:root{--bg: #f6f6f3;--surface: #ffffff;--text: #16181d;--muted: #5f6470;--border: #dedfe3;--accent: #ff5a36;--accent-text: #ffffff;--error: #c62828;--banner: #fff4d6;color-scheme:light;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}@media (prefers-color-scheme: dark){:root{--bg: #0f1115;--surface: #181b21;--text: #eef0f3;--muted: #9aa0ab;--border: #2a2e37;--accent: #ff6b4a;--error: #ff7a7a;--banner: #3a3115;color-scheme:dark}}*,*:before,*:after{box-sizing:inherit}body{margin:0;background:var(--bg);color:var(--text);line-height:1.5}a{color:var(--accent)}h1{font-size:1.5rem;margin:0 0 1rem}h2{font-size:1.15rem;margin:0 0 .5rem}.brand{font-weight:800;font-size:1.25rem;letter-spacing:-.02em;color:var(--accent)}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:1.5rem}.muted{color:var(--muted)}.small{font-size:.9rem}.hint{font-size:.82rem;color:var(--muted);font-weight:400}.error{color:var(--error);margin:0}.center{display:grid;place-items:center;min-height:60vh}.auth-wrap{max-width:440px;margin:0 auto;padding:2.5rem 1rem;display:grid;gap:1.25rem}.app-wrap{max-width:720px;margin:0 auto;padding:1rem;display:grid;gap:1rem}.doc-wrap{max-width:720px;margin:0 auto;padding:2rem 1rem}.topbar{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0}.banner{background:var(--banner);padding:.75rem 1rem;border-radius:10px;font-weight:600}.stack{display:grid;gap:1rem}label{display:grid;gap:.35rem;font-weight:600;font-size:.95rem}label.check{grid-template-columns:auto 1fr;align-items:start;gap:.6rem;font-weight:400}label.check input{margin-top:.3rem;width:1.1rem;height:1.1rem}input[type=email],input[type=password]{width:100%;padding:.7rem .8rem;border:1px solid var(--border);border-radius:10px;background:var(--bg);color:var(--text);font-size:1rem}fieldset.consent{border:1px solid var(--border);border-radius:10px;padding:.75rem 1rem;display:grid;gap:.5rem;margin:0}fieldset.consent legend{font-weight:600;padding:0 .3rem}button{padding:.75rem 1rem;border:0;border-radius:10px;background:var(--accent);color:var(--accent-text);font-weight:700;font-size:1rem;cursor:pointer}button:disabled{opacity:.6;cursor:default}button.ghost{background:transparent;color:var(--text);border:1px solid var(--border);font-weight:600}:root{--easy: #3a86c8;--tempo: #e0962a;--int: #d6455d;--gp: #7b5cc4;--long: #2e9e6b;--race: #c28a12;--jog: #9aa4b5;--warnbg: #fff3da;--warnink: #6b4a0e}@media (prefers-color-scheme: dark){:root{--jog: #6b7891;--warnbg: #3a2e14;--warnink: #f3d9a4}}a.button{display:inline-block;padding:.75rem 1rem;border-radius:10px;background:var(--accent);color:var(--accent-text);font-weight:700;text-decoration:none;margin-top:.5rem}.center-text{text-align:center}select{width:100%;padding:.7rem .8rem;border:1px solid var(--border);border-radius:10px;background:var(--bg);color:var(--text);font-size:1rem}input[type=date],input:not([type]),input[type=text]{width:100%;padding:.7rem .8rem;border:1px solid var(--border);border-radius:10px;background:var(--bg);color:var(--text);font-size:1rem}.tabs{display:flex;gap:.25rem}.tabs a{padding:.45rem .8rem;border-radius:999px;color:var(--muted);text-decoration:none;font-weight:600}.tabs a.active{background:var(--surface);color:var(--text);border:1px solid var(--border)}.wizard{display:grid;gap:1rem}.wizard h1{margin:0}.wizard>p{margin:0}.wtop{display:flex;justify-content:space-between;font-size:.9rem;color:var(--muted)}.wprog{height:6px;background:var(--border);border-radius:999px;overflow:hidden}.wprog i{display:block;height:100%;background:var(--accent);transition:width .2s}.opts{display:grid;gap:.6rem}.opts.two{grid-template-columns:1fr 1fr}.opt{display:grid;gap:.15rem;text-align:left;background:var(--bg);color:var(--text);border:1px solid var(--border);font-weight:400}.opt b{font-weight:700}.opt span{color:var(--muted);font-size:.9rem}.opt[aria-pressed=true]{border:2px solid var(--accent);background:var(--surface)}.fields{display:grid;gap:.9rem}.calc{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:.75rem 1rem;font-size:.95rem}.warnbox{background:var(--warnbg);color:var(--warnink);border-radius:10px;padding:.75rem 1rem;font-size:.95rem}.daypick{display:grid;grid-template-columns:repeat(7,1fr);gap:.35rem}.daypick button{padding:.7rem 0;background:var(--bg);color:var(--text);border:1px solid var(--border);font-weight:600}.daypick button[aria-pressed=true]{background:var(--accent);color:var(--accent-text);border-color:var(--accent)}.review{margin:0;display:grid;gap:.5rem}.review div{display:flex;justify-content:space-between;gap:1rem;border-bottom:1px solid var(--border);padding-bottom:.4rem}.review dt{color:var(--muted)}.review dd{margin:0;text-align:right;font-weight:600}.wnav{display:flex;justify-content:space-between;gap:.75rem}.wnav button:last-child{margin-left:auto}.plan-head h1{margin-bottom:.25rem}.fitgrid{display:grid;grid-template-columns:1fr 1fr;gap:.5rem;margin-top:1rem}.fitgrid div{background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:.6rem .8rem;display:grid}.fitgrid small{color:var(--muted);font-size:.8rem}.weekstrip{display:flex;gap:.35rem;overflow-x:auto;padding-bottom:.25rem}.weekstrip button{min-width:2.6rem;padding:.55rem 0;background:var(--surface);color:var(--text);border:1px solid var(--border);font-weight:600}.weekstrip button.now{border-color:var(--accent)}.weekstrip button[aria-pressed=true]{background:var(--accent);color:var(--accent-text);border-color:var(--accent)}.weekhead h2{margin:0}.weekhead p{margin:.25rem 0 0}.workouts{display:grid;gap:.6rem}.workout{background:var(--surface);border:1px solid var(--border);border-left:5px solid var(--c);border-radius:12px;overflow:hidden}.workout.today{box-shadow:0 0 0 2px var(--accent)}.whead{width:100%;display:grid;grid-template-columns:1fr auto;grid-template-areas:"date meta" "title meta";text-align:left;background:transparent;color:var(--text);padding:.8rem 1rem;border-radius:0;font-weight:400}.wdate{grid-area:date;font-size:.82rem;color:var(--muted)}.wtitle{grid-area:title;font-weight:700;font-size:1.05rem}.wmeta{grid-area:meta;align-self:center;color:var(--muted);font-size:.9rem;white-space:nowrap}.steps{list-style:none;margin:0;padding:0 1rem .9rem;display:grid;gap:.5rem}.step{display:grid;grid-template-columns:auto 1fr auto;gap:.6rem;align-items:start}.step .dot{width:.7rem;height:.7rem;border-radius:50%;background:var(--c);margin-top:.4rem}.step .what{display:grid}.step .what small{color:var(--muted)}.step .pace{font-weight:600;font-size:.92rem;text-align:right;white-space:nowrap}.reps{border:1px dashed var(--border);border-radius:10px;padding:.5rem .7rem;display:grid;gap:.4rem}.rephead{font-size:.82rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.landing{max-width:960px;margin:0 auto;padding:1rem 1.25rem 3rem;display:grid;gap:3rem}.lnav{display:flex;justify-content:space-between;align-items:center;padding-top:.5rem}.lnav a{color:var(--text);font-weight:600;text-decoration:none}.hero{padding:2.5rem 0 0;max-width:640px}.hero h1{font-size:clamp(2.2rem,7vw,3.6rem);line-height:1.05;letter-spacing:-.03em;margin:0 0 1rem}.hero p{font-size:1.15rem;color:var(--muted);margin:0 0 1.5rem}.cta{display:flex;flex-wrap:wrap;gap:.75rem}.cta .button{margin-top:0}a.ghostlink{background:transparent;color:var(--text);border:1px solid var(--border)}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}.feature{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:1.25rem}.feature h2{font-size:1.1rem;margin:0 0 .4rem}.feature p{margin:0;color:var(--muted)}.how{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:1.5rem}.how h2{margin:0 0 .75rem}.how ol{margin:0 0 1rem;padding-left:1.25rem;display:grid;gap:.6rem}.lfoot{color:var(--muted);font-size:.88rem;border-top:1px solid var(--border);padding-top:1rem}.lfoot p{margin:.25rem 0}.wbody{padding:0 1rem 1rem;display:grid;gap:.9rem}.wbody .steps{padding:0}.workout.done{opacity:.92}.workout.done .wmeta{color:var(--long);font-weight:700}.workout.skipped .wtitle{text-decoration:line-through;color:var(--muted)}.logsum p{margin:0 0 .6rem}.row-actions{display:flex;flex-wrap:wrap;gap:.5rem}.row-actions button{padding:.6rem .9rem;font-size:.95rem}.logform{display:grid;gap:.9rem;border-top:1px solid var(--border);padding-top:.9rem}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}.grid2 .span2{grid-column:1 / -1}.grid2 input{width:100%;padding:.65rem .75rem;border:1px solid var(--border);border-radius:10px;background:var(--bg);color:var(--text);font-size:1rem}.lbl{font-weight:600;font-size:.95rem;margin-bottom:.35rem}.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:.35rem}.seg button{padding:.6rem .25rem;background:var(--bg);color:var(--text);border:1px solid var(--border);font-weight:600;font-size:.9rem}.seg button[aria-pressed=true]{background:var(--accent);color:var(--accent-text);border-color:var(--accent)}.progress{height:6px;background:var(--border);border-radius:999px;overflow:hidden;margin:.4rem 0 .6rem}.progress i{display:block;height:100%;background:var(--long)}.adjnote{background:var(--warnbg);color:var(--warnink);border-radius:10px;padding:.6rem .8rem;font-size:.92rem;margin-top:.5rem!important}.changes{margin-top:1rem;display:grid;gap:.2rem}.changes small{color:var(--muted);font-size:.8rem}.changes p{margin:0;font-size:.92rem}.askbox{border-color:var(--accent)}.askbox p{margin:0 0 .75rem}