:root{font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--tg-theme-text-color,#1f352f);background:var(--tg-theme-bg-color,#f5f6f0);--muted:var(--tg-theme-hint-color,#748079);--accent:var(--tg-theme-button-color,#147d64);--button-text:var(--tg-theme-button-text-color,#fff);--surface:var(--tg-theme-secondary-bg-color,#fff);--line:color-mix(in srgb,currentColor 13%,transparent);font-synthesis:none;color-scheme:light}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0}main{max-width:600px;margin:auto;padding:max(28px,env(safe-area-inset-top)) 24px max(24px,env(safe-area-inset-bottom))}.brand{display:flex;align-items:center;gap:12px}.brand span{font-size:12px;letter-spacing:2px;font-weight:800}.brand p{font-size:12px;color:var(--muted);margin:5px 0 0}.intro{margin:46px 0 30px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:800;color:var(--accent);margin:0 0 15px}h1{font-size:clamp(30px,7.8vw,42px);letter-spacing:-1.6px;line-height:1.16;font-weight:750;margin:0 0 18px}h1 em{font-style:normal;color:var(--accent)}.intro>p:last-child{font-size:14px;color:var(--muted);line-height:1.7;margin:0}.languages{padding:5px;background:var(--surface);border:1px solid var(--line);border-radius:16px;display:flex;gap:6px;margin-bottom:24px}button{font:inherit;border:0;cursor:pointer;touch-action:manipulation}button:focus-visible,textarea:focus-visible{outline:3px solid var(--accent);outline-offset:3px}button:disabled{cursor:wait;opacity:.6}.languages button{flex:1;border-radius:11px;background:transparent;color:var(--muted);padding:13px 8px;font-size:12px;font-weight:800}.languages button span{font-size:14px;font-weight:600;margin-left:9px}.languages [aria-pressed=true]{background:var(--accent);color:var(--button-text)}.choices{display:grid;gap:12px}.choice{padding:22px;text-align:left;width:100%;color:inherit;background:var(--surface);border:1px solid var(--line);border-radius:22px;position:relative}.choice .badge{display:inline-block;border-radius:7px;background:color-mix(in srgb,var(--accent) 10%,transparent);color:var(--accent);padding:6px 8px;font-size:11px;font-weight:700;margin-bottom:15px}.choice h2{font-size:21px;letter-spacing:-.5px;margin:0 25px 8px 0}.choice p{font-size:13px;color:var(--muted);line-height:1.6;margin:0 30px 0 0}.choice .arrow{position:absolute;right:22px;bottom:25px;color:var(--accent);font-size:25px}.shortcut{margin-top:28px;border-top:1px solid var(--line);padding-top:23px}.shortcut h2{font-size:14px;margin:0 0 8px}.shortcut p,.footer{font-size:12px;line-height:1.6;color:var(--muted);margin:0}.secondary{background:transparent;color:var(--accent);border:1px solid var(--line);padding:11px 14px;border-radius:11px;font-size:12px;margin-top:12px}.footer{text-align:center;font-size:11px;margin-top:32px}.back{padding:0;background:transparent;color:var(--muted);margin:30px 0;font-size:13px}.task-title{font-size:30px}.task-card{background:var(--surface);border:1px solid var(--line);border-radius:19px;padding:20px;margin-bottom:24px}.task-card p{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.65;font-size:16px;margin:0}label{font-size:13px;font-weight:650;display:block;margin-bottom:10px}textarea{resize:vertical;width:100%;padding:15px;border:1px solid var(--line);border-radius:15px;background:var(--surface);color:inherit;font:inherit;font-size:16px;line-height:1.5;min-height:135px}.primary{display:flex;justify-content:space-between;width:100%;padding:17px 19px;border-radius:14px;margin-top:13px;background:var(--accent);color:var(--button-text);font-size:14px;font-weight:700}.primary span{font-size:18px}.feedback{border-radius:18px;background:var(--surface);border:1px solid var(--line);padding:20px}.feedback h2{font-size:20px;margin:0 0 12px}.feedback p{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.6;font-size:14px}#correction:empty{display:none}#correction{border-top:1px solid var(--line);padding-top:14px}.notice{border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:15px;margin:20px 0 0;font-size:13px;line-height:1.6;overflow-wrap:anywhere}.loading{position:fixed;inset:auto 20px 20px;background:var(--surface);border:1px solid var(--line);box-shadow:0 5px 30px #0002;max-width:560px;margin:auto;padding:17px;border-radius:15px;display:flex;align-items:center;gap:12px;font-size:13px;z-index:2}.spinner{width:18px;height:18px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}:root[data-theme=dark]{color-scheme:dark;--surface:var(--tg-theme-secondary-bg-color,#202c27)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color:#dce9df;background:#14211c;--muted:#a5b6aa;--accent:#70cfac;--button-text:#123d2d;--surface:#202e26;color-scheme:dark}}@media(prefers-reduced-motion:reduce){.spinner{animation:none}}@media(max-width:360px){main{padding-left:17px;padding-right:17px}.intro{margin-top:34px}.choice{padding:18px}}