:root{font-family:Inter,"SF Pro Display","PingFang SC",sans-serif;color:#171917;background:#f3f4f2;--blue:#087cff;--line:#e4e6e3;--muted:#8c928d}*{box-sizing:border-box}body{margin:0;background:linear-gradient(#e8ebe9 0,#f3f4f2 260px);min-height:100vh}button,input{font:inherit}button{cursor:pointer}main{width:min(100%,680px);margin:auto;padding:28px 16px 70px}.top{display:flex;align-items:flex-end;justify-content:space-between;padding:8px 6px 22px}.kicker{font-size:11px;letter-spacing:.14em;color:#69706b}.top h1{font-size:29px;line-height:1.1;margin:8px 0 5px}.top p{margin:0;color:#656b66}.timer{font-size:34px;font-weight:800;color:var(--blue);font-variant-numeric:tabular-nums}.progress{display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border-radius:20px;padding:18px 10px;margin-bottom:14px;box-shadow:0 10px 35px #1a271d0b}.progress div{text-align:center;border-right:1px solid var(--line)}.progress div:last-child{border:0}.progress strong{display:block;font-size:20px}.progress span{font-size:12px;color:var(--muted)}.ready-panel{background:#17201a;color:#fff;border-radius:20px;padding:20px;margin-bottom:18px}.ready-panel p{margin:0 0 16px;color:#bdc4bf}.primary,.secondary,.finish,.add-exercise{border:0;border-radius:13px;padding:14px 16px;font-weight:700}.primary{background:var(--blue);color:#fff}.secondary{background:#eceeec;color:#292d2a}.ready-panel button{width:100%}.ready-panel .secondary{margin-top:8px;background:#2b352e;color:#d7dcd8}.toolbar{display:flex;align-items:center;justify-content:space-between;padding:4px 4px 10px}.toolbar h2,.history h2{font-size:16px}.text-btn{border:0;background:transparent;color:var(--blue);font-weight:650}.exercise-list{display:grid;gap:12px}.exercise-card{background:#fff;border-radius:22px;padding:18px;box-shadow:0 8px 28px #2130270b}.exercise-head{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center}.exercise-title h3{margin:0 0 4px;font-size:19px}.exercise-title span{font-size:12px;color:var(--muted)}.card-actions{display:flex;gap:6px}.icon-btn{border:0;background:#eef3ff;color:var(--blue);border-radius:10px;padding:8px 10px}.danger{background:#fff0f0;color:#e64646}.set-table{margin-top:17px}.set-head,.set-row{display:grid;grid-template-columns:42px 1fr 1fr 50px 34px;gap:8px;align-items:center}.set-head{font-size:11px;color:var(--muted);padding:0 2px 6px;text-align:center}.set-row{margin:8px 0}.set-no{height:46px;border-radius:12px;background:#eff1ef;display:grid;place-items:center;font-weight:700}.set-row input{width:100%;height:46px;border:1px solid transparent;background:#eff1ef;border-radius:12px;text-align:center;font-size:18px;font-weight:750;outline:0}.set-row input:focus{border-color:var(--blue);background:#fff}.done-btn{height:46px;border:0;border-radius:12px;background:#e9ebea;color:#a6aaa7;font-size:23px}.done-btn.done{background:#d8f4dc;color:#15942b}.remove-set{border:0;background:transparent;color:#babebb;font-size:20px}.set-row.completed input,.set-row.completed .set-no{opacity:.56}.add-set{border:0;background:transparent;color:var(--blue);padding:8px 2px;font-weight:650}.add-exercise{display:block;width:100%;margin:14px 0;background:#fff;color:var(--blue);border:1px dashed #a9cfff}.finish{display:none;width:100%;background:#17201a;color:#fff;margin-top:10px;padding:17px}.history{margin-top:32px}.history-item{display:flex;justify-content:space-between;padding:13px 2px;border-bottom:1px solid var(--line)}.history-item span{color:var(--muted);font-size:13px}.empty{color:var(--muted);font-size:14px}.editing .exercise-card{outline:1px dashed #b9beba}dialog{border:0;border-radius:22px;width:min(calc(100% - 32px),460px);padding:0;box-shadow:0 25px 80px #0004}dialog::backdrop{background:#10151199}dialog form{padding:24px}dialog h2{margin:0 0 18px}dialog label{display:block;font-size:13px;color:#666;margin:12px 0}dialog input{display:block;width:100%;margin-top:7px;padding:13px;border:1px solid #d8dbd8;border-radius:12px;font-size:16px}.dialog-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}@media(max-width:430px){main{padding-inline:12px}.timer{font-size:28px}.top h1{font-size:25px}.exercise-card{padding:16px 12px}.set-head,.set-row{grid-template-columns:38px 1fr 1fr 46px 28px;gap:6px}}