:root{--blue:#1558d6;--ink:#172033;--muted:#68758a;--line:#dce4ef;--bg:#f4f7fb;--card:#fff;--green:#15945a;--red:#d53f3f;--shadow:0 12px 34px rgba(18,42,76,.08)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif}header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.nav{max-width:1200px;margin:auto;padding:13px 18px;display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:11px}.brand{font-size:23px;font-weight:950;color:var(--blue);text-decoration:none}.brand span{color:#111}
main{max-width:1200px;margin:auto;padding:0 18px 50px}.hero{text-align:center;padding:40px 0 26px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:950;color:var(--blue)}.hero h1{font-size:clamp(31px,5vw,50px);margin:9px 0;letter-spacing:-1.5px}.hero p{max-width:900px;margin:auto;color:var(--muted);font-family:Raavi,"Nirmala UI",sans-serif;font-size:17px;line-height:1.8}.badges{display:flex;justify-content:center;gap:7px;flex-wrap:wrap;margin-top:15px}.badges b{background:#eaf2ff;color:var(--blue);border-radius:99px;padding:8px 11px;font-size:9px}
.layout{display:grid;grid-template-columns:290px 1fr;gap:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow)}.controls{padding:17px;height:max-content}.controls h2{margin-top:0}label{display:block;text-transform:uppercase;font-size:9px;font-weight:950;color:#647084;margin:15px 0 6px}.duration{display:grid;grid-template-columns:repeat(5,1fr);gap:4px}.duration button{border:1px solid var(--line);background:#fff;border-radius:7px;padding:8px 2px;font-size:9px;font-weight:900;cursor:pointer}.duration button.active{background:#eaf2ff;color:var(--blue);border-color:#9fc1f4}select{width:100%;height:39px;border:1px solid var(--line);border-radius:8px;padding:8px;background:#fff;color:var(--ink)}.btn{border:0;border-radius:9px;padding:10px 13px;font-size:10px;font-weight:950;cursor:pointer}.btn:disabled{opacity:.45;cursor:not-allowed}.primary{background:linear-gradient(135deg,#1558d6,#3e80ef);color:#fff}.secondary{background:#edf4ff;color:var(--blue);border:1px solid #cadbf8}.danger{background:#fff0f0;color:var(--red);border:1px solid #efcaca}.full{width:100%;margin-top:9px}.note{margin-top:13px;padding:10px;background:#f8fbff;border-left:3px solid var(--blue);color:var(--muted);font-size:9px;line-height:1.6}
.main{display:grid;gap:15px}.stats{display:grid;grid-template-columns:repeat(5,1fr);padding:13px;gap:8px}.stats div{text-align:center;border-right:1px solid var(--line)}.stats div:last-child{border:0}.stats small,.result small{display:block;font-size:8px;color:var(--muted);font-weight:900}.stats strong{font-size:23px;margin-top:4px;display:block;color:var(--blue)}
.passage,.typing,.keyboardCard,.result{padding:20px}.passageHead,.typingHead,.keyboardHead{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}.passage h2,.typing h2,.keyboardCard h2,.result h2{margin:0;font-size:16px}.passage p,.typingHead p,.keyboardHead p{font-size:9px;color:var(--muted);margin:4px 0}.passageHead>span{padding:7px 9px;border-radius:8px;background:#edf4ff;color:var(--blue);font-size:9px;font-weight:900}.target{margin-top:12px;padding:20px;border-radius:11px;background:#f7f9fc;border:1px solid var(--line);font-family:Raavi,"Nirmala UI",sans-serif;font-size:22px;line-height:2;min-height:500px;height:500px;overflow-y:auto;color:#566276}.target .correct{color:#15945a}.target .wrong{color:#d53f3f;background:#ffe8e8;border-radius:3px}.target .current{background:#dceaff;color:#153c7b;border-radius:3px}
.typing textarea{width:100%;height:360px;min-height:360px;margin-top:12px;border:1px solid var(--line);border-radius:11px;resize:vertical;padding:15px;font-family:Raavi,"Nirmala UI",sans-serif;font-size:25px;line-height:1.8;outline:none}.typing textarea:focus{border-color:#8eb4ef;box-shadow:0 0 0 3px #eaf2ff}.meter{height:7px;background:#e8edf4;border-radius:99px;margin-top:8px;overflow:hidden}.meter i{display:block;width:0;height:100%;background:linear-gradient(90deg,#1558d6,#45a1ff);transition:.1s}
.keyboard{margin-top:14px;background:#192336;padding:12px;border-radius:12px;overflow:auto}.key-row{display:flex;justify-content:center;gap:5px;margin:5px 0;min-width:820px}.key{width:54px;height:54px;border:1px solid #46546a;border-radius:8px;background:#273449;color:#f1f5fa;box-shadow:0 3px 0 #101827;cursor:pointer}.key:hover{background:#315078}.key:active,.key.pressed{transform:translateY(3px);box-shadow:0 0;background:#15945a}.key .ch{display:block;font-family:Raavi,"Nirmala UI",sans-serif;font-size:23px}.key .latin{font-size:7px;color:#aab8cd}.key.wide{width:110px}.key.space{width:300px}.keyboardHead>span{font-size:9px;color:var(--muted);background:#f3f6fa;padding:8px 10px;border-radius:8px}.keyboardHead b{font-family:Raavi,"Nirmala UI",sans-serif;color:var(--blue);font-size:17px}.result{border-color:#b8dfca;background:#fbfffc}.resultGrid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:12px}.resultGrid div{background:#f0faf4;border:1px solid #d4edde;border-radius:10px;padding:12px;text-align:center}.resultGrid b{font-size:25px;color:var(--green);display:block;margin-top:5px}.result p{font-size:11px;color:var(--muted);line-height:1.6}.share{display:flex;gap:7px;flex-wrap:wrap}.hidden{display:none}.seo{margin-top:16px;padding:20px}.seo h2{font-size:25px}.seo h3{margin-top:24px}.seo p,.seo li{font-size:12px;line-height:1.8;color:#566276}.formula{padding:15px;background:#f2f7ff;border:1px solid #d4e2f8;border-radius:10px;color:var(--blue);font-size:13px}.seo details{border-top:1px solid var(--line);padding:12px 0}.seo summary{font-weight:900;cursor:pointer}.toast{position:fixed;right:18px;bottom:18px;background:#142039;color:#fff;padding:11px 15px;border-radius:9px;font-size:10px;opacity:0;transform:translateY(10px);transition:.2s}.toast.show{opacity:1;transform:none}footer{max-width:1200px;margin:auto;padding:25px 18px 40px;display:flex;justify-content:space-between;color:#7d8797;font-size:10px}
@media(max-width:900px){.layout{grid-template-columns:1fr}.stats{grid-template-columns:repeat(3,1fr)}.resultGrid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.nav span{display:none}.stats{grid-template-columns:repeat(2,1fr)}.passageHead,.typingHead,.keyboardHead{flex-direction:column}.duration{grid-template-columns:repeat(3,1fr)}.hero p{font-size:15px}}