:root{color-scheme:light dark;--blue:#205099;--bg:#f2f2f7;--card:#fff;--text:#1c1c1e;--muted:#66666d;--soft:#ececf0;--selected:#e9eff8;--line:#dedee3;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:16px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);line-height:1.4}button,input{font:inherit}button{cursor:pointer;border:0;color:var(--blue);background:transparent;touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #6999df;outline-offset:3px}button{min-height:44px}button:hover{filter:brightness(.92)}.nav{height:56px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;background:var(--card);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top);height:calc(56px + env(safe-area-inset-top))}.nav .icon{font-size:28px;width:44px}.nav strong{font-size:17px}main{max-width:620px;margin:0 auto;padding:20px 16px calc(24px + env(safe-area-inset-bottom))}.intro{padding:0 4px;margin-bottom:20px}h1{font-size:23px;line-height:1.25;letter-spacing:-.5px;margin:0 0 4px;font-weight:750}.intro p{margin:0;color:var(--muted)}.card{background:var(--card);border-radius:22px;padding:18px;margin-bottom:18px;overflow:hidden}h2{font-size:12px;letter-spacing:.6px;color:var(--blue);margin:0 0 16px;font-weight:700}.value{display:block;text-align:left;font-size:clamp(28px,7.7vw,38px);font-weight:750;letter-spacing:-1px;padding:0;margin:0 0 14px;max-width:100%;font-variant-numeric:tabular-nums}.pencil{font-size:22px;font-weight:400}.segments{display:flex;background:var(--soft);border-radius:9px;padding:3px;gap:3px;margin-bottom:12px}.segments button{flex:1;min-width:0;font-size:13px;min-height:32px;color:var(--text);border-radius:7px;padding:4px}.segments button[aria-pressed=true]{background:var(--card);box-shadow:0 1px 4px #0002;font-weight:600}input[type=range]{width:100%;height:36px;accent-color:var(--blue);margin:0;cursor:pointer;display:block}.ends{display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}.stages{display:flex;overflow-x:auto;gap:8px;padding:14px 0 5px;scrollbar-width:thin;scroll-snap-type:x proximity}.stages button{flex:0 0 auto;min-width:66px;padding:8px 7px;color:var(--text);border-radius:10px;font-size:14px;scroll-snap-align:center;font-variant-numeric:tabular-nums}.stages button:before{content:"";display:block;background:#a5a5ad;width:2px;height:12px;margin:0 auto 6px;border-radius:2px}.stages button[aria-pressed=true]{background:var(--selected);color:var(--blue);font-weight:700}.stages button[aria-pressed=true]:before{background:var(--blue)}.hint{font-size:12px;color:var(--muted);margin:10px 0 0}.rate-label{display:flex;justify-content:space-between;align-items:baseline}.rate-label label{font-size:14px;color:var(--muted)}.rate-label output{font-size:21px;font-weight:700;color:var(--blue)}output{font-variant-numeric:tabular-nums;white-space:nowrap}.presets{display:flex;gap:6px;margin:4px 0 17px}.presets button{flex:1;min-width:0;min-height:36px;font-size:13px;font-weight:600;background:var(--soft);border-radius:24px;padding:4px 2px}.presets button[aria-pressed=true]{background:var(--selected);box-shadow:inset 0 0 0 1px #20509930}.row{display:flex;align-items:baseline;justify-content:space-between;gap:10px;font-size:14px;margin:12px 0}.row span{min-width:0}.row output{flex-shrink:0}.big{font-size:16px;font-weight:600}.big output{font-size:24px;font-weight:750;letter-spacing:-.5px}.tight{margin-top:-9px}hr{border:0;border-top:1px solid var(--line);margin:17px 0}.total{background:#205099;color:white;padding:14px;border-radius:14px;margin-bottom:0}.total output{font-size:24px;font-weight:750}footer{color:var(--muted);font-size:12px;text-align:center;line-height:1.7;padding:4px 0}.copyright{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;font-size:11px}dialog{background:var(--card);color:var(--text);border:0;border-radius:22px;padding:24px;width:calc(100% - 32px);max-width:500px;max-height:85vh;overflow:auto;box-shadow:0 12px 70px #0004}dialog::backdrop{background:#0006}dialog h2{font-size:20px;letter-spacing:0}dialog p,dialog li{font-size:14px}dialog a{color:var(--blue)}dialog label{display:block;font-size:14px;margin-bottom:8px}#amount{width:100%;font-size:24px;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--text)}.dialog-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:22px}.primary{background:#205099;color:white;border-radius:10px;padding:10px 18px}#entry-error{color:#c62828}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}[hidden]{display:none!important}@media(max-width:360px){main{padding-left:10px;padding-right:10px}.card{padding:15px}.big output,.total output{font-size:21px}.row{font-size:13px}h1{font-size:21px}}@media(prefers-color-scheme:dark){:root{--bg:#000;--card:#1c1c1e;--text:#f5f5f7;--muted:#aaaab3;--soft:#303034;--selected:#243a5c;--line:#38383d;--blue:#8eb8f3}.total,.primary{background:#205099}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}