:root{--sr-ink:#14171b;--sr-muted:#66707b;--sr-line:#dfe3e8;--sr-soft:#f7f8fa;--sr-hot:#e84c3d;--sr-blue:#3157d5;--sr-green:#16794b}.sr435-body{background:#f5f6f8;color:var(--sr-ink)}.sr435-page{padding-bottom:96px}.sr435-hero{display:flex;justify-content:space-between;gap:24px;align-items:end;padding:28px 0 18px}.sr435-hero h1{font-size:clamp(32px,5vw,54px);line-height:1;margin:5px 0 10px}.sr435-hero p{max-width:760px;margin:0;color:var(--sr-muted);font-size:17px}.sr435-trust{display:flex;gap:10px}.sr435-trust>div{min-width:90px;background:#fff;border:1px solid var(--sr-line);border-radius:16px;padding:10px 12px;text-align:center}.sr435-trust strong,.sr435-trust span{display:block}.sr435-trust strong{font-size:18px}.sr435-trust span{font-size:11px;color:var(--sr-muted)}.sr435-core{padding:16px}.sr435-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.sr435-tabs{display:flex;gap:6px;flex-wrap:wrap}.sr435-tabs button,.sr435-daily,.sr435-playbar button,.sr435-actions button,.sr435-settings button,.sr435-head button{border:1px solid #cfd5dc;background:#fff;border-radius:10px;padding:9px 12px;font-weight:700}.sr435-tabs button.is-active{background:#171a1f;color:#fff;border-color:#171a1f}.sr435-daily{color:#2146bb}.sr435-controls{display:grid;grid-template-columns:minmax(180px,1.4fr) minmax(205px,.9fr) minmax(120px,.55fr) auto;gap:10px;align-items:end;margin-top:14px}.sr435-controls label,.sr435-settings label{display:grid;gap:5px;font-size:12px;color:var(--sr-muted);font-weight:700}.sr435-controls select,.sr435-controls input,.sr435-settings select,.sr435-settings input,.sr435-panel textarea{width:100%;border:1px solid #cfd5dc;border-radius:10px;background:#fff;color:var(--sr-ink);padding:10px;font:inherit}.sr435-wpm{display:grid;grid-template-columns:58px minmax(76px,1fr) 58px}.sr435-wpm button{border:1px solid #cfd5dc;background:#fff;padding:0 11px;font-weight:800}.sr435-wpm button:first-child{border-radius:10px 0 0 10px}.sr435-wpm button:last-child{border-radius:0 10px 10px 0}.sr435-wpm input{border-radius:0;text-align:center;font-weight:800}.sr435-start{min-height:43px}.sr435-meter{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0 10px}.sr435-meter>div{display:flex;justify-content:space-between;gap:10px;background:var(--sr-soft);border-radius:10px;padding:8px 10px}.sr435-meter span{color:var(--sr-muted);font-size:12px}.sr435-meter strong{font-size:13px}.sr435-reader{min-height:270px;border:1px solid #d9dee5;background:#fff;border-radius:18px;display:grid;place-items:center;overflow:hidden;position:relative}.sr435-rsvp{height:270px;width:100%;display:grid;grid-template-columns:1fr minmax(220px,720px) 1fr;align-items:center}.sr435-focus{font-size:48px;font-weight:750;letter-spacing:-.02em;text-align:center;white-space:nowrap;padding:20px}.sr435-focus .orp{color:var(--sr-hot)}.sr435-guide{height:2px;background:#e9ebef;position:relative}.sr435-guide:after{content:"";position:absolute;width:1px;height:22px;background:#bdc4cc;top:-10px}.sr435-guide.left:after{right:0}.sr435-guide.right:after{left:0}.sr435-pacer,.sr435-baseline{width:min(860px,100%);max-height:410px;overflow:auto;padding:28px;font-size:22px;line-height:1.75}.sr435-pacer .w{border-radius:6px;padding:1px 2px}.sr435-pacer .active{background:#ffe8a6;color:#111}.sr435-baseline p{margin:0;white-space:pre-wrap}.sr435-baseline button{margin-top:18px}.sr435-playbar{display:grid;grid-template-columns:auto auto auto 1fr auto;gap:8px;align-items:center;margin-top:10px}.sr435-progress{height:8px;background:#e8ebef;border-radius:999px;overflow:hidden}.sr435-progress i{display:block;height:100%;width:0;background:#3157d5}.sr435-shortcuts{font-size:12px;color:var(--sr-muted);margin:8px 2px 0}.sr435-quickgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}.sr435-quickgrid>.panel{padding:14px}.sr435-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.sr435-head h2{margin:2px 0 0;font-size:18px}.sr435-family{font-size:11px;color:var(--sr-muted);font-weight:800;letter-spacing:.08em}.sr435-statrow,.sr435-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}.sr435-summary{grid-template-columns:repeat(4,1fr)}.sr435-statrow>div,.sr435-summary>div{background:var(--sr-soft);border-radius:10px;padding:9px}.sr435-statrow span,.sr435-summary span{display:block;color:var(--sr-muted);font-size:11px}.sr435-statrow strong,.sr435-summary strong{font-size:14px}.sr435-panel{margin-top:12px;border:1px solid var(--sr-line);border-radius:14px;background:#fff;overflow:hidden}.sr435-panel summary{cursor:pointer;display:flex;justify-content:space-between;gap:12px;padding:14px 16px;font-weight:800}.sr435-panel summary small{color:var(--sr-muted);font-weight:600}.sr435-panelbody{padding:0 16px 16px}.sr435-settings{display:grid;grid-template-columns:repeat(3,minmax(150px,1fr));gap:12px;align-items:end}.sr435-settings label:has(input[type=checkbox]){display:flex;align-items:center;gap:8px}.sr435-settings input[type=checkbox]{width:auto}.sr435-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:10px}.sr435-copy{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.sr435-copy h2{font-size:16px;margin:0 0 4px}.sr435-copy p{color:var(--sr-muted);margin:0;font-size:14px;line-height:1.55}.sr435-quizq{border-top:1px solid #eceff2;padding:12px 0}.sr435-quizq:first-child{border-top:0}.sr435-quizq p{font-weight:800;margin:0 0 8px}.sr435-quizq label{display:block;padding:5px 0}.sr435-quizresult{border-radius:12px;padding:12px;background:#f1f6ff;margin-top:10px}.sr435-history{display:grid;gap:7px;margin-top:12px}.sr435-history>div{display:grid;grid-template-columns:90px 1fr auto auto;gap:8px;align-items:center;border-top:1px solid #edf0f2;padding-top:7px;font-size:13px}.sr435-history span{color:var(--sr-muted)}.sr435-toast{position:fixed;right:18px;bottom:84px;background:#171a1f;color:#fff;border-radius:10px;padding:10px 14px;z-index:30}.sr435-dialog{width:min(560px,92vw);border:0}.sr435-dialog textarea{width:100%;box-sizing:border-box}.sr435-body[data-font=serif] .sr435-focus,.sr435-body[data-font=serif] .sr435-pacer,.sr435-body[data-font=serif] .sr435-baseline{font-family:Georgia,serif}.sr435-body[data-font=mono] .sr435-focus,.sr435-body[data-font=mono] .sr435-pacer,.sr435-body[data-font=mono] .sr435-baseline{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
@media(max-width:760px){.sr435-page{padding-left:12px;padding-right:12px}.sr435-hero{padding-top:18px;display:block}.sr435-hero p{font-size:14px}.sr435-trust{margin-top:12px}.sr435-trust>div{flex:1;min-width:0;padding:8px}.sr435-controls{grid-template-columns:1fr 1fr}.sr435-controls label:first-child{grid-column:1/-1}.sr435-wpmlabel{grid-column:1/-1}.sr435-start{grid-column:2}.sr435-meter{grid-template-columns:1fr;margin:10px 0 8px}.sr435-meter>div:last-child{display:none}.sr435-reader{min-height:210px}.sr435-rsvp{height:210px;grid-template-columns:22px 1fr 22px}.sr435-focus{font-size:38px;padding:8px;overflow:hidden}.sr435-playbar{grid-template-columns:auto 1fr auto auto}.sr435-playbar #srForward{display:none}.sr435-progress{grid-row:2;grid-column:1/-1}.sr435-shortcuts{display:none}.sr435-quickgrid{grid-template-columns:1fr}.sr435-statrow{grid-template-columns:repeat(3,1fr)}.sr435-summary{grid-template-columns:1fr 1fr}.sr435-settings{grid-template-columns:1fr}.sr435-copy{grid-template-columns:1fr}.sr435-panel summary small{display:none}.sr435-pacer,.sr435-baseline{font-size:18px;padding:18px;max-height:330px}.sr435-history>div{grid-template-columns:76px 1fr auto}.sr435-history>div strong:last-child{display:none}}

.sr435-filebtn{border:1px solid #cfd5dc;background:#fff;border-radius:10px;padding:9px 12px;font-weight:700;cursor:pointer}.sr435-filebtn input{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px}