@font-face {
  font-family: "Space Grotesk";
  src: url("fonts/SpaceGrotesk.ttf") format("truetype");
  font-weight: 300 700;
  font-display: swap;
}

:root {
  --tinte: #16202B;
  --tinte-2: #2B3A4A;
  --grau: #4A5562;
  --grau-hell: #B7C0CA;
  --linie: #D5DAE0;
  --flaeche: #EEF0F2;
  --karte: #FFFFFF;
  --akzent: #F2A007;
  --akzent-hell: #FDF1D9;
  --gruen: #1FA37A;
  --gruen-hell: #E1F4EE;
  --rot: #E4572E;
  --rot-hell: #FCE6E0;
  --blau: #2E7DD7;
  --blau-hell: #E3EEFA;
  /* Diagrammfarben – mit dem Palettenprüfer validiert (Farbsehschwäche, Abstand, Helligkeit) */
  --serie-1: #2a78d6;
  --serie-2: #eda100;
  --radius: 16px;
  --radius-s: 10px;
  --schatten: 0 1px 2px rgba(22, 32, 43, .06), 0 4px 16px rgba(22, 32, 43, .05);
  --seite: 248px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: "Space Grotesk", system-ui, sans-serif; font-size: 15px; line-height: 1.5;
  color: var(--tinte); background: var(--flaeche);
}
a { color: var(--tinte); text-decoration-color: var(--akzent); text-underline-offset: 3px; }
a:hover { color: #000; }
h1, h2, h3 { line-height: 1.2; letter-spacing: -0.02em; margin: 0 0 .5em; }
h1 { font-size: 28px; font-weight: 700; }
h2 { font-size: 19px; font-weight: 700; }
h3 { font-size: 15px; font-weight: 700; }
small, .klein { font-size: 13px; }
.grau { color: var(--grau); }
.zahl { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.pos { color: var(--gruen); }
.neg { color: var(--rot); }

/* ---------- Layout ---------- */
.seite { display: grid; grid-template-columns: var(--seite) minmax(0, 1fr); min-height: 100vh; }
.navi {
  background: var(--tinte); color: #fff; padding: 22px 14px; position: sticky; top: 0; height: 100vh;
  overflow-y: auto; display: flex; flex-direction: column; gap: 2px;
}
.marke { display: flex; align-items: baseline; gap: 3px; font-size: 27px; letter-spacing: -0.045em; line-height: 1;
         text-decoration: none; padding: 4px 10px 22px; color: #fff; }
.marke .miet { font-weight: 400; color: var(--grau-hell); }
.marke .werk { font-weight: 700; color: #fff; }
.marke .punkt { width: 7px; height: 7px; background: var(--akzent); border-radius: 1.5px; display: inline-block; }
.navi a.nav {
  display: flex; align-items: center; gap: 11px; color: #C9D1DA; text-decoration: none; padding: 8px 10px;
  border-radius: 8px; font-size: 14.5px; font-weight: 500;
}
.navi a.nav:hover { background: rgba(255, 255, 255, .06); color: #fff; }
.navi a.nav.aktiv { background: rgba(255, 255, 255, .1); color: #fff; }
.navi a.nav.aktiv svg { color: var(--akzent); }
.navi svg { width: 18px; height: 18px; flex: none; }
.navi .gruppe { font-size: 11px; letter-spacing: .08em; color: #7D8996; padding: 16px 10px 4px; font-weight: 500; }
.navi .badge { margin-left: auto; background: var(--akzent); color: var(--tinte); border-radius: 99px; font-size: 11px;
               padding: 0 7px; font-weight: 700; }
.navi .fuss { margin-top: auto; padding-top: 16px; font-size: 12px; color: #7D8996; }
.navi .fuss a { color: #C9D1DA; }
.haupt { padding: 28px 32px 60px; max-width: 1400px; width: 100%; }
.kopf { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.kopf h1 { margin: 0; }
.kopf .aktionen { display: flex; gap: 8px; flex-wrap: wrap; }
.mobilkopf { display: none; }

/* ---------- Karten & Raster ---------- */
.karte { background: var(--karte); border-radius: var(--radius); padding: 20px 22px; box-shadow: var(--schatten); }
.karte + .karte { margin-top: 16px; }
.karte > h2:first-child, .karte > .karte-kopf { margin-bottom: 14px; }
.karte-kopf { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.karte-kopf h2 { margin: 0; }
.label { font-size: 12px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--grau); }
.raster { display: grid; gap: 16px; }
.r2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.r3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.r4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.r-2-1 { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
.abstand { margin-top: 16px; }
.kpi .wert { font-size: clamp(20px, 2.1vw, 30px); font-weight: 700; letter-spacing: -0.03em; line-height: 1.15; margin-top: 6px;
             white-space: nowrap; }
.raster > * { min-width: 0; }
.kpi .unter { font-size: 13px; color: var(--grau); margin-top: 2px; }
.kpi.dunkel { background: var(--tinte); color: #fff; }
.kpi.dunkel .label, .kpi.dunkel .unter { color: var(--grau-hell); }

/* ---------- Tabellen ---------- */
.tabelle-wrap { overflow-x: auto; margin: 0 -22px; padding: 0 22px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-size: 12px; font-weight: 500; letter-spacing: .04em; color: var(--grau); padding: 8px 10px;
     border-bottom: 1px solid var(--linie); white-space: nowrap; }
td { padding: 9px 10px; border-bottom: 1px solid #EEF0F2; vertical-align: top; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: #FAFBFC; }
tfoot td { font-weight: 700; border-top: 1px solid var(--linie); }
td.aktion { text-align: right; white-space: nowrap; }

/* ---------- Buttons & Formulare ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px; font: inherit; font-weight: 500; font-size: 14px;
  padding: 8px 15px; border-radius: 9px; border: 1px solid var(--linie); background: #fff; color: var(--tinte);
  text-decoration: none; cursor: pointer; white-space: nowrap; min-height: 38px;
}
.btn:hover { border-color: var(--grau-hell); color: var(--tinte); }
.btn.primaer { background: var(--tinte); border-color: var(--tinte); color: #fff; }
.btn.primaer:hover { background: #000; }
.btn.akzent { background: var(--akzent); border-color: var(--akzent); color: var(--tinte); }
.btn.gefahr { color: var(--rot); }
.btn.klein { padding: 4px 10px; font-size: 13px; min-height: 30px; }
.btn.gross { padding: 13px 22px; font-size: 16px; min-height: 50px; }
.btn svg { width: 16px; height: 16px; }
.btn[disabled] { opacity: .5; cursor: default; }
label { display: block; font-size: 13px; font-weight: 500; color: var(--grau); margin-bottom: 4px; }
input, select, textarea {
  width: 100%; font: inherit; font-size: 15px; padding: 8px 11px; border: 1px solid var(--linie); border-radius: 9px;
  background: #fff; color: var(--tinte); min-height: 40px;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--akzent); outline-offset: -1px; border-color: transparent; }
input[type=checkbox], input[type=radio] { width: auto; min-height: 0; accent-color: var(--tinte); }
.feld { margin-bottom: 14px; }
.feld .hilfe { font-size: 12.5px; color: var(--grau); margin-top: 3px; }
.feld .fehler, .fehlerliste { color: var(--rot); font-size: 13px; margin-top: 3px; }
.feld.check { display: flex; gap: 9px; align-items: center; }
.feld.check label { margin: 0; color: var(--tinte); font-size: 14px; }
.formraster { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); column-gap: 16px; }
.formraster .breit { grid-column: 1 / -1; }
.filter { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.filter select, .filter input { width: auto; min-width: 140px; }
.inline { display: inline; }

/* ---------- Status ---------- */
.chip { display: inline-block; font-size: 12px; font-weight: 500; padding: 2px 9px; border-radius: 99px; background: var(--flaeche);
        color: var(--grau); white-space: nowrap; }
.chip.gruen { background: var(--gruen-hell); color: #127055; }
.chip.rot { background: var(--rot-hell); color: #A93512; }
.chip.gelb { background: var(--akzent-hell); color: #8A5A00; }
.chip.blau { background: var(--blau-hell); color: #1F5BA0; }
.chip.dunkel { background: var(--tinte); color: #fff; }
.meldung { padding: 11px 15px; border-radius: var(--radius-s); margin-bottom: 14px; font-size: 14px; background: var(--blau-hell); }
.meldung.success { background: var(--gruen-hell); }
.meldung.error { background: var(--rot-hell); }
.meldung.warning { background: var(--akzent-hell); }
.leer { text-align: center; padding: 36px 16px; color: var(--grau); }
.leer svg { width: 40px; height: 40px; color: var(--grau-hell); }

/* ---------- Balken-Diagramm ---------- */
.balken { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 6px; align-items: end; height: 170px;
          padding-top: 10px; }
.balken .monat { display: flex; flex-direction: column; align-items: center; gap: 4px; height: 100%; justify-content: flex-end; }
.balken .paar { display: flex; gap: 2px; align-items: flex-end; height: calc(100% - 20px); width: 100%; justify-content: center; }
.balken .b { width: 42%; max-width: 16px; border-radius: 3px 3px 0 0; min-height: 2px; }
.balken .b.ein { background: var(--serie-1); }
.balken .b.aus { background: var(--serie-2); }
.balken .name { font-size: 11px; color: var(--grau); }
.legende { display: flex; gap: 16px; font-size: 13px; color: var(--grau); }
.legende i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 5px; vertical-align: -1px; }

/* ---------- SVG-Diagramme ---------- */
.diagramm { position: relative; min-height: 120px; }
.diagramm svg { display: block; overflow: visible; }
.dg-gitter { stroke: #E9ECEF; stroke-width: 1; }
.dg-basis { stroke: var(--grau-hell); stroke-width: 1; }
.dg-achse { fill: var(--grau); font-size: 11px; font-variant-numeric: tabular-nums; }
.dg-label { fill: var(--tinte); font-size: 13px; }
.dg-wert { fill: var(--grau); font-size: 12.5px; font-variant-numeric: tabular-nums; }
.dg-band { fill: transparent; }
.dg-band.aktiv { fill: rgba(22, 32, 43, .045); }
.dg-legende { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 13px; color: var(--grau); margin-bottom: 6px; }
.dg-legende i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; vertical-align: -1px; }
.dg-geschaetzt i { background: var(--serie-1); opacity: .4; }
.dg-tip { position: absolute; display: none; pointer-events: none; z-index: 5; background: var(--tinte); color: #fff;
          border-radius: 10px; padding: 9px 12px; font-size: 13px; min-width: 160px; box-shadow: 0 6px 20px rgba(22, 32, 43, .25); }
.dg-tip-titel { font-weight: 700; margin-bottom: 4px; }
.dg-tip div { display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.dg-tip b { margin-left: auto; padding-left: 14px; font-variant-numeric: tabular-nums; }
.dg-tip i { width: 8px; height: 8px; border-radius: 2px; display: inline-block; }
.dg-tip small { color: var(--grau-hell); margin-left: 4px; }
.dg-tip .dg-summe { border-top: 1px solid rgba(255, 255, 255, .2); margin-top: 4px; padding-top: 4px; }

/* ---------- Assistent ---------- */
.schritte { display: flex; gap: 6px; margin-bottom: 18px; flex-wrap: wrap; }
.schritte .s { display: flex; align-items: center; gap: 8px; padding: 7px 13px 7px 8px; border-radius: 99px; background: #fff;
               font-size: 13.5px; font-weight: 500; color: var(--grau); border: 1px solid transparent; cursor: pointer; }
.schritte .s .n { width: 22px; height: 22px; border-radius: 99px; background: var(--flaeche); display: grid; place-items: center;
                  font-size: 12px; }
.schritte .s.aktiv { border-color: var(--tinte); color: var(--tinte); }
.schritte .s.aktiv .n { background: var(--tinte); color: #fff; }
.schritte .s.fertig .n { background: var(--akzent); color: var(--tinte); }
.wahl { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; }
.wahl label { border: 1.5px solid var(--linie); border-radius: 12px; padding: 12px 14px; cursor: pointer; color: var(--tinte);
              font-size: 14px; margin: 0; background: #fff; }
.wahl label:has(input:checked) { border-color: var(--tinte); background: #F7F8F9; box-shadow: inset 3px 0 0 var(--akzent); }
.wahl label input { margin-right: 7px; }
.wahl label small { display: block; color: var(--grau); font-weight: 400; margin-top: 3px; }
.medium-zeile { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 14px; padding: 14px 0; border-bottom: 1px solid #EEF0F2; }
.medium-zeile:last-child { border-bottom: 0; }
.assistent-fuss { display: flex; justify-content: space-between; margin-top: 18px; gap: 10px; }
.matrix td, .matrix th { text-align: center; }
.matrix td:first-child, .matrix th:first-child { text-align: left; }
.eingabe-tabelle input, .eingabe-tabelle select { min-height: 34px; padding: 5px 8px; font-size: 14px; }
.eingabe-tabelle select { min-width: 120px; }
.eingabe-tabelle td { padding: 5px 4px; }

/* ---------- Zähler-Scan (Handy) ---------- */
.scan { max-width: 560px; margin: 0 auto; }
.kamera {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; width: 100%; aspect-ratio: 4 / 3;
  border: 2px dashed var(--grau-hell); border-radius: var(--radius); background: #fff; cursor: pointer; color: var(--grau);
  font-size: 16px; font-weight: 500; overflow: hidden; position: relative; margin: 0;
}
.kamera svg { width: 54px; height: 54px; color: var(--tinte); }
.kamera img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.kamera input { display: none; }
.lade { display: flex; align-items: center; gap: 10px; padding: 14px; justify-content: center; color: var(--grau); }
.kreisel { width: 20px; height: 20px; border: 3px solid var(--linie); border-top-color: var(--akzent); border-radius: 99px;
           animation: dreh .8s linear infinite; }
@keyframes dreh { to { transform: rotate(360deg); } }
.ablesung { font-size: 30px; font-weight: 700; letter-spacing: -0.02em; text-align: right; font-variant-numeric: tabular-nums; }
.register { display: grid; grid-template-columns: 1fr 1.4fr; gap: 10px; align-items: center; padding: 10px 0;
            border-bottom: 1px solid #EEF0F2; }
.register:last-child { border-bottom: 0; }
.hinweis { background: var(--akzent-hell); border-radius: 10px; padding: 9px 12px; font-size: 13.5px; margin: 6px 0; }

/* ---------- Anhänge ---------- */
.anhang { display: inline-flex; align-items: center; border: 1px solid var(--linie); border-radius: 8px; font-size: 12.5px;
          background: #fff; margin: 2px 0 2px 4px; overflow: hidden; vertical-align: middle; }
.anhang a { display: inline-flex; align-items: center; gap: 4px; padding: 3px 7px; text-decoration: none; color: var(--tinte); }
.anhang a + a { border-left: 1px solid var(--linie); padding: 3px 6px; }
.anhang a:hover { background: var(--flaeche); }
.anhang svg { width: 13px; height: 13px; }
.anhang-zeile { display: flex; align-items: center; gap: 6px; padding: 6px; border-radius: 10px; }
.anhang-zeile.aktiv { background: var(--flaeche); }
.anhang-name { flex: 1; min-width: 0; display: flex; align-items: center; gap: 6px; background: none; border: 0; font: inherit;
               font-size: 14px; color: var(--tinte); cursor: pointer; text-align: left; overflow: hidden; }
.anhang-name svg { width: 15px; height: 15px; flex: none; }
.anhang-zeile form { margin: 0; }
.buchung-anhaenge { margin-top: 6px; display: flex; flex-wrap: wrap; align-items: center; gap: 2px; }
.buchung-anhaenge .anhang { margin-left: 0; }
.anhaengen { display: inline-flex; align-items: center; gap: 4px; font-size: 12.5px; color: var(--grau); cursor: pointer;
             border: 1px dashed var(--grau-hell); border-radius: 8px; padding: 3px 8px; margin: 0; }
.anhaengen:hover { color: var(--tinte); border-color: var(--tinte); }
.anhaengen svg { width: 13px; height: 13px; }

/* ---------- Upload ---------- */
.ablage { border: 2px dashed var(--grau-hell); border-radius: var(--radius); padding: 40px 20px; text-align: center; background: #fff;
          cursor: pointer; transition: .15s; }
.ablage.drueber { border-color: var(--akzent); background: var(--akzent-hell); }
.ablage svg { width: 46px; height: 46px; }

/* ---------- Login ---------- */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login .karte { width: 100%; max-width: 380px; padding: 32px; }
.login .marke { color: var(--tinte); padding: 0 0 24px; font-size: 40px; }
.login .marke .miet { color: var(--grau); }
.login .marke .werk { color: var(--tinte); }
.login .marke .punkt { width: 9px; height: 9px; }

/* ---------- Mobil ---------- */
@media (max-width: 900px) {
  .seite { grid-template-columns: 1fr; }
  .navi { position: fixed; inset: 0 auto 0 0; width: 270px; z-index: 50; transform: translateX(-100%); transition: transform .2s; }
  .navi.offen { transform: none; box-shadow: 0 0 0 100vmax rgba(22, 32, 43, .45); }
  .mobilkopf { display: flex; align-items: center; justify-content: space-between; background: var(--tinte); padding: 10px 16px;
               position: sticky; top: 0; z-index: 40; }
  .mobilkopf .marke { padding: 0; font-size: 23px; }
  .mobilkopf button { background: none; border: 0; color: #fff; padding: 6px; }
  .mobilkopf svg { width: 24px; height: 24px; }
  .haupt { padding: 18px 16px 60px; }
  .r2, .r3, .r-2-1 { grid-template-columns: 1fr; }
  .r4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .karte { padding: 16px; }
  .tabelle-wrap { margin: 0 -16px; padding: 0 16px; }
  h1 { font-size: 24px; }
  .kpi .wert { font-size: 24px; }
  .medium-zeile { grid-template-columns: 1fr; gap: 8px; }
  .nur-desktop { display: none; }
}
@media print {
  .navi, .mobilkopf, .kopf .aktionen, .btn { display: none !important; }
  .seite { display: block; }
  .karte { box-shadow: none; border: 1px solid var(--linie); }
}