/* FORM-CORE -- Werkbank fuer Formular und Fragebogen (gemeinsamer Kern).
   Farben nur aus den Token unten; Kantenradien 4-6 px; Zielgroessen 44 px. */

:root {
  --blue: #1B4965;
  --blue-2: #123449;
  --blue-soft: #d7e3ea;
  --blue-tint: #eef3f6;
  --ink: #0f172a;
  --ink-2: #1e293b;
  --ink-3: #475569;
  --line: #e6ebf1;
  --line-2: #cbd5e1;
  --paper: #f4f6f9;
  --white: #ffffff;
  --ok: #18553a;
  --ok-soft: #e4f1e9;
  --warn: #97491a;
  --warn-soft: #fde9d4;
  --radius: 6px;
  --radius-sm: 4px;
  --ziel: 44px;
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --maxw: 1240px;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html body [hidden] { display: none; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
}
a { color: var(--blue); }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.wrap-schmal { max-width: 820px; }

.skip-link { position: absolute; left: -999px; top: 0; background: var(--blue); color: var(--white); padding: 10px 16px; z-index: 100; }
.skip-link:focus { left: 12px; top: 12px; }

/* ── Kopf ── */
.site-header { background: var(--white); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 60px; gap: 12px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 700; text-decoration: none; min-height: var(--ziel); }

/* ── Einstieg ── */
.tool-hero { padding: 32px 0 16px; }
.tool-kicker { margin: 0 0 6px; color: var(--ink-3); font-size: 14px; font-weight: 600; }
.tool-hero h1 { margin: 0 0 10px; font-size: clamp(28px, 4vw, 40px); line-height: 1.15; color: var(--ink); }
.lede { margin: 0 0 16px; max-width: 760px; color: var(--ink-2); font-size: 18px; }
.querverweis {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px;
  margin: 0; padding: 10px 14px; max-width: 760px;
  background: var(--blue-tint); border-radius: var(--radius); color: var(--ink-2); font-size: 15px;
}
.querverweis a { font-weight: 600; min-height: var(--ziel); display: inline-flex; align-items: center; }

/* ── Knoepfe ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: var(--ziel); padding: 8px 16px;
  border: 1px solid var(--line-2); border-radius: var(--radius);
  background: var(--white); color: var(--ink); font: inherit; font-weight: 600;
  text-decoration: none; cursor: pointer;
}
.btn:hover { border-color: var(--blue); }
.btn-primary { background: var(--blue); border-color: var(--blue); color: var(--white); }
.btn-primary:hover { background: var(--blue-2); }
.btn-klein { min-height: 36px; padding: 4px 10px; font-size: 14px; margin-left: 8px; }
@media (pointer: coarse) { .btn-klein { min-height: var(--ziel); } }
.btn:disabled { opacity: .55; cursor: not-allowed; }

/* ── Werkbank: links bauen, rechts Vorschau ── */
.werkbank { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; padding: 8px 0 32px; }
@media (min-width: 1000px) { .werkbank { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; } }
.flaeche { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.flaeche h2 { margin: 0 0 12px; font-size: 19px; }
.flaeche h3 { margin: 16px 0 8px; font-size: 16px; }

.titel-eingabe label { display: block; font-weight: 600; margin-bottom: 4px; }
input[type="text"], input[type="number"], textarea, select {
  width: 100%; min-height: var(--ziel); padding: 8px 10px;
  border: 1px solid var(--line-2); border-radius: var(--radius-sm);
  background: var(--white); color: var(--ink); font: inherit;
}
textarea { min-height: 88px; resize: vertical; }

.palette { margin: 14px 0 6px; }
.palette-gruppe { margin-bottom: 10px; }
.palette-titel { margin: 0 0 6px; font-size: 13px; font-weight: 700; color: var(--ink-3); text-transform: uppercase; letter-spacing: .04em; }
.palette-knoepfe { display: flex; flex-wrap: wrap; gap: 6px; }
.palette-knopf {
  min-height: var(--ziel); padding: 6px 12px; border: 1px dashed var(--line-2); border-radius: var(--radius-sm);
  background: var(--paper); color: var(--ink); font: inherit; font-size: 15px; cursor: pointer;
}
.palette-knopf:hover { border-color: var(--blue); border-style: solid; background: var(--blue-tint); }
.palette-knopf .plus { color: var(--blue); font-weight: 700; }

.liste-kopf { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-top: 18px; }
.bausteine { list-style: none; margin: 8px 0 0; padding: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 6px; }
.leer { color: var(--ink-3); margin: 8px 0; padding: 14px; border: 1px dashed var(--line-2); border-radius: var(--radius); }
.bs { border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.bs.offen { border-color: var(--blue); }
.bs.zieht { opacity: .5; }
.bs.ziel { box-shadow: 0 -3px 0 var(--blue); }
.bs-kopf { display: flex; align-items: stretch; }
.bs-kopf button { border: 0; background: transparent; font: inherit; color: var(--ink); cursor: pointer; min-height: var(--ziel); min-width: var(--ziel); }
.bs-griff { cursor: grab; color: var(--ink-3); letter-spacing: -2px; }
.bs-kopf .bs-titel { flex: 1; min-width: 0; text-align: left; padding: 6px 8px; display: flex; flex-direction: column; justify-content: center; min-width: 0; }
.bs-typ { font-size: 13px; color: var(--ink-3); font-weight: 600; }
.bs-kurz { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bs-aktion { color: var(--ink-3); font-size: 17px; }
.bs-aktion:disabled { opacity: .3; cursor: default; }
.bs-weg:hover { color: var(--warn); }
.bs-eigenschaften { border-top: 1px solid var(--line); padding: 12px; display: grid; gap: 10px; background: var(--blue-tint); }
.eig label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 3px; }
.eig-hilfe { margin: 0 0 4px; font-size: 13px; color: var(--ink-3); }
.eig-bool { display: grid; grid-template-columns: var(--ziel) 1fr; align-items: center; }
.eig-bool input { width: 22px; height: 22px; margin: 11px; }
.eig-bool label { margin: 0; }
.eig-bool .eig-hilfe { grid-column: 2; }

.aktionen { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); }
.status { min-height: 28px; margin-top: 10px; color: var(--ink-2); font-size: 15px; }

/* ── Vorschau: Blatt im Verhaeltnis A4 ── */
.vorschau-flaeche { position: relative; }
@media (min-width: 1000px) { .vorschau-flaeche { position: sticky; top: 12px; max-height: calc(100vh - 24px); overflow: auto; } }
.blatt {
  background: var(--white); border: 1px solid var(--line-2); border-radius: var(--radius-sm);
  padding: 28px 30px 34px; min-height: 520px; font-size: 13px; position: relative;
}
@media (max-width: 600px) { .blatt { padding: 18px 18px 30px; min-height: 0; } }
.blatt-titel { font-size: 19px; font-weight: 700; margin: 0 0 6px; }
.blatt-hinweis { font-size: 11px; color: var(--ink-3); margin: 0 0 10px; }
.blatt-baustein { margin: 0 0 12px; padding: 2px 4px; border-radius: var(--radius-sm); }
.blatt-baustein.gewaehlt { background: var(--blue-tint); }
.blatt-baustein p { margin: 0 0 4px; }
.blatt-marke { position: absolute; right: 30px; bottom: 10px; margin: 0; font-size: 9px; color: var(--ink-3); }
.v-label { font-weight: 700; display: block; margin-bottom: 3px; }
.v-feld { display: block; min-height: 22px; border: 1px solid var(--line-2); border-radius: 3px; background: var(--paper); }
.v-feld.mehrzeilig { min-height: 60px; }
.v-zeile { display: flex; gap: 8px; }
.v-zeile > * { flex: 1; min-width: 0; }
.v-zeile > .v-f1 { flex: 1; } .v-zeile > .v-f2 { flex: 2; } .v-zeile > .v-f3 { flex: 3; }
.v-opt { display: flex; gap: 6px; align-items: baseline; margin: 2px 0; }
.v-opt::before { content: ""; flex: none; width: 10px; height: 10px; border: 1px solid var(--ink-3); position: relative; top: 1px; }
.v-opt.rund::before { border-radius: 50%; }
.v-skala { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 4px; text-align: center; font-size: 10px; color: var(--ink-3); }
.v-skala span::before { content: ""; display: block; width: 12px; height: 12px; margin: 0 auto 3px; border: 1px solid var(--ink-3); border-radius: 50%; }
.v-tabelle { width: 100%; border-collapse: collapse; font-size: 11px; table-layout: fixed; }
.v-tabelle th, .v-tabelle td { overflow-wrap: anywhere; hyphens: auto; }
.v-tabelle th, .v-tabelle td { border: 1px solid var(--line-2); padding: 3px 4px; text-align: left; height: 18px; }
.v-unterschrift { display: flex; gap: 20px; margin-top: 18px; }
.v-unterschrift div { flex: 1; border-top: 1px solid var(--ink); padding-top: 3px; font-size: 10px; color: var(--ink-3); }
.v-grau { color: var(--ink-3); }

/* ── Ruecklauf ── */
.ablage {
  display: grid; place-items: center; gap: 8px; text-align: center;
  padding: 24px; border: 2px dashed var(--line-2); border-radius: var(--radius); background: var(--paper);
}
.ablage.aktiv { border-color: var(--blue); background: var(--blue-tint); }
.ablage input[type="file"] { max-width: 100%; min-height: var(--ziel); }
.meldungen { color: var(--warn); margin: 8px 0 0; padding-left: 20px; }
.tabelle-scroll { overflow-x: auto; margin-top: 10px; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.tabelle-scroll table { border-collapse: collapse; width: 100%; font-size: 14px; }
.tabelle-scroll th, .tabelle-scroll td { padding: 6px 8px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.tabelle-scroll thead th { background: var(--paper); position: sticky; top: 0; }
.unvollstaendig th { color: var(--warn); }
.fehlt { font-weight: 400; font-size: 13px; }
.auswertung { margin-top: 14px; display: grid; gap: 14px; }
.kennzahl { margin: 0; font-size: 15px; }
.kennzahl strong { font-size: 18px; }

/* Diagramme (SVG, nur Fragebogen) */
.diagramm { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; }
.diagramm h4 { margin: 0 0 6px; font-size: 15px; }
.diagramm svg { width: 100%; height: auto; display: block; }
.diagramm .balken { fill: var(--blue); }
.diagramm .balken-detraktor { fill: var(--warn); }
.diagramm .balken-passiv { fill: var(--line-2); }
.diagramm .balken-promotor { fill: var(--ok); }
.diagramm text { fill: var(--ink-2); font-size: 12px; font-family: var(--font-sans); }

/* ── Ausfuellmodus (Fragebogen) ── */
.ausfuellen fieldset { border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; margin: 0 0 12px; }
.ausfuellen legend { font-weight: 700; padding: 0 4px; }
.ausfuellen .wahl { display: flex; align-items: center; gap: 8px; min-height: var(--ziel); }
.ausfuellen .wahl input { width: 22px; height: 22px; margin: 0; flex: none; }
.ausfuellen .skala-wahl { display: flex; flex-wrap: wrap; gap: 6px; }
.ausfuellen .skala-wahl label { display: inline-flex; flex-direction: column; align-items: center; gap: 2px; min-width: var(--ziel); padding: 4px 6px; border: 1px solid var(--line-2); border-radius: var(--radius-sm); font-size: 13px; text-align: center; cursor: pointer; }
.ausfuellen .skala-wahl input { width: 20px; height: 20px; margin: 0; }
.ausfuellen .matrix-zeile { display: grid; gap: 4px; margin-bottom: 10px; }

/* ── Inhalt unter dem Werkzeug ── */
.inhalt { padding: 24px 0 48px; }
.inhalt h2 { font-size: 22px; margin: 28px 0 10px; }
.inhalt details { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 0 14px; margin-bottom: 8px; }
.inhalt summary { min-height: var(--ziel); display: flex; align-items: center; font-weight: 600; cursor: pointer; }
.inhalt details p { margin: 0 0 12px; }
.transparenz { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 18px; }
.transparenz ul { margin: 6px 0 0; padding-left: 20px; }
.site-footer { border-top: 1px solid var(--line); background: var(--white); padding: 18px 0; font-size: 14px; color: var(--ink-3); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.site-footer a { min-height: var(--ziel); display: inline-flex; align-items: center; }

@media (forced-colors: active) {
  .v-opt::before, .v-skala span::before { border-color: CanvasText; }
}
@media print {
  .site-header, .tool-hero, .werkbank > :first-child, .inhalt, .site-footer, #ruecklauf { display: none; }
}

/* ── Vorlagen ── */
.abschnitt-titel { font-size: 19px; margin: 8px 0 10px; }
.vorlagen { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 8px; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.vorlage-knopf {
  width: 100%; height: 100%; min-height: var(--ziel); padding: 10px 12px; text-align: left;
  display: grid; gap: 2px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--white); color: var(--ink); font: inherit; cursor: pointer;
}
.vorlage-knopf:hover { border-color: var(--blue); }
.vorlage-knopf span { font-size: 14px; color: var(--ink-3); }