px solid #c7cbc6;border-bottom-color:#b3b7b2;border-radius:8px;background:linear-gradient(180deg,#fbfcfa,#e9ebe8);box-shadow:0 2px #0000000e,inset 0 1px #ffffffe6;color:#4d5258;font-size:clamp(8px,.72vw,11px);overflow:hidden}.key:hover{background:linear-gradient(180deg,#fff,#eef0ed);border-color:#b8bcb7}.key.target{background:linear-gradient(180deg,#eef4ff,#dce8fb);border-color:#7ea4e6;box-shadow:0 0 0 2px #2f64ce24,0 3px #2f64ce14}.key-glyph{min-height:11px}.key-label{max-width:100%;overflow:hidden;text-overflow:ellipsis}.function-key{height:30px;min-height:30px;border-radius:7px;font-size:clamp(7px,.56vw,9px)}.keyboard-body-grid{display:grid;grid-template-columns:minmax(0,1fr) 154px 190px;gap:10px;align-items:start}.main-keyboard,.navigation-keyboard,.numpad-keyboard{min-width:0}.navigation-keyboard{gap:10px}.nav-grid{grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(3,var(--key-size));gap:var(--key-gap)}.arrow-grid{grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(2,var(--key-size));gap:var(--key-gap);margin:0}.numpad-keyboard{grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:repeat(5,var(--key-size));gap:var(--key-gap)}.numpad-keyboard .key[style*="span 2"]{height:auto;min-height:calc(var(--key-size)*2 + var(--key-gap))}.keyboard-laptop{width:max(760px,100%);min-width:760px;--key-size:clamp(32px,3vw,44px);--key-gap:5px;padding:14px}.keyboard-laptop .laptop-main{gap:8px}.keyboard-laptop .laptop-function-row{gap:var(--key-gap)}.keyboard-laptop .key-row{gap:var(--key-gap);margin-bottom:var(--key-gap)}.keyboard-laptop .laptop-bottom-line{grid-template-columns:minmax(0,1fr) 116px;gap:8px}.keyboard-laptop .laptop-arrow-wrap .arrow-grid{gap:var(--key-gap)}.keyboard-laptop .laptop-function-key{height:30px;min-height:30px}@media(max-width:1100px){.keyboard{min-width:900px}.keyboard-body-grid{grid-template-columns:minmax(0,1fr) 142px 176px}}@media(max-width:850px){.workspace{width:min(100% - 20px,1160px)}.keyboard-stage{margin-inline:-4px;padding-inline:4px}}@media(max-width:700px){.keyboard{min-width:860px}.keyboard-body-grid{grid-template-columns:minmax(0,1fr) 132px 164px}.function-clusters{grid-template-columns:64px repeat(3,minmax(0,1fr));gap:8px}.function-cluster{gap:4px}.key{font-size:8px}.keyboard-laptop{min-width:760px}}@media(prefers-reduced-motion:reduce){.key{transition:none!important}}.keyboard-stage{--kb-gap:clamp(4px,.55vw,8px);--kb-key-h:clamp(38px,4.2vw,56px);width:100%;min-width:0;overflow:auto;padding:clamp(8px,1.5vw,18px) 0 4px;scrollbar-width:thin}.keyboard{width:min(100%,1400px);min-width:0;margin:0 auto;display:flex;flex-direction:column;gap:var(--kb-gap);padding:clamp(10px,1.2vw,16px);border:1px solid rgba(20,24,32,.16);border-radius:24px;background:linear-gradient(160deg,#fffffff0,#f4f7fbf5);box-shadow:0 24px 70px #1a23312e,inset 0 1px #ffffffe6;color:#1b2430}.function-clusters{display:grid!important;grid-template-columns:minmax(58px,1.25fr) repeat(3,minmax(0,4fr))!important;gap:var(--kb-gap)!important;align-items:stretch;width:100%}.function-cluster{display:flex!important;gap:var(--kb-gap);min-width:0}.function-cluster .key{flex:1 1 0!important;min-width:0}.keyboard-body-grid{display:grid!important;grid-template-columns:minmax(0,15.5fr) minmax(135px,4fr) minmax(215px,4fr)!important;gap:var(--kb-gap)!important;min-width:0;align-items:stretch}.main-keyboard,.navigation-keyboard,.numpad-keyboard{min-width:0;display:flex;flex-direction:column;gap:var(--kb-gap)}.key-row{width:100%;min-width:0;display:grid!important;gap:var(--kb-gap)!important}.key{position:relative;min-width:0;height:var(--kb-key-h);padding:4px 5px;display:flex!important;flex-direction:column;align-items:center;justify-content:center;gap:2px;overflow:hidden;border:1px solid rgba(112,122,139,.22);border-radius:10px;background:linear-gradient(180deg,#fff,#edf1f5);color:#2a3442;box-shadow:0 3px #7d88972e,0 7px 14px #1f2a390f;transition:transform .12s ease,box-shadow .12s ease,border-color .12s ease,background .12s ease;user-select:none;-webkit-user-select:none}.key:after{content:"";position:absolute;inset:1px;border-radius:inherit;pointer-events:none;background:linear-gradient(145deg,rgba(255,255,255,.55),transparent 40%)}.key:hover{transform:translateY(-1px);border-color:#5d697e66;box-shadow:0 4px #7d889729,0 10px 20px #1f2a3917}.key:active,.key.target{transform:translateY(1px);border-color:#53617a85;box-shadow:0 1px #7d889724,0 5px 11px #1f2a391a}.key.target{outline:3px solid rgba(88,121,255,.3);background:linear-gradient(180deg,#eef4ff,#dce7ff)}.key-glyph{display:block;min-height:1em;font-size:clamp(.56rem,1vw,.74rem);line-height:1;color:#424d5cb8;white-space:nowrap}.key-label{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:clamp(.56rem,1.02vw,.72rem);line-height:1.05;font-weight:760}.function-key .key-label{font-size:clamp(.55rem,.9vw,.68rem)}.modifier-key{background:linear-gradient(180deg,#f8fafc,#e8edf3)}.navigation-keyboard .nav-grid{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(3,minmax(0,1fr));gap:var(--kb-gap);flex:1;min-height:0}.navigation-keyboard .nav-grid .key{height:auto;min-height:calc(var(--kb-key-h) - 4px)}.navigation-keyboard .arrow-grid{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(2,var(--kb-key-h));gap:var(--kb-gap);margin-top:var(--kb-gap)}.navigation-keyboard .arrow-grid .arrow-key:nth-child(1){grid-column:1;grid-row:2}.navigation-keyboard .arrow-grid .arrow-key:nth-child(2){grid-column:2;grid-row:1}.navigation-keyboard .arrow-grid .arrow-key:nth-child(3){grid-column:3;grid-row:2}.navigation-keyboard .arrow-grid .arrow-key:nth-child(4){grid-column:2;grid-row:2}.numpad-keyboard{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:repeat(5,var(--kb-key-h));gap:var(--kb-gap);min-height:0}.numpad-keyboard .key{height:auto;min-height:0}.numpad-keyboard .row-span{min-height:calc(var(--kb-key-h) * 2 + var(--kb-gap))}.laptop-main{display:flex;flex-direction:column;gap:var(--kb-gap);min-width:0}.laptop-function-row{display:flex!important;gap:var(--kb-gap);min-width:0}.laptop-function-row .key{flex:1 1 0!important}.laptop-alpha-block{display:flex;flex-direction:column;gap:var(--kb-gap);min-width:0}.laptop-bottom-line{display:grid!important;grid-template-columns:minmax(0,1fr) auto;gap:var(--kb-gap);min-width:0}.laptop-modifier-row{min-width:0;display:grid!important;gap:var(--kb-gap)!important}.laptop-arrow-wrap{min-width:132px;display:flex;align-items:stretch}.laptop-arrow-wrap .arrow-grid{width:132px;display:grid!important;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(2,var(--kb-key-h));gap:var(--kb-gap)}.laptop-arrow-wrap .arrow-grid .arrow-key:nth-child(1){grid-column:1;grid-row:2}.laptop-arrow-wrap .arrow-grid .arrow-key:nth-child(2){grid-column:2;grid-row:1}.laptop-arrow-wrap .arrow-grid .arrow-key:nth-child(3){grid-column:3;grid-row:2}.laptop-arrow-wrap .arrow-grid .arrow-key:nth-child(4){grid-column:2;grid-row:2}.keyboard-layout-copilot .key[data-key=copilot]{background:linear-gradient(180deg,#f0efff,#e0ddff);border-color:#705ce64d}.keyboard-windows .key[data-key=win] .key-label{font-size:clamp(.5rem,.8vw,.66rem)}.keyboard-mac .key[data-key=left-command] .key-label,.keyboard-mac .key[data-key=right-command] .key-label{font-size:clamp(.48rem,.78vw,.64rem)}.keyboard-note{max-width:1400px;margin:8px auto 0;color:#687487!important;font-size:.72rem!important}@media(max-width:1150px){.keyboard-body-grid{grid-template-columns:minmax(0,1fr) minmax(118px,.4fr) minmax(190px,.52fr)!important}}@media(max-width:900px){.keyboard-stage{padding-inline:2px}.keyboard{min-width:720px;width:max(100%,720px);border-radius:18px}.keyboard-body-grid{grid-template-columns:minmax(0,1fr) minmax(118px,.34fr) minmax(180px,.5fr)!important}}@media(max-width:760px){.keyboard{min-width:660px;width:660px}.keyboard-body-grid{grid-template-columns:minmax(0,1fr) 116px 180px!important}}@media(prefers-reduced-motion:reduce){.key{transition:none!important}.key:hover,.key:active,.key.target{transform:none}}.keyboard-stage{width:100%!important;max-width:100%!important;min-width:0!important;display:flex!important;justify-content:flex-start!important;align-items:flex-start!important;overflow-x:auto!important;overflow-y:hidden!important;transform:none!important;padding:12px 0 18px!important;scroll-snap-type:none!important;-webkit-overflow-scrolling:touch}.keyboard{--key-size:clamp(36px,3.35vw,52px);--key-gap:6px;flex:0 0 auto!important;width:max(1060px,calc(100% - 2px))!important;min-width:1060px!important;margin:0!important;padding:16px!important;display:flex!important;flex-direction:column!important;gap:10px!important;overflow:visible!important}.function-clusters{display:grid!important;grid-template-columns:68px repeat(3,minmax(0,1fr))!important;gap:var(--key-gap)!important;width:100%!important}.function-cluster{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:var(--key-gap)!important}.function-cluster-0{grid-template-columns:minmax(0,1fr)!important}.key-row{display:grid!important;width:100%!important;min-width:0!important;gap:var(--key-gap)!important;margin:0 0 var(--key-gap)!important}.key{width:auto!important;min-width:0!important;height:var(--key-size)!important;min-height:var(--key-size)!important;margin:0!important;padding:4px 5px!important;transform:none}.key.target{transform:translateY(1px)!important}.keyboard-body-grid{display:grid!important;width:100%!important;min-width:0!important;grid-template-columns:minmax(0,1fr) 164px 214px!important;gap:var(--key-gap)!important;align-items:start!important}.main-keyboard,.navigation-keyboard{display:flex!important;flex-direction:column!important;gap:var(--key-gap)!important}.nav-grid{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;grid-template-rows:repeat(3,var(--key-size))!important;gap:var(--key-gap)!important}.nav-grid .key{height:var(--key-size)!important}.arrow-grid{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;grid-template-rows:repeat(2,var(--key-size))!important;gap:var(--key-gap)!important;margin:0!important}.arrow-grid .arrow-key:nth-child(1){grid-column:1!important;grid-row:2!important}.arrow-grid .arrow-key:nth-child(2){grid-column:2!important;grid-row:1!important}.arrow-grid .arrow-key:nth-child(3){grid-column:3!important;grid-row:2!important}.arrow-grid .arrow-key:nth-child(4){grid-column:2!important;grid-row:2!important}.numpad-keyboard{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;grid-template-rows:repeat(5,var(--key-size))!important;gap:var(--key-gap)!important}.numpad-keyboard .key{height:var(--key-size)!important;min-height:var(--key-size)!important}.numpad-keyboard .row-span{min-height:calc(var(--key-size)*2 + var(--key-gap))!important;height:auto!important}.keyboard-laptop{width:max(860px,calc(100% - 2px))!important;min-width:860px!important;padding:14px!important;--key-size:clamp(32px,3.1vw,45px);--key-gap:5px}.keyboard-laptop .laptop-main,.keyboard-laptop .laptop-alpha-block{display:flex!important;flex-direction:column!important;gap:var(--key-gap)!important;min-width:0!important}.keyboard-laptop .laptop-function-row{display:flex!important;gap:var(--key-gap)!important;width:100%!important}.keyboard-laptop .laptop-function-row .key{flex:1 1 0!important}.keyboard-laptop .laptop-bottom-line{display:grid!important;grid-template-columns:minmax(0,1fr) 132px!important;gap:var(--key-gap)!important}.keyboard-laptop .laptop-arrow-wrap .arrow-grid{width:132px!important;gap:var(--key-gap)!important}@media(max-width:1100px){.keyboard{min-width:1000px!important}.keyboard-body-grid{grid-template-columns:minmax(0,1fr) 150px 198px!important}}@media(max-width:820px){.keyboard{min-width:940px!important}.keyboard-body-grid{grid-template-columns:minmax(0,1fr) 140px 186px!important}}@media(max-width:680px){.keyboard-stage{padding-inline:4px!important}.keyboard{min-width:900px!important}.keyboard-laptop{min-width:820px!important}.keyboard-body-grid{grid-template-columns:minmax(0,1fr) 132px 176px!important}}@media(prefers-reduced-motion:reduce){.keyboard,.key{transition:none!important}}.keyboard-stage{width:100%!important;min-width:0!important;display:flex!important;justify-content:center!important;align-items:flex-start!important;overflow-x:auto!important;overflow-y:hidden!important;padding:12px 4px 16px!important;scroll-behavior:smooth;scrollbar-width:thin}.keyboard{--kb-h:clamp(34px,3.2vw,52px);--kb-gap:clamp(4px,.48vw,7px);--kb-pad:clamp(10px,1vw,16px);--kb-radius:18px;flex:0 0 auto!important;width:min(1180px,100%)!important;min-width:0!important;padding:var(--kb-pad)!important;gap:var(--kb-gap)!important;border:1px solid #cfd4dc!important;border-radius:var(--kb-radius)!important;background:linear-gradient(160deg,#f8fafc,#e9edf2)!important;box-shadow:0 22px 58px #1f29371f,inset 0 1px #ffffffeb!important;color:#202938!important;overflow:visible!important}.function-clusters{display:grid!important;grid-template-columns:minmax(52px,.9fr) repeat(3,minmax(0,3.6fr))!important;gap:var(--kb-gap)!important;align-items:stretch!important;width:100%!important}.function-cluster{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:var(--kb-gap)!important}.function-cluster-0{grid-template-columns:1fr!important}.key-row{display:grid!important;width:100%!important;min-width:0!important;gap:var(--kb-gap)!important;margin:0 0 var(--kb-gap)!important;align-items:stretch!important}.key{position:relative!important;width:auto!important;min-width:0!important;height:var(--kb-h)!important;min-height:var(--kb-h)!important;padding:4px 6px!important;border:1px solid rgba(125,136,151,.25)!important;border-bottom-color:#68738157!important;border-radius:10px!important;background:linear-gradient(180deg,#fff,#edf1f5)!important;color:#2a3341!important;display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;gap:3px!important;overflow:hidden!important;-webkit-user-select:none!important;user-select:none!important;box-shadow:0 3px #636e7c24,0 8px 18px #1f2a390f,inset 0 1px #fffffff2!important;transform:none!important;transition:transform .11s ease,box-shadow .11s ease,border-color .11s ease,background .11s ease!important}.key:after{content:""!important;position:absolute!important;inset:1px!important;border-radius:inherit!important;pointer-events:none!important;background:linear-gradient(135deg,rgba(255,255,255,.62),transparent 42%)!important}.key:hover{background:linear-gradient(180deg,#fff,#f1f4f7)!important;border-color:#5b6a7e57!important;transform:translateY(-1px)!important;box-shadow:0 4px #636e7c1f,0 12px 22px #1f2a3914,inset 0 1px #fffffff5!important}.key:active,.key.target{transform:translateY(1px)!important}.key.target{background:linear-gradient(180deg,#eef4ff,#dae7ff)!important;border-color:#476dbd7a!important;box-shadow:0 1px #636e7c1a,0 6px 14px #3e61a621,0 0 0 2px #5378cf24!important}.key-glyph{min-height:1em!important;max-width:100%!important;font-size:clamp(.55rem,.88vw,.72rem)!important;line-height:1!important;color:#424d5cad!important}.key-label{max-width:100%!important;overflow:hidden!important;text-overflow:ellipsis!important;white-space:nowrap!important;font-size:clamp(.55rem,.88vw,.7rem)!important;line-height:1.05!important;font-weight:760!important}.function-key{height:30px!important;min-height:30px!important;border-radius:8px!important;padding:3px 5px!important}.function-key .key-label{font-size:clamp(.52rem,.72vw,.64rem)!important}.keyboard-body-grid{display:grid!important;width:100%!important;min-width:0!important;grid-template-columns:minmax(0,15.2fr) minmax(138px,3.9fr) minmax(180px,4.3fr)!important;gap:var(--kb-gap)!important;align-items:start!important}.main-keyboard,.navigation-keyboard,.numpad-keyboard{min-width:0!important}.main-keyboard,.navigation-keyboard{display:flex!important;flex-direction:column!important;gap:var(--kb-gap)!important}.navigation-keyboard .nav-grid{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;grid-template-rows:repeat(3,var(--kb-h))!important;gap:var(--kb-gap)!important}.navigation-keyboard .arrow-grid{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;grid-template-rows:repeat(2,var(--kb-h))!important;gap:var(--kb-gap)!important;margin:0!important}.navigation-keyboard .arrow-grid .arrow-key:nth-child(1){grid-column:1!important;grid-row:2!important}.navigation-keyboard .arrow-grid .arrow-key:nth-child(2){grid-column:2!important;grid-row:1!important}.navigation-keyboard .arrow-grid .arrow-key:nth-child(3){grid-column:3!important;grid-row:2!important}.navigation-keyboard .arrow-grid .arrow-key:nth-child(4){grid-column:2!important;grid-row:2!important}.arrow-key .key-glyph{font-size:clamp(.78rem,1.2vw,1rem)!important}.numpad-keyboard .key{height:auto!important;min-height:0!important}.numpad-keyboard .row-span{min-height:calc(var(--kb-h)*2 + var(--kb-gap))!important;height:auto!important}.keyboard-laptop{--kb-h:clamp(31px,2.95vw,45px);width:min(1040px,100%)!important;min-width:0!important}.keyboard-laptop .laptop-main,.keyboard-laptop .laptop-alpha-block{display:flex!important;flex-direction:column!important;gap:var(--kb-gap)!important;min-width:0!important}.keyboard-laptop .laptop-function-row{display:grid!important;grid-template-columns:repeat(15,minmax(0,1fr))!important;gap:var(--kb-gap)!important;width:100%!important}.keyboard-laptop .laptop-function-row .key{width:auto!important;flex:initial!important}.keyboard-laptop .laptop-bottom-line{display:grid!important;grid-template-columns:minmax(0,1fr) 132px!important;gap:var(--kb-gap)!important;align-items:end!important}.keyboard-laptop .laptop-modifier-row{min-width:0!important}.keyboard-laptop .laptop-modifier-row .key-row{margin-bottom:0!important}.keyboard-laptop .laptop-arrow-wrap{min-width:132px!important}.keyboard-laptop .laptop-arrow-wrap .arrow-grid{width:132px!important;display:grid!important;grid-template-columns:repeat(3,1fr)!important;grid-template-rows:repeat(2,var(--kb-h))!important;gap:var(--kb-gap)!important;margin:0!important}.keyboard-note{width:100%!important;max-width:1180px!important;margin:7px auto 0!important;color:#667384!important;font-size:.7rem!important}@media(max-width:980px){.keyboard{min-width:900px!important}.keyboard-body-grid{grid-template-columns:minmax(0,1fr) 138px 182px!important}}@media(max-width:760px){.keyboard-stage{justify-content:flex-start!important}.keyboard{min-width:860px!important}.keyboard-body-grid{grid-template-columns:minmax(0,1fr) 128px 172px!important}.keyboard-laptop{min-width:820px!important}.keyboard-laptop .laptop-bottom-line{grid-template-columns:minmax(0,1fr) 124px!important}.keyboard-laptop .laptop-arrow-wrap,.keyboard-laptop .laptop-arrow-wrap .arrow-grid{width:124px!important;min-width:124px!important}}@media(prefers-reduced-motion:reduce){.key{transition:none!important}.key:hover,.key:active,.key.target{transform:none!important}}.keyboard-stage{transform:none!important;width:100%;min-width:0;overflow:visible;padding:0 0 8px!important}.keyboard{--key-size:clamp(34px,3.05vw,52px)!important;width:100%!important;max-width:1180px!important;min-width:0!important;padding:18px!important;gap:13px!important;border-radius:22px!important;background:linear-gradient(145deg,#eceeea,#dfe2de)!important;border:1px solid #c7cbc5!important;box-shadow:0 22px 55px #181c201f,inset 0 1px #ffffffd9!important}.function-clusters{grid-template-columns:1.1fr 4fr 4fr 4fr!important;gap:10px!important;padding:0!important}.function-cluster{gap:6px!important}.key-row{gap:6px!important;margin-bottom:6px!important}.key{height:var(--key-size)!important;min-height:var(--key-size)!important;padding:5px 5px 4px!important;border-radius:9px!important;border:1px solid #c3c7c1!important;border-bottom:3px solid #b1b6af!important;background:linear-gradient(180deg,#fbfcfa,#e8ebe7)!important;color:#454a51!important;box-shadow:0 2px #ffffffe6 inset,0 3px 8px #181c2012!important;transition:transform .1s ease,box-shadow .12s ease,border-color .12s ease,background .12s ease!important}.key:hover{transform:translateY(-1px)!important;border-color:#aeb4ad!important;box-shadow:0 3px #ffffffe6 inset,0 6px 12px #181c2017!important}.key:active{transform:translateY(2px)!important;border-bottom-width:1px!important;box-shadow:0 1px #fffc inset,0 1px 3px #181c201a!important}.key.target{border-color:#202124!important;background:linear-gradient(180deg,#fff,#eef0ec)!important;box-shadow:0 0 0 2px #2f64ce1f,0 3px #202124!important}.key-glyph{font-size:clamp(8px,.64vw,11px)!important;color:#7b8087!important}.key-label{font-size:clamp(8px,.68vw,11px)!important}.keyboard-body-grid{grid-template-columns:minmax(0,15fr) minmax(150px,3.2fr) minmax(190px,4fr)!important;gap:10px!important}.nav-grid{gap:6px!important}.arrow-grid{gap:6px!important;margin-inline:8px!important}.numpad-keyboard{gap:6px!important}.keyboard-laptop{width:100%!important;max-width:1040px!important;--key-size:clamp(30px,3vw,45px)!important;padding:16px!important;border-radius:21px!important}.keyboard-laptop .key-row{gap:5px!important;margin-bottom:5px!important}.keyboard-laptop .laptop-function-row{gap:5px!important}.keyboard-laptop .laptop-function-key{height:31px!important;min-height:31px!important;border-radius:8px!important}.keyboard-laptop .laptop-bottom-line{grid-template-columns:minmax(0,1fr) 120px!important;gap:9px!important}@media(max-width:900px){.keyboard{padding:12px!important;gap:9px!important;border-radius:17px!important;overflow-x:auto!important}.keyboard-body-grid{grid-template-columns:minmax(0,1fr)!important}.navigation-keyboard,.numpad-keyboard{display:none!important}.function-clusters{gap:5px!important}.key-row{gap:4px!important}.key{border-radius:7px!important}.keyboard-laptop{overflow:visible!important}.keyboard-laptop .laptop-bottom-line{grid-template-columns:1fr!important}.keyboard-laptop .laptop-arrow-wrap{display:none!important}}@media(max-width:560px){.keyboard{padding:8px!important;gap:7px!important}.key-row{gap:3px!important;margin-bottom:3px!important}.key{--key-size:31px!important;height:31px!important;min-height:31px!important;padding:3px!important}.key-glyph{display:none!important}.key-label{font-size:7px!important}.function-clusters{display:none!important}.keyboard-laptop{--key-size:28px!important;padding:8px!important}.keyboard-laptop .laptop-function-row{gap:3px!important}.keyboard-laptop .laptop-function-key{height:25px!important;min-height:25px!important}.keyboard-laptop .laptop-function-key .key-glyph{display:none!important}}.keyboard-stage{width:100%;min-width:0;overflow-x:auto;overflow-y:hidden;padding:22px 10px 12px;box-sizing:border-box;overscroll-behavior:contain;scrollbar-width:thin}.keyboard-stage *,.keyboard-stage *:before,.keyboard-stage *:after{box-sizing:border-box}.keyboard{--kb-gap:7px;--kb-h:clamp(44px,4.1vw,60px);width:max(100%,1120px);min-width:1120px;margin:0 auto;padding:16px;border:1px solid rgba(70,82,103,.18);border-radius:26px;background:linear-gradient(145deg,#fdfefe,#edf1f6);color:#1c2533;box-shadow:0 28px 80px #1b263729,inset 0 1px #fffffff2;display:flex;flex-direction:column;gap:var(--kb-gap)}.keyboard .key{position:relative;min-width:0!important;width:auto!important;height:var(--kb-h)!important;min-height:var(--kb-h)!important;margin:0!important;padding:5px 7px!important;display:flex!important;flex:1 1 0!important;align-items:center;justify-content:center;flex-direction:column;gap:3px;border:1px solid rgba(76,91,113,.25)!important;border-radius:12px!important;background:linear-gradient(180deg,#fff,#e7ecf2)!important;color:#263244!important;box-shadow:0 3px #5b697d2e,0 8px 18px #232f4012,inset 0 1px #fffffff5!important;overflow:hidden;-webkit-user-select:none;user-select:none;transition:transform .12s ease,box-shadow .12s ease,border-color .12s ease,background .12s ease}.keyboard .key:after{content:"";position:absolute;inset:1px;border-radius:inherit;pointer-events:none;background:linear-gradient(145deg,rgba(255,255,255,.62),transparent 48%)}.keyboard .key:hover{transform:translateY(-1px);border-color:#41526c6b!important;box-shadow:0 4px #5b697d26,0 12px 24px #232f401c,inset 0 1px #fffffffa!important}.keyboard .key:active,.keyboard .key.target{transform:translateY(1px);box-shadow:0 1px #5b697d21,0 5px 12px #232f401f!important}.keyboard .key.target{outline:3px solid rgba(80,113,235,.2);outline-offset:-2px;background:linear-gradient(180deg,#f1f5ff,#dce7ff)!important;border-color:#4c6bde8a!important}.keyboard .key-label{position:relative;z-index:1;display:block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.05;font-size:clamp(9px,1vw,13px)!important;font-weight:800;color:inherit!important}.keyboard .key-glyph{position:relative;z-index:1;display:block;min-height:1em;line-height:1;font-size:clamp(9px,.95vw,13px)!important;color:#434f629e!important}.keyboard .modifier-key{background:linear-gradient(180deg,#f8fafc,#e3e8ee)!important}.keyboard .key[data-key=copilot]{background:linear-gradient(180deg,#f2f0ff,#dfdbff)!important;border-color:#705ce65c!important}.function-clusters{display:grid!important;grid-template-columns:76px repeat(3,minmax(0,1fr))!important;gap:var(--kb-gap)!important;align-items:stretch}.function-cluster{display:flex!important;gap:var(--kb-gap)!important;min-width:0}.function-cluster .key{flex:1 1 0!important}.function-key{height:30px!important;min-height:30px!important;padding:3px 5px!important;border-radius:9px!important;font-size:10px!important}.keyboard-body-grid{display:grid!important;grid-template-columns:minmax(0,15.8fr) minmax(150px,4.1fr) minmax(235px,4.3fr)!important;gap:var(--kb-gap)!important;min-width:0;align-items:stretch}.main-keyboard,.navigation-keyboard,.numpad-keyboard,.laptop-main{min-width:0}.main-keyboard,.navigation-keyboard{display:flex!important;flex-direction:column;gap:var(--kb-gap)!important}.key-row{display:grid!important;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);gap:var(--kb-gap)!important;width:100%;min-width:0;margin:0!important}.key-row .key{width:100%!important}.navigation-keyboard .nav-grid{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(3,minmax(0,1fr));gap:var(--kb-gap);min-height:0;flex:1}.navigation-keyboard .nav-grid .key{height:100%!important;min-height:var(--kb-h)!important}.navigation-keyboard .arrow-grid,.laptop-arrow-wrap .arrow-grid{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(2,var(--kb-h));gap:var(--kb-gap)!important}.navigation-keyboard .arrow-grid .arrow-key:nth-child(1),.laptop-arrow-wrap .arrow-grid .arrow-key:nth-child(1){grid-column:1;grid-row:2}.navigation-keyboard .arrow-grid .arrow-key:nth-child(2),.laptop-arrow-wrap .arrow-grid .arrow-key:nth-child(2){grid-column:2;grid-row:1}.navigation-keyboard .arrow-grid .arrow-key:nth-child(3),.laptop-arrow-wrap .arrow-grid .arrow-key:nth-child(3){grid-column:3;grid-row:2}.navigation-keyboard .arrow-grid .arrow-key:nth-child(4),.laptop-arrow-wrap .arrow-grid .arrow-key:nth-child(4){grid-column:2;grid-row:2}.numpad-keyboard{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;grid-template-rows:repeat(5,var(--kb-h))!important;gap:var(--kb-gap)!important}.numpad-keyboard .key{height:100%!important;min-height:0!important}.numpad-keyboard .row-span{min-height:calc(var(--kb-h)*2 + var(--kb-gap))!important}.laptop-main{display:flex!important;flex-direction:column;gap:var(--kb-gap)!important}.laptop-function-row{display:grid!important;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--kb-gap)!important;min-width:0}.laptop-function-row .key{min-width:0!important;flex:initial!important}.laptop-alpha-block{display:flex!important;flex-direction:column;gap:var(--kb-gap)!important;min-width:0}.laptop-bottom-line{display:grid!important;grid-template-columns:minmax(0,1fr) 132px;gap:var(--kb-gap)!important;min-width:0}.laptop-arrow-wrap,.laptop-arrow-wrap .arrow-grid{width:132px;min-width:132px}.laptop-function-key{height:30px!important;min-height:30px!important}.keyboard-note{max-width:1500px;margin:10px auto 0;color:#687486!important;font-size:.74rem!important}@media(max-width:1150px){.keyboard{min-width:1040px}.keyboard-body-grid{grid-template-columns:minmax(0,15fr) minmax(135px,4fr) minmax(210px,4.2fr)!important}}@media(max-width:900px){.keyboard-stage{padding-inline:5px}.keyboard{min-width:930px;width:930px;padding:12px;border-radius:22px}.function-clusters{grid-template-columns:62px repeat(3,minmax(0,1fr))!important}.keyboard-body-grid{grid-template-columns:minmax(0,1fr) 128px 190px!important}}@media(max-width:720px){.keyboard{min-width:860px;width:860px}.keyboard-stage{padding-top:10px}.keyboard{--kb-h:40px}}@media(prefers-reduced-motion:reduce){.keyboard .key{transition:none!important}.keyboard .key:hover,.keyboard .key:active,.keyboard .key.target{transform:none}}