:root{--bg:#f6f5f1;--ink:#16181d;--muted:#5b6270;--line:#dcd9d0;--control:#8a8678;--card:#ffffff;--accent:#1f4fd8;--accent-ink:#ffffff;--warn:#c2410c}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#101216;--ink:#f2f1ec;--muted:#9aa1ae;--line:#2a2e37;--control:#6b7280;--card:#181b21;--accent:#6b8cff;--accent-ink:#0b1020;--warn:#fb923c}}*{box-sizing:border-box}body,html{margin:0;background:var(--bg);color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.shell{max-width:480px;margin:0 auto;padding:16px;min-height:100dvh;flex-direction:column}.shell,main{display:flex}main{flex:1 1;flex-direction:column}h1[tabindex="-1"]:focus{outline:none}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.form{gap:14px}.form,.top{display:flex;flex-direction:column}.top{gap:12px;padding:8px 0 20px}.logo{font-weight:800;letter-spacing:.02em;font-size:20px}.bar{height:6px;background:var(--control);border-radius:99px;overflow:hidden}.bar.small{height:8px}.fill{height:100%;background:var(--accent);border-radius:99px;transition:width .4s ease}.fill.warn{background:var(--warn)}section{flex:1 1;display:flex;flex-direction:column;gap:14px}section.center{align-items:center;text-align:center;justify-content:center}h1{font-size:28px;line-height:1.15;margin:8px 0 0}h1.h2,h2{font-size:22px;line-height:1.2}h2{margin:8px 0 0}.sub{font-size:16px;line-height:1.45}.count,.sub{color:var(--muted);margin:0}.count{font-size:13px;text-transform:uppercase;letter-spacing:.08em}.row{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.stack{display:flex;flex-direction:column;gap:10px}.card{-webkit-appearance:none;-moz-appearance:none;appearance:none;text-align:left;font:inherit;color:inherit;background:var(--card);border:1.5px solid var(--control);border-radius:14px;padding:16px;min-height:56px;cursor:pointer;transition:border-color .15s,transform .1s}.card:hover{border-color:var(--accent)}.card:active{transform:scale(.99)}.card:focus-visible,.cta:focus-visible,.link:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.card.on{border-color:var(--accent);border-width:3px;padding:14.5px}.card.on:after{content:"¹3";font-weight:800;color:var(--accent);margin-left:12px}.card.plan.on{justify-content:space-between}.card.big{text-align:center;font-size:20px;font-weight:700;min-height:96px}.card.plan{display:flex;justify-content:space-between;align-items:center;gap:12px}.price{font-weight:800;font-size:20px;display:flex;gap:8px;align-items:baseline}.price s{color:var(--muted);font-weight:500;font-size:14px}.price.big{font-size:36px}.cta{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;font:inherit;font-weight:700;font-size:17px;background:var(--accent);color:var(--accent-ink);border-radius:14px;padding:16px;min-height:56px;cursor:pointer;margin-top:6px}.cta:disabled{opacity:.5;cursor:not-allowed}.link{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:0;font:inherit;text-decoration:underline;cursor:pointer;padding:12px;min-height:44px;align-self:center}.fine,.link{color:var(--muted)}.fine{font-size:13px;line-height:1.45;margin:0}.err{color:var(--warn);margin:0;font-weight:600;min-height:1.2em}.scores{display:flex;flex-direction:column;gap:12px;margin-top:4px}.score .lab{display:flex;justify-content:space-between;font-size:14px;margin-bottom:6px}.steps{margin:0;padding-left:18px;gap:10px;line-height:1.45}.steps,label{display:flex;flex-direction:column}label{gap:6px;font-weight:600;font-size:14px}label.check{flex-direction:row;align-items:center;gap:10px;font-weight:400;min-height:44px}input:not([type]),input[type=email],input[type=tel],input[type=text]{font:inherit;font-size:16px;padding:14px;border-radius:12px;border:1.5px solid var(--control);background:var(--card);color:var(--ink);min-height:52px}input[type=checkbox]{width:22px;height:22px;margin-top:2px}.spin{width:44px;height:44px;border-radius:50%;border:4px solid var(--line);border-top-color:var(--accent);animation:sp .9s linear infinite}@keyframes sp{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.spin{animation:none}.card,.fill{transition:none}.card:active{transform:none}}.foot{color:var(--muted);font-size:12px;text-align:center;padding:24px 0 8px}.weeks{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}label.week{align-items:flex-start;background:var(--card);border:1.5px solid var(--control);border-radius:14px;padding:14px;font-size:15px;line-height:1.4}label.week .sub{font-size:14px}label.week input{margin-top:2px;flex:none}