:root {
  --bg: #f4f5f2; --card: #ffffff; --text: #1d2420; --muted: #66706a; --line: #dfe3dd; --field: #fbfcfa;
  --accent: #1f5f4a; --accent-2: #2a7a60; --accent-soft: #e5f0eb; --pos: #1f7a4c; --neg: #b3261e; --warn-bg: #fff6df; --warn-line: #e8c770;
  --radius: 10px; --shadow: 0 1px 2px rgba(0,0,0,.05), 0 4px 16px rgba(0,0,0,.04);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #131715; --card: #1b201d; --text: #e6ebe7; --muted: #95a199; --line: #2e3631; --field: #161a18;
    --accent: #5fbf98; --accent-2: #7fd3b0; --accent-soft: #1f3129; --pos: #6fd39e; --neg: #ff8a80; --warn-bg: #2d2817; --warn-line: #6f5d26;
    --shadow: none; color-scheme: dark;
  }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; font-variant-numeric: tabular-nums; }
h1 { font-size: 1.4rem; margin: 0 0 .75rem; }
h2 { font-size: 1.05rem; margin: 0 0 .75rem; }
h2 small { font-weight: 400; font-size: .8rem; }
a { color: var(--accent); }
.muted { color: var(--muted); } .center { text-align: center; } .block { display: block; }
.pos { color: var(--pos); } .neg { color: var(--neg); }
.error { color: var(--neg); min-height: 1em; }

.top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .7rem 1.25rem; background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.brand { display: flex; align-items: center; gap: .65rem; }
.brand small { display: block; color: var(--muted); font-size: .75rem; }
.logo { width: 34px; height: 34px; border-radius: 9px; background: var(--accent); color: var(--card); display: grid; place-items: center; font-weight: 700; font-size: 1.1rem; }
nav { display: flex; align-items: center; gap: .4rem; }
#who { color: var(--muted); font-size: .85rem; margin-right: .4rem; }
main { max-width: 1400px; margin: 0 auto; padding: 1.25rem; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.25rem; box-shadow: var(--shadow); margin-bottom: 1rem; }
.card.narrow { max-width: 380px; margin: 3rem auto; }
.row { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.row select { width: auto; }
.row.between { justify-content: space-between; } .row.end { justify-content: flex-end; }
.grid { display: grid; gap: .75rem 1rem; }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.span2 { grid-column: span 2; } .span3 { grid-column: span 3; }
.scroll { overflow-x: auto; }

label { display: flex; flex-direction: column; gap: .25rem; font-size: .82rem; color: var(--muted); }
label.check { flex-direction: row; align-items: center; gap: .5rem; color: var(--text); font-size: .9rem; align-self: end; padding-bottom: .5rem; }
input, select, textarea { font: inherit; color: var(--text); background: var(--field); border: 1px solid var(--line); border-radius: 7px; padding: .45rem .55rem; width: 100%; min-width: 0; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: transparent; }
input:disabled, select:disabled, textarea:disabled { opacity: .75; background: transparent; }
input[type=checkbox] { width: auto; accent-color: var(--accent); }
input.money { text-align: right; }
input.invalid { border-color: var(--neg); background: color-mix(in srgb, var(--neg) 8%, var(--field)); }
textarea { resize: vertical; }

button { font: inherit; cursor: pointer; border-radius: 7px; padding: .45rem .9rem; border: 1px solid var(--line); background: var(--card); color: var(--text); white-space: nowrap; }
button:hover { border-color: var(--accent); }
button:disabled { opacity: .6; cursor: default; }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--card); font-weight: 600; }
button.primary:hover { background: var(--accent-2); }
button.ghost { background: transparent; }
button.small { padding: .25rem .6rem; font-size: .82rem; }
button.danger { color: var(--neg); }
button.danger:hover { border-color: var(--neg); }
button.wide { width: 100%; margin-top: .5rem; }
button.icon { border: none; background: none; color: var(--muted); font-size: 1.2rem; line-height: 1; padding: .25rem .45rem; }
button.icon:hover { color: var(--neg); }
button.add { margin-top: .5rem; color: var(--accent); border-style: dashed; }
.card.narrow label { margin-bottom: .75rem; }

table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); padding: .4rem .45rem; border-bottom: 1px solid var(--line); }
td { padding: .3rem .45rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
.num { text-align: right; white-space: nowrap; }
table.list td { padding: .6rem .45rem; }
table.list tfoot td { font-weight: 600; border-bottom: none; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: var(--accent-soft); }
td.actions { text-align: right; white-space: nowrap; }
table.lines td { border-bottom: none; padding: .2rem .25rem; }
table.lines th { padding: .3rem .25rem; }
table.lines td.calc { color: var(--muted); font-size: .9rem; min-width: 6.5em; }
table.lines td.narrow select, table.lines td.narrow input { width: 5.5em; }
table.lines td.num input { width: 8em; }
table.lines td:not(.num):not(.narrow) input:not([type=date]) { min-width: 9em; }
table.expenses td:nth-child(2) input { width: 9.5em; }
td.del { width: 2rem; }
.badge { font-size: .75rem; padding: .15rem .55rem; border-radius: 99px; background: var(--warn-bg); border: 1px solid var(--warn-line); }
.badge.abgeschlossen { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }

.editor-head { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.editor-head .row { margin-left: auto; }
.back { text-decoration: none; font-weight: 600; }
.save-status { font-size: .85rem; color: var(--muted); }
.save-status.ok { color: var(--pos); } .save-status.err { color: var(--neg); font-weight: 600; }
.banner { background: var(--accent-soft); border: 1px solid var(--accent); color: var(--accent); padding: .6rem 1rem; border-radius: var(--radius); }
.editor-body { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 1rem; align-items: start; }
.summary { position: sticky; top: 76px; }
.sum-line { display: flex; justify-content: space-between; gap: 1rem; padding: .22rem 0; }
.sum-line.sub { color: var(--muted); font-size: .88rem; }
.sum-line.strong { font-weight: 600; }
.sum-line.total { font-size: 1.15rem; border-top: 1px solid var(--line); margin-top: .3rem; padding-top: .5rem; }
.summary hr { border: none; border-top: 1px solid var(--line); margin: .6rem 0; }

.denoms { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: .5rem .75rem; margin-top: 1rem; padding: .9rem; border: 1px dashed var(--line); border-radius: var(--radius); }
.denoms label { font-size: .78rem; }
.denoms label > span:last-child { font-size: .78rem; color: var(--muted); min-height: 1.1em; }
.denom-total { grid-column: 1 / -1; text-align: right; }
.cash-check { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .75rem; margin-top: 1rem; }
.cash-check > div { background: var(--field); border: 1px solid var(--line); border-radius: 8px; padding: .55rem .7rem; }
.cash-check small { display: block; color: var(--muted); font-size: .75rem; }
.cash-check strong { font-size: 1.1rem; }
.hint { margin-top: .9rem; background: var(--warn-bg); border: 1px solid var(--warn-line); border-radius: 8px; padding: .7rem .9rem; display: flex; flex-wrap: wrap; gap: .6rem 1rem; align-items: center; justify-content: space-between; }
.hint select { width: auto; max-width: 280px; }

dialog { border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); color: var(--text); padding: 1.25rem; width: min(440px, calc(100vw - 32px)); }
dialog::backdrop { background: rgba(0,0,0,.35); }
dialog label { margin-bottom: .7rem; }
fieldset { border: 1px solid var(--line); border-radius: 8px; margin: 0 0 .75rem; padding: .6rem .8rem .1rem; }
legend { font-size: .82rem; color: var(--muted); padding: 0 .3rem; }

.toast { position: fixed; bottom: 1.25rem; left: 50%; transform: translateX(-50%); background: var(--text); color: var(--bg); padding: .55rem 1rem; border-radius: 8px; z-index: 20; box-shadow: var(--shadow); }
.toast.err { background: var(--neg); color: #fff; }

#print-area { display: none; }

@media (max-width: 1050px) {
  .editor-body { grid-template-columns: 1fr; }
  .summary { position: static; }
}
@media (max-width: 700px) {
  main { padding: .75rem 16px; }
  .top { padding: .6rem 16px; }
  .brand small, #who { display: none; }
  .brand strong { font-size: .9rem; }
  nav button { padding: .35rem .55rem; font-size: .82rem; }
  .logo { display: none; }
  .g4 { grid-template-columns: 1fr 1fr; }
  .span2, .span3 { grid-column: 1 / -1; }
  .cash-check { grid-template-columns: 1fr 1fr; }
  /* Positionen als Karten statt Tabelle */
  table.lines thead { display: none; }
  table.lines, table.lines tbody, table.lines tr, table.lines td { display: block; width: 100%; }
  table.lines tr { display: grid; grid-template-columns: 1fr 1fr; gap: .35rem .5rem; padding: .6rem 0; border-bottom: 1px solid var(--line); position: relative; }
  table.lines td { padding: 0; }
  table.lines td::before { content: attr(data-label); display: block; font-size: .72rem; color: var(--muted); }
  table.lines td:first-child { grid-column: 1 / -1; padding-right: 2rem; }
  table.lines td.del { position: absolute; top: .4rem; right: 0; width: auto; }
  table.lines td.del::before { content: none; }
  table.lines td.num input, table.lines td.narrow select, table.lines td.narrow input, table.expenses td:nth-child(2) input { width: 100%; }
  table.lines td.calc, table.lines td.num { text-align: left; }
  table.list th:nth-child(3), table.list td:nth-child(3), table.list th:nth-child(4), table.list td:nth-child(4) { display: none; }
  td.actions button { display: block; margin: .15rem 0 .15rem auto; }
}

@media print {
  @page { size: A4; margin: 14mm 14mm 16mm; }
  body { background: #fff; color: #000; font-size: 10pt; }
  .top, main, dialog, .toast { display: none !important; }
  #print-area { display: block; }
  #print-area header { display: flex; justify-content: space-between; border-bottom: 2px solid #000; padding-bottom: 4mm; margin-bottom: 5mm; font-size: 9pt; }
  #print-area h1 { font-size: 16pt; margin: 0 0 1mm; }
  #print-area h2 { font-size: 11pt; margin: 6mm 0 2mm; break-after: avoid; }
  #print-area table { font-size: 9pt; break-inside: auto; }
  #print-area tr { break-inside: avoid; }
  #print-area th { color: #000; font-size: 8pt; border-bottom: 1px solid #000; padding: 1.2mm 1.5mm; }
  #print-area td { border-bottom: 0.5pt solid #bbb; padding: 1.2mm 1.5mm; }
  #print-area tfoot td { font-weight: 700; border-top: 1px solid #000; border-bottom: none; }
  #print-area .kv td { border-bottom: none; padding: .8mm 1.5mm; }
  #print-area .kv tr.total td { font-weight: 700; border-top: 1px solid #000; }
  #print-area .two { display: grid; grid-template-columns: 1fr 1fr; gap: 8mm; break-inside: avoid; }
  #print-area .notes, #print-area .small { font-size: 9pt; }
  #print-area .signs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8mm; margin-top: 16mm; break-inside: avoid; }
  #print-area .signs .line { border-bottom: 1px solid #000; height: 12mm; }
  #print-area .signs small { font-size: 8pt; }
  #print-area footer { margin-top: 8mm; font-size: 7.5pt; color: #555; }
}