:root{--bg:#fff;--fg:#1a1d23;--muted:#5c6470;--card:#f5f6f8;--line:#d9dce2;--accent:#1d5fd1;--best:#e3f6e8}
@media (prefers-color-scheme:dark){:root{--bg:#14161a;--fg:#e6e8ec;--muted:#9aa2ae;--card:#1e2128;--line:#343944;--accent:#7aa8ff;--best:#17382a}}
*{box-sizing:border-box}
body{margin:0 auto;max-width:1000px;padding:0 1rem;background:var(--bg);color:var(--fg);font:16px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--accent)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
header{display:flex;flex-wrap:wrap;gap:.25rem 1.25rem;align-items:center;padding:.7rem 0;border-bottom:1px solid var(--line)}
.logo{font-weight:700;color:var(--fg);text-decoration:none;font-size:1.1rem}
nav{display:flex;flex-wrap:wrap;gap:.25rem 1rem}nav a{color:var(--fg)}
h1{font-size:1.6rem;line-height:1.2}h2{font-size:1.2rem;margin-top:1.75rem}
.small{color:var(--muted);font-size:.85rem}.big{font-size:1.3rem;font-weight:600}
.scroll{overflow:auto;max-height:75vh;border:1px solid var(--line);border-radius:8px;margin:1rem 0}
table{border-collapse:collapse;width:100%;font-size:.9rem;font-variant-numeric:tabular-nums}
th,td{padding:.45rem .7rem;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
thead th{position:sticky;top:0;background:var(--card);cursor:default}
.sortable thead th{cursor:pointer}
th[aria-sort=ascending]::after{content:" ▲"}th[aria-sort=descending]::after{content:" ▼"}
tr.best td{background:var(--best)}
.card th{width:40%}
input,select,textarea{font:inherit;color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:.5rem;width:100%;min-height:44px}
input[type=checkbox]{width:1.2rem;min-height:0}
label{display:block;font-weight:600;font-size:.9rem;margin:.5rem 0}
.calc{display:grid;gap:0 1rem;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
label.row,.filters label{display:flex;gap:.4rem;align-items:center}
.filters{display:flex;flex-wrap:wrap;gap:.25rem 1rem;align-items:center}
.filters input[type=search]{flex:1 1 100%}
details{border-bottom:1px solid var(--line);padding:.5rem 0}summary{cursor:pointer;font-weight:600}
.ad-slot:empty{display:none}
.aff{background:var(--card);border-radius:8px;padding:1rem;margin:1.5rem 0}
footer{border-top:1px solid var(--line);margin-top:2rem;padding:1rem 0;color:var(--muted);font-size:.85rem}