:root{--paper:#f6f4ee;--surface:#fff;--ink:#203e34;--muted:#67745f;--forest:#32604d;--forest-dark:#244b3a;--orange:#e89b65;--orange-soft:#f9e4d1;--green-soft:#e4eddf;--lilac:#e9e3f1;--pink:#f5e4e2;--blue:#e2ebef;--line:#e0e4da;--danger:#a43b3b;--shadow:0 8px 28px #203e340a;--radius:22px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;font-family:Avenir Next,Avenir,Segoe UI,system-ui,-apple-system,BlinkMacSystemFont,sans-serif}.chapter-goal{color:var(--muted);margin:-4px 0 16px;font-size:12px;line-height:1.6}.chapter-goal strong{color:var(--forest);font-weight:600}*{box-sizing:border-box}html{scroll-behavior:smooth;min-width:320px}body{min-width:320px;color:var(--ink);background:var(--paper);margin:0;font-size:15px;line-height:1.55}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{color:inherit;cursor:pointer}button:disabled{cursor:not-allowed}button,a{touch-action:manipulation}a{color:var(--forest);text-underline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline-offset:4px;outline:3px solid #a56c3f}::selection{color:var(--ink);background:#eed1a9}img,svg{max-width:100%}svg{display:block}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{letter-spacing:-.035em;font-weight:700;line-height:1.15}h1{letter-spacing:-.052em;margin-bottom:18px;font-size:clamp(32px,3.4vw,49px)}h2{margin-bottom:14px;font-size:25px}h3{margin-bottom:8px;font-size:18px}p{margin-bottom:16px}small{font-size:12px}[hidden]{display:none!important}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:200;background:var(--forest);color:#fff;border-radius:8px;padding:12px 18px;font-size:12px;font-weight:600;position:fixed;top:12px;left:12px;transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}.app-shell{min-height:100vh;display:flex}.sidebar{z-index:20;border-right:1px solid var(--line);background:#faf9f5;flex-direction:column;width:228px;padding:32px 20px 23px;display:flex;position:fixed;inset:0 auto 0 0}.brand,.brand-link{color:var(--ink);letter-spacing:-.065em;align-items:center;gap:10px;margin:0 4px 44px;font-size:20px;font-weight:800;line-height:1;text-decoration:none;display:flex}.brand-mark{background:var(--forest);color:#fff;border-radius:11px;flex:0 0 36px;place-items:center;width:36px;height:36px;display:grid}.brand-mark svg{width:24px;height:24px}.brand-light{font-weight:600}.sidebar-label,.nav-label{color:#768579;letter-spacing:.14em;text-transform:uppercase;margin:0 13px 13px;font-size:10px;font-weight:700}.sidebar-nav,.nav-list,#nav{gap:7px;display:grid}.nav-item{color:#627168;text-align:left;background:0 0;border:0;border-radius:12px;align-items:center;gap:12px;width:100%;min-height:47px;padding:12px 14px;font-size:13px;font-weight:600;text-decoration:none;transition:background .15s,color .15s;display:flex}.nav-item svg{stroke-width:1.7px;flex:0 0 18px;width:18px;height:18px}.nav-item .nav-icon{place-items:center;width:20px;height:20px;font-size:17px;display:grid}.nav-item:hover{color:var(--ink);background:#edf0e7}.nav-item.active{color:var(--forest-dark);background:#e6eddf}.nav-item.active:after{content:"";background:var(--forest);border-radius:50%;width:5px;height:5px;margin-left:auto}.nav-count{color:#8a967f;background:#edf0e7;border-radius:5px;place-items:center;min-width:24px;height:21px;margin-left:auto;padding:0 5px;font-size:9px;font-weight:600;display:grid}.nav-item.active .nav-count{color:#6a8058;background:#d8e3ce}.sidebar-bottom{margin-top:auto}.sidebar-bottom>.nav-item{margin-top:27px;font-size:11px}.sidebar-note{color:#748074;margin-top:auto;padding:20px 13px 0;font-size:11px;line-height:1.7}.sidebar-note:before{content:"";background:#d3dccb;width:28px;height:2px;margin-bottom:14px;display:block}.sidebar-note strong{color:#536b58;font-weight:600}.sidebar-note p{margin:9px 0 0}.note-sparkle{color:#c39c66;margin:0 0 12px;font-size:27px;line-height:1;display:block}.sidebar-bottom .sidebar-note:before{display:none}.sidebar-note svg{vertical-align:-3px;width:15px;height:15px;margin-right:5px;display:inline-block}.main{width:calc(100% - 228px);min-width:0;margin-left:228px;padding:0 44px 48px}.topbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:18px;max-width:1220px;min-height:91px;margin:0 auto;display:flex}.breadcrumbs{color:#6f7b70;align-items:center;gap:10px;font-size:12px;display:flex}.breadcrumbs strong{color:var(--ink);font-weight:600}.breadcrumbs svg{color:#9ba394;width:14px;height:14px}.top-actions{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.profile-chip{color:var(--ink);align-items:center;gap:9px;font-size:12px;font-weight:600;display:flex}.profile-avatar{background:var(--lilac);color:#79668e;border-radius:50%;place-items:center;width:32px;height:32px;font-size:12px;font-weight:700;display:grid}.profile-button{background:0 0;border:0;border-radius:8px;align-items:center;gap:9px;min-height:40px;padding:4px 0 4px 7px;font-size:12px;font-weight:600;display:flex}.profile-button:hover{background:#ecefe5}.profile-menu-wrap{position:relative}.profile-chevron{color:#889681;font-size:15px}.profile-menu{z-index:150;background:#fffdf8;border:1px solid #dce4d4;border-radius:14px;width:205px;padding:7px;position:absolute;top:calc(100% + 9px);right:0;box-shadow:0 10px 30px #203e3424}.profile-menu button{width:100%;color:var(--ink);text-align:left;font:inherit;cursor:pointer;background:0 0;border:0;border-radius:8px;padding:11px 12px;font-size:13px;display:block}.profile-menu button:hover,.profile-menu button:focus-visible{background:#edf2e7}.profile-menu .profile-logout{color:#91655c;border-top:1px solid #e8e7dd;border-radius:0 0 8px 8px;margin-top:4px;padding-top:13px}body.is-signed-out .sidebar{display:none!important}body.is-signed-out .main{width:100%;margin-left:0}body.is-signed-out .topbar{min-height:62px}#profileAvatar{background:#eee8e0;border-radius:50%;place-items:center;width:32px;height:32px;font-size:20px;display:grid}.app-footer{color:#9ca590;border-top:1px solid #e6e8df;justify-content:space-between;gap:15px;max-width:1220px;margin:40px auto 0;padding-top:20px;font-size:9px;display:flex}.app-footer span{text-align:right}.save-status{color:#6b7b6b;white-space:nowrap;align-items:center;gap:6px;font-size:11px;font-weight:500;display:flex}.save-status:before{content:"";background:#7c9768;border-radius:50%;width:6px;height:6px}.save-status.warning{color:#98632f}.save-status.warning:before{background:#c99044}.save-status.error{color:var(--danger)}.save-status.error:before{background:var(--danger)}#view{max-width:1220px;margin:0 auto;padding-top:32px}.view-enter{animation:.3s ease-out view-enter}@keyframes view-enter{0%{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}.hero{border-radius:var(--radius);background:#e9eee1;border:1px solid #dce3d5;grid-template-columns:minmax(0,1fr) 37%;align-items:center;min-height:286px;padding:38px 40px;display:grid;position:relative;overflow:hidden}.hero:after{content:"";pointer-events:none;border:1px solid #829c6d2b;border-radius:50%;width:370px;height:370px;position:absolute;top:-95px;right:-112px}.hero-copy{z-index:1;max-width:560px;position:relative}.eyebrow{color:#687e5a;letter-spacing:.13em;text-transform:uppercase;margin-bottom:12px;font-size:10px;font-weight:750;display:block}.hero h1{max-width:600px;margin-bottom:12px;font-size:clamp(34px,3.6vw,48px)}.hero h1 em,.hero h1 span.accent{color:#71885f;font-style:normal}.hero p{color:#697b63;max-width:430px;margin-bottom:21px;font-size:13px;line-height:1.8}.hero-art{z-index:1;align-self:stretch;place-items:center;min-width:0;display:grid;position:relative}.hero-art svg{width:100%;max-width:310px;max-height:246px;overflow:visible}.hero-art .hero-emoji{filter:drop-shadow(0 16px 14px #203e3414);font-size:110px}.adventure-illustration{width:100%}.art-caption{color:#8b9a7f;text-align:center;font-size:9px;font-style:italic;position:absolute;bottom:4px;left:0;right:0}.tiny-star{color:#ae955a;margin-right:4px;font-size:13px}.hero-progress{max-width:310px;margin-top:20px;display:block}.hero-progress>div:first-child{color:#829171;justify-content:space-between;align-items:center;gap:10px;margin-bottom:7px;font-size:9px;display:flex}.hero-progress>div:first-child strong{color:#5e7950;font-size:9px;font-weight:600}.hero-progress .progress-track{background:#d5dfca;height:4px}.hero-progress small,.hero-progress-label{color:#68805b;white-space:nowrap;font-size:10px}.progress-track{background:#e8ece3;border-radius:999px;width:100%;height:6px;overflow:hidden}.progress-fill{border-radius:inherit;background:var(--forest);min-width:0;height:100%;transition:width .35s}.button{background:var(--forest);color:#fff;text-align:center;border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;gap:10px;min-height:44px;padding:11px 20px;font-size:12px;font-weight:650;line-height:1.4;text-decoration:none;transition:background .15s,border-color .15s,box-shadow .15s,transform .15s;display:inline-flex}.button svg{width:16px;height:16px}.button:hover:not(:disabled){background:var(--forest-dark);transform:translateY(-1px);box-shadow:0 4px 12px #203e341a}.button:active:not(:disabled){transform:translateY(0)}.button.secondary{color:var(--forest);background:#fff;border-color:#d8e0d4}.button.secondary:hover:not(:disabled){background:#eef2e8;border-color:#bfcfb9}.button.ghost{color:#5d7561;background:0 0;border-color:#0000}.button.ghost:hover:not(:disabled){box-shadow:none;background:#e9eee2}.button.small{min-height:40px;padding:9px 15px;font-size:11px}.button.danger{background:#a04740}.button.danger:hover:not(:disabled){background:#843a34}.button:disabled{opacity:.45}.button-wide{width:100%}.text-button{color:#637c55;background:0 0;border:0;border-radius:5px;justify-content:center;align-items:center;gap:7px;min-height:40px;padding:8px 0;font-size:11px;font-weight:600;text-decoration:none;display:inline-flex}.text-button:hover{color:var(--forest-dark);text-underline-offset:5px;text-decoration:underline}.text-button svg{width:14px;height:14px}.stats-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:22px 0 34px;display:grid}.stat-card{border:1px solid var(--line);background:#fff;border-radius:16px;align-items:center;gap:15px;min-width:0;padding:20px;display:flex;position:relative}.stat-icon{background:var(--orange-soft);color:#a36b42;border-radius:12px;flex:0 0 40px;place-items:center;width:40px;height:40px;font-size:21px;display:grid}.stat-card:nth-child(2) .stat-icon{background:var(--green-soft);color:#6a8557}.stat-card:nth-child(3) .stat-icon{background:var(--lilac);color:#8d74a7}.stat-card:nth-child(4) .stat-icon{background:var(--pink);color:#b57b77}.stat-icon svg{width:21px;height:21px}.stat-value,.stat-card>div>strong{color:var(--ink);letter-spacing:-.055em;font-size:24px;font-weight:700;line-height:1.15;display:block}.stat-card>div>span{color:#758172;margin-top:4px;font-size:10px;display:block}.stat-card.green .stat-icon{background:var(--green-soft);color:#6a8557}.stat-card.peach .stat-icon{background:var(--orange-soft);color:#a36b42}.stat-card.purple .stat-icon{background:var(--lilac);color:#8d74a7}.stat-card.yellow .stat-icon{color:#a69a60;background:#f3ecd4}.stat-value span,.stat-value small{color:#8c978b;letter-spacing:0;font-size:12px;font-weight:500}.stat-label{color:#758172;margin-top:3px;font-size:10px;display:block}.stat-detail{color:#7e8a7b;margin-top:4px;font-size:10px}.section-heading{justify-content:space-between;align-items:center;gap:20px;margin:0 0 18px;display:flex}.section-heading h2{margin:0;font-size:21px}.section-heading .eyebrow{margin-bottom:6px;font-size:8px}.section-heading p{color:var(--muted);margin:5px 0 0;font-size:12px}.section-heading>span,.section-heading>small{color:#7b8778;font-size:11px}.section-heading .button{padding-right:0}.continue-card{text-align:left;background:#eef2e6;border:1px solid #d7dfcc;border-radius:15px;align-items:center;gap:17px;margin:0 0 31px;padding:18px 22px;text-decoration:none;display:flex}button.continue-card{width:100%}.continue-card:hover{background:#e8eede;border-color:#bccdb3}.continue-icon{color:#557543;background:#dfe8d3;border-radius:12px;flex:0 0 42px;place-items:center;width:42px;height:42px;display:grid}.continue-icon svg{width:20px;height:20px}.continue-info{flex:1;min-width:0}.continue-info .eyebrow{margin-bottom:3px;font-size:9px}.continue-info strong{font-size:13px;display:block}.continue-info>span:last-child{color:#7b8873;margin-top:3px;font-size:11px;font-weight:400;display:block}.continue-info p{color:#7b8873;margin:3px 0 0;font-size:11px}.continue-arrow{color:#5a744a;border:1px solid #c5d1ba;border-radius:50%;place-items:center;width:33px;height:33px;display:grid}.continue-arrow svg{width:16px;height:16px}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:19px;display:grid}.chapter-card{border:1px solid var(--line);background:#fff;border-radius:18px;align-self:start;overflow:hidden}.chapter-head{align-items:center;gap:14px;padding:21px 22px 10px;display:flex}.chapter-description{color:#8e9884;border-bottom:1px solid #ebeee7;margin:0;padding:0 22px 16px;font-size:10px}.chapter-icon{background:var(--green-soft);color:#6b8455;border-radius:13px;flex:0 0 43px;place-items:center;width:43px;height:43px;font-size:22px;display:grid}.chapter-icon svg{width:23px;height:23px}.chapter-card:nth-child(4n+2) .chapter-icon{background:var(--orange-soft);color:#a76c43}.chapter-card:nth-child(4n+3) .chapter-icon{background:var(--lilac);color:#8a70a2}.chapter-card:nth-child(4n+4) .chapter-icon{background:var(--pink);color:#b07b75}.chapter-title{flex:1;min-width:0}.chapter-title .eyebrow{color:#8b9586;letter-spacing:.09em;margin:0 0 4px;font-size:9px}.chapter-title h3{letter-spacing:-.025em;margin:0;font-size:15px}.chapter-title p{color:#85907e;margin:4px 0 0;font-size:10px}.chapter-count{color:#8b9584;white-space:nowrap;font-size:10px}.lesson-list{padding:8px 11px 11px}.lesson-item{text-align:left;background:0 0;border:1px solid #0000;border-radius:10px;align-items:center;gap:11px;width:100%;min-height:59px;padding:10px 11px;text-decoration:none;transition:background .14s,border-color .14s;display:flex}.lesson-item:not(.locked):hover{background:#f5f6f1}.lesson-item+.lesson-item{margin-top:3px}.lesson-number{color:#87917e;background:#f9faf6;border:1px solid #e6e9e1;border-radius:9px;flex:0 0 28px;place-items:center;width:28px;height:28px;font-size:10px;font-weight:650;display:grid}.lesson-number svg{width:13px;height:13px}.lesson-meta{flex:1;min-width:0}.lesson-meta strong,.lesson-title{color:#435b48;margin:0;font-size:12px;font-weight:600;display:block}.lesson-meta small,.lesson-meta p,.lesson-description{color:#8a9482;margin:3px 0 0;font-size:10px;display:block}.lesson-meta>span{color:#8a9482;margin-top:3px;font-family:SFMono-Regular,Consolas,monospace;font-size:10px;display:block}.lesson-status{color:#8b9680;justify-content:flex-end;align-items:center;gap:5px;min-width:20px;font-size:10px;display:flex}.lesson-status svg{width:15px;height:15px}.lesson-item.done .lesson-number{color:#68834f;background:#e7efdf;border-color:#dce8d1}.lesson-item.done .lesson-status{color:#6a8b51}.lesson-item.current{background:#f0f4e9;border-color:#d5dfc7}.lesson-item.current .lesson-number{color:#fff;border-color:var(--forest);background:var(--forest)}.lesson-item.current .lesson-status{color:#557443}.lesson-item.locked{cursor:not-allowed}.lesson-item.locked .lesson-meta strong{color:#9ca393}.lesson-item.locked .lesson-meta small,.lesson-item.locked .lesson-meta>span{color:#a2a99b}.mini-stars{color:#b5a354;letter-spacing:1px;font-size:11px}.lesson-item.locked .lesson-number{color:#a8afa0;background:#fafbf8;border-color:#edf0e8}.lesson-item.locked .lesson-status{color:#b2b9aa}.badge,.pill{color:#678156;white-space:nowrap;background:#eef4e8;border:1px solid #dbe5d3;border-radius:999px;align-items:center;gap:5px;padding:5px 9px;font-size:9px;font-weight:650;line-height:1.2;display:inline-flex}.badge.orange,.pill.orange{color:#9c643a;background:#fbebdd;border-color:#f0d6bc}.badge.lilac,.pill.lilac{color:#87699f;background:#f0eaf6;border-color:#e1d5ec}.daily-card{background:#f1eae1;border:1px solid #e7ddcf;border-radius:17px;align-items:center;gap:18px;margin-top:26px;padding:23px 25px;display:flex}.daily-card .daily-icon{flex:0 0 42px;font-size:32px}.daily-icon svg{color:#a8966d;width:35px;height:35px}.daily-card h3{margin:0 0 4px;font-size:14px}.daily-card p{color:#8b7e6b;margin:0;font-size:11px}.daily-card .button{flex-shrink:0;margin-left:auto}.practice-shell{max-width:1100px;margin:0 auto}.practice-top{justify-content:space-between;align-items:flex-start;gap:25px;margin-bottom:22px;display:flex}.practice-heading{min-width:0}.practice-heading .eyebrow{margin-bottom:9px}.practice-heading h1{margin-bottom:9px;font-size:clamp(28px,3vw,38px)}.practice-heading p{color:var(--muted);margin:0;font-size:12px}.practice-stats{border:1px solid var(--line);background:#fff;border-radius:13px;flex-shrink:0;align-items:stretch;gap:0;padding:13px 0;display:flex}.practice-shell>.practice-stats{margin:23px 0 21px}.practice-shell>.practice-stats .practice-stat{flex:1}.practice-shell>.practice-heading{margin-top:7px}.goal-stat strong{color:#768b66;padding-top:3px;font-size:15px}.practice-stat{text-align:center;min-width:87px;padding:0 17px}.practice-stat+.practice-stat{border-left:1px solid var(--line)}.practice-stat strong{letter-spacing:-.045em;font-size:21px;line-height:1.2;display:block}.practice-stat span,.practice-stat small{color:#8a9581;white-space:nowrap;margin-top:5px;font-size:9px;display:block}.practice-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:15px;margin:0 0 15px;display:flex}.practice-toolbar .button{padding-left:0}.exercise-dots{align-items:center;gap:7px;display:flex}.exercise-dots span{background:#d7dfcd;border-radius:50%;width:6px;height:6px;display:block}.exercise-dots span.done{background:#7d9970}.exercise-dots span.active,.exercise-dots span.current{background:var(--forest);border-radius:6px;width:20px}.exercise-dots small{color:#899580;margin-left:5px;font-size:10px}.typing-card{box-shadow:var(--shadow);background:#fff;border:1px solid #dce3d5;border-radius:20px;padding:31px 34px 23px;position:relative}.typing-card:focus-within{border-color:#a7bd99}.typing-card-label{color:#8b9584;text-transform:uppercase;letter-spacing:.09em;justify-content:space-between;align-items:center;gap:20px;margin-bottom:15px;font-size:10px;font-weight:600;display:flex}.typing-card-header{color:#8b9584;justify-content:space-between;align-items:center;gap:15px;margin-bottom:12px;font-size:10px;font-weight:500;display:flex}.typing-card-header>span{align-items:center;gap:6px;display:inline-flex}.typing-card-header svg{width:14px;height:14px}#capsWarning{color:#a46a3c}.input-capture{cursor:text;min-height:132px;position:relative}.typing-text{z-index:1;letter-spacing:.035em;color:#a6aea1;white-space:pre-wrap;overflow-wrap:anywhere;-webkit-user-select:none;user-select:none;pointer-events:none;max-height:250px;padding:12px 0 23px;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:27px;font-weight:400;line-height:2;position:relative;overflow:hidden}.typing-text .space-char{opacity:.38}.typing-text span{border-radius:3px;position:relative}.typing-text .typed{color:var(--forest)}.typing-text .pending{color:#a9b0a3}.typing-text .wrong{color:#ae5146;background:#fde9e5}.typing-text .current{color:var(--ink);background:#edf3e7}.typing-text .current:after{background:var(--forest);content:"";border-radius:3px;height:3px;animation:1.1s ease-in-out infinite caret-pulse;position:absolute;bottom:-3px;left:0;right:0}.typing-input{z-index:3;opacity:0;resize:none;cursor:text;caret-color:#0000;border:0;width:100%;height:100%;padding:0;display:block;position:absolute;inset:0}.typing-input:focus{outline:none}.focus-overlay{z-index:4;width:100%;color:var(--forest);cursor:pointer;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#ffffffe8;border:0;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:6px;font-size:13px;font-weight:600;display:flex;position:absolute;inset:0}.focus-overlay svg{width:18px;height:18px}.focus-icon{background:#e7efdf;border-radius:50%;place-items:center;width:36px;height:36px;margin-bottom:2px;display:grid}.focus-overlay>span:last-child{color:#89977e;font-size:10px;font-weight:400}.typing-footer{color:#8c9881;border-top:1px solid #eef1e9;grid-template-columns:1fr auto;align-items:center;gap:13px;padding-top:17px;font-size:9px;display:grid}.typing-footer>.progress-track{grid-column:1/-1;height:4px}.lesson-progress{flex:1;align-items:center;gap:12px;max-width:430px;display:flex}.lesson-progress .progress-track{flex:1;height:5px}.lesson-progress>span,.lesson-progress>small{color:#8a9581;white-space:nowrap;font-size:10px}.key-hint{color:#85917a;align-items:center;gap:9px;font-size:11px;display:flex}.practice-shell>.key-hint{flex-wrap:wrap;justify-content:center;margin:19px 0 -6px}.key-hint kbd{min-width:26px;height:27px;color:var(--forest);background:#f3f6ee;border:1px solid #d8e0cf;border-bottom-width:2px;border-radius:6px;place-items:center;padding:0 6px;font-family:inherit;font-size:12px;font-weight:700;display:grid}.keyboard-wrap{width:100%;margin:24px 0 0;padding:0 1px 4px;overflow-x:auto}.keyboard-board{background:#eeefe9;border:1px solid #dfe4d7;border-bottom-width:3px;border-radius:15px;width:min(100%,790px);margin:25px auto 0;padding:14px}.keyboard-wrap .keyboard-board{margin-top:0}.keyboard-row{justify-content:center;gap:5px;display:flex}.keyboard-row+.keyboard-row{margin-top:5px}.key{color:#697660;background:#f9faf6;border:1px solid #d9dfd1;border-bottom:3px solid #cbd4c2;border-radius:7px;flex:1 1 0;justify-content:center;align-items:center;min-width:0;height:43px;padding:0 4px;font-family:SFMono-Regular,Consolas,monospace;font-size:13px;line-height:1;transition:background .1s,transform .1s,border-color .1s,box-shadow .1s;display:flex;position:relative}.key[data-finger=lp]{background:#f0e3e2;border-color:#e3cfcd #e3cfcd #d7b9b7}.key[data-finger=lr]{background:#f5e6d3;border-color:#e8d6bc #e8d6bc #dbc5a7}.key[data-finger=lm]{background:#f1edd3;border-color:#e2deba #e2deba #d5d0a6}.key[data-finger=li]{background:#e3ebdc;border-color:#d2dfc8 #d2dfc8 #c0d0b4}.key[data-finger=ri]{background:#e0eae7;border-color:#cadcd5 #cadcd5 #b5ccc3}.key[data-finger=rm]{background:#e0e8ef;border-color:#cad8e3 #cad8e3 #b4c6d6}.key[data-finger=rr]{background:#e9e1ef;border-color:#dbcee4 #dbcee4 #cbb9d8}.key[data-finger=rp]{background:#efe2ec;border-color:#e1cddd #e1cddd #d4b9cf}.key[data-finger=thumb]{background:#eee9df;border-color:#e0d8ca #e0d8ca #cfc5b3}.key.home:after{content:"";opacity:.45;background:currentColor;border-radius:2px;width:8px;height:2px;position:absolute;bottom:7px;left:calc(50% - 4px)}.key.next{z-index:1;border-color:var(--forest-dark);background:var(--forest);color:#fff;box-shadow:0 0 0 3px #587b4429}.key.pressed{color:#fff;background:#506f43;border-color:#406137;border-bottom-width:1px;transform:translateY(2px)}.key.key-wide,.key-wide{flex:1.65 1 0;font-family:inherit;font-size:10px}.key.key-space,.key-space{flex:6.8 1 0;font-family:inherit;font-size:9px}.key.key-shift{flex:2.1 1 0}.key.key-tab{flex:1.5 1 0}.key.key-caps{flex:1.8 1 0}.key.key-enter{flex:1.9 1 0}.key .shift-symbol{opacity:.7;font-size:8px;position:absolute;top:6px;left:7px}.finger-legend{color:#8c9783;flex-wrap:wrap;justify-content:center;align-items:center;gap:11px 17px;margin:17px auto 0;font-size:9px;display:flex}.finger-legend span{align-items:center;gap:5px;display:inline-flex}.finger-legend i{background:#b7cba8;border-radius:50%;width:7px;height:7px;display:inline-block}.finger-legend span:first-child i{background:#d9b7b4}.finger-legend span:nth-child(2) i{background:#dfc19b}.finger-legend span:nth-child(3) i{background:#cec68e}.finger-legend span:nth-child(4) i{background:#a7bf94}.finger-legend span:nth-child(5) i{background:#a2beb2}.finger-legend span:nth-child(6) i{background:#a6bed0}.finger-legend span:nth-child(7) i{background:#bca8cc}.finger-legend span:nth-child(8) i{background:#d0a9c4}.lesson-tip{color:#8a7b65;background:#f3ede2;border:1px solid #e8decf;border-radius:12px;align-items:flex-start;gap:13px;max-width:790px;margin:25px auto 0;padding:17px 20px;font-size:11px;line-height:1.7;display:flex}.lesson-tip svg{color:#b58d5f;flex:0 0 18px;width:18px;height:18px;margin-top:1px}.lesson-tip strong{color:#877253;font-weight:650}.lesson-tip p{margin:0}.practice-bottom{justify-content:center;align-items:center;gap:12px;margin-top:24px;display:flex}.mobile-note{display:none}@keyframes caret-pulse{0%,to{opacity:1}50%{opacity:.35}}.result-card{text-align:center;max-width:700px;box-shadow:var(--shadow);background:#fff;border:1px solid #dce4d4;border-radius:24px;margin:18px auto;padding:48px 45px 35px;position:relative;overflow:hidden}.result-card:before{content:"";background:#e8efdf;border-radius:50%;width:360px;height:180px;position:absolute;top:-110px;left:calc(50% - 180px)}.result-card h1{margin-bottom:13px;font-size:35px}.result-card>p{color:#7f8d75;max-width:460px;margin:0 auto 24px;font-size:13px}.result-stars{color:#e5ae58;justify-content:center;align-items:center;gap:12px;margin:0 0 24px;font-size:45px;line-height:1.1;display:flex;position:relative}.result-stars .unearned,.result-stars span:not(.earned){color:#e5e9de}.result-emoji{margin-bottom:17px;font-size:46px;line-height:1.2;position:relative}.result-stars span:nth-child(2){font-size:58px;transform:translateY(-6px)}.result-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:26px 0;display:grid}.result-grid>div{background:#f5f7f0;border-radius:14px;padding:21px 12px}.result-grid>div:nth-child(2){background:#f5efe7}.result-grid>div:nth-child(3){background:#f0edf5}.result-grid strong{letter-spacing:-.05em;margin-bottom:4px;font-size:29px;font-weight:700;line-height:1.15;display:block}.result-grid span,.result-grid small{color:#85917a;font-size:10px;display:block}.result-feedback{color:#6b805a;background:#f7f9f2;border:1px solid #e6ecdd;border-radius:10px;margin:0 0 25px;padding:14px 18px;font-size:12px}.result-actions{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.result-actions .button{min-width:155px}.result-card .badge{margin-bottom:16px}.badge-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.achievement-card{text-align:center;background:#fff;border:1px solid #dce4d4;border-radius:18px;padding:27px 23px 24px;position:relative}.achievement-card>span:first-child{background:#edf2e5;border-radius:21px;place-items:center;width:69px;height:69px;margin:0 auto 16px;font-size:35px;display:grid}.achievement-card:nth-child(3n+2)>span:first-child{background:#f7ebdc}.achievement-card:nth-child(3n+3)>span:first-child{background:#eee8f3}.achievement-card>small{color:#879b71;margin-top:14px;font-size:9px;display:inline-block}.achievement-icon{background:#edf2e5;border-radius:21px;place-items:center;width:69px;height:69px;margin:0 auto 16px;font-size:35px;display:grid}.achievement-card:nth-child(3n+2) .achievement-icon{background:#f7ebdc}.achievement-card:nth-child(3n+3) .achievement-icon{background:#eee8f3}.achievement-card h3{margin-bottom:8px;font-size:15px}.achievement-card p{color:#8a9580;margin:0;font-size:11px}.achievement-card .badge{margin-top:14px}.achievement-card.unearned{background:#f9f9f5;border-style:dashed}.achievement-card.unearned .achievement-icon,.achievement-card.unearned>span:first-child{filter:grayscale();opacity:.5}.achievement-card.unearned>small{color:#a0aa96}.achievement-card.unearned h3{color:#8e9984}.achievement-card.unearned p{color:#a0aa96}.achievement-card.unearned .badge{color:#9aa58f;background:#f1f3ed;border-color:#e4e8df}.page-intro{max-width:650px;margin-bottom:30px}.page-intro h1{margin-bottom:12px;font-size:35px}.page-intro p{color:var(--muted);margin-bottom:0;font-size:13px}.page-heading{max-width:740px;margin-bottom:29px}.page-heading h1{margin-bottom:12px;font-size:clamp(30px,3.1vw,40px)}.page-heading p{color:#7d8d72;margin:0;font-size:12px}.course-progress{color:#85957a;background:#fff;border:1px solid #dfe5d8;border-radius:12px;align-items:center;gap:17px;margin:0 0 24px;padding:17px 21px;font-size:10px;display:flex}.course-progress>span{flex-shrink:0}.course-progress>strong{font-size:11px;font-weight:600}.course-progress .progress-track{height:5px}.badge-grid+.panel{margin-top:25px;margin-bottom:30px}.settings-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:20px;display:grid}.panel{border:1px solid var(--line);background:#fff;border-radius:18px;min-width:0;padding:27px}.panel h2{margin-bottom:9px;font-size:19px}.panel h3{margin-bottom:7px;font-size:15px}.panel>p{color:var(--muted);font-size:12px}.panel>:last-child{margin-bottom:0}.panel.full-width{grid-column:1/-1}.panel-actions{flex-wrap:wrap;align-items:center;gap:10px;margin-top:21px;display:flex}.field{gap:7px;margin:20px 0;display:grid}.field label{color:#5e755f;font-size:11px;font-weight:650;display:block}.field input,.field select,.field textarea{width:100%;min-height:45px;color:var(--ink);background:#fcfdf9;border:1px solid #dce3d4;border-radius:9px;padding:11px 13px;font-size:13px}.field input::placeholder{color:#9da694}.field input:focus,.field select:focus,.field textarea:focus{background:#fff;border-color:#92ad80}.field small{color:#8e9886;font-size:10px}.field-inline{align-items:center;gap:9px;margin:17px 0;display:flex}.field-inline input{width:17px;height:17px;accent-color:var(--forest)}.field-inline label{color:#687d63;font-size:12px}.parent-note{color:#8e7f66;background:#f7f3eb;border:1px solid #e5dfd3;border-radius:11px;margin:18px 0;padding:15px 18px;font-size:11px;line-height:1.8}.parent-note:has(>svg){align-items:flex-start;gap:9px;display:flex}.parent-note>svg{color:#a59270;flex:0 0 14px;width:14px;height:14px;margin-top:3px}.parent-note strong{color:#7d6b50}.parent-note p{margin:0}.small-muted{color:#98a28d;font-size:10px;line-height:1.8}.checkbox-label{color:#7e8f70;align-items:flex-start;gap:9px;margin:20px 0;font-size:12px;line-height:1.7;display:flex}.checkbox-label input{width:16px;height:16px;accent-color:var(--forest);flex:0 0 16px;margin:3px 0 0}.backup-status{color:#7c916a;background:#eef4e7;border-radius:9px;margin:17px 0 21px;padding:12px 14px;font-size:11px}.backup-status strong{color:#607d4e}.import-label{cursor:pointer}.import-label input{display:none}.reset-panel{background:#fcf9f5;grid-column:1/-1}.reset-panel .button{color:#a15e48;background:#fff;border-color:#e4cdbf}.reset-panel .button:hover{color:#8f4c37;background:#f8e9df}.panel kbd,.lesson-tip kbd{color:#6d8659;background:#f7faf2;border:1px solid #dce4d2;border-bottom-width:2px;border-radius:5px;justify-content:center;align-items:center;min-width:22px;min-height:23px;margin:0 2px;padding:1px 6px;font-family:SFMono-Regular,Consolas,monospace;font-size:11px;display:inline-flex}.table-wrap{padding:7px 10px;overflow-x:auto}.storage-detail{color:#7b8e71;align-items:center;gap:7px;font-size:11px;display:flex}.storage-detail svg{width:16px;height:16px}.history-table-wrap{overflow-x:auto}.history-table{border-collapse:collapse;text-align:left;width:100%;font-size:11px}.history-table thead th{border-bottom:1px solid var(--line);color:#8c9683;letter-spacing:.055em;text-transform:uppercase;white-space:nowrap;padding:11px 14px;font-size:9px;font-weight:650}.history-table tbody td{color:#6d8065;border-bottom:1px solid #edf0e8;padding:15px 14px}.history-table tbody tr:last-child td{border-bottom:0}.history-table td:first-child{color:var(--ink);font-weight:600}.history-table tbody tr:hover{background:#f9fbf5}.empty-state{text-align:center;background:#fafbf7;border:1px dashed #dce3d3;border-radius:17px;padding:45px 25px}.empty-state .empty-icon{margin:0 auto 16px;font-size:38px}.empty-state h2,.empty-state h3{margin-bottom:9px;font-size:20px}.empty-state p{color:#8a9781;max-width:460px;margin:0 auto 20px;font-size:12px}.tutorial-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:27px;display:grid}.tutorial-card{border:1px solid var(--line);background:#fff;border-radius:18px;padding:27px 24px}.tutorial-number{color:#8b9e75;background:#e8efdf;border-radius:13px;place-items:center;width:43px;height:43px;margin-bottom:19px;font-size:15px;font-weight:650;display:grid}.tutorial-card:nth-child(2) .tutorial-number{color:#bb956a;background:#f6e9d7}.tutorial-card:nth-child(3) .tutorial-number{color:#a08ab4;background:#eee7f4}.tutorial-icon{background:var(--green-soft);border-radius:14px;place-items:center;width:48px;height:48px;margin-bottom:20px;font-size:27px;display:grid}.tutorial-card:nth-child(2) .tutorial-icon{background:var(--orange-soft)}.tutorial-card:nth-child(3) .tutorial-icon{background:var(--lilac)}.tutorial-card .eyebrow{color:#9aa28e;margin-bottom:7px;font-size:9px}.tutorial-card h3{font-size:17px}.tutorial-card p{color:#829078;margin:0;font-size:12px;line-height:1.85}.tutorial-card ul{color:#829078;margin:14px 0 0;padding-left:17px;font-size:11px;line-height:1.9}.panel+.tutorial-grid,.tutorial-grid+.panel,#view>.panel+.button{margin-top:24px}.hand-guide{background:#f6f8f0;border-radius:14px;flex-wrap:wrap;justify-content:center;align-items:center;gap:25px;margin:15px 0;padding:24px;display:flex}.hand-guide svg{max-width:260px}.help-list{counter-reset:help;gap:11px;margin:20px 0;padding:0;list-style:none;display:grid}.help-list li{color:#7c8e71;align-items:flex-start;gap:12px;font-size:12px;display:flex}.help-list li:before{color:#668151;counter-increment:help;content:counter(help);background:#eaf0e2;border-radius:7px;flex:0 0 23px;place-items:center;width:23px;height:23px;font-size:10px;font-weight:600;display:grid}.modal,dialog{width:min(530px,100% - 36px);max-height:calc(100dvh - 50px);color:var(--ink);background:#fff;border:1px solid #dbe3d3;border-radius:22px;margin:auto;padding:0;overflow:auto;box-shadow:0 22px 80px #182e1f2e}.modal::backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#172b205c}dialog::backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#172b205c}.modal-content{padding:34px}.modal-content h2{margin-bottom:13px;font-size:26px}.modal-content p{color:#798b6e;font-size:13px;line-height:1.85}.modal-icon{background:var(--green-soft);border-radius:16px;place-items:center;width:55px;height:55px;margin:0 0 20px;font-size:29px;display:grid}.welcome-emoji{margin:0 0 16px;font-size:45px;line-height:1.2}.modal-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:10px;margin-top:25px;display:flex}.modal-close{color:#74866b;background:#f1f4ec;border:0;border-radius:50%;place-items:center;width:34px;height:34px;padding:0;font-size:22px;display:grid;position:absolute;top:15px;right:15px}.toast{z-index:100;max-width:min(420px,100% - 40px);color:var(--forest);background:#fff;border:1px solid #d6e0cb;border-radius:12px;align-items:center;gap:10px;padding:15px 20px;font-size:12px;animation:.2s ease-out view-enter;display:flex;position:fixed;bottom:25px;right:28px;box-shadow:0 8px 30px #203e341f}.toast svg{color:#719057;flex:0 0 17px;width:17px;height:17px}.toast.error{color:#a15c48;border-color:#ebc8bd}.toast button{color:inherit;background:0 0;border:0;margin-left:10px;padding:4px;font-size:20px}.confetti{z-index:1;pointer-events:none;position:absolute;inset:0;overflow:hidden}.confetti i{top:-12px;left:var(--x,50%);background:var(--color,#e6ad72);width:6px;height:10px;animation:confetti-fall 2.8s var(--delay,0s) ease-out forwards;border-radius:2px;position:absolute}@keyframes confetti-fall{to{opacity:0;transform:translateY(650px)rotate(420deg)}}.certificate{text-align:center;max-width:850px;box-shadow:var(--shadow);background:#fffdf8;border:1px solid #d9e2cf;border-radius:20px;margin:28px auto;padding:65px 55px;position:relative}.certificate:before{content:"";pointer-events:none;border:1px solid #d9e2cf;border-radius:11px;position:absolute;inset:13px}.certificate .eyebrow{color:#97a783;letter-spacing:.2em;margin-bottom:14px}.certificate h1{font-size:42px}.certificate h2{color:var(--forest);margin:25px 0 20px;font-size:38px}.certificate p{color:#879578;font-size:14px}.certificate .certificate-seal{margin:0 auto 22px;font-size:54px}.certificate .certificate-date{color:#9aa58d;margin-top:30px;font-size:11px}.certificate .result-grid{max-width:500px;margin:27px auto}.certificate-logo{color:#658257;letter-spacing:-.035em;margin-bottom:25px;font-size:16px;font-weight:700;display:block}.certificate-metrics{color:#688457;justify-content:center;align-items:center;gap:35px;margin:27px 0;font-size:13px;display:flex}.result-card .exercise-dots{justify-content:center;margin:25px 0 30px}.result-card .exercise-dots span{color:#9aa68b;background:#f0f4e9;border-radius:9px;place-items:center;width:30px;height:30px;font-size:10px;display:grid}.result-card .exercise-dots span.done{color:#6c8c56;background:#e1ecd4}.result-card .lesson-tip{margin-bottom:24px}.result-actions.no-print{margin-top:25px}.certificate-actions{justify-content:center;gap:12px;margin-top:25px;display:flex}.welcome-card{max-width:680px;box-shadow:var(--shadow);background:#fff;border:1px solid #dce4d3;border-radius:24px;margin:25px auto;padding:42px}.welcome-card h1{font-size:37px}.welcome-card>p{color:#7d8d71;font-size:13px}.welcome-card .field{margin:25px 0}.welcome-card .button{min-width:180px}.setup-progress{gap:6px;margin-bottom:26px;display:flex}.setup-progress span{background:#e0e8d6;border-radius:3px;width:28px;height:4px}.setup-progress span.active{background:var(--forest)}.checklist{gap:12px;margin:23px 0;padding:0;list-style:none;display:grid}.checklist li{color:#748867;align-items:center;gap:9px;font-size:12px;display:flex}.checklist li:before{color:#6c8953;content:"✓";background:#e8f0dd;border-radius:50%;place-items:center;width:19px;height:19px;font-size:10px;display:grid}.footer-note{color:#9ba590;text-align:center;margin:30px 0 0;font-size:10px}@media (min-width:1600px){.main{padding-left:64px;padding-right:64px}.hero{min-height:316px}}@media (max-width:1180px){.main{padding-left:28px;padding-right:28px}.sidebar{width:210px;padding-left:16px;padding-right:16px}.main{width:calc(100% - 210px);margin-left:210px}.brand,.brand-link{font-size:18px}.hero{grid-template-columns:minmax(0,1fr) 33%;padding:29px}.hero h1{font-size:39px}.stats-grid{gap:10px}.stat-card{gap:10px;padding:17px 13px}.stat-icon{border-radius:10px;flex-basis:34px;width:34px;height:34px}.stat-value{font-size:22px}.chapter-head{padding-left:17px;padding-right:17px}.chapter-count{display:none}.practice-stat{min-width:73px;padding:0 12px}.typing-card{padding:25px 27px 21px}.key{height:39px;font-size:12px}}@media (max-width:960px){.sidebar{width:182px;padding:28px 12px 22px}.brand,.brand-link{gap:7px;margin-left:1px;margin-right:1px;font-size:17px}.brand-mark{border-radius:9px;flex-basis:31px;width:31px;height:31px}.brand-mark svg{width:20px;height:20px}.main{width:calc(100% - 182px);margin-left:182px;padding-left:23px;padding-right:23px}.nav-item{gap:9px;padding-left:11px;padding-right:11px;font-size:12px}.sidebar-label,.nav-label{margin-left:11px;font-size:9px}.topbar{min-height:78px}.top-actions{gap:9px}.save-status{font-size:10px}.hero{min-height:270px;padding:27px}.hero h1{font-size:34px}.hero p{font-size:12px}.hero-art svg{min-width:155px}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:28px}.stat-card{gap:13px;padding:16px 20px}.course-grid{gap:15px}.chapter-head{gap:10px;padding:17px 15px}.chapter-icon{border-radius:10px;flex-basis:35px;width:35px;height:35px;font-size:19px}.chapter-title h3{font-size:13px}.chapter-title p{font-size:9px}.lesson-list{padding:7px}.lesson-item{gap:9px;padding:10px 7px}.lesson-meta strong{font-size:11px}.lesson-meta small{font-size:9px}.lesson-status .badge{padding:4px 6px;font-size:8px}.practice-top{flex-direction:column;gap:20px}.practice-stats{width:100%}.practice-stat{flex:1}.typing-text{font-size:25px}.keyboard-board{padding:9px}.keyboard-row{gap:4px}.key{border-radius:6px;height:35px;font-size:11px}.key.key-wide{font-size:8px}.finger-legend{gap:8px 11px;font-size:8px}.tutorial-grid{gap:13px}.tutorial-card{padding:22px 19px}.tutorial-card h3{font-size:15px}.tutorial-card p{font-size:11px}.settings-grid{gap:16px}.panel{padding:23px}}@media (max-width:760px){.app-shell{display:block}.sidebar{border-right:0;border-bottom:1px solid var(--line);width:100%;padding:17px 22px 0;position:relative;inset:auto}.brand,.brand-link{gap:9px;width:max-content;margin:0 0 16px;font-size:19px}.brand-mark{flex-basis:33px;width:33px;height:33px}.sidebar-label,.nav-label,.sidebar-note{display:none}.sidebar-nav,.nav-list,#nav{scrollbar-width:none;gap:4px;margin:0 -7px;padding:0 0 9px;display:flex;overflow-x:auto}.sidebar-nav::-webkit-scrollbar{display:none}.nav-list::-webkit-scrollbar{display:none}#nav::-webkit-scrollbar{display:none}.sidebar-bottom{position:absolute;top:14px;right:22px}.sidebar-bottom>.nav-item{width:40px;height:40px;margin:0;font-size:0;overflow:hidden}.sidebar-bottom>.nav-item>span{flex:0 0 18px}.sidebar-bottom>.nav-item svg{width:18px;height:18px}.nav-count{min-width:18px;height:17px;padding:0 4px;font-size:8px}.nav-item{white-space:nowrap;border-radius:9px;flex:none;justify-content:center;gap:7px;width:auto;min-height:40px;padding:10px 12px;font-size:11px}.nav-item svg{flex-basis:16px;width:16px;height:16px}.nav-item.active:after{display:none}.main{width:100%;margin-left:0;padding:0 22px 34px}.topbar{gap:10px;min-height:63px}.breadcrumbs{gap:7px;font-size:10px}.top-actions{flex-wrap:nowrap}.profile-chip{font-size:11px}.profile-avatar{width:27px;height:27px;font-size:10px}.profile-button{font-size:11px}#profileAvatar{width:29px;height:29px;font-size:18px}#view{padding-top:24px}.hero{grid-template-columns:minmax(0,1fr) 32%;padding:29px}.hero h1{font-size:37px}.hero p{max-width:360px}.hero-art svg{min-width:150px;max-width:200px}.hero-progress{max-width:280px}.stat-card{padding:18px 21px}.course-grid{gap:16px}.chapter-head{padding:18px 16px}.chapter-icon{flex-basis:38px;width:38px;height:38px}.chapter-title h3{font-size:14px}.lesson-item{padding:10px 9px}.lesson-meta strong{font-size:12px}.lesson-meta small{font-size:10px}.practice-top{flex-direction:row;gap:18px}.practice-heading h1{font-size:30px}.practice-stats{width:auto}.practice-stat{min-width:67px;padding:0 9px}.practice-stat strong{font-size:18px}.practice-stat span{font-size:8px}.typing-text{font-size:25px}.keyboard-board{padding:10px}.key{height:37px}.keyboard-wrap{overflow-x:auto}.keyboard-wrap .keyboard-board{min-width:560px}.tutorial-grid{grid-template-columns:1fr}.tutorial-card{grid-template-columns:48px minmax(0,1fr);column-gap:18px;padding:22px;display:grid}.tutorial-icon{grid-row:1/5;margin-bottom:0}.tutorial-card .eyebrow,.tutorial-card h3,.tutorial-card p,.tutorial-card ul{grid-column:2}.tutorial-card h3{font-size:17px}.tutorial-card p{font-size:12px}.badge-grid{gap:14px}.achievement-card{padding:22px 17px}.achievement-card h3{font-size:13px}.achievement-icon{width:57px;height:57px;font-size:29px}.achievement-card p{font-size:10px}.certificate{padding:45px 30px}}@media (max-width:560px){.sidebar{padding-left:17px;padding-right:17px}.sidebar-nav,.nav-list,#nav{gap:3px;margin:0 -5px}.sidebar-bottom{right:17px}.nav-item{gap:6px;padding:10px;font-size:10px}.nav-item svg{flex-basis:14px;width:14px;height:14px}.main{padding-left:17px;padding-right:17px}.topbar{min-height:61px}.breadcrumbs{white-space:nowrap;text-overflow:ellipsis;max-width:50%;font-size:9px;overflow:hidden}.top-actions{gap:8px}.save-status{font-size:9px}.profile-chip>span:not(.profile-avatar),#profileName{display:none}#view{padding-top:20px}.hero{border-radius:18px;min-height:0;padding:28px 25px;display:block}.hero:after{top:30px;right:-180px}.hero-copy{max-width:100%}.eyebrow{font-size:9px}.hero h1{max-width:320px;font-size:36px}.hero p{max-width:320px;font-size:12px}.hero-art{display:none}.hero-progress{max-width:100%;margin-top:18px}.hero .button{min-height:43px}.stats-grid{gap:10px;margin:16px 0 27px}.stat-card{border-radius:13px;gap:10px;padding:15px 13px}.stat-icon{flex-basis:32px;width:32px;height:32px;font-size:18px}.stat-icon svg{width:18px;height:18px}.stat-value{font-size:22px}.stat-label{font-size:9px}.stat-value small{font-size:10px}.section-heading{gap:12px;margin-bottom:15px}.section-heading h2{font-size:20px}.section-heading>span,.section-heading>small,.section-heading .button{font-size:10px}.continue-card{gap:12px;margin-bottom:26px;padding:16px}.continue-icon{border-radius:10px;flex-basis:35px;width:35px;height:35px}.continue-info strong{font-size:12px}.continue-info p{font-size:10px}.continue-arrow{flex:0 0 28px;width:28px;height:28px}.course-grid{grid-template-columns:1fr;gap:16px}.chapter-head{gap:13px;padding:19px 21px}.chapter-title h3{font-size:15px}.chapter-title p{font-size:10px}.chapter-count{display:block}.lesson-list{padding:8px 11px 11px}.lesson-item{min-height:59px;padding:10px}.lesson-item .lesson-status .badge{padding:5px 8px;font-size:9px}.daily-card{flex-wrap:wrap;gap:12px;margin-top:23px;padding:20px}.daily-card .daily-icon{flex-basis:30px;font-size:26px}.daily-card h3{font-size:13px}.daily-card p{font-size:10px}.daily-card .button{width:100%;margin:4px 0 0}.practice-top{flex-direction:column;gap:18px;margin-bottom:18px}.practice-heading h1{font-size:28px}.practice-heading p{font-size:11px}.practice-stats{width:100%;padding:12px 0}.practice-stat{min-width:0}.practice-stat strong{font-size:21px}.practice-stat span{font-size:9px}.practice-toolbar{gap:10px;margin-bottom:10px}.practice-toolbar .button{min-height:37px;font-size:10px}.exercise-dots{gap:5px}.exercise-dots span{width:5px;height:5px}.exercise-dots span.current,.exercise-dots span.active{width:16px}.exercise-dots small{font-size:9px}.typing-card{border-radius:17px;padding:20px 20px 18px}.typing-card-label{margin-bottom:9px;font-size:9px}.input-capture{min-height:132px}.typing-text{letter-spacing:.015em;padding-top:10px;padding-bottom:20px;font-size:24px;line-height:1.95}.typing-footer{flex-wrap:wrap;gap:12px;padding-top:14px}.lesson-progress{flex-basis:100%;max-width:none}.key-hint{font-size:10px}.key-hint kbd{min-width:23px;height:24px;font-size:11px}.keyboard-wrap{margin-top:19px}.keyboard-board{min-width:490px;margin-top:19px;padding:8px}.key{height:33px;font-size:10px}.finger-legend{gap:7px 11px;font-size:8px}.lesson-tip{margin-top:19px;padding:14px 16px;font-size:10px}.mobile-note{color:#998569;background:#f4efe4;border:1px solid #e4dfd4;border-radius:10px;align-items:center;gap:8px;margin-top:17px;padding:12px 15px;font-size:10px;display:flex}.mobile-note svg{flex:0 0 16px;width:16px;height:16px}.result-card{border-radius:20px;margin-top:4px;padding:37px 23px 27px}.result-card h1{font-size:29px}.result-card>p{font-size:12px}.result-stars{gap:10px;margin-bottom:20px;font-size:35px}.result-stars span:nth-child(2){font-size:48px}.result-grid{gap:8px;margin:22px 0}.result-grid>div{border-radius:11px;padding:17px 8px}.result-grid strong{font-size:24px}.result-grid span{font-size:9px}.result-actions{flex-direction:column;gap:8px}.result-actions .button{width:100%}.page-intro{margin-bottom:24px}.page-intro h1{font-size:30px}.page-intro p{font-size:12px}.settings-grid{grid-template-columns:1fr}.panel{border-radius:16px;padding:24px 21px}.panel h2{font-size:19px}.field{margin:19px 0}.badge-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.achievement-card{border-radius:15px;padding:23px 15px}.achievement-card h3{font-size:13px}.achievement-card p{font-size:10px}.achievement-icon{border-radius:17px;width:55px;height:55px;margin-bottom:13px;font-size:28px}.achievement-card .badge{font-size:8px}.tutorial-card{grid-template-columns:41px minmax(0,1fr);column-gap:15px;padding:21px}.tutorial-icon{border-radius:12px;width:41px;height:41px;font-size:23px}.tutorial-card h3{font-size:16px}.tutorial-card p{font-size:11px}.history-table thead th,.history-table tbody td{padding-left:11px;padding-right:11px}.modal-content{padding:30px 25px}.modal-content h2{font-size:24px}.modal-actions{flex-direction:column-reverse;align-items:stretch;gap:8px}.toast{max-width:calc(100% - 34px);padding:14px 17px;font-size:11px;bottom:17px;right:17px}.certificate{padding:37px 24px}.certificate h1{font-size:30px}.certificate h2{font-size:31px}.certificate p{font-size:12px}.certificate .result-grid strong{font-size:23px}.certificate-actions{flex-direction:column}.welcome-card{border-radius:20px;margin:5px auto;padding:30px 25px}.welcome-card h1{font-size:31px}.welcome-card .button{width:100%}.app-footer{margin-top:28px;font-size:8px;line-height:1.8;display:block}.app-footer span{text-align:left;display:block}}@media (max-width:365px){.nav-item{padding-left:8px;padding-right:8px}.nav-item svg{display:none}.hero{padding:25px 21px}.hero h1{font-size:32px}.stat-card{gap:8px;padding:14px 10px}.stat-icon{flex-basis:28px;width:28px;height:28px}.stat-value{font-size:20px}.stat-label,.save-status{font-size:8px}.profile-avatar{width:24px;height:24px}}.sidebar-label,.nav-label,.sidebar-note,.sidebar-note strong,.app-footer,.art-caption,.stat-card>div>span,.stat-label,.section-heading>small,.section-heading>span:not(.pill),.chapter-description,.chapter-count,.lesson-meta>span,.continue-info>span:last-child,.page-heading p,.course-progress,.practice-heading p,.practice-stat span,.practice-stat small,.typing-card-header,.typing-footer,.key-hint,.finger-legend,.small-muted,.achievement-card p,.achievement-card>small,.tutorial-card p,.panel>p,.checkbox-label,.field small,.modal-content p,.focus-overlay>span:last-child,.footer-note{color:#67745f}.hero p,.hero .eyebrow,.hero-progress>div:first-child,.hero-progress>div:first-child strong{color:#5f7353}.section-heading .eyebrow,.chapter-title .eyebrow{color:#718165}.achievement-card.unearned h3,.achievement-card.unearned p,.achievement-card.unearned>small{color:#7a8570}.daily-card p,.parent-note,.parent-note strong,.lesson-tip,.lesson-tip strong{color:#806e53}.stat-card>div>strong{white-space:nowrap}@media (max-width:960px){.practice-top{flex-direction:row;align-items:center}.chapter-head{padding-bottom:10px}.chapter-description{padding-left:17px;padding-right:17px}.stat-card>div>strong{font-size:22px}.goal-stat strong{font-size:13px}}@media (max-width:760px){.sidebar-bottom{display:block}.practice-top{gap:10px}.practice-shell>.practice-stats{width:100%}.tutorial-card{display:block}.tutorial-card:has(.tutorial-number){grid-template-columns:43px minmax(0,1fr);column-gap:18px;display:grid}.tutorial-number{grid-row:1/5;margin:0}:is(.tutorial-card:has(.tutorial-number) h3,.tutorial-card:has(.tutorial-number) p){grid-column:2}.chapter-head{padding-bottom:10px}.typing-footer{gap:13px}.achievement-card>span:first-child{border-radius:18px;width:57px;height:57px;font-size:29px}}@media (max-width:560px){.stat-card>div>strong{font-size:22px}.stat-card>div>span{font-size:9px}.continue-info>span:last-child{font-size:10px}.chapter-head{padding-bottom:10px}.chapter-description{padding-left:21px;padding-right:21px}.page-heading h1{font-size:30px}.course-progress{flex-wrap:wrap;gap:12px;padding:15px 18px}.course-progress>span{flex:1}.course-progress>.progress-track{flex:100%;order:3}.practice-top{flex-flow:row;align-items:center;gap:6px}.practice-top .text-button{font-size:10px}.practice-top .pill{padding-left:7px;padding-right:7px;font-size:8px}.practice-stats{flex-wrap:wrap;row-gap:17px;padding:16px 0}.practice-shell>.practice-stats .practice-stat{flex:0 0 33.333%}.practice-shell>.practice-stats .goal-stat{border-top:1px solid var(--line);border-left:0;flex-basis:100%;padding-top:12px}.goal-stat strong{font-size:12px;display:inline}.goal-stat span{margin:0 0 0 8px;display:inline}.typing-footer{grid-template-columns:1fr;gap:10px;font-size:9px}.typing-footer>.progress-track{grid-column:1}.typing-footer>span:nth-child(2){order:3}.typing-card-header{flex-wrap:wrap;gap:7px;font-size:9px}.focus-overlay>strong{font-size:12px}#keyboardArea{margin-top:20px;padding:0 1px 4px;overflow-x:auto}#keyboardArea .keyboard-board{margin-top:0}#keyboardArea .finger-legend{justify-content:flex-start;min-width:490px;padding-left:10px}.practice-shell>.key-hint{gap:6px;margin-top:17px;font-size:10px}.practice-toolbar{justify-content:flex-start;gap:6px 18px;margin-top:15px}.practice-toolbar .small-muted{flex-basis:100%}.achievement-card>span:first-child{border-radius:17px;width:55px;height:55px;margin-bottom:13px;font-size:28px}.tutorial-card:has(.tutorial-number){grid-template-columns:38px minmax(0,1fr);column-gap:15px}.tutorial-number{border-radius:11px;width:38px;height:38px;font-size:13px}.certificate-metrics{flex-direction:column;gap:7px;font-size:12px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.typing-text .current:after{opacity:1}.confetti{display:none}}@media print{@page{size:A4 landscape;margin:14mm}html,body{background:#fff!important}body *{visibility:hidden}.certificate,.certificate *{visibility:visible}.certificate{width:100%;max-width:none;box-shadow:none;-webkit-print-color-adjust:exact;-moz-print-color-adjust:exact;print-color-adjust:exact;border:1px solid #8ba178;border-radius:0;margin:0;padding:32mm 20mm;position:absolute;top:0;left:0;background:#fff!important}.certificate:before{border-color:#c3d1b5;border-radius:0}.certificate-actions,.certificate .button,.toast,.sidebar,.topbar,.no-print{display:none!important}.certificate h1{font-size:38pt}.certificate h2{font-size:30pt}.certificate .result-grid{max-width:500px;margin-top:20px}.certificate .certificate-seal{margin-bottom:10px;font-size:35pt}}body.navigation-collapsed .main{width:100%;margin-left:0}.main{transition:margin-left .26s,width .26s}.sidebar:not([hidden]){animation:.26s both child-navigation-open}@keyframes child-navigation-open{0%{opacity:0;transform:translate(-100%)}to{opacity:1;transform:translate(0)}}@media (max-width:760px){.sidebar:not([hidden]){animation-name:child-navigation-open-top}@keyframes child-navigation-open-top{0%{opacity:0;transform:translateY(-16px)}to{opacity:1;transform:translateY(0)}}}@media (prefers-reduced-motion:reduce){.sidebar:not([hidden]){animation:none}.main{transition:none}}.home-badges{margin-top:24px}.home-badges-heading{justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:12px;display:flex}.home-badges-heading h2{margin:0;font-size:21px}.home-badges-heading>span{color:var(--muted);white-space:nowrap;font-size:12px}.home-badges-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.home-badge{text-align:left;background:#fffdf8;border:1px solid #dce4d4;border-radius:15px;align-items:center;gap:12px;min-width:0;min-height:82px;padding:15px;transition:background .15s,border-color .15s;display:flex}.home-badge:hover{background:#f1f4ea;border-color:#9db98d}.home-badge.earned{background:#edf4e5;border-color:#aec69c}.home-badge-icon{background:#f0ecdf;border-radius:12px;flex:0 0 40px;place-items:center;height:40px;font-size:27px;display:grid}.home-badge.earned .home-badge-icon{background:#dce9ca}.home-badge.future .home-badge-icon{filter:grayscale();opacity:.6}.home-badge-copy{min-width:0}.home-badge-copy strong{overflow-wrap:anywhere;font-size:13px;line-height:1.35;display:block}.home-badge-copy small{color:var(--muted);margin-top:5px;font-size:10px;display:block}.home-badge.earned small{color:#4d713e}.home-diploma{background:#f6ecd2;border-radius:14px;justify-content:space-between;align-items:center;gap:16px;margin-top:14px;padding:16px;font-size:13px;display:flex}.achievement-details{text-align:center}.achievement-details-icon{background:#edf1e5;border-radius:24px;place-items:center;width:84px;height:84px;margin:0 auto 18px;font-size:47px;display:grid}.achievement-details-status{color:#536d43;background:#f0f4e8;border-radius:12px;padding:13px}.achievement-details .modal-actions{justify-content:center}@media (max-width:700px){.home-badges-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:450px){.home-badge{gap:9px;padding:12px}.home-badge-icon{flex-basis:31px;height:34px;font-size:23px}.home-badge-copy strong{font-size:12px}.home-diploma{flex-direction:column;align-items:flex-start}}.home-badge-page-status{color:var(--forest);flex-wrap:wrap;align-items:center;gap:6px;margin:0 0 12px;font-size:13px;font-weight:600;display:flex}.home-badge-page-status>span{color:var(--muted);font-size:11px;font-weight:400}.home-badge-browser{grid-template-columns:44px minmax(0,1fr) 44px;align-items:center;gap:10px;display:grid}.badge-arrow{width:44px;height:44px;color:var(--forest);cursor:pointer;background:#edf4e5;border:1px solid #b9ccb0;border-radius:50%;font-size:25px;line-height:1}.badge-arrow:hover{background:#dce9ca}.badge-arrow:disabled{opacity:.35;cursor:default;background:#f4f4ee}.home-badge-copy{flex:1}.home-badge-progress,.achievement-progress{color:#839e72;background:#e6ebdf;border:0;border-radius:99px;width:100%;height:5px;margin:8px 0 0;display:block;overflow:hidden}.home-badge-progress::-webkit-progress-bar{background:#e6ebdf;border-radius:99px}.achievement-progress::-webkit-progress-bar{background:#e6ebdf;border-radius:99px}.home-badge-progress::-webkit-progress-value{background:#839e72;border-radius:99px}.achievement-progress::-webkit-progress-value{background:#839e72;border-radius:99px}.home-badge-progress::-moz-progress-bar{background:#839e72;border-radius:99px}.achievement-progress::-moz-progress-bar{background:#839e72;border-radius:99px}.home-badge.earned .home-badge-progress{color:#52794a}.home-badge.earned .home-badge-progress::-webkit-progress-value{background:#52794a}.achievement-progress-wrap{max-width:330px;margin:20px auto}.achievement-progress{height:10px;margin:0 0 10px}.achievement-progress-wrap>strong{color:var(--muted);font-size:13px;font-weight:600}.badge-unlock{text-align:left;background:#fff9df;border:1px solid #d9d0a9;border-radius:16px;margin:20px 0;padding:14px 18px}.badge-unlock>strong{color:#76602d;margin-bottom:9px;font-size:14px;display:block}.badge-unlock>div{flex-wrap:wrap;gap:8px;display:flex}.badge-unlock button{color:var(--ink);background:#fffdf5;border:1px solid #e8ddaf;border-radius:10px;align-items:center;gap:6px;padding:7px 10px;font-size:12px;display:flex}.badge-unlock button span{font-size:22px}@media (max-width:1000px){.home-badges-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:560px){.home-badge-browser{grid-template-columns:36px minmax(0,1fr) 36px;gap:6px}.badge-arrow{border-radius:12px;width:36px;min-height:44px}.home-badges-grid{grid-template-columns:1fr;gap:8px}.home-badge{min-height:70px;padding:11px}}