:root {
  --bg: #f3f4f6;
  --surface: #ffffff;
  --surface-2: #f8f9fb;
  --border: #dfe2e8;
  --text: #1e2129;
  --text-2: #5a6070;
  --text-3: #646a79;
  --border-feld: #858b99;
  --fokus: #2457a6;
  --auf-primary: #ffffff;
  --primary: #2457a6;
  --primary-2: #1c468a;
  --primary-soft: #e6eef9;
  --success: #2a7a4b;
  --success-soft: #e3f3e9;
  --warn: #a35d00;
  --warn-soft: #fdf1df;
  --danger: #b3261e;
  --danger-soft: #fbe6e4;
  --info-soft: #e7f0fb;
  --shadow: 0 1px 2px rgba(20, 24, 40, .06), 0 4px 16px rgba(20, 24, 40, .05);
  --radius: 10px;
  --topbar: 56px;
  --sidebar: 60px;
  --sidebar-open: 236px;
  --font: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
html[data-theme="dark"] {
  --bg: #14161b;
  --surface: #1d2027;
  --surface-2: #232730;
  --border: #30343e;
  --text: #e7e9ee;
  --text-2: #a9aebb;
  --text-3: #9399a6;
  --border-feld: #727888;
  --fokus: #8fb3ee;
  --auf-primary: #0f1420;
  --primary: #6f9ce6;
  --primary-2: #8fb3ee;
  --primary-soft: #223351;
  --success: #6ccd92;
  --success-soft: #1e3628;
  --warn: #e8b35a;
  --warn-soft: #3a2f16;
  --danger: #f08a83;
  --danger-soft: #42221f;
  --info-soft: #1f2d43;
  --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 4px 16px rgba(0, 0, 0, .3);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { font-family: var(--font); font-size: 14.5px; line-height: 1.45; color: var(--text); background: var(--bg); }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0 0 .5rem; font-weight: 600; line-height: 1.25; }
h1 { font-size: 1.45rem; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; }
p { margin: 0 0 .75rem; }
code, .mono { font-family: var(--mono); font-size: .92em; }
small, .klein { font-size: .86em; color: var(--text-2); }
.gedaempft { color: var(--text-2); }
.leise { color: var(--text-3); }
hr { border: 0; border-top: 1px solid var(--border); margin: 1rem 0; }

/* ---------- Layout ---------- */
.topbar {
  position: fixed; inset: 0 0 auto 0; height: var(--topbar); z-index: 40;
  display: flex; align-items: center; gap: 12px; padding: 0 16px;
  background: var(--surface); border-bottom: 1px solid var(--border);
}
.topbar .logo { display: flex; align-items: center; height: 100%; margin-right: 8px; }
.topbar .logo img { height: 22px; width: auto; display: block; }
.topbar .logo img.logo-dunkel { display: block; }
.topbar .logo img.logo-hell { display: none; }
html[data-theme="dark"] .topbar .logo img.logo-dunkel { display: none; }
html[data-theme="dark"] .topbar .logo img.logo-hell { display: block; }
.topbar .produkt { font-weight: 600; color: var(--text-2); padding-left: 12px; border-left: 1px solid var(--border); }
.topbar .suche { flex: 1; max-width: 560px; margin-left: 12px; }
.topbar .suche input { width: 100%; }
.topbar .rechts { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.sidebar {
  position: fixed; top: var(--topbar); left: 0; bottom: 0; width: var(--sidebar); z-index: 30;
  background: var(--surface); border-right: 1px solid var(--border); display: flex; flex-direction: column;
  transition: width .15s ease; overflow: hidden;
}
body.sidebar-offen .sidebar { width: var(--sidebar-open); }
.sidebar nav { display: flex; flex-direction: column; padding: 8px; gap: 2px; flex: 1; }
.sidebar a.eintrag, .sidebar button.eintrag {
  display: flex; align-items: center; gap: 12px; height: 40px; padding: 0 10px; border-radius: 8px; color: var(--text-2);
  white-space: nowrap; border: 0; background: none; font: inherit; cursor: pointer; text-decoration: none; width: 100%;
}
.sidebar a.eintrag:hover, .sidebar button.eintrag:hover { background: var(--surface-2); color: var(--text); }
.sidebar a.eintrag.aktiv { background: var(--primary-soft); color: var(--primary); font-weight: 600; }
.sidebar .eintrag svg { width: 22px; height: 22px; flex: none; }
.sidebar .eintrag .text { opacity: 0; transition: opacity .1s; }
body.sidebar-offen .sidebar .eintrag .text { opacity: 1; }
.sidebar .eintrag .badge { margin-left: auto; opacity: 0; }
body.sidebar-offen .sidebar .eintrag .badge { opacity: 1; }
.sidebar .eintrag .punkt { position: absolute; left: 34px; top: 8px; width: 8px; height: 8px; border-radius: 50%; background: var(--danger); }
body.sidebar-offen .sidebar .eintrag .punkt { display: none; }
.sidebar .eintrag { position: relative; }
.sidebar .fuss { padding: 8px; border-top: 1px solid var(--border); }
.inhalt { margin-left: var(--sidebar); padding: calc(var(--topbar) + 20px) 24px 40px; transition: margin .15s; min-height: 100vh; }
body.sidebar-offen .inhalt { margin-left: var(--sidebar-open); }
.inhalt-schmal { max-width: 860px; }
.kopf { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.kopf h1 { margin-bottom: 2px; }
.kopf .aktionen { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.brotkrumen { font-size: .86rem; color: var(--text-3); margin-bottom: 4px; }
.brotkrumen a { color: var(--text-2); }

/* ---------- Karten, Raster ---------- */
.karte { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 20px; margin-bottom: 18px; }
.karte.kompakt { padding: 12px 16px; }
.karte h2, .karte h3 { display: flex; align-items: center; gap: 8px; }
.karte h2 .mehr, .karte h3 .mehr { margin-left: auto; font-size: .85rem; font-weight: 400; }
.raster { display: grid; gap: 18px; }
.raster-2 { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.raster-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.raster-4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.kennzahl { display: flex; flex-direction: column; gap: 4px; }
.kennzahl .wert { font-size: 1.8rem; font-weight: 600; }
.kennzahl .label { color: var(--text-2); font-size: .9rem; }
.zweispaltig { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 18px; align-items: start; }
@media (max-width: 1100px) { .zweispaltig { grid-template-columns: 1fr; } }

/* ---------- Tabellen ---------- */
table.tabelle { width: 100%; border-collapse: collapse; font-size: .93rem; }
.tabelle th, .tabelle td { padding: 9px 10px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; }
.tabelle th { font-weight: 600; color: var(--text-2); font-size: .82rem; text-transform: uppercase; letter-spacing: .03em; white-space: nowrap; }
.tabelle tbody tr:hover { background: var(--surface-2); }
.tabelle td.aktionen { white-space: nowrap; text-align: right; }
.tabelle .rechts, th.rechts { text-align: right; }
.tabelle a.zeile { color: inherit; font-weight: 500; }
.tabelle a.zeile:hover { color: var(--primary); }
.tabelle .leer td { text-align: center; color: var(--text-3); padding: 30px; }
.zeilen-klickbar tbody tr { cursor: pointer; }

/* ---------- Formulare ---------- */
input[type="text"], input[type="email"], input[type="password"], input[type="date"], input[type="datetime-local"],
input[type="number"], input[type="search"], input[type="url"], input[type="time"], select, textarea {
  font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border-feld); border-radius: 8px;
  padding: 8px 10px; width: 100%; transition: border-color .1s, box-shadow .1s;
}
input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); outline: 2px solid var(--fokus); outline-offset: 1px; }
input::placeholder, textarea::placeholder { color: var(--text-3); opacity: 1; }
input[type="file"] { font: inherit; }
textarea { min-height: 80px; resize: vertical; }
select { appearance: none; -webkit-appearance: none; padding-right: 30px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238a90a0' stroke-width='2.5'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat: no-repeat; background-position: right 10px center; }
select[multiple] { background-image: none; padding-right: 10px; }
label { font-weight: 500; font-size: .9rem; display: block; margin-bottom: 4px; }
.feld { margin-bottom: 14px; }
.feld .hilfe { display: block; color: var(--text-3); font-size: .82rem; margin-top: 3px; }
.feld .fehler { color: var(--danger); font-size: .85rem; margin-top: 3px; }
.feld.kontrollkaestchen { display: flex; align-items: center; gap: 8px; }
.feld.kontrollkaestchen label { margin: 0; }
.feld.kontrollkaestchen input { width: auto; }
.formular-raster { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0 18px; }
.formular-raster .voll { grid-column: 1 / -1; }
.formular-fuss { display: flex; gap: 10px; align-items: center; margin-top: 8px; padding-top: 14px; border-top: 1px solid var(--border); }
.checkbox-liste { display: flex; flex-direction: column; gap: 6px; }
.checkbox-liste label { display: flex; gap: 8px; font-weight: 400; margin: 0; align-items: center; }
.checkbox-liste input { width: auto; }
ul.errorlist { color: var(--danger); margin: 0 0 8px; padding-left: 18px; font-size: .88rem; }

/* Filterleiste oben */
.filter { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; margin-bottom: 14px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; }
.filter .feld { margin: 0; min-width: 150px; flex: 1; }
.filter .feld.breit { flex: 2; min-width: 240px; }
.filter .feld.schmal { flex: 0; min-width: 120px; }
.filter label { font-size: .78rem; color: var(--text-2); text-transform: uppercase; letter-spacing: .03em; }
.filter .knoepfe { display: flex; gap: 8px; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text); font: inherit; font-weight: 500; cursor: pointer; text-decoration: none; line-height: 1.2; white-space: nowrap; }
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn svg { width: 16px; height: 16px; }
.btn.primaer { background: var(--primary); border-color: var(--primary); color: var(--auf-primary); }
.btn.primaer:hover { background: var(--primary-2); border-color: var(--primary-2); }
.btn.gefahr { color: var(--danger); border-color: var(--danger); }
.btn.gefahr:hover { background: var(--danger-soft); }
.btn.klein { padding: 5px 10px; font-size: .86rem; }
.btn.schlicht { border-color: transparent; background: transparent; }
.btn.schlicht:hover { background: var(--surface-2); }
.btn.icon { padding: 8px; }
.btn:disabled, .btn.inaktiv { opacity: .5; cursor: not-allowed; }
.btn-gruppe { display: inline-flex; gap: 6px; flex-wrap: wrap; }
form.inline { display: inline; }

/* ---------- Badges, Status ---------- */
.badge { display: inline-flex; align-items: center; padding: 2px 8px; border-radius: 999px; font-size: .78rem; font-weight: 600; background: var(--surface-2); color: var(--text-2); border: 1px solid var(--border); white-space: nowrap; }
.badge.primaer { background: var(--primary-soft); color: var(--primary); border-color: transparent; }
.badge.erfolg { background: var(--success-soft); color: var(--success); border-color: transparent; }
.badge.warn { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.badge.gefahr { background: var(--danger-soft); color: var(--danger); border-color: transparent; }
.badge.zahl { min-width: 20px; justify-content: center; padding: 1px 6px; background: var(--danger); color: #fff; border: 0; }
html[data-theme="dark"] .badge.zahl, html[data-theme="dark"] .schritte .nr.offen, html[data-theme="dark"] .schritte .nr.erledigt,
html[data-theme="dark"] .schritte .nr.abgelehnt { color: #14161b; }
.status-offen, .status-laufend, .status-neu { color: var(--success); }
.status-geschlossen, .status-zda, .status-abgeschlossen { color: var(--text-2); }
.status-festgeschrieben { color: var(--primary); }
.punktstatus { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 6px; background: var(--text-3); vertical-align: middle; }
.punktstatus.gruen { background: var(--success); }
.punktstatus.rot { background: var(--danger); }
.punktstatus.gelb { background: var(--warn); }
.punktstatus.blau { background: var(--primary); }

/* ---------- Meldungen ---------- */
.meldungen { position: fixed; top: calc(var(--topbar) + 12px); right: 20px; z-index: 60; display: flex; flex-direction: column; gap: 8px; max-width: 460px; }
.meldung { padding: 12px 40px 12px 14px; border-radius: 10px; background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow); position: relative; font-size: .92rem; word-break: break-word; }
.meldung.success { border-left: 4px solid var(--success); }
.meldung.error { border-left: 4px solid var(--danger); }
.meldung.warning { border-left: 4px solid var(--warn); }
.meldung.info { border-left: 4px solid var(--primary); }
.meldung button { position: absolute; right: 8px; top: 8px; border: 0; background: none; font-size: 1.1rem; cursor: pointer; color: var(--text-3); }
.hinweis { padding: 10px 14px; border-radius: 8px; background: var(--info-soft); border: 1px solid transparent; font-size: .92rem; margin-bottom: 14px; }
.hinweis.warn { background: var(--warn-soft); }
.hinweis.gefahr { background: var(--danger-soft); }

/* ---------- Tabs ---------- */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin-bottom: 16px; overflow-x: auto; }
.tabs a { padding: 10px 14px; color: var(--text-2); border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; font-weight: 500; }
.tabs a:hover { text-decoration: none; color: var(--text); }
.tabs a.aktiv { color: var(--primary); border-bottom-color: var(--primary); }
.tabs a .badge { margin-left: 6px; }

/* ---------- Definitionslisten ---------- */
dl.eigenschaften { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; font-size: .93rem; }
dl.eigenschaften dt { color: var(--text-2); }
dl.eigenschaften dd { margin: 0; overflow-wrap: anywhere; }

/* ---------- Diverses ---------- */
.aktenplan-baum .eintrag { display: flex; align-items: center; gap: 10px; padding: 6px 8px; border-radius: 6px; }
.aktenplan-baum .eintrag:hover { background: var(--surface-2); }
.aktenplan-baum .kz { font-family: var(--mono); color: var(--text-2); min-width: 90px; }
.aktenplan-baum .gliederung { font-weight: 600; }
.vorschau-rahmen { width: 100%; height: 72vh; border: 1px solid var(--border); border-radius: 8px; background: var(--surface-2); }
.vorschau-text { white-space: pre-wrap; font-family: var(--mono); font-size: .85rem; max-height: 72vh; overflow: auto; padding: 12px; background: var(--surface-2); border-radius: 8px; }
.schritte { list-style: none; margin: 0; padding: 0; }
.schritte li { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.schritte li:last-child { border-bottom: 0; }
.schritte .nr { width: 26px; height: 26px; border-radius: 50%; background: var(--surface-2); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: .8rem; font-weight: 600; flex: none; }
.schritte .nr.offen { background: var(--primary); color: #fff; border-color: var(--primary); }
.schritte .nr.erledigt { background: var(--success); color: #fff; border-color: var(--success); }
.schritte .nr.abgelehnt { background: var(--danger); color: #fff; border-color: var(--danger); }
.liste-schlicht { list-style: none; margin: 0; padding: 0; }
.liste-schlicht li { padding: 8px 0; border-bottom: 1px solid var(--border); display: flex; gap: 10px; align-items: baseline; }
.liste-schlicht li:last-child { border-bottom: 0; }
.liste-schlicht .datum { color: var(--text-3); font-size: .85rem; min-width: 80px; }
.dropzone { border: 2px dashed var(--border); border-radius: 10px; padding: 22px; text-align: center; color: var(--text-2); background: var(--surface-2); }
.dropzone.aktiv { border-color: var(--primary); background: var(--primary-soft); }
.menue { position: relative; }
.menue .liste { display: none; position: absolute; right: 0; top: calc(100% + 6px); background: var(--surface); border: 1px solid var(--border); border-radius: 10px; box-shadow: var(--shadow); min-width: 220px; z-index: 50; padding: 6px; }
.menue.offen .liste { display: block; }
.menue .liste a, .menue .liste button { display: flex; width: 100%; text-align: left; padding: 8px 10px; border-radius: 6px; color: var(--text); background: none; border: 0; font: inherit; cursor: pointer; }
.menue .liste a:hover, .menue .liste button:hover { background: var(--surface-2); text-decoration: none; }
.menue .liste hr { margin: 6px 0; }
.seitenwechsel { display: flex; gap: 6px; align-items: center; justify-content: flex-end; margin-top: 12px; font-size: .9rem; }
.login-seite { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-karte { width: 100%; max-width: 400px; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow); padding: 30px 32px; }
.login-karte .logo img { height: 26px; margin-bottom: 20px; }
.login-karte .logo img.logo-hell { display: none; }
html[data-theme="dark"] .login-karte .logo img.logo-hell { display: block; }
html[data-theme="dark"] .login-karte .logo img.logo-dunkel { display: none; }
.office-seite { margin: 0; height: 100vh; overflow: hidden; }
.office-seite #editor { height: 100%; }
.avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--primary-soft); color: var(--primary); display: inline-flex; align-items: center; justify-content: center; font-weight: 600; font-size: .8rem; }
.icon-btn { border: 0; background: none; cursor: pointer; padding: 8px; border-radius: 8px; color: var(--text-2); display: inline-flex; position: relative; }
.icon-btn:hover { background: var(--surface-2); color: var(--text); }
.icon-btn svg { width: 20px; height: 20px; }
.icon-btn .badge.zahl { position: absolute; top: 2px; right: 0; font-size: .68rem; }
.umbruch { overflow-wrap: anywhere; }
.rechts-ausgerichtet { text-align: right; }
.abstand-oben { margin-top: 14px; }
.zeile { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.konfig-nav { display: flex; flex-direction: column; gap: 2px; }
.konfig-nav a { padding: 8px 10px; border-radius: 8px; color: var(--text-2); }
.konfig-nav a.aktiv { background: var(--primary-soft); color: var(--primary); font-weight: 600; }
details summary { cursor: pointer; font-weight: 500; }
/* ---------- Barrierefreiheit ---------- */
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0; }
.sprunglink { position: fixed; left: 12px; top: -60px; z-index: 100; padding: 10px 16px; border-radius: 8px; background: var(--primary);
  color: var(--auf-primary); font-weight: 600; text-decoration: none; }
.sprunglink:focus { top: 10px; outline: 3px solid var(--text); outline-offset: 2px; }
:focus-visible { outline: 2px solid var(--fokus); outline-offset: 2px; }
.btn:focus-visible, .icon-btn:focus-visible, .menue .liste a:focus-visible, .menue .liste button:focus-visible,
.tabs a:focus-visible { outline: 2px solid var(--fokus); outline-offset: 2px; }
.sidebar a.eintrag:focus-visible, .sidebar button.eintrag:focus-visible { outline: 2px solid var(--fokus); outline-offset: -2px; }
main:focus { outline: none; }
p a:not(.btn), .hilfe a, .hinweis a, dd a, li small a, .klein a:not(.btn), address a { text-decoration: underline; text-underline-offset: 2px; }
.tabelle tbody tr:focus-within { background: var(--surface-2); }
input[type="checkbox"]:focus-visible, input[type="radio"]:focus-visible { outline: 2px solid var(--fokus); outline-offset: 2px; }
.seitenfuss { margin: -20px 0 24px; text-align: center; font-size: .9rem; }
.tastenkuerzel-dialog { border: 1px solid var(--border); border-radius: 12px; padding: 22px; width: min(620px, 94vw); background: var(--surface); color: var(--text); }
.tastenkuerzel-dialog::backdrop { background: rgba(10, 14, 24, .45); }
kbd { font-family: var(--mono); font-size: .85em; border: 1px solid var(--border-feld); border-bottom-width: 2px; border-radius: 4px; padding: 0 5px; background: var(--surface-2); }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}
@media (forced-colors: active) {
  .btn, .badge, .karte, .meldung { border: 1px solid CanvasText; }
  .sidebar a.eintrag.aktiv { outline: 2px solid Highlight; }
}

@media (max-width: 800px) {
  .inhalt { padding: calc(var(--topbar) + 14px) 14px 30px; }
  .topbar .suche, .topbar .produkt { display: none; }
  .sidebar { width: 0; border: 0; visibility: hidden; }
  body.sidebar-offen .sidebar { width: var(--sidebar-open); visibility: visible; }
  .inhalt, body.sidebar-offen .inhalt { margin-left: 0; }
  .kopf .aktionen { margin-left: 0; }
}
@media print {
  .topbar, .sidebar, .meldungen, .btn, .filter, .tabs { display: none !important; }
  .inhalt { margin: 0; padding: 0; }
  .karte { box-shadow: none; border: 0; }
}