:root{--bg:#f6f7f9;--card:#fff;--text:#16181d;--muted:#5d6472;--line:#e3e6eb;--accent:#0b7a6f;--accent-ink:#fff;--good:#0b7a6f;--warn:#9a6700;--chip:#eef1f4}
@media (prefers-color-scheme:dark){:root{--bg:#0f1115;--card:#171a21;--text:#e8eaee;--muted:#9aa2b1;--line:#2a2f3a;--accent:#2bb3a3;--accent-ink:#0f1115;--good:#45c7b6;--warn:#e3b341;--chip:#222733}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
main{max-width:960px;margin:0 auto;padding:24px 16px 64px}
h1{font-size:clamp(1.5rem,3.5vw,2.1rem);line-height:1.2;margin:8px 0 6px}
.sub{color:var(--muted);margin:0 0 20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}
form{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:12px;align-items:end}
@media (max-width:720px){form{grid-template-columns:1fr 1fr}form button{grid-column:1/-1}}
label{display:block;font-size:.8rem;color:var(--muted);margin-bottom:4px}
select,input,button{width:100%;font:inherit;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--text)}
button{background:var(--accent);color:var(--accent-ink);border:0;font-weight:600;cursor:pointer;min-width:120px}
button:disabled{opacity:.6}
.meta{display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--muted);font-size:.9rem;margin:18px 2px 10px}
.notes{color:var(--warn);font-size:.9rem;margin:0 2px 10px}
.tablewrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:.78rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.03em}
td.num,th.num{text-align:right}
tr.best td{background:color-mix(in srgb,var(--accent) 8%,transparent)}
.prov{font-weight:600}.chip{display:inline-block;white-space:nowrap;background:var(--chip);color:var(--muted);border-radius:999px;padding:1px 8px;font-size:.75rem;margin:3px 4px 0 0}
.gain{color:var(--good);font-size:.8rem}.loss{color:var(--muted);font-size:.8rem}
.more{margin:14px auto 0;display:block;width:auto;background:transparent;color:var(--accent);border:1px solid var(--line)}
.offers{margin-top:16px}.offers h2,.popular h2,.faq h2{font-size:1.05rem;margin:0 0 8px}
.offers ul{margin:0;padding-left:18px}
.popular{margin-top:28px}.popular a{display:inline-block;margin:4px 10px 4px 0;color:var(--accent)}
.faq{margin-top:28px}.faq details{border-top:1px solid var(--line);padding:10px 0}.faq summary{cursor:pointer;font-weight:600}
footer{color:var(--muted);font-size:.85rem;margin-top:32px}
.empty{color:var(--muted);padding:12px 2px}
.answer{font-size:1.05rem;margin:0 0 16px}.answer b{color:var(--good)}
.amounts a{margin-right:12px;color:var(--accent)}.crumbs{font-size:.85rem;color:var(--muted)}.crumbs a{color:var(--muted)}
.routes{columns:3 14rem;padding:0;list-style:none}.routes li{margin:4px 0}.routes a{color:var(--accent)}
.meta span{white-space:nowrap}.rankhint{color:var(--muted);font-size:.85rem;margin:10px 2px 0}
@media (max-width:560px){.col-rate{display:none}th,td{padding:9px 5px}.chip{font-size:.7rem}}