:root{--bg:#F5F6FB;--card:#fff;--ink:#141B34;--mute:#5B6483;--line:#E4E7F2;--brand:#4F46E5;--bs:#EEF0FF;--on:#fff;--teal:#0FA5A0;--pink:#E11D48;--ps:#FFE4EA;--amber:#B45309;--as:#FEF3C7;--good:#059669;--gs:#D1FAE5}
@media (prefers-color-scheme:dark){:root{color-scheme:dark;--bg:#0C1021;--card:#151A33;--ink:#EEF0FA;--mute:#A3ACCB;--line:#262D52;--brand:#8B93FF;--bs:#22285A;--on:#0C1021;--teal:#2DD4BF;--pink:#FB7185;--ps:#4A1B2B;--amber:#FBBF24;--as:#3F3210;--good:#34D399;--gs:#0F3A2E}}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.6 "Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--brand)}.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
header.site{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;gap:20px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;color:var(--ink);text-decoration:none;letter-spacing:-.02em}
.logo i{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--teal));display:grid;place-items:center;color:#fff;font-style:normal;font-size:.9rem}
nav{margin-left:auto;display:flex;gap:6px;align-items:center;flex-wrap:wrap}
nav a{color:var(--mute);text-decoration:none;font-weight:600;font-size:.92rem;padding:6px 10px;border-radius:8px}
nav a:hover{background:var(--bs);color:var(--brand)}
nav .pill{background:var(--brand);color:var(--on)}nav .pill:hover{background:var(--brand);color:var(--on);opacity:.9}
h1{font-size:clamp(2rem,4.5vw,3.1rem);line-height:1.1;letter-spacing:-.03em;font-weight:800;margin:0 0 12px}
h2{font-size:1.5rem;letter-spacing:-.02em;margin:0 0 14px}h3{margin:0 0 6px;font-size:1.05rem}
.hero{padding:44px 0 26px}.hero p{color:var(--mute);font-size:1.12rem;max-width:62ch;margin:0 0 16px}
.badges{display:flex;gap:8px;flex-wrap:wrap}.badges span{background:var(--card);border:1px solid var(--line);border-radius:99px;padding:4px 12px;font-size:.84rem;font-weight:600}
.badges span:nth-child(1){color:var(--good)}.badges span:nth-child(2){color:var(--brand)}.badges span:nth-child(3){color:var(--teal)}.badges span:nth-child(4){color:var(--amber)}
.dash{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start;padding-bottom:30px}
@media(max-width:900px){.dash{grid-template-columns:1fr}.sticky{position:static!important}}
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 1px 2px rgba(20,27,52,.04),0 8px 30px rgba(79,70,229,.06)}
.sticky{position:sticky;top:80px}
.ctl{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
label{display:flex;flex-direction:column;gap:4px;font-size:.78rem;font-weight:700;color:var(--mute);text-transform:uppercase;letter-spacing:.04em}
select{font:600 .95rem "Plus Jakarta Sans",system-ui,sans-serif;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:9px 10px;min-height:42px;width:100%;text-transform:none;letter-spacing:0}
.btn{font:700 .95rem "Plus Jakarta Sans",system-ui,sans-serif;cursor:pointer;border-radius:12px;min-height:44px;padding:0 18px;border:1px solid var(--line);background:var(--card);color:var(--ink)}
.btn:hover:not(:disabled){border-color:var(--brand)}.btn:disabled{opacity:.6;cursor:wait}
.pri{background:var(--brand);border-color:var(--brand);color:var(--on)}.full{width:100%}
:focus-visible{outline:3px solid var(--teal);outline-offset:2px}
.words{display:flex;flex-wrap:wrap;gap:4px 3px;font-size:1.22rem;line-height:1.5;font-weight:600;margin:16px 0;padding:16px;background:var(--bg);border-radius:14px}
.w{font:inherit;color:inherit;background:none;border:0;border-bottom:2px solid transparent;border-radius:6px;padding:0 4px;cursor:pointer}
.w:hover{background:var(--bs)}.w.ok{background:var(--gs);color:var(--good)}.w.miss{background:var(--ps);color:var(--pink);border-bottom-color:var(--pink)}
.act{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.chk{flex-direction:row;align-items:center;gap:6px;text-transform:none;font-size:.9rem;letter-spacing:0}
#rec[aria-pressed=true]{background:var(--pink);border-color:var(--pink);color:#fff}
@media(prefers-reduced-motion:no-preference){#rec[aria-pressed=true]{animation:p 1.1s infinite}@keyframes p{50%{opacity:.7}}}
.live{color:var(--mute);font-style:italic;min-height:1.5em;margin:10px 0 0;font-size:.92rem}.hint{color:var(--mute);font-size:.86rem;margin:6px 0 0}
.err{color:var(--pink);font-weight:700;margin:10px 0 0}
.tabs{display:flex;gap:4px;background:var(--bg);padding:4px;border-radius:12px;margin-bottom:16px}
.tabs button{flex:1;font:700 .88rem "Plus Jakarta Sans",system-ui,sans-serif;border:0;background:none;color:var(--mute);padding:8px;border-radius:9px;cursor:pointer}
.tabs button[aria-selected=true]{background:var(--card);color:var(--brand);box-shadow:0 1px 4px rgba(20,27,52,.1)}
.empty{text-align:center;color:var(--mute);padding:30px 10px}.empty b{display:block;color:var(--ink);font-size:1.1rem;margin-bottom:6px}
.ov{display:flex;align-items:center;gap:18px;margin-bottom:16px}
.ring{--p:0;width:96px;height:96px;border-radius:50%;background:conic-gradient(var(--c,var(--brand)) calc(var(--p)*1%),var(--line) 0);display:grid;place-items:center;flex:none}
.ring b{width:76px;height:76px;border-radius:50%;background:var(--card);display:grid;place-items:center;font-size:1.7rem;font-weight:800}
.fix{background:var(--as);color:var(--ink);border-left:4px solid var(--amber);border-radius:10px;padding:10px 14px;margin-bottom:14px;font-size:.93rem}
.mg{display:grid;gap:10px}
.m{border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.mh{display:flex;justify-content:space-between;font-weight:700}.mh b{font-size:1.3rem;line-height:1}
.bar{height:8px;border-radius:5px;background:var(--line);margin:8px 0;overflow:hidden}.bar i{display:block;height:100%;background:currentColor;border-radius:5px}
.m p{margin:0;font-size:.88rem;color:var(--mute)}.g{color:var(--good)}.a{color:var(--amber)}.r{color:var(--pink)}
table{width:100%;border-collapse:collapse;font-size:.9rem}th{text-align:left;color:var(--mute);font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;padding:6px}
td{padding:8px 6px;border-top:1px solid var(--line);vertical-align:top}.tb{overflow-x:auto}
.tl{display:flex;align-items:flex-end;gap:2px;height:84px;margin:10px 0}.tl i{flex:1;min-height:3px;background:var(--brand);border-radius:2px;opacity:.85}
.tl i.p{background:var(--amber);opacity:1}.tl i.o{background:var(--pink);opacity:1}
.lg{display:flex;gap:14px;flex-wrap:wrap;font-size:.8rem;color:var(--mute)}.lg b{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px}
.gauge{position:relative;height:12px;background:var(--line);border-radius:6px;margin:12px 0 4px}.gauge .z{position:absolute;top:0;bottom:0;background:var(--gs);border-radius:6px}.gauge .k{position:absolute;top:-4px;width:6px;height:20px;border-radius:3px;background:var(--brand)}
.coach{white-space:pre-wrap;margin-top:12px;padding:14px;border-radius:12px;background:var(--bg);font-size:.92rem}
.sec{padding:36px 0;border-top:1px solid var(--line)}.three{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.three .card b.n{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--bs);color:var(--brand);margin-bottom:10px}
details{border:1px solid var(--line);background:var(--card);border-radius:12px;padding:12px 16px;margin-bottom:10px}summary{cursor:pointer;font-weight:700}details p{margin:8px 0 0;color:var(--mute)}
footer.site{border-top:1px solid var(--line);padding:28px 0;margin-top:20px;color:var(--mute);font-size:.9rem}
footer .wrap{display:flex;gap:16px 28px;flex-wrap:wrap;justify-content:space-between}footer a{color:var(--mute);margin-right:14px}footer a:hover{color:var(--brand)}
dialog{border:1px solid var(--line);border-radius:18px;background:var(--card);color:var(--ink);padding:22px;max-width:380px;width:92%}dialog::backdrop{background:rgba(12,16,33,.5)}
.doc{max-width:760px;margin:0 auto;padding:40px 20px}.doc h2{margin-top:28px;font-size:1.2rem}.doc p,.doc li{color:var(--mute)}