:root {
  --ink: #17212b;
  --ink-2: #4a5866;
  --ink-3: #7b8794;
  --line: #e3e7ec;
  --bg: #f6f7f9;
  --card: #ffffff;
  --navy: #1f3a5f;
  --navy-2: #2c5282;
  --accent: #c8792b;
  --ok: #2f7d4f;
  --ok-bg: #e8f4ec;
  --warn: #8a6100;
  --warn-bg: #fff4d6;
  --err: #b23b3b;
  --err-bg: #fbe9e9;
  --radius: 8px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  color: var(--ink);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); }
a { color: var(--navy-2); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 22px; margin: 0 0 4px; letter-spacing: -0.01em; }
h2 { font-size: 15px; margin: 0 0 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-2); }
.muted { color: var(--ink-3); }
.small { font-size: 12px; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

header.top {
  background: var(--navy); color: #fff; padding: 0 24px; height: 52px;
  display: flex; align-items: center; gap: 24px;
}
header.top .brand { font-weight: 700; letter-spacing: 0.02em; color: #fff; }
header.top .brand span { color: var(--accent); }
header.top nav { display: flex; gap: 16px; flex: 1; }
header.top nav a { color: #dbe4ee; }
header.top form { margin: 0; }
header.top button { background: transparent; color: #dbe4ee; border: 1px solid #47648a; }

main { max-width: 1400px; margin: 0 auto; padding: 24px; }
.pagehead { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.crumbs { font-size: 12px; color: var(--ink-3); margin-bottom: 6px; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; margin-bottom: 18px; }
.grid { display: grid; gap: 18px; }
.grid.two { grid-template-columns: 1fr 1fr; }
.grid.three { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .grid.two, .grid.three { grid-template-columns: 1fr; } }

.kpis { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 16px; min-width: 150px; }
.kpi .zahl { font-size: 24px; font-weight: 700; }
.kpi .label { font-size: 12px; color: var(--ink-3); }
.kpi.warn .zahl { color: var(--warn); }
.kpi.ok .zahl { color: var(--ok); }

button, .btn {
  font: inherit; cursor: pointer; border-radius: 6px; padding: 7px 14px; border: 1px solid var(--line);
  background: #fff; color: var(--ink); display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
}
button:hover, .btn:hover { border-color: var(--ink-3); text-decoration: none; }
.btn.primary, button.primary { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn.primary:hover, button.primary:hover { background: var(--navy-2); }
.btn.accent, button.accent { background: var(--accent); border-color: var(--accent); color: #fff; }
button.danger { color: var(--err); }
button.klein, .btn.klein { padding: 3px 9px; font-size: 12px; }
button:disabled { opacity: 0.5; cursor: default; }

input, select, textarea {
  font: inherit; padding: 7px 9px; border: 1px solid var(--line); border-radius: 6px; background: #fff; color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: 2px solid #9fb8d8; outline-offset: 0; border-color: var(--navy-2); }
label { display: block; font-size: 12px; color: var(--ink-2); margin-bottom: 4px; font-weight: 600; }
.feld { margin-bottom: 14px; }
.feld input:not([type=checkbox]), .feld select, .feld textarea { width: 100%; }
.hilfe { font-size: 12px; color: var(--ink-3); margin-top: 4px; }
.inline { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-3);
     padding: 8px 8px; border-bottom: 1px solid var(--line); font-weight: 600; white-space: nowrap; }
td { padding: 8px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: none; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }

.badge { display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 99px; background: #eef1f5; color: var(--ink-2); white-space: nowrap; }
.badge.ok { background: var(--ok-bg); color: var(--ok); }
.badge.warn { background: var(--warn-bg); color: var(--warn); }
.badge.err { background: var(--err-bg); color: var(--err); }
.badge.blau { background: #e6eef8; color: var(--navy-2); }

.meldung { padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; }
.meldung.ok { background: var(--ok-bg); color: var(--ok); }
.meldung.warn { background: var(--warn-bg); color: var(--warn); }
.meldung.err { background: var(--err-bg); color: var(--err); }

.linkbox { display: flex; gap: 8px; }
.linkbox input { flex: 1; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12px; }

/* Prüfansicht */
.filter { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.filter a.tab { padding: 6px 12px; border-radius: 6px; color: var(--ink-2); border: 1px solid transparent; }
.filter a.tab.aktiv { background: #fff; border-color: var(--line); color: var(--ink); font-weight: 600; }
.toolbar { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
table.buchungen td { padding: 6px 6px; }
table.buchungen tr.pruefen { background: #fffbec; }
table.buchungen tr.frei { background: #f4faf6; }
table.buchungen tr.export { color: var(--ink-3); }
table.buchungen tr.fokus { outline: 2px solid #9fb8d8; outline-offset: -2px; }
table.buchungen input.gk { width: 92px; font-family: ui-monospace, Menlo, Consolas, monospace; }
table.buchungen select.bu { width: 64px; padding: 6px 4px; }
table.buchungen input.bf { width: 110px; }
.gp { font-weight: 600; max-width: 260px; }
.zweck { color: var(--ink-2); font-size: 12px; max-width: 360px; overflow: hidden; text-overflow: ellipsis; display: -webkit-box;
         -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.gkbez { font-size: 11px; color: var(--ink-3); max-width: 170px; }
.betrag.S { color: var(--ok); }
.betrag.H { color: var(--ink); }
.begr { font-size: 11px; color: var(--ink-3); max-width: 220px; }

/* Portal */
.portal { max-width: 640px; margin: 40px auto; padding: 0 16px; }
.portal .kopf { text-align: center; margin-bottom: 24px; }
.portal .kopf .kanzlei { font-size: 13px; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.08em; }
.drop { border: 2px dashed #b9c5d3; border-radius: 10px; padding: 34px 20px; text-align: center; background: #fbfcfd; cursor: pointer; }
.drop.ueber { border-color: var(--navy-2); background: #eef3fa; }
.drop .gross { font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.dateiliste { margin: 12px 0 0; padding: 0; list-style: none; font-size: 13px; }
.dateiliste li { padding: 4px 0; border-bottom: 1px solid var(--line); }

.login { max-width: 360px; margin: 12vh auto; }
header.top a.wer { color: #fff; font-size: 13px; }
.passwortbox { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 18px; padding: 10px 14px; background: #fff;
               border: 1px dashed var(--accent); border-radius: 6px; display: inline-block; margin: 6px 0; letter-spacing: 0.04em; }
.balken { height: 8px; background: #eef1f5; border-radius: 99px; overflow: hidden; min-width: 120px; }
.balken > div { height: 100%; background: var(--ok); }
.balken.mittel > div { background: var(--accent); }
.balken.schlecht > div { background: var(--err); }
.gross-zahl { font-size: 40px; font-weight: 700; letter-spacing: -0.02em; }
.wer-info { font-size: 11px; color: var(--ink-3); margin-top: 2px; }