:root{color-scheme:dark;--bg:#3a3a3d;--card:#2f2f32;--card2:#28282b;--tx:#fff;--mu:#c8c8d0;--bd:#505055;--b:#4fa3e8;--g:#7ecb5f;--y:#f0c430;--r:#e5484d;--p:#a07de8;--t:#3fb6ac;--o:#e2883f;--yt:#f0c430;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media (prefers-color-scheme:light){:root:not([data-theme="dark"]){color-scheme:light;--bg:#f1f1f5;--card:#fff;--card2:#ebebf1;--tx:#1e1e22;--mu:#55555f;--bd:#d0d0da;--yt:#8a6800}}
:root[data-theme="light"]{color-scheme:light;--bg:#f1f1f5;--card:#fff;--card2:#ebebf1;--tx:#1e1e22;--mu:#55555f;--bd:#d0d0da;--yt:#8a6800}
:root[data-theme="dark"]{color-scheme:dark;--bg:#3a3a3d;--card:#2f2f32;--card2:#28282b;--tx:#fff;--mu:#c8c8d0;--bd:#505055;--yt:#f0c430}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
*{box-sizing:border-box}
img{max-width:100%}
[hidden]:not([hidden=until-found i]){display:none!important}
body{margin:0;background:var(--bg);color:var(--tx);font-family:Montserrat,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:16px;line-height:1.45}
.tri{display:flex;height:6px}.tri i{flex:1}.tri i:nth-child(1){background:var(--b)}.tri i:nth-child(2){background:var(--g)}.tri i:nth-child(3){background:var(--r)}
.wrap{max-width:720px;margin:0 auto;padding:22px 16px 48px}
h1{font-size:clamp(28px,7vw,40px);line-height:1.1;margin:8px 0 6px;font-weight:800;text-wrap:balance}
h2{font-size:24px;margin:0 0 4px;font-weight:800;text-wrap:balance}
h3{margin:8px 0 4px;font-size:18px}
.sub{color:var(--yt);font-weight:600;margin:0 0 14px}
.ghost{display:inline-block;font:inherit;font-weight:700;font-size:14px;color:var(--mu);background:transparent;border:2px dashed var(--bd);border-radius:12px;cursor:pointer;min-height:44px;padding:9px 16px;margin:0 0 18px}
.ghost:hover{color:var(--tx);border-color:var(--yt)}
.prog{display:flex;gap:6px;margin:0 0 6px}.prog i{flex:1;height:6px;border-radius:9px;background:var(--bd)}.prog i.on{background:var(--y)}
.stp{color:var(--mu);font-size:13px;font-weight:600;margin:0 0 14px}
.sec{color:var(--yt);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.06em;margin:22px 0 8px}
.sec:first-of-type{margin-top:0}
.card{background:var(--card);border-radius:16px;padding:20px;border-left:5px solid var(--b);margin:0 0 4px}
.card.alt{border-left-color:var(--g)}
.l{display:block;margin:20px 0 8px;font-size:14px;font-weight:700;color:var(--yt)}
.card>.l:first-of-type{margin-top:12px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip,.cc{font:inherit;font-weight:600;font-size:14px;color:var(--tx);background:var(--card2);border:2px solid var(--bd);border-radius:12px;cursor:pointer;min-height:44px;padding:9px 14px;transition:background .15s,border-color .15s}
.chip[aria-pressed=true],.cc[aria-pressed=true]{background:var(--b);border-color:var(--b);color:#10202e}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.cc{display:flex;flex-direction:column;gap:6px;align-items:flex-start;text-align:left;padding:14px;min-height:88px}
.cc span{font-size:26px}
.st{display:flex;align-items:center;gap:16px}
.st button{width:48px;height:48px;border-radius:50%;border:2px solid var(--bd);background:var(--card2);color:var(--tx);font:700 22px Montserrat,sans-serif;cursor:pointer}
.st b{font-size:34px;min-width:44px;text-align:center;font-variant-numeric:tabular-nums}
.hint{color:var(--mu);font-size:13px;margin:8px 0 0}
input,textarea{width:100%;font:inherit;background:var(--card2);color:var(--tx);border:2px solid var(--bd);border-radius:12px;padding:12px}
textarea{min-height:96px;resize:vertical}
.pre{font-weight:700;color:var(--b);margin:0 0 8px}
.techhead{font-weight:700;font-size:13px;color:var(--mu);margin:14px 0 6px}
.techhead:first-child{margin-top:0}
.nav{display:flex;gap:10px;justify-content:space-between;margin-top:18px}
.btn{font:inherit;font-weight:700;padding:13px 22px;border-radius:12px;border:0;cursor:pointer;min-height:48px;color:var(--tx);background:var(--card2)}
.btn.pri{background:var(--y);color:#222}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.sm{padding:9px 14px;min-height:40px;font-size:13px}
button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--y);outline-offset:2px}
.sum{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 14px}.sum span{background:var(--card);border:1px solid var(--bd);border-radius:99px;padding:5px 12px;font-size:13px;font-weight:600}
.goal{background:var(--y);color:#222;border-radius:14px;padding:16px 18px;font-weight:700}
.tl{display:flex;gap:4px;height:46px;margin:16px 0 4px;border-radius:12px;overflow:hidden}
.tl div{display:grid;place-items:center;color:#222;font-weight:800;font-size:13px;font-variant-numeric:tabular-nums}
.blk{background:var(--card);border-left:6px solid var(--c);border-radius:14px;padding:16px 18px;margin:12px 0;opacity:0;animation:up .5s forwards}
@keyframes up{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.blk{animation:none;opacity:1}*{transition:none!important}}
.bh{display:flex;justify-content:space-between;align-items:center;gap:10px}
.pill{background:var(--c);color:#222;font-weight:800;border-radius:99px;padding:3px 12px;font-size:13px}
.clk{flex:none;display:block}
.blk p{margin:4px 0}
ul{margin:8px 0 0;padding-left:20px;color:var(--mu);font-size:14px;line-height:1.55}
.box{background:var(--card);border-radius:14px;padding:16px 18px;margin:12px 0}
.act{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.tech{margin:14px 0}
.tech:first-child{margin-top:0}
.ai-out{margin-top:10px;background:var(--card2);border-radius:10px;padding:12px 14px;font-size:13.5px;color:var(--tx);line-height:1.55;white-space:pre-wrap}
.verbar{display:flex;align-items:center;justify-content:center;gap:10px;margin:0 0 10px;color:var(--mu);font-size:13px;font-weight:700}
.revpanel{background:var(--card2);border-radius:14px;padding:16px 18px;margin-top:4px}
.revpanel textarea{min-height:80px}
.brand{display:flex;align-items:center;gap:12px;margin:0 0 16px}
.brand img{height:44px;width:auto;display:block}
.brand a{color:var(--mu);font-size:13px;font-weight:600;text-decoration:none;border-bottom:1px solid var(--bd)}
.foot{margin-top:28px;padding-top:16px;border-top:1px solid var(--bd);display:flex;align-items:center;gap:10px;color:var(--mu);font-size:12.5px}
.foot img{height:26px;width:auto}
.foot a{color:var(--mu);text-decoration:underline}
@media print{:root:not([data-theme="x"]){--bg:#fff;--card:#fff;--card2:#f4f4f4;--tx:#000;--mu:#333;--bd:#ccc;--yt:#8a6800}.noprint{display:none!important}.blk{opacity:1;animation:none;break-inside:avoid}}