:root{--paper: #f3f0eb;--ink: #2a2622;--muted: #8a8178;--line: #e2dcd3;--red: #c4161c;--blue: #1f6fd1;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--paper);-webkit-tap-highlight-color:transparent}*{box-sizing:border-box}html,body,#root{margin:0;height:100%;overflow:hidden}button{font:inherit;color:inherit;cursor:pointer}.app{position:relative;height:100%;display:flex;flex-direction:column}.stage{flex:1;min-height:0;width:100%;display:block;touch-action:none}.top{position:absolute;top:max(12px,env(safe-area-inset-top));left:0;right:0;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}.segmented{pointer-events:auto;display:flex;background:#ffffffd9;backdrop-filter:blur(12px);border-radius:999px;padding:4px;box-shadow:0 1px 3px #3c28141f}.segmented button{border:0;background:none;padding:8px 16px;border-radius:999px;font-weight:600;font-size:15px}.segmented button.on{background:var(--ink);color:#fff}.segmented.small button{padding:5px 12px;font-size:13px;font-weight:500}.other{margin:10px 0 0;font-size:13px;color:var(--muted)}.other b{color:var(--ink);font-weight:600}.busy{position:absolute;top:116px;left:50%;transform:translate(-50%);background:#ffffffeb;border-radius:12px;padding:10px 14px;width:min(320px,86vw);box-shadow:0 1px 3px #3c28141f;font-size:14px}.busy.error{color:var(--red)}.busy-bar{height:4px;background:var(--line);border-radius:2px;margin-top:8px;overflow:hidden}.busy-bar>div{height:100%;background:var(--ink);transition:width .2s}.sheet{background:#fff;border-top-left-radius:18px;border-top-right-radius:18px;box-shadow:0 -1px 6px #3c281414;padding:12px 16px;max-height:46%;overflow-y:auto}.sheet.tall{max-height:58%}.row{display:flex;align-items:center;gap:12px}.row+.row{margin-top:10px}.play{width:40px;height:40px;border-radius:50%;border:0;background:var(--ink);color:#fff;font-size:13px;flex:none}input[type=range]{flex:1;accent-color:var(--ink)}.phase{width:64px;font-size:13px;color:var(--muted);text-align:right}.controls{justify-content:space-between;flex-wrap:wrap}.stepper{display:flex;align-items:center;gap:4px}.stepper button{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:#fff;font-size:18px}.stepper span{min-width:64px;text-align:center}.stepper b{font-size:18px}.chips{display:flex;align-items:center;gap:4px}.chips-label{font-size:13px;color:var(--muted);margin-right:2px}.chips button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:5px 10px;font-size:13px}.chips button.on{background:var(--ink);color:#fff;border-color:var(--ink)}.warn{margin:10px 0 0;font-size:13px;color:var(--red)}h2{font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:14px 0 6px;font-weight:600}.muscles{list-style:none;margin:0;padding:0}.muscles li{display:grid;grid-template-columns:1fr 72px 40px;align-items:center;gap:10px;padding:7px 0;border-top:1px solid var(--line);cursor:pointer}.muscles li.picked .cs{color:var(--blue)}.names{min-width:0;display:flex;flex-direction:column}.cs{font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.la{font-size:12px;color:var(--muted);font-style:italic;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bar{height:6px;background:#f1e3df;border-radius:3px;overflow:hidden}.bar>div{height:100%;background:var(--red)}.pct{font-size:13px;text-align:right;font-variant-numeric:tabular-nums}.spark{grid-column:1 / -1;width:100%;height:36px}.spark .area{fill:#f6dcd9}.spark .line{fill:none;stroke:var(--red);stroke-width:1.5;vector-effect:non-scaling-stroke}.spark .now{stroke:var(--ink);stroke-width:1;vector-effect:non-scaling-stroke}@media(min-width:900px){.app{flex-direction:row}.sheet{position:absolute;right:16px;top:72px;bottom:16px;width:360px;max-height:none;border-radius:18px}.sheet.tall{width:420px;max-height:none}}.credits{margin:16px 0 4px;font-size:11px;line-height:1.45;color:var(--muted)}.credits a{color:inherit}.exercise{pointer-events:auto;border:0;border-radius:999px;padding:10px 18px;font-size:16px;font-weight:700;background:var(--ink);color:#fff;box-shadow:0 1px 3px #3c281433}.caret{font-size:12px;opacity:.7;margin-left:4px}.picker{position:absolute;inset:0;z-index:10;background:#281e1440;display:flex;align-items:flex-start;justify-content:center;padding-top:max(12px,env(safe-area-inset-top))}.picker-sheet{background:#fff;border-radius:18px;width:min(420px,94vw);max-height:88vh;overflow-y:auto;padding:6px 16px 14px;box-shadow:0 6px 24px #281e1433}.picker-sheet section{display:flex;flex-wrap:wrap;gap:6px}.picker-sheet h2{width:100%}.picker-sheet button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 14px;font-size:15px}.picker-sheet button.on{background:var(--ink);color:#fff;border-color:var(--ink)}.variants{flex-wrap:wrap;gap:4px}.side{color:var(--muted);font-weight:400}.tabs{display:flex;background:#fff;border-top:1px solid var(--line);padding:4px 8px max(4px,env(safe-area-inset-bottom))}.tabs button{flex:1;border:0;background:none;padding:10px 0;font-size:15px;font-weight:600;color:var(--muted);border-radius:12px}.tabs button.on{color:var(--ink);background:var(--paper)}@media(min-width:900px){.tabs{position:absolute;left:16px;bottom:16px;border:0;border-radius:999px;padding:4px;box-shadow:0 1px 3px #3c28141f}.tabs button{flex:none;border-radius:999px;padding:8px 18px}}.muted{color:var(--muted);font-size:13px}.diary-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:4px}.day{position:relative;font-size:16px}.day span{color:var(--muted);font-size:14px}.day input{position:absolute;inset:0;opacity:0;width:100%}.pair{display:grid;grid-template-columns:20px 1fr;gap:8px;padding:10px 0;border-top:1px solid var(--line)}.pair-no{font-weight:700;color:var(--muted);padding-top:1px}.entry+.entry{margin-top:12px}.entry-name{border:0;background:none;padding:0;font-weight:600;font-size:15px;text-align:left}.entry-row{display:flex;justify-content:space-between;align-items:center;gap:8px}.entry-tools{display:flex;flex:none}.note{font-size:12px;color:var(--muted);margin-top:1px}.sets{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.set{border:1px solid var(--line);background:#fff;border-radius:10px;padding:7px 10px;font-size:15px;font-variant-numeric:tabular-nums;min-width:44px}.set.done{background:var(--ink);color:#fff;border-color:var(--ink)}.set.sel{outline:2px solid var(--blue);outline-offset:1px}.set.add{color:var(--muted)}.set-editor{margin-top:8px;padding:10px 12px;background:var(--paper);border-radius:12px}.set-editor .row{justify-content:space-between}.fields{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:10px}.field{display:flex;flex-direction:column;gap:2px}.stepper input{width:60px;text-align:center;font:inherit;font-size:18px;font-weight:600;border:0;background:transparent;font-variant-numeric:tabular-nums}.primary{background:var(--ink);color:#fff;border:1px solid var(--ink);border-radius:999px;padding:9px 18px;font-weight:600}.primary.undo{background:#fff;color:var(--ink);border-color:var(--line)}.primary:disabled{opacity:.5}.link{border:0;background:none;padding:4px 6px;color:var(--blue);font-size:14px}.danger{color:var(--red)}.diary-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}.diary-actions button:not(.primary){border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 12px;font-size:14px}.history{list-style:none;margin:0;padding:0}.history li{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-top:1px solid var(--line);cursor:pointer;font-size:14px}.history li .muted{text-align:right}.name,.note-input{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:10px;font:inherit;font-size:15px;background:#fff}.note-input{font-size:13px;padding:6px 10px;margin-top:6px}.program .name{margin:6px 0 4px}.add-to-pair{margin-top:6px;padding-left:0}.add-pair{margin-top:4px;border:1px dashed var(--line);background:#fff;border-radius:12px;padding:10px;width:100%;color:var(--muted);font-size:14px}.chips.wrap{flex-wrap:wrap}.progress>.chips{margin-bottom:8px}.login{display:flex;flex-direction:column;gap:10px;max-width:320px}.login p{margin:0}.login input{padding:10px 12px;border:1px solid var(--line);border-radius:10px;font-size:16px}.chart{width:100%;height:auto;display:block;margin-top:8px}.chart text{font-size:10px;fill:var(--muted);font-variant-numeric:tabular-nums}.chart .grid{stroke:var(--line)}.chart path.a{stroke:var(--red);fill:none;stroke-width:2}.chart path.b{stroke:var(--blue);fill:none;stroke-width:1.5;stroke-dasharray:4 3}.chart circle.a{fill:var(--red)}.legend{font-size:12px;color:var(--muted);margin:4px 0 10px;white-space:pre-wrap}.la-a{color:var(--red)}.la-b{color:var(--blue)}