:root {
  --paper: #F2F4F1;
  --surface: #FFFFFF;
  --surface-2: #E9EDE8;
  --ink: #1B231E;
  --ink-soft: #57625B;
  --brass: #96591B;
  --brass-ink: #7A4715;
  --line: #DBE1DA;
  --ok: #3E7A5C;
  --ok-bg: #E1EEE6;
  --warn: #A6472F;
  --warn-bg: #F4E3DE;
  --radius: 10px;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Noto Serif", serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #141815;
    --surface: #1B211D;
    --surface-2: #212823;
    --ink: #ECEFEA;
    --ink-soft: #9BA69E;
    --brass: #D9A257;
    --brass-ink: #D9A257;
    --line: #2C332D;
    --ok: #6FBE94;
    --ok-bg: #1E332A;
    --warn: #E08A73;
    --warn-bg: #3A2420;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
}

h1, h2, h3 { font-family: var(--font-serif); font-weight: 600; margin: 0 0 0.6rem; text-wrap: balance; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.05rem; }
p { margin: 0 0 0.8rem; }
a { color: var(--brass-ink); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 2px;
}

.kopf {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.8rem 1.2rem;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}
.marke { font-family: var(--font-serif); font-weight: 600; font-size: 1.1rem; color: var(--ink); text-decoration: none; margin-right: auto; }
.hauptnav { display: flex; gap: 0.3rem; }
.hauptnav a { color: var(--ink-soft); text-decoration: none; padding: 0.45rem 0.8rem; border-radius: 8px; font-size: 0.94rem; }
.hauptnav a.aktiv, .hauptnav a:hover { background: var(--surface-2); color: var(--ink); }
.kontoinfo { display: flex; align-items: center; gap: 0.8rem; font-size: 0.88rem; color: var(--ink-soft); }
.kontoinfo .objektname { font-weight: 600; color: var(--ink); text-decoration: none; }
.kontoinfo .objektname:hover { color: var(--brass-ink); text-decoration: underline; }
.kontoinfo a { color: var(--ink-soft); }

.inhalt { max-width: 900px; margin: 0 auto; padding: 1.4rem 1.1rem 4rem; }

.hinweis { padding: 0.7rem 1rem; border-radius: var(--radius); margin-bottom: 1.2rem; font-size: 0.92rem; }
.hinweis--ok { background: var(--ok-bg); color: var(--ok); }
.hinweis--fehler { background: var(--warn-bg); color: var(--warn); }

.karte { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.2rem; }
.karten-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 0.6rem; margin-bottom: 1.6rem; }
.kennzahl { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 600; margin: 0.15rem 0; }
.kennzahl-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-soft); }

.kennzahlen-leiste {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 1.6rem;
  overflow: hidden;
}
.kennzahlen-leiste .kennzahl-feld { padding: 0.8rem 1rem; border-right: 1px solid var(--line); }
.kennzahlen-leiste .kennzahl-feld:last-child { border-right: none; }

.formular { display: flex; flex-direction: column; gap: 1rem; max-width: 480px; }
.feld { display: flex; flex-direction: column; gap: 0.35rem; }
.feld label { font-size: 0.88rem; font-weight: 600; color: var(--ink); }
.feld .hilfe { font-size: 0.82rem; color: var(--ink-soft); }
input[type="text"], input[type="email"], input[type="password"], input[type="number"],
input[type="date"], select, textarea {
  font: inherit;
  font-size: 1rem;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  min-height: 44px;
  width: 100%;
}
textarea { min-height: 90px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--brass); }
.feld-reihe { display: flex; gap: 1rem; flex-wrap: wrap; }
.feld-reihe .feld { flex: 1 1 160px; }

.status-wahl { display: flex; gap: 1.2rem; }
.status-wahl label { display: flex; align-items: center; gap: 0.4rem; font-weight: 500; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.1rem;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  min-height: 44px;
}
.btn:hover { background: var(--surface-2); }
.btn--primary { background: var(--brass); border-color: var(--brass); color: #FFFFFF; }
.btn--primary:hover { opacity: 0.92; }
.btn--gefahr { color: var(--warn); }
.btn--gefahr:hover { background: var(--warn-bg); }
.btn--klein { padding: 0.4rem 0.8rem; font-size: 0.85rem; min-height: 36px; }
.btn-reihe { display: flex; gap: 0.7rem; flex-wrap: wrap; margin-top: 0.4rem; }

.suchleiste { flex: 0 1 220px; }
.suchleiste input {
  width: 100%;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  font-size: 0.9rem;
  min-height: 38px;
}
.suchleiste input:focus { border-color: var(--brass); }

.filter-feld { position: relative; max-width: 340px; margin-bottom: 1.2rem; }
.filter-feld input {
  width: 100%;
  padding: 0.65rem 2.2rem 0.65rem 2.5rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 0.95rem;
  min-height: 44px;
  -webkit-appearance: none;
  appearance: none;
}
.filter-feld input:focus { border-color: var(--brass); }
.filter-feld input::-webkit-search-decoration,
.filter-feld input::-webkit-search-cancel-button,
.filter-feld input::-webkit-search-results-button,
.filter-feld input::-webkit-search-results-decoration { -webkit-appearance: none; }
.filter-icon { position: absolute; left: 0.85rem; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--ink-soft); pointer-events: none; }
.filter-loeschen {
  position: absolute; right: 0.55rem; top: 50%; transform: translateY(-50%);
  width: 22px; height: 22px; border-radius: 50%; border: none;
  background: var(--surface-2); color: var(--ink-soft);
  font-size: 0.95rem; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center; padding: 0;
}
.filter-loeschen:hover { background: var(--line); color: var(--ink); }

.badge { display: inline-flex; align-items: center; font-size: 0.75rem; padding: 0.15rem 0.6rem; border-radius: 999px; font-weight: 600; width: fit-content; }
.badge--aktiv { background: var(--ok-bg); color: var(--ok); }
.badge--defekt { background: var(--warn-bg); color: var(--warn); }

.zurueck-link { display: inline-flex; align-items: center; gap: 0.35rem; color: var(--ink-soft); text-decoration: none; font-size: 0.92rem; font-weight: 600; margin-bottom: 0.7rem; }
.zurueck-link:hover { color: var(--brass-ink); }

.brotkrumen { display: flex; flex-wrap: wrap; gap: 0.3rem; font-size: 0.88rem; color: var(--ink-soft); margin-bottom: 1rem; }
.brotkrumen a { color: var(--ink-soft); text-decoration: none; }
.brotkrumen a:hover { color: var(--brass-ink); }

.kategorie-kopf { display: flex; align-items: center; justify-content: space-between; gap: 1rem 1.2rem; flex-wrap: wrap; margin-bottom: 0.6rem; }
.kategorie-kopf h1 { margin-bottom: 0; }
.kategorie-aktionen { display: flex; align-items: center; gap: 1rem; font-size: 0.88rem; flex-wrap: wrap; }
.kategorie-aktionen a:not(.btn) { color: var(--ink-soft); text-decoration: underline; }
.kategorie-aktionen a:not(.btn):hover { color: var(--brass-ink); }
.kategorie-aktionen form { display: inline; }

.link-btn { background: none; border: none; padding: 0; font: inherit; font-size: inherit; color: var(--ink-soft); text-decoration: underline; cursor: pointer; }
.link-btn:hover { color: var(--brass-ink); }
.link-btn--gefahr:hover { color: var(--warn); }

.kategorie-kachel { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.7rem 0.85rem; text-decoration: none; color: var(--ink); }
.kategorie-kachel:hover { border-color: var(--brass); }
.kategorie-kachel h3 { font-size: 0.92rem; margin-bottom: 0.2rem; }
.kategorie-kachel .anzahl { color: var(--ink-soft); font-size: 0.78rem; }

.kategorie-baum, .kategorie-baum ul { list-style: none; margin: 0; padding: 0; }
.kategorie-baum ul { padding-left: 1.4rem; border-left: 1px solid var(--line); margin-top: 0.15rem; }
.kategorie-baum li { position: relative; padding: 0.2rem 0; }
.kategorie-baum li li { padding-left: 1rem; }
.kategorie-baum li li::before { content: ""; position: absolute; left: 0; top: 1.05rem; width: 0.8rem; height: 1px; background: var(--line); }
.kategorie-baum a { display: inline-flex; align-items: baseline; gap: 0.55rem; padding: 0.35rem 0.6rem; border-radius: 6px; text-decoration: none; }
.kategorie-baum a:hover { background: var(--surface-2); }
.kategorie-baum .anzahl { font-size: 0.78rem; color: var(--ink-soft); }

/* Oberste Ebene dieser Baum-Ansicht: groß, fett, mit Marker — deutlich von Unterkategorien abgesetzt */
.kategorie-baum:not(.kategorie-baum--verschachtelt) > li { padding: 0.3rem 0; }
.kategorie-baum:not(.kategorie-baum--verschachtelt) > li > a .name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
}
.kategorie-baum:not(.kategorie-baum--verschachtelt) > li > a .name::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 0.3rem;
  border-radius: 2px;
  background: var(--brass);
  vertical-align: middle;
}

/* Verschachtelte Ebenen: kleiner, leichter, gedeckter */
.kategorie-baum--verschachtelt > li > a .name {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.dinge-liste { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.6rem; }
.ding-zeile { display: flex; align-items: center; justify-content: space-between; gap: 1rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.8rem 1.1rem; text-decoration: none; color: var(--ink); }
.ding-zeile:hover { border-color: var(--brass); }
.ding-zeile .details { display: flex; flex-direction: column; gap: 0.3rem; min-width: 0; }
.ding-rechts { display: flex; align-items: center; gap: 0.7rem; flex-shrink: 0; }
.ding-thumbnail { width: 44px; height: 44px; border-radius: 8px; object-fit: cover; flex-shrink: 0; background: var(--surface-2); border: 1px solid var(--line); }
.ding-zeile .meta { font-size: 0.82rem; color: var(--ink-soft); }
.ding-zeile .wert { font-variant-numeric: tabular-nums; font-weight: 600; white-space: nowrap; }

.leer { color: var(--ink-soft); font-size: 0.94rem; padding: 1rem 0; }

.abschnitt { margin-top: 1.8rem; }
.abschnitt + .abschnitt { padding-top: 1.6rem; border-top: 1px solid var(--line); }
.abschnitt-kopf { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: 0.8rem; flex-wrap: wrap; }

.kompakt-liste { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.35rem; }
.kompakt-liste li { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; font-size: 0.9rem; padding: 0.4rem 0; border-bottom: 1px solid var(--line); }
.kompakt-liste li:last-child { border-bottom: none; }
.kompakt-liste a { color: var(--ink); text-decoration: none; font-weight: 500; }
.kompakt-liste a:hover { color: var(--brass-ink); }
.kompakt-liste .info { font-variant-numeric: tabular-nums; color: var(--ink-soft); white-space: nowrap; font-size: 0.85rem; }
.kompakt-liste .info.bald { color: var(--warn); font-weight: 600; }

.foto-galerie { display: grid; grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); gap: 0.6rem; margin-bottom: 0.8rem; max-width: 480px; }
.foto-kachel { position: relative; aspect-ratio: 1; border-radius: 8px; overflow: hidden; border: 1px solid var(--line); background: var(--surface-2); }
.foto-kachel img { width: 100%; height: 100%; object-fit: cover; display: block; cursor: zoom-in; }
.foto-loeschen-form { position: absolute; top: 0.25rem; right: 0.25rem; }
.foto-loeschen {
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(0,0,0,0.6); color: #fff; border: none;
  font-size: 0.9rem; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center; padding: 0;
}
.foto-hinzufuegen-btn { cursor: pointer; display: inline-flex; }
.foto-hinzufuegen-btn input[type="file"] { position: absolute; width: 1px; height: 1px; opacity: 0; overflow: hidden; }

.lightbox {
  position: fixed; inset: 0; background: rgba(15, 17, 15, 0.88);
  display: flex; align-items: center; justify-content: center;
  z-index: 100; padding: 2rem; cursor: zoom-out;
}
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 100%; max-height: 100%; border-radius: 8px; box-shadow: 0 10px 40px rgba(0,0,0,0.4); }

.anmelde-huelle { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 1.5rem; }
.anmelde-karte { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem 1.8rem; width: 100%; max-width: 380px; }
.anmelde-karte h1 { font-size: 1.4rem; margin-bottom: 0.3rem; }
.unterzeile { color: var(--ink-soft); font-size: 0.9rem; margin-bottom: 1.4rem; }
.anmelde-wechsel { margin-top: 1.2rem; font-size: 0.9rem; color: var(--ink-soft); text-align: center; }

@media (max-width: 560px) {
  .kopf { padding: 0.7rem 0.9rem; }
  .kontoinfo .objektname { display: none; }
  .inhalt { padding: 1.1rem 0.9rem 3rem; }
  .ding-zeile { flex-direction: column; align-items: flex-start; }
}