:root {
  color-scheme: light dark;
  --bg: #f5f6f7; --surface: #fff; --text: #1c2024; --muted: #5f6872;
  --border: #d9dde1; --accent: #1f5fbf; --ok: #16743b; --error: #b3261e;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15181b; --surface: #1e2226; --text: #e8eaed; --muted: #a0a8b0;
    --border: #363c42; --accent: #7aa9ee; --ok: #5cc98a; --error: #f2857d;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.5 system-ui, sans-serif; }
header { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px;
         background: var(--surface); border-bottom: 1px solid var(--border); }
header form { margin: 0; }
main { max-width: 960px; margin: 0 auto; padding: 16px; }
h1 { font-size: 1.5rem; margin: 8px 0 16px; }
h2 { font-size: 1.1rem; margin: 24px 0 8px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 16px; }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.label { display: block; color: var(--muted); font-size: .875rem; }
.value { font-size: 1.75rem; font-variant-numeric: tabular-nums; }
.status { display: grid; grid-template-columns: max-content 1fr; gap: 8px 16px; margin: 0; }
.status dt { color: var(--muted); }
.status dd { margin: 0; }
.ok { color: var(--ok); }
.error { color: var(--error); }
.login { max-width: 360px; margin: 10vh auto 0; display: grid; gap: 8px; }
.login h1 { margin-top: 0; }
input { padding: 10px; font: inherit; color: inherit; background: var(--bg);
        border: 1px solid var(--border); border-radius: 6px; width: 100%; }
button { padding: 10px 14px; font: inherit; color: #fff; background: var(--accent);
         border: 0; border-radius: 6px; cursor: pointer; }
@media (prefers-color-scheme: dark) { button { color: #10151b; } }
button.link { background: none; color: var(--accent); padding: 0; }
nav { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
a { color: var(--accent); }
nav a { text-decoration: none; }
.brand { color: var(--text); font-weight: 600; }
.actions, .filter { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 16px 0; }
.actions form { margin: 0; }
.filter input { flex: 1 1 220px; width: auto; }
select, textarea { padding: 10px; font: inherit; color: inherit; background: var(--bg);
                   border: 1px solid var(--border); border-radius: 6px; width: 100%; }
.filter select { flex: 0 1 220px; width: auto; }
input[type="checkbox"] { width: auto; }
.button { display: inline-block; padding: 10px 14px; color: #fff; background: var(--accent);
          border: 1px solid transparent; border-radius: 6px; text-decoration: none; }
@media (prefers-color-scheme: dark) { .button { color: #10151b; } }
button.secondary, .button.secondary { background: none; color: var(--accent); border: 1px solid var(--border); }
button.danger, button.danger:hover { background: var(--error); }
button:disabled { opacity: .6; cursor: default; }
.form { display: grid; gap: 8px; max-width: 640px; }
.form label { margin-top: 8px; }
.form p { margin: 0; }
.form button { justify-self: start; margin-top: 8px; }
small { color: var(--muted); }
.table-wrap { padding: 0; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; }
tbody tr:last-child td { border-bottom: 0; }
th { color: var(--muted); font-size: .875rem; font-weight: 500; }
.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.break { overflow-wrap: anywhere; }
.content { white-space: pre-wrap; overflow-wrap: anywhere; }
.doc { margin-bottom: 12px; }
.doc h2 { margin: 0 0 4px; }
.doc p { margin: 8px 0 0; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.chart-card { --series-1: #2a78d6; --series-2: #eb6834; margin-bottom: 12px; }
@media (prefers-color-scheme: dark) { .chart-card { --series-1: #3987e5; --series-2: #d95926; } }
.chart { width: 100%; height: 360px; }
details { margin-top: 12px; }
summary { cursor: pointer; color: var(--accent); }
.gain { color: var(--ok); }
.loss { color: var(--error); }
td form { margin: 0; }
.row-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.pill { font-size: .875rem; color: var(--muted); }
.beleg { margin: 8px 0; padding: 8px 12px; border-left: 3px solid var(--accent); overflow-wrap: anywhere; }
.beleg.bad { border-left-color: var(--error); }
.doc .form { max-width: none; margin-top: 8px; }
.msg { margin: 0 0 12px; }
mark { background: #ffe58a; color: #1c2024; }