:root {
  --gruen: #1f5130;
  --gruen-hell: #e8f1ea;
  --text: #1d2420;
  --muted: #66706a;
  --rand: #d7ddd9;
  --bg: #f4f6f4;
  --karte: #ffffff;
  --rot: #b3261e;
  --gelb: #8a6100;
  --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --gruen: #7cc493;
    --gruen-hell: #1d3426;
    --text: #e6ebe7;
    --muted: #9aa59e;
    --rand: #36403a;
    --bg: #141815;
    --karte: #1d221f;
    --rot: #ff8a80;
    --gelb: #f0c060;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--gruen); }
h1 { font-size: 1.5rem; margin: 0 0 16px; }
h2 { font-size: 1.1rem; margin: 0 0 10px; }
code { font-size: .9em; }

.top {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px;
  padding: 10px 16px; background: var(--karte); border-bottom: 1px solid var(--rand);
}
.brand { font-weight: 700; text-decoration: none; color: var(--gruen); font-size: 1.15rem; }
.brand span { font-weight: 400; color: var(--muted); }
.top nav { display: flex; gap: 14px; flex-wrap: wrap; }
.top nav a { text-decoration: none; }
.who { margin-left: auto; display: flex; gap: 12px; align-items: center; flex-wrap: wrap; font-size: .9rem; color: var(--muted); }

main { max-width: 1100px; margin: 0 auto; padding: 20px 16px 60px; }

.card {
  background: var(--karte); border: 1px solid var(--rand); border-radius: var(--radius);
  padding: 18px; margin-bottom: 16px; overflow-x: auto;
}
.card.narrow { max-width: 440px; }
.card.highlight { border-color: var(--gruen); background: var(--gruen-hell); }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.grid .card { margin: 0; }

label { display: block; margin-bottom: 14px; font-weight: 600; font-size: .95rem; }
input, select {
  display: block; width: 100%; margin-top: 4px; padding: 11px 12px;
  font: inherit; font-weight: 400; color: var(--text); background: var(--bg);
  border: 1px solid var(--rand); border-radius: 8px;
}
input:focus, select:focus { outline: 2px solid var(--gruen); outline-offset: 1px; }
input.code { font-size: 1.4rem; letter-spacing: .15em; text-transform: uppercase; text-align: center; }
td select { margin: 0; padding: 6px 8px; width: auto; }

.btn {
  display: inline-block; padding: 11px 18px; border: 0; border-radius: 8px;
  background: var(--gruen); color: #fff; font: inherit; font-weight: 600; cursor: pointer;
}
@media (prefers-color-scheme: dark) { .btn { color: #0f1a13; } }
.btn.small { padding: 6px 12px; font-size: .88rem; }
.btn.ghost { background: transparent; color: var(--gruen); border: 1px solid var(--rand); }
.btn:disabled { opacity: .4; cursor: not-allowed; }
button.link { background: none; border: 0; padding: 0; color: var(--gruen); font: inherit; cursor: pointer; text-decoration: underline; }
form.inline { display: inline; }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; border: 1px solid var(--rand); background: var(--gruen-hell); }
.flash.err { border-color: var(--rot); color: var(--rot); background: transparent; }
.flash.info { background: transparent; }

.muted { color: var(--muted); }
.small { font-size: .88rem; }
.secret { font: 700 1.6rem/1.3 ui-monospace, Menlo, Consolas, monospace; letter-spacing: .08em; margin: 6px 0; user-select: all; }

.tag { display: inline-block; padding: 1px 8px; border-radius: 99px; font-size: .82rem; border: 1px solid var(--rand); }
.tag.ok { border-color: var(--gruen); color: var(--gruen); }
.tag.warn { border-color: var(--gelb); color: var(--gelb); }

table.list { width: 100%; border-collapse: collapse; font-size: .95rem; }
table.list th { text-align: left; font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; }
table.list th, table.list td { padding: 8px 10px; border-bottom: 1px solid var(--rand); vertical-align: middle; }
table.list tr.off td { color: var(--muted); }
td.actions { white-space: nowrap; text-align: right; }
td.actions form + form { margin-left: 6px; }

/* Tabellen auf dem Handy als Karten */
@media (max-width: 700px) {
  table.list thead { display: none; }
  table.list, table.list tbody, table.list tr, table.list td { display: block; width: 100%; }
  table.list tr { border-bottom: 1px solid var(--rand); padding: 8px 0; }
  table.list td { border: 0; padding: 3px 0; }
  table.list td[data-l]::before { content: attr(data-l) ": "; color: var(--muted); font-size: .85rem; }
  td.actions { text-align: left; padding-top: 8px; }
  .who { margin-left: 0; }
}

/* Stammdaten */
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 12px; }
.toolbar input, .toolbar select { width: auto; margin: 0; flex: 1 1 180px; }
.toolbar select { flex: 0 1 200px; }
.toolbar .btn { white-space: nowrap; }
a.btn { text-decoration: none; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: var(--gruen-hell); }
.tag.err { border-color: var(--rot); color: var(--rot); }
.tag + .tag { margin-left: 4px; }

.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 0 18px; }
.form-grid h2 { margin: 14px 0 8px; padding-top: 10px; border-top: 1px solid var(--rand); }
.form-grid h2:first-of-type { border-top: 0; padding-top: 0; margin-top: 0; }
.span-all { grid-column: 1 / -1; }
textarea { display: block; width: 100%; margin-top: 4px; padding: 11px 12px; font: inherit; font-weight: 400; color: var(--text); background: var(--bg); border: 1px solid var(--rand); border-radius: 8px; resize: vertical; }
label.check { display: flex; gap: 10px; align-items: center; font-weight: 600; align-self: center; }
label.check input { width: 22px; height: 22px; margin: 0; flex: none; }
.help { display: block; font-weight: 400; font-size: .82rem; color: var(--muted); margin-top: 3px; }
.field-err { display: block; font-weight: 600; font-size: .85rem; color: var(--rot); margin-top: 3px; }
label.has-err input, label.has-err select, label.has-err textarea { border-color: var(--rot); }
input:disabled, select:disabled, textarea:disabled { opacity: .75; }
.actions-row { margin-top: 6px; }
.quali-neu { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--rand); }
.stat { font-size: 1.8rem; font-weight: 700; line-height: 1.1; }
.card ul.plain { list-style: none; padding: 0; margin: 8px 0 0; }
.card ul.plain li { padding: 3px 0; }
.mt { margin-top: 16px; }
a.linkcard { display: block; text-decoration: none; color: var(--text); }
a.linkcard:hover { border-color: var(--gruen); }
/* Projekte, LV, Import */
th.num, td.num { text-align: right; white-space: nowrap; }
tr.group-row td { background: var(--gruen-hell); font-weight: 700; padding-top: 10px; }
.d-block { display: block; }
textarea.mono { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: .88rem; white-space: pre; overflow-x: auto; }
td.cell-err { color: var(--rot); font-weight: 600; }
code.copy { word-break: break-all; user-select: all; }
@media (max-width: 700px) { td.num { text-align: left; } }

/* ---------- Rapport (Tablet) ---------- */
.btn.big { padding: 16px 26px; font-size: 1.1rem; }
.rapport-form { padding-bottom: 90px; }
.rapport-form h2 { margin-bottom: 12px; }
.rapport-form h3 { font-size: 1rem; margin: 18px 0 8px; }
.rapport-form input, .rapport-form select { min-height: 46px; }
.sec-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.sec-head h2 { margin: 0; }
p.label { font-weight: 600; font-size: .95rem; margin: 6px 0; }
.rows { display: flex; flex-direction: column; gap: 10px; margin-bottom: 10px; }
.row { display: grid; gap: 0 12px; align-items: end; padding: 10px; border: 1px solid var(--rand); border-radius: 8px; position: relative; padding-right: 48px; }
.row label { margin-bottom: 4px; }
.row.has-err { border-color: var(--rot); }
.row .field-err { grid-column: 1 / -1; }
.row-zeit { grid-template-columns: 2fr 1fr 1fr 70px; }
.row-geraet { grid-template-columns: 2fr 1fr 1fr; }
.row-leistung { grid-template-columns: 3fr 1fr 1.5fr; }
.row-frei { grid-template-columns: 2fr 1fr 1fr; }
.row-sum { font-weight: 700; padding-bottom: 14px; white-space: nowrap; }
.row-sum.err { color: var(--rot); font-size: .85rem; }
.row-del { position: absolute; top: 8px; right: 8px; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--rand); background: var(--karte); color: var(--muted); font-size: 1rem; cursor: pointer; }
.neu-name { margin-top: 6px; }
.einheit { font-weight: 400; color: var(--muted); font-size: .85rem; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.chip input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chip span { display: inline-block; padding: 10px 14px; border: 1px solid var(--rand); border-radius: 99px; font-weight: 500; cursor: pointer; }
.chip input:checked + span { background: var(--gruen); color: #fff; border-color: var(--gruen); }
.chip input:focus-visible + span { outline: 2px solid var(--gruen); outline-offset: 2px; }
.zones { display: flex; gap: 6px; overflow-x: auto; margin: 10px 0; padding-bottom: 2px; }
.zone-btn { min-width: 52px; padding: 10px 14px; border: 1px solid var(--rand); border-radius: 8px; background: var(--karte); color: var(--text); font: inherit; font-weight: 700; cursor: pointer; }
.zone-btn[aria-pressed="true"] { background: var(--gruen); color: #fff; border-color: var(--gruen); }
.zone-btn .cnt { display: inline-block; min-width: 1.2em; font-size: .8rem; }
.fl-list { display: flex; flex-direction: column; }
.fl-row { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--rand); flex-wrap: wrap; }
.fl-row[hidden] { display: none; }
.fl-name { flex: 1 1 220px; }
.seg { display: inline-flex; border: 1px solid var(--rand); border-radius: 8px; overflow: hidden; }
.seg label { margin: 0; font-weight: 600; }
.seg input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.seg span { display: inline-block; padding: 10px 14px; cursor: pointer; border-left: 1px solid var(--rand); }
.seg label:first-child span { border-left: 0; }
.seg input:checked + span { background: var(--gruen); color: #fff; }
.seg input[value="in_arbeit"]:checked + span { background: var(--gelb); }
.sig-wrap { position: relative; border: 2px dashed var(--rand); border-radius: 8px; background: #fff; touch-action: none; }
canvas.sig { display: block; width: 100%; height: auto; aspect-ratio: 900 / 260; touch-action: none; cursor: crosshair; }
.sig-hint { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: #999; pointer-events: none; }
.sig-hint[hidden] { display: none; }
.card.has-err .sig-wrap { border-color: var(--rot); }
.sig-img { max-width: 100%; height: auto; max-height: 140px; background: #fff; border: 1px solid var(--rand); border-radius: 6px; }
.bottom-bar { position: fixed; left: 0; right: 0; bottom: 0; display: flex; gap: 10px; align-items: center; padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); background: var(--karte); border-top: 1px solid var(--rand); z-index: 10; }
.bottom-bar .spacer { flex: 1; }
.kopf-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.kopf-grid > div { display: flex; flex-direction: column; gap: 2px; }
tr.sum-row td { font-weight: 700; border-top: 2px solid var(--rand); }
.pre { white-space: pre-wrap; }
.tag.status-eingegangen { border-color: var(--gelb); color: var(--gelb); }
.tag.status-geprueft, .tag.status-abgerechnet { border-color: var(--gruen); color: var(--gruen); }
.tag.status-storniert { text-decoration: line-through; }
ul.rap-list { list-style: none; margin: 0; padding: 0; }
ul.rap-list li { display: flex; align-items: center; gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--rand); flex-wrap: wrap; }
ul.rap-list li a { flex: 1 1 240px; text-decoration: none; color: var(--text); }
@media (max-width: 700px) {
  .row-zeit { grid-template-columns: 1fr 1fr; }
  .row-zeit > label:first-child { grid-column: 1 / -1; }
  .row-geraet, .row-leistung, .row-frei { grid-template-columns: 1fr 1fr; }
  .row-geraet > label:first-child, .row-leistung > label:first-child, .row-frei > label:first-child { grid-column: 1 / -1; }
  .row-sum { grid-column: 1 / -1; padding-bottom: 0; }
}
[hidden] { display: none !important; }
.seg input[value=""]:checked + span { background: var(--rand); color: var(--text); }
.lv-suche { margin-bottom: 6px; }
.status-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.status-chips a.tag { text-decoration: none; padding: 4px 12px; font-size: .9rem; }
.status-chips a.tag.aktiv { background: var(--gruen-hell); font-weight: 700; }
details.card summary { cursor: pointer; font-weight: 600; color: var(--muted); }
/* Büro: Leistungsauswahl über die volle Breite, damit der ganze Text lesbar ist */
.row-leistung.breit { grid-template-columns: 1fr 1fr; }
.row-leistung.breit > label:first-child { grid-column: 1 / -1; }
.row-leistung.breit select { white-space: normal; text-overflow: ellipsis; }