:root {
  --bg: #f6f4f4;
  --flaeche: #ffffff;
  --flaeche-2: #efeaea;
  --rand: #ddd5d5;
  --text: #1e1616;
  --text-2: #6a5c5c;
  --akzent: #c8161d;          /* VBV-Rot */
  --akzent-text: #ffffff;
  --akzent-hell: #fbe3e3;
  --hinweis: #fff4c2;
  --hinweis-text: #5c4300;
  --gefahr: #b3261e;
  --ok: #1d7a46;
  --frei: #eaf6ee;
  --frei-rand: #b9dfc6;
  --frei-text: #1d6a3c;
  --belegt: #e9e5e5;
  --eigene: #c8161d;
  --training: #dfe7f6;
  --training-text: #2b4a85;
  --sperre: repeating-linear-gradient(135deg, #e5e0e0 0 6px, #d6cfcf 6px 12px);
  --schatten: 0 1px 2px rgba(40, 15, 15, .06), 0 3px 12px rgba(40, 15, 15, .06);
  --radius: 12px;
  --schrift: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --tabbar: 62px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141010; --flaeche: #1e1818; --flaeche-2: #2a2222; --rand: #3b3030;
    --text: #efe6e6; --text-2: #a89999; --akzent: #ff5a5f; --akzent-text: #2a0507; --akzent-hell: #42191b;
    --hinweis: #3d3414; --hinweis-text: #f5dc85; --gefahr: #f08a80; --ok: #6fd39b;
    --frei: #16271c; --frei-rand: #2b5038; --frei-text: #8fdcaa; --belegt: #2c2525; --eigene: #ff5a5f;
    --training: #1d2740; --training-text: #a9c0f0;
    --sperre: repeating-linear-gradient(135deg, #2c2525 0 6px, #382f2f 6px 12px);
    --schatten: 0 1px 2px rgba(0, 0, 0, .3), 0 3px 12px rgba(0, 0, 0, .25);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text); font: 15px/1.45 var(--schrift); -webkit-tap-highlight-color: transparent; }
.hidden { display: none !important; }
a { color: var(--akzent); }
h1, h2, h3 { margin: 0 0 .5em; line-height: 1.25; }
h1 { font-size: 1.3rem; }
h2 { font-size: 1.1rem; }
h3 { font-size: 1rem; }
.klein { font-size: .85em; color: var(--text-2); }
.leer { color: var(--text-2); padding: 2rem 0; text-align: center; }
.fehler { color: var(--gefahr); }
.ok { color: var(--ok); }
.zahl { font-variant-numeric: tabular-nums; }
.rechts { text-align: right; }
.spacer { flex: 1; }
.zeile { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.raster2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
.raster3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 12px; }
@media (max-width: 480px) { .raster3 { grid-template-columns: 1fr 1fr; } }
.vorformatiert { white-space: pre-line; }

/* ---------- Kopf und Tab-Leiste ---------- */
.kopf {
  position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 1rem;
  padding: 8px 16px; padding-top: max(8px, env(safe-area-inset-top));
  background: var(--flaeche); border-bottom: 1px solid var(--rand);
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); min-width: 0; }
.logo img { border-radius: 8px; flex: none; }
.logo span { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.logo small { color: var(--text-2); font-size: .78rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.tabs { display: flex; gap: 2px; margin-left: auto; }
.tabs a {
  display: flex; align-items: center; gap: 6px; padding: 8px 12px; border-radius: 8px;
  color: var(--text-2); text-decoration: none; font-weight: 500; position: relative;
}
.tabs a svg { width: 20px; height: 20px; }
.tabs a.aktiv { color: var(--akzent); background: var(--akzent-hell); }

@media (max-width: 760px) {
  .tabs {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; margin: 0;
    height: calc(var(--tabbar) + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom);
    background: var(--flaeche); border-top: 1px solid var(--rand); justify-content: space-around;
  }
  .tabs a { flex-direction: column; gap: 2px; font-size: .72rem; padding: 8px 4px; flex: 1; justify-content: center; border-radius: 0; }
  .tabs a.aktiv { background: none; }
  .inhalt { padding-bottom: calc(var(--tabbar) + env(safe-area-inset-bottom) + 16px) !important; }
}

.inhalt { max-width: 900px; margin: 0 auto; padding: 16px; }

/* ---------- Bedienelemente ---------- */
button, .knopf {
  font: inherit; border: 1px solid var(--rand); background: var(--flaeche); color: var(--text);
  border-radius: 8px; padding: 7px 12px; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 6px;
}
button:hover, .knopf:hover { border-color: var(--text-2); }
button.primaer, .knopf.primaer { background: var(--akzent); color: var(--akzent-text); border-color: var(--akzent); font-weight: 600; }
button.gross, .knopf.gross { width: 100%; justify-content: center; padding: 12px; font-size: 1.05rem; }
button.gefahr { color: var(--gefahr); }
button.flach { border-color: transparent; background: none; }
button:disabled { opacity: .5; cursor: default; }
button svg, .knopf svg { width: 18px; height: 18px; }
input, select, textarea {
  font: inherit; color: var(--text); background: var(--flaeche); border: 1px solid var(--rand);
  border-radius: 8px; padding: 8px 10px; width: 100%;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--akzent); outline-offset: -1px; }
label { display: block; font-size: .85rem; color: var(--text-2); margin-bottom: .75rem; }
label input, label textarea, label select { margin-top: 4px; }
.schalter { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 .75rem; color: var(--text); font-size: .95rem; cursor: pointer; }
.schalter input { width: auto; margin: 0; accent-color: var(--akzent); }
.honig { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.karte { background: var(--flaeche); border: 1px solid var(--rand); border-radius: var(--radius); box-shadow: var(--schatten); padding: 14px 16px; margin-bottom: 12px; }
.karte.schmal { max-width: 420px; margin-left: auto; margin-right: auto; }
.karte > h2:first-child { margin-top: 0; }

.segment { display: inline-flex; background: var(--flaeche-2); border-radius: 9px; padding: 3px; gap: 2px; flex-wrap: wrap; }
.segment button, .segment a { border: 0; background: none; padding: 6px 12px; border-radius: 7px; color: var(--text-2); font-size: .92rem; text-decoration: none; }
.segment .aktiv { background: var(--flaeche); color: var(--text); box-shadow: var(--schatten); font-weight: 600; }

.hinweis { background: var(--hinweis); color: var(--hinweis-text); border-radius: var(--radius); padding: 10px 14px; margin-bottom: 14px; white-space: pre-line; }
.hinweis.warn { font-weight: 600; }
.hinweis a { color: inherit; font-weight: 600; }

.fuss { text-align: center; margin: 28px 0 8px; line-height: 1.8; }
.fuss a { color: var(--text-2); margin: 0 6px; }

/* ---------- Belegungsplan ---------- */
.tagwahl {
  position: sticky; top: 57px; z-index: 10; background: var(--bg); padding: 8px 0 10px; margin: -4px 0 6px;
  display: flex; align-items: center; gap: 8px;
}
.tagwahl .tage { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; flex: 1; padding: 2px; }
.tagwahl .tage::-webkit-scrollbar { display: none; }
.tag-chip {
  flex: none; display: flex; flex-direction: column; align-items: center; line-height: 1.1; padding: 6px 9px; min-width: 50px;
  border-radius: 10px; border: 1px solid var(--rand); background: var(--flaeche); color: var(--text); font-size: .78rem;
}
.tag-chip b { font-size: 1.05rem; }
.tag-chip.aktiv { background: var(--akzent); border-color: var(--akzent); color: var(--akzent-text); }
.tag-chip.zu { opacity: .45; }
.tagwahl input[type=date] { width: auto; flex: none; padding: 6px 8px; }

.plan { display: grid; gap: 3px; margin-bottom: 10px; }
.plan .kopfzelle { position: sticky; top: 127px; z-index: 5; background: var(--bg); text-align: center; font-size: .8rem; font-weight: 600; padding: 4px 0; color: var(--text-2); }
.plan .uhr { font-size: .78rem; color: var(--text-2); text-align: right; padding: 6px 4px 0 0; font-variant-numeric: tabular-nums; }
.slot {
  min-height: 44px; border-radius: 7px; border: 1px solid transparent; padding: 3px 4px; font-size: .72rem; line-height: 1.15;
  display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; overflow: hidden;
  word-break: break-word; color: var(--text-2);
}
button.slot { font: inherit; font-size: .72rem; cursor: pointer; }
.slot.frei { background: var(--frei); border-color: var(--frei-rand); color: var(--frei-text); font-weight: 600; }
.slot.frei:hover { border-color: var(--frei-text); }
.slot.belegt { background: var(--belegt); }
.slot.eigene { background: var(--eigene); color: var(--akzent-text); font-weight: 600; }
.slot.training { background: var(--training); color: var(--training-text); }
.slot.sperre { background: var(--sperre); }
.slot.vorbei { opacity: .45; }
.slot.vorbei.frei { background: none; border-color: var(--rand); color: var(--text-2); font-weight: 400; }
.slot.zu { background: none; border: 1px dashed var(--rand); }
.legende { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: .8rem; color: var(--text-2); margin: 8px 0 4px; }
.legende span::before { content: ''; display: inline-block; width: 12px; height: 12px; border-radius: 3px; vertical-align: -2px; margin-right: 5px; border: 1px solid var(--rand); }
.legende .l-frei::before { background: var(--frei); border-color: var(--frei-rand); }
.legende .l-eigene::before { background: var(--eigene); border-color: var(--eigene); }
.legende .l-belegt::before { background: var(--belegt); }
.legende .l-training::before { background: var(--training); }
.legende .l-sperre::before { background: var(--sperre); }

/* ---------- Listen ---------- */
.liste { list-style: none; margin: 0; padding: 0; }
.liste > li { display: flex; gap: 10px; align-items: center; padding: 10px 0; border-top: 1px solid var(--rand); }
.liste > li:first-child { border-top: 0; }
.liste .haupt { flex: 1; min-width: 0; }
.liste .haupt b { display: block; }
.liste.klickbar > li { cursor: pointer; }
.liste.klickbar > li:hover { background: var(--flaeche-2); }
.storniert { opacity: .55; }
.storniert .haupt b { text-decoration: line-through; }
.marke { display: inline-block; font-size: .72rem; font-weight: 600; padding: 1px 7px; border-radius: 99px; background: var(--flaeche-2); color: var(--text-2); vertical-align: 1px; }
.marke.rot { background: var(--akzent-hell); color: var(--akzent); }
.marke.gruen { background: var(--frei); color: var(--frei-text); }
.betrag { font-weight: 600; white-space: nowrap; font-variant-numeric: tabular-nums; }
.betrag.plus { color: var(--ok); }

.saldo { font-size: 2.2rem; font-weight: 700; line-height: 1.1; font-variant-numeric: tabular-nums; }
.saldo.negativ { color: var(--gefahr); }
.betraege { display: grid; grid-template-columns: repeat(auto-fit, minmax(80px, 1fr)); gap: 8px; margin: 8px 0; }
.betraege button { justify-content: center; padding: 12px 6px; font-size: 1.05rem; font-weight: 600; }
.betraege button.aktiv { border-color: var(--akzent); color: var(--akzent); box-shadow: 0 0 0 1px var(--akzent); }
.bank { display: grid; grid-template-columns: 1fr 150px; gap: 14px; align-items: start; }
.bank img { width: 150px; height: 150px; background: #fff; border-radius: 8px; padding: 4px; }
.bank dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; font-size: .92rem; }
.bank dt { color: var(--text-2); }
.bank dd { margin: 0; font-weight: 600; word-break: break-all; }
@media (max-width: 480px) { .bank { grid-template-columns: 1fr; } .bank img { justify-self: center; } }

.kennzahlen { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-bottom: 12px; }
.kennzahlen .karte { margin: 0; }
.kennzahlen b { display: block; font-size: 1.4rem; font-variant-numeric: tabular-nums; }

.unternav { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.unternav a { padding: 6px 12px; border-radius: 99px; border: 1px solid var(--rand); background: var(--flaeche); color: var(--text); text-decoration: none; font-size: .9rem; }
.unternav a.aktiv { background: var(--akzent); border-color: var(--akzent); color: var(--akzent-text); }

.suche { margin-bottom: 10px; }
details > summary { cursor: pointer; font-weight: 600; padding: 4px 0; }
.feldwahl { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-bottom: .75rem; }

/* ---------- Dialog ---------- */
.dialog {
  border: 0; border-radius: 16px; padding: 0; width: min(520px, calc(100vw - 24px)); max-height: calc(100dvh - 40px);
  background: var(--flaeche); color: var(--text); box-shadow: 0 10px 40px rgba(0, 0, 0, .3);
}
.dialog::backdrop { background: rgba(20, 10, 10, .45); }
.dialog-kopf { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--rand); position: sticky; top: 0; background: var(--flaeche); z-index: 1; }
.dialog-kopf h2 { margin: 0; flex: 1; }
.dialog-inhalt { padding: 14px 16px; }
.dialog-fuss { display: flex; gap: 8px; justify-content: flex-end; padding: 12px 16px; border-top: 1px solid var(--rand); position: sticky; bottom: 0; background: var(--flaeche); flex-wrap: wrap; }
.dialog-fuss .primaer { flex: 1; justify-content: center; }
.summe { display: flex; justify-content: space-between; font-weight: 700; font-size: 1.1rem; padding: 8px 0; border-top: 2px solid var(--rand); margin-top: 6px; }
.stepper { display: inline-flex; align-items: center; border: 1px solid var(--rand); border-radius: 8px; overflow: hidden; }
.stepper button { border: 0; border-radius: 0; padding: 6px 11px; font-size: 1.1rem; line-height: 1; }
.stepper b { min-width: 24px; text-align: center; }
.zusatz-zeile { display: flex; align-items: center; gap: 10px; padding: 6px 0; }
.zusatz-zeile span { flex: 1; }
.dauer { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.dauer button.aktiv { border-color: var(--akzent); color: var(--akzent); box-shadow: 0 0 0 1px var(--akzent); font-weight: 600; }

/* ---------- Meldung ---------- */
.meldung {
  position: fixed; left: 50%; transform: translateX(-50%); bottom: 24px; z-index: 50;
  background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 10px; box-shadow: var(--schatten); max-width: calc(100vw - 32px);
}
@media (max-width: 760px) { .meldung { bottom: calc(var(--tabbar) + env(safe-area-inset-bottom) + 12px); } }
.meldung.fehler { background: var(--gefahr); color: #fff; }

table.tabelle { width: 100%; border-collapse: collapse; }
.tabelle td, .tabelle th { padding: 7px 6px; border-top: 1px solid var(--rand); text-align: left; vertical-align: middle; }
.tabelle th { font-size: .8rem; color: var(--text-2); border-top: 0; }
.tabelle input, .tabelle select { padding: 6px 8px; }
.scroll-x { overflow-x: auto; }

/* ---------- Zugriffsstatistik ---------- */
.stat-tabelle td, .stat-tabelle th { padding: 4px 6px; font-size: .88rem; }
.stat-tabelle .zahl { text-align: right; font-variant-numeric: tabular-nums; }
.stat-tabelle tfoot th { border-top: 2px solid var(--rand); color: var(--text); }
.stat-tabelle .leer-zeile td { color: var(--text-2); }
.balken-zelle { width: 35%; }
.balken-zelle i { display: block; height: 8px; border-radius: 4px; background: var(--akzent); min-width: 0; }
.tag-kopf { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.tag-kopf h1 { margin: 0; flex: 1; }
.tag-kopf h1 .klein { font-weight: 400; font-size: .8rem; white-space: nowrap; }
.tag-kopf input { width: auto; padding: 6px 8px; }

/* ---------- Warenkorb und Mehrfachauswahl ---------- */
.plan { user-select: none; -webkit-user-select: none; -webkit-touch-callout: none; }
.slot.imkorb { background: var(--akzent-hell); border: 2px dashed var(--akzent); color: var(--akzent); font-weight: 600; cursor: pointer; }
.slot.auswahl { background: var(--akzent); border-color: var(--akzent); color: var(--akzent-text); }
.plan.ziehen .slot.frei:not(.auswahl) { opacity: .7; }
.legende .l-korb::before { background: var(--akzent-hell); border: 2px dashed var(--akzent); }
.liste > li.tag-trenner { background: var(--flaeche-2); padding: 6px 8px; margin: 0 -8px; cursor: default; }
.plan.ungueltig .slot.auswahl { background: var(--gefahr); border-color: var(--gefahr); color: #fff; opacity: .6; }
.slot.block { gap: 2px; padding: 4px; }
.slot small { font-size: .68rem; opacity: .8; font-weight: 400; }
.slot.imkorb { gap: 2px; }