:root{--bg:#f6f6f4;--card:#fff;--ink:#1b1b1b;--muted:#6b6b6b;--line:#e2e2de;--accent:#2457d6;--ok:#0f8a3c;--bad:#c62828;--warn:#b26a00}
@media (prefers-color-scheme:dark){:root{--bg:#141414;--card:#1f1f1f;--ink:#eee;--muted:#9a9a9a;--line:#333;--accent:#7aa2ff}}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink)}
main{max-width:1000px;margin:0 auto;padding:16px}
header{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
h1{font-size:1.3rem;margin:8px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px;margin:12px 0}
label{display:block;font-size:.85rem;color:var(--muted);margin:8px 0 4px}
input,select{width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--ink);font-size:1rem}
button{padding:10px 14px;border:0;border-radius:8px;background:var(--accent);color:#fff;font-size:.95rem;cursor:pointer}
button.ghost{background:transparent;color:var(--accent);border:1px solid var(--line)}
button.danger{background:var(--bad)}
button:disabled{opacity:.5;cursor:default}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px 12px}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th,td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line);vertical-align:top}
tr.click{cursor:pointer}tr.click:hover{background:var(--bg)}
.pill{display:inline-block;padding:2px 8px;border-radius:99px;font-size:.78rem;border:1px solid var(--line)}
.pill.paid,.pill.valid,.pill.sent{color:var(--ok)}.pill.pending,.pill.logged{color:var(--warn)}
.pill.cancelled,.pill.void,.pill.failed{color:var(--bad)}.pill.used{color:var(--muted)}
.muted{color:var(--muted);font-size:.85rem}.err{color:var(--bad)}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.scroll{overflow-x:auto}
.hidden{display:none!important}
code{font-size:.8rem;word-break:break-all}