:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;color:#213b32;background:#f5f4ed;font-synthesis:none}*{box-sizing:border-box}body{margin:0}main{width:min(100% - 40px,640px);margin:48px auto 24px}header{display:flex;align-items:center;gap:10px;margin-bottom:42px}.mark{width:30px;height:30px;border:2px solid #235947;border-radius:50%;position:relative}.mark:before{content:'';position:absolute;width:2px;height:9px;background:#235947;top:5px;left:12px;transform-origin:bottom;transform:rotate(35deg)}.brand{font-size:20px;letter-spacing:-.8px;font-weight:750}.sub{margin-left:auto;font-size:11px;letter-spacing:1.7px;color:#6b7b70}h1{font-size:clamp(28px,6vw,39px);font-weight:550;letter-spacing:-1.6px;line-height:1.2;margin:0 0 12px}p{line-height:1.6}.intro{color:#6b776d;font-size:15px;margin:0 0 26px}.settings{display:grid;grid-template-columns:1fr 1fr;gap:16px}label{display:block;font-size:13px;font-weight:550}input[type=number]{display:block;margin-top:9px;width:100%;min-height:58px;border:1px solid #d9ddd3;border-radius:12px;padding:12px 15px;font-weight:500;font-size:22px;color:inherit;background:#fffef9}input:disabled{opacity:.6}button,input{font-family:inherit}button{cursor:pointer;border:0;border-radius:10px;font-size:14px;font-weight:550;padding:13px 18px;min-height:46px}button:focus-visible,input:focus-visible{outline:3px solid #b08426;outline-offset:3px}button:disabled{cursor:default;opacity:.4}.primary{background:#235947;color:#fff}.secondary{background:#e9ede4;color:#235947}.ghost{background:transparent;color:#4b6457}.plan{margin:14px 0 26px;font-size:13px;color:#6b776d;min-height:21px}.timer{background:#fffef9;border:1px solid #e2e5db;border-radius:24px;padding:28px;text-align:center;position:relative;overflow:hidden}.eyebrow{font-size:11px;letter-spacing:1.8px;color:#778276;text-transform:uppercase}.digits{font-size:clamp(58px,15vw,90px);font-weight:450;letter-spacing:-5px;line-height:1.4;font-variant-numeric:tabular-nums}.status{color:#6b776d;font-size:14px;margin:0 0 22px}.progress{height:5px;border-radius:5px;background:#e8ece2;overflow:hidden}.bar{height:100%;width:0;background:#609a70;transition:width .2s linear}.stats{display:flex;justify-content:space-between;margin-top:14px;font-size:13px;color:#6b776d}.actions{display:flex;justify-content:center;gap:10px;margin-top:24px;flex-wrap:wrap}.actions .primary{min-width:150px}.sound{display:flex;align-items:center;justify-content:space-between;margin-top:22px;gap:10px}.sound label{display:flex;align-items:center;gap:8px;font-weight:400;font-size:13px}.sound input{accent-color:#235947;width:17px;height:17px}.sound button{font-size:13px}.notice{font-size:12px;color:#7c8377;margin:24px 0 0;line-height:1.7}.error{font-size:13px;color:#aa3825;min-height:18px;margin-top:8px}.flash{animation:flash 1s ease 2}@keyframes flash{50%{background:#e2efd9}}@media(prefers-reduced-motion:reduce){.flash{animation:none}.bar{transition:none}}@media(max-width:420px){main{margin-top:26px;width:calc(100% - 28px)}header{margin-bottom:32px}.sub{font-size:9px}.timer{padding:24px 18px}.settings{gap:12px}.digits{letter-spacing:-3px}} 

.topline{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px;font-size:13px}.topline a{color:#496354;text-decoration:none}.languages{display:flex;gap:12px}.languages a[aria-current=page]{font-weight:750;text-decoration:underline;text-underline-offset:4px}.back{display:inline-block;margin-bottom:25px;color:#496354;font-size:13px;text-decoration:none}