:root{color-scheme:dark;--bg:#111218;--text:#f5f2e9;--muted:#a9a6b6;--lav:#c5a3ed;--cream:#fff1bd;--line:#ffffff20}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:radial-gradient(ellipse at 85% 0,#a883d217,transparent 50%),var(--bg);color:var(--text);font:15px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}main{max-width:1050px;margin:auto;padding:0 32px}header{display:flex;align-items:center;justify-content:space-between;height:90px;border-bottom:1px solid var(--line)}a{color:inherit;text-decoration:none}header>a:last-child{font-size:13px;color:var(--muted)}.brand{font-size:28px;font-weight:600;letter-spacing:-1px}.brand small{font-weight:400;letter-spacing:1px;font-size:13px;color:var(--lav);margin-left:9px}.intro{padding:44px 0 20px}.eyebrow{font-size:10px;color:var(--lav);letter-spacing:2px}h1{font-size:clamp(30px,4vw,44px);line-height:1.35;letter-spacing:-1px;margin:14px 0}em{font-style:normal;color:var(--lav)}p{color:var(--muted)}h2{font-size:23px;font-weight:600;margin:0 0 18px}.panel{padding:28px;border:1px solid var(--line);border-radius:23px;background:#ffffff03;margin-top:20px}.tabs{display:flex;gap:10px;flex-wrap:wrap}button,input,textarea,select{font:inherit}button{cursor:pointer;border:1px solid var(--line);border-radius:22px;background:transparent;color:var(--text);padding:10px 18px;transition:.15s}button:hover{border-color:var(--lav)}button:active{transform:scale(.98)}button:disabled{opacity:.45;cursor:default}.selected{color:var(--lav);background:#c5a3ed18;border-color:#c5a3ed60}.primary{background:var(--cream);border:0;color:#17171b;font-weight:600;padding:13px 23px;display:inline-block;border-radius:28px}.quiet{font-size:13px;padding:8px 13px}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 20px}label{display:block;font-size:13px;color:var(--muted);margin:15px 0}input,select,textarea{display:block;width:100%;margin-top:7px;padding:11px 13px;background:#09091060;color:var(--text);border:1px solid var(--line);border-radius:12px;min-width:0}select{background:#1a1b23}textarea{resize:vertical;font-size:16px}input:focus,select:focus,textarea:focus{outline:1px solid var(--lav)}button:focus-visible,a:focus-visible{outline:2px solid var(--lav);outline-offset:3px}.hint{font-size:12px;line-height:1.8}#notice{min-height:24px;color:var(--cream);font-size:13px;white-space:pre-wrap}.row{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding:17px 0}.row:last-child{border:0}.row h3{font-size:16px;font-weight:500;margin:0}.row p{font-size:12px;margin:4px 0}.row-actions{display:flex;gap:8px;flex-shrink:0}.practice-head,.toolbar,.actions{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.toolbar{justify-content:flex-start;font-size:12px;color:var(--muted)}.toolbar label{display:flex;align-items:center;gap:10px}.toolbar select{width:auto;margin:0}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:18px 0}.metrics div{border:1px solid var(--line);border-radius:15px;padding:12px}.metrics strong{display:block;font-size:25px;font-weight:500;color:var(--cream)}.metrics span{font-size:11px;color:var(--muted)}.target{font-size:21px;line-height:2;white-space:pre-wrap;overflow-wrap:anywhere;letter-spacing:.2px;padding:20px;background:#c5a3ed07;border:1px solid #c5a3ed30;border-radius:16px;max-height:360px;overflow:auto}.target span.good{color:#9bdaa8}.target span.bad{color:#ffadad;background:#ff5f5f20;text-decoration:underline}.target span.current{border-bottom:2px solid var(--cream)}.meaning{font-size:22px;color:var(--cream);padding:22px;background:#c5a3ed10;border-radius:16px}.input-label{margin-top:18px}.input-label textarea{line-height:1.8}#finish{margin-left:auto}.feedback{border:1px solid #c5a3ed45;background:#c5a3ed0a;border-radius:14px;padding:17px;margin-top:18px;white-space:pre-wrap}footer{color:#73717e;font-size:11px;padding:30px 0}.error{color:#ffadad}@media(max-width:650px){main{padding:0 18px}header{height:72px}.intro{padding-top:28px}.panel{padding:18px;border-radius:18px}.grid{grid-template-columns:1fr}.row{align-items:flex-start;flex-direction:column;gap:8px}.metrics{gap:7px}.metrics div{padding:9px}.metrics strong{font-size:22px}.target{font-size:18px;padding:14px;max-height:260px}.toolbar{gap:7px}.actions{gap:8px}.actions button{font-size:12px}input,select{font-size:16px}.brand{font-size:25px}.tabs button{font-size:13px;padding:9px 14px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}

.word-tools{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}.word-tools label{flex:1;min-width:180px}.word-tools button{margin-bottom:15px}#review-panel{margin-top:20px}#word-list{margin-top:20px}.word-definition{white-space:pre-wrap}.word-tools input{font-size:16px}

/* typing-compact-top */
header { height:72px }
.intro { padding:22px 0 10px }
.intro h1 {
    font-size:26px;
    line-height:1.45;
    letter-spacing:0;
    margin:8px 0;
    font-weight:500;
}
.intro h1 br { display:none }
.intro p { font-size:13px; margin:6px 0 }
.intro .eyebrow { font-size:9px; letter-spacing:1.5px }
#notice { margin:8px 0; min-height:0 }
#notice:empty { display:none }
@media(max-width:650px) {
    header { height:62px }
    .intro { padding:16px 0 8px }
    .intro h1 { font-size:20px }
    .intro p { font-size:12px }
}

/* repair-20261009: identifiable materials */
.row>div:first-child{min-width:0;flex:1}.row h3,.material-preview{overflow-wrap:anywhere}.material-preview{color:var(--text)!important;opacity:.8}.material-progress{color:var(--lav)!important}
@media(max-width:650px){.row{align-items:flex-start;flex-wrap:wrap}.row-actions{flex-wrap:wrap;gap:6px}}

/* Shared site typography and quieter practice intro. */
main{max-width:1320px;padding:0 5.5%}
.intro{padding:14px 0 10px}.intro .eyebrow,.intro p{display:none}.intro h1{font-family:inherit;font-size:22px;font-weight:500;margin:8px 0}
.panel{padding:24px}.panel h2{font-family:inherit;font-size:21px;font-weight:600}
@media(max-width:650px){main{padding:0 6%}.intro{padding:10px 0}.intro h1{font-size:19px}.panel{padding:18px}}