@font-face{font-family:Inter;src:url('/assets/inter-400.ttf')}*{box-sizing:border-box}body{margin:0;background:#f2f4f7;color:#172334;font:16px/1.6 Inter,system-ui,sans-serif}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer;background:#fff;color:#243449;border:1px solid #b8c4d2;border-radius:9px;padding:10px 15px;font-weight:650;min-height:44px}button:hover{border-color:#1556bd;background:#eff4ff}button:disabled{opacity:.6;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #3574d8;outline-offset:3px}a{color:#174f9f}.skip{position:fixed;top:-100px}.skip:focus{top:10px;background:white;padding:12px;z-index:10}.primary{background:#215bb9;color:#fff;border-color:#215bb9}.primary:hover{background:#17478e;color:#fff}.demo-bar{background:#18283f;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px max(20px,calc((100vw - 1160px)/2));font-size:12px}.demo-bar a{color:white;white-space:nowrap}.demo-bar strong{font-size:11px;letter-spacing:.1em}.demo-bar span{display:block;color:#d7e0ed}.demo-bar button{font-size:12px;background:transparent;color:white;border-color:#6a7f9c;white-space:nowrap}.app-shell{max-width:1160px;margin:auto;padding:0 24px}header{display:flex;align-items:center;justify-content:space-between;padding:28px 0;gap:16px}.brand{display:flex;align-items:center;gap:13px;color:inherit;text-decoration:none;font-weight:800;font-size:18px;letter-spacing:.035em}.brand small{display:block;color:#56667b;font-size:10px;letter-spacing:.16em;margin-top:2px}.brand-mark{background:#215bb9;color:white;padding:4px 11px;border-radius:12px;font-size:30px}.brand-mark span{font-size:22px}.profile-button{font-size:13px;background:transparent}.try{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 24px;background:white;border:1px solid #d6dfeb;border-radius:14px}.try span{display:block;font-size:13px;color:#536276}.controls{display:flex;gap:8px;flex-wrap:wrap}.controls button{font-size:13px}.controls [aria-pressed=true]{background:#e2edff;border-color:#3269bf;color:#143c75}.tabs{display:flex;gap:8px;margin:28px 0 24px;border-bottom:1px solid #cbd5e1;padding-bottom:12px}.tabs button{border:0;background:transparent;color:#536276;flex:1}.tabs [aria-current=page]{background:#18283f;color:#fff}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(29px,4vw,42px);line-height:1.16;letter-spacing:-.035em;margin-bottom:10px}h2{font-size:25px;line-height:1.3;letter-spacing:-.025em;margin-bottom:12px}h3{font-size:18px;margin-bottom:10px}.eyebrow{color:#56667b;letter-spacing:.12em;font-size:11px;font-weight:800;margin-bottom:10px}.page-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:30px 0 24px}.page-head p{color:#536276;margin:0;max-width:620px}.grid{display:grid;grid-template-columns:1.45fr 1fr;gap:20px;align-items:start}.card{background:white;border:1px solid #d6dfeb;border-radius:16px;padding:26px;margin-bottom:20px;min-width:0}.card.hero{background:#18283f;color:white;border:0}.hero .eyebrow,.hero .muted,.hero small{color:#bfcfe4}.hero h2{font-size:30px}.hero .pill{background:#d1f4e0;color:#17472b}.pill{display:inline-block;padding:4px 10px;font-size:11px;font-weight:800;letter-spacing:.06em;border-radius:5px;background:#eaf0f8;color:#264c7d;margin-bottom:18px}.pill.recover{background:#ffe1cc;color:#733b1a}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}.metric{padding:14px;background:#f2f5f9;border-radius:9px;min-width:0}.metric strong{display:block;font-size:24px;line-height:1.3;letter-spacing:-.03em}.metric small{display:block;color:#536276;font-size:11px;margin-top:5px}.hero .metric{background:#283b55}.hero .metric small{color:#c2d0e2}.muted{color:#536276;font-size:14px}.note{background:#f1f5fa;border-left:3px solid #215bb9;padding:14px;font-size:14px;color:#3a4e66}.hero .note{background:#283b55;color:#d9e4f3;border-color:#89b6ff}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600}input,select,textarea{width:100%;min-width:0;padding:11px;border:1px solid #aebdce;border-radius:7px;background:white;color:#172334;font-size:16px}textarea{min-height:90px}.full{grid-column:1/-1}.form-actions{display:flex;gap:12px;align-items:center;margin-top:18px}.form-actions small{font-size:12px;color:#536276}.row{display:flex;justify-content:space-between;gap:18px;padding:14px 0;border-bottom:1px solid #e3e9f0}.row:last-child{border-bottom:0}.row small{display:block;font-size:12px;color:#536276}.row strong{font-size:14px}.row button{font-size:12px}.chart{display:flex;align-items:flex-end;gap:8px;height:180px;padding:20px 0 0}.bar-col{display:flex;flex-direction:column;justify-content:flex-end;align-items:center;flex:1;height:100%;font-size:10px;color:#536276;min-width:0}.bar-col i{display:block;background:#4a7dd1;border-radius:5px 5px 0 0;width:100%;min-height:4px;margin:4px 0}.bar-col b{font-weight:600}.zone{display:grid;grid-template-columns:110px 1fr 80px;gap:12px;align-items:center;font-size:12px;margin:12px 0}.zone i{height:7px;background:#bed2f1;border-radius:8px;display:block}.zone strong{font-weight:600;text-align:right}.coach-options{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.coach-options button{font-size:13px}.message{white-space:pre-line;padding:18px;border-radius:12px;background:#edf3fc;margin-bottom:14px;overflow-wrap:anywhere}.message.user{background:#18283f;color:white;margin-left:15%}.message small{display:block;font-size:10px;letter-spacing:.1em;font-weight:800;margin-bottom:5px}.empty{padding:25px;color:#536276;text-align:center}footer{padding:24px 0 38px;font-size:12px;color:#536276;line-height:1.9}footer a{font-weight:600}dialog{border:0;border-radius:18px;padding:28px;max-width:600px;width:calc(100% - 32px);max-height:90vh;color:#172334;box-shadow:0 25px 100px #0005}dialog::backdrop{background:#132139a8}.dialog-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px}.dialog-head h2{margin:0}#formError{color:#ad2834;font-size:13px;margin:12px 0 0}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#172334;color:white;padding:12px 22px;border-radius:9px;max-width:90%;box-shadow:0 4px 20px #0002;display:none;z-index:10}#toast.show{display:block}@media(max-width:720px){.app-shell{padding:0 18px}.demo-bar{padding:12px 18px;gap:12px;flex-wrap:wrap}.demo-bar>div{order:3;width:100%}.brand{font-size:14px}.brand small{font-size:8px}.brand-mark{font-size:24px}.profile-button{font-size:11px;padding:8px}.try{display:block;padding:18px}.controls{margin-top:14px}.controls button{flex:1;padding:9px;font-size:12px}.tabs{gap:2px;margin:20px 0}.tabs button{font-size:12px;padding:10px 6px;min-width:0}.grid{grid-template-columns:1fr;gap:0}.card{padding:22px}.page-head{display:block}.page-head>button{margin-top:14px}.metrics{gap:8px}.metric{padding:12px 9px}.metric strong{font-size:22px}.metric small{font-size:10px}.form-grid{gap:12px}.zone{grid-template-columns:100px 1fr 80px}.page-head p{font-size:14px}.row{gap:10px}.row strong{font-size:13px}dialog{padding:22px}}@media(prefers-reduced-motion:no-preference){button{transition:background .15s,border-color .15s}}

/* Shared athlete-app visual language, with a distinct power accent. */
:root{color-scheme:dark;--accent:#ff7859;--muted:#b4bcc6;--line:#353e48}
body{background:#090b0d;color:#f1f4f6;font-size:16px}
button{background:#202a34;color:#edf2f6;border-color:#61707f;border-radius:12px}button:hover{background:#303b46;border-color:#a8b3be}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline-color:var(--accent)}a{color:#ffc0ac}.primary,.primary:hover{background:var(--accent);border-color:var(--accent);color:#20100a}.skip:focus{background:#202a34;color:white}
.demo-bar{background:#171d24;border-bottom:1px solid var(--line);font-size:13px}.demo-bar strong{font-size:12px;letter-spacing:.06em}.demo-bar span{color:var(--muted)}.demo-bar button{border-color:#687682}.app-shell{padding-bottom:125px}header{padding:28px 0}.brand{font-size:18px;gap:12px}.brand small{color:var(--muted);font-size:11px;letter-spacing:.04em}.brand-mark{display:grid;place-items:center;width:52px;height:52px;flex-shrink:0;background:linear-gradient(140deg,#ff6247,#ffa66c);color:#1d0d07;border-radius:15px;font-size:23px;font-weight:900;padding:0;box-shadow:0 10px 40px #ff70451a}.header-tools{display:flex;gap:8px}.profile-button{width:46px;height:46px;padding:5px;font-size:22px;border-radius:16px;background:#12161a;border-color:#33383f}.try{background:#151c23;border-color:var(--line);border-radius:20px;padding:24px}.try b{font-size:19px}.try span{color:var(--muted);font-size:14px;margin-top:4px}.controls button{font-size:14px}.controls [aria-pressed=true]{background:#3d2a25;border-color:var(--accent);color:#ffc0ac}
.tabs{position:fixed;z-index:6;bottom:max(12px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);width:min(860px,calc(100% - 24px));margin:0;padding:7px;background:#11161bf5;border:1px solid #343b43;border-radius:24px;box-shadow:0 12px 45px #0008;gap:5px}.tabs button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;border-radius:17px;color:#b4bcc6;min-height:64px;padding:6px;font-size:13px}.tabs button span{font-size:21px;line-height:1.2}.tabs [aria-current=page]{background:#262b31;color:#fff}.tabs [aria-current=page] span{color:var(--accent)}
.page-head{margin:30px 0 24px}.page-head p{color:var(--muted);font-size:16px}.eyebrow{color:var(--accent);font-size:12px}h1{font-weight:800}h2{font-weight:750}.card{background:#151a20;border-color:var(--line);border-radius:24px}.card.hero{background:radial-gradient(ellipse at 100% 0,#6c38244d,transparent 65%),#1a1e23;border:1px solid #363b42}.hero .eyebrow{color:#ffa487}.hero .muted,.hero small{color:#c2c7ce}.hero .pill{background:#233e32;color:#bcebd1}.pill{background:#2d363f;color:#dce6ee;border-radius:8px;font-size:12px}.pill.recover,.hero .pill.recover{background:#483126;color:#ffcb9f}.metric,.hero .metric{background:#282f37;border-radius:12px}.metric small,.hero .metric small{color:#c0c7cf;font-size:12px}.metric strong{font-size:25px;overflow-wrap:anywhere}.muted{color:var(--muted)}.note,.hero .note{background:#272c32;color:#d4dbe1;border-color:var(--accent);border-radius:4px 10px 10px 4px}.field{font-size:14px}input,select,textarea{background:#0e141a;color:#f1f4f6;border-color:#657280;border-radius:10px}.form-actions small,.row small{color:var(--muted)}.row{border-color:#353c45}.row strong{font-size:15px}.bar-col{color:#bdc5ce;font-size:11px}.bar-col i{background:linear-gradient(#ff9d7e,#e96543)}.zone i{background:#da795e}.message{background:#242e38}.message.user{background:#48302a}.empty,footer{color:var(--muted)}dialog{background:#171d24;color:#f1f4f6;border:1px solid #4a5662}dialog::backdrop{background:#000b}#formError{color:#ffada6}#toast{bottom:110px;background:#f1f4f6;color:#16202a}
@media(max-width:720px){.app-shell{padding-inline:18px}.brand{font-size:14px}.brand small{font-size:9px}.brand-mark{width:43px;height:43px;font-size:20px;border-radius:13px}.header-tools{gap:6px}.profile-button{width:39px;height:43px;font-size:19px}.try{padding:19px}.try b{font-size:18px}.controls{display:grid;grid-template-columns:1fr 1fr;gap:8px}.controls button{font-size:14px;padding:12px 8px;min-height:46px}.controls button:last-child{grid-column:1/-1}.tabs{margin:0;gap:2px}.tabs button{font-size:12px;padding:6px 3px;min-height:62px}.page-head p{font-size:16px}.card{padding:22px}.hero h2{font-size:29px}.metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.metric{padding:14px}.metric strong{font-size:24px}.metric small{font-size:12px}.metrics>.metric:last-child:nth-child(odd){grid-column:1/-1}.row strong{font-size:14px}.zone{grid-template-columns:90px 1fr 80px;gap:8px}.form-actions{flex-wrap:wrap}}