:root{--bg:#f6f7f9;--card:#fff;--fg:#1c2127;--muted:#69727d;--line:#e2e5e9;--acc:#2f6fed;--ok:#1a8a4a;--bad:#c0392b}
@media (prefers-color-scheme:dark){:root{--bg:#14171b;--card:#1d2127;--fg:#e8eaed;--muted:#98a1ab;--line:#2d333b;--acc:#6c9bff;--ok:#4cc27d;--bad:#ff7b6b}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.45 system-ui,sans-serif}
header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line)}
h1{font-size:1.2rem;margin:0}h2{font-size:1.05rem;margin:24px 0 8px}main{max-width:900px;margin:0 auto;padding:0 16px 48px}
.muted{color:var(--muted);font-size:.9rem}.err{color:var(--bad)}
button,input{font:inherit;padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--fg)}
button{cursor:pointer;background:var(--acc);color:#fff;border-color:var(--acc)}button.ghost{background:none;color:var(--fg);border-color:var(--line)}
form{display:flex;flex-direction:column;gap:8px;max-width:320px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin:10px 0}
.card h3{margin:0;display:flex;justify-content:space-between;font-size:1rem}
.receipt{width:100%;border-collapse:collapse;margin-top:8px;font-variant-numeric:tabular-nums}
.receipt td{padding:3px 0;border-bottom:1px dashed var(--line)}.receipt td:last-child{text-align:right}
.receipt tr.total td{font-weight:700;border-bottom:0;border-top:2px solid var(--line)}
table.check{border-collapse:collapse;width:100%;font-size:.9rem}.check th,.check td{padding:4px 8px;border-bottom:1px solid var(--line);text-align:center}
.check td:first-child,.check th:first-child{text-align:left}.ok{color:var(--ok)}.miss{color:var(--bad);font-weight:700}
#legend{display:flex;gap:16px;flex-wrap:wrap;font-size:.85rem}.sw{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:6px}
svg{width:100%;height:auto}