/*
 * OwnFlow – gemeinsames Stylesheet (Kundenseite, App, Admin, Login).
 * Ruhig, viel Weißraum, eine Akzentfarbe (--brand, aus den Branding-Einstellungen).
 * Systemschrift, keine externen Ressourcen. Hell/dunkel automatisch oder per data-theme.
 */
:root {
  --brand: #0f6e73;
  --accent: var(--brand);
  --accent-fg: #ffffff;
  --soft: color-mix(in srgb, var(--brand) 11%, #ffffff);
  --bg: #f6f8f8;
  --card: #ffffff;
  --fg: #16232a;
  --muted: #5a6a72;
  --line: #dde4e6;
  --line-strong: #c6d0d3;
  --ok: #1f7a4d; --ok-bg: #e2f2e8;
  --warn: #8a5a00; --warn-bg: #fbefd4;
  --bad: #b3261e; --bad-bg: #fbe4e2;
  --neutral-bg: #eceff0;
  --shadow: 0 1px 2px rgba(16, 35, 42, .06), 0 8px 24px rgba(16, 35, 42, .06);
  --radius: 10px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --accent: color-mix(in srgb, var(--brand) 62%, #ffffff);
    --accent-fg: #0b1517;
    --soft: color-mix(in srgb, var(--brand) 28%, #11181b);
    --bg: #11181b; --card: #182226; --fg: #e4eef0; --muted: #93a6ad; --line: #263338; --line-strong: #344449;
    --ok: #6fd39d; --ok-bg: #173527; --warn: #f0c060; --warn-bg: #3a2e12; --bad: #ff8a80; --bad-bg: #3d1c1a; --neutral-bg: #222d31;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --accent: color-mix(in srgb, var(--brand) 62%, #ffffff);
  --accent-fg: #0b1517;
  --soft: color-mix(in srgb, var(--brand) 28%, #11181b);
  --bg: #11181b; --card: #182226; --fg: #e4eef0; --muted: #93a6ad; --line: #263338; --line-strong: #344449;
  --ok: #6fd39d; --ok-bg: #173527; --warn: #f0c060; --warn-bg: #3a2e12; --bad: #ff8a80; --bad-bg: #3d1c1a; --neutral-bg: #222d31;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 15px/1.5 var(--font); }
a { color: var(--accent); }
img { max-width: 100%; }
[hidden] { display: none !important; }
h1, h2, h3 { line-height: 1.25; text-wrap: balance; margin: 0; }
h1 { font-size: 1.4rem; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--muted); }
.small { font-size: .84rem; }
.mono { font-family: var(--mono); font-size: .82em; word-break: break-all; }
.stack { display: grid; gap: 14px; }
.stack-sm { display: grid; gap: 8px; }
.row-flex { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.eyebrow { font-size: .74rem; color: var(--muted); letter-spacing: .05em; text-transform: uppercase; font-weight: 500; }

/* ---------- Knöpfe ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; font: inherit; font-weight: 600; font-size: .92rem; line-height: 1.2;
  padding: 11px 16px; border-radius: 8px; border: 1px solid transparent; cursor: pointer; text-decoration: none; text-align: center; }
.btn-primary { background: var(--accent); color: var(--accent-fg); }
.btn-primary:hover { filter: brightness(1.06); }
.btn-secondary { background: var(--card); color: var(--fg); border-color: var(--line-strong); }
.btn-secondary:hover { background: var(--soft); }
.btn-danger { background: var(--card); color: var(--bad); border-color: var(--line-strong); }
.btn-link { background: none; border: 0; color: var(--muted); text-decoration: underline; font-weight: 500; padding: 8px 4px; }
.btn-sm { padding: 7px 11px; font-size: .84rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }

/* ---------- Formulare ---------- */
.field { display: grid; gap: 5px; font-size: .88rem; min-width: 0; }
.field > label, .field > .label { font-weight: 500; }
.field .hint { color: var(--muted); font-size: .78rem; }
.field .error { color: var(--bad); font-size: .8rem; }
.input, .field input[type="text"], .field input[type="email"], .field input[type="password"], .field input[type="url"],
.field input[type="number"], .field input[type="datetime-local"], .field input[type="date"], .field select, .field textarea {
  width: 100%; font: inherit; font-size: .95rem; padding: 10px 12px; border: 1px solid var(--line-strong); border-radius: 8px;
  background: var(--card); color: var(--fg); }
.field textarea { min-height: 96px; resize: vertical; line-height: 1.5; }
.field.has-error input, .field.has-error textarea { border-color: var(--bad); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; cursor: pointer; }
.check input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--accent); flex: none; }

/* Schalter (Checkbox im Look eines Schiebers) */
.toggle { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2px 14px; align-items: center; padding: 12px 14px;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); cursor: pointer; }
.toggle .t { font-weight: 500; font-size: .92rem; }
.toggle .d { grid-column: 1; color: var(--muted); font-size: .8rem; }
.toggle > input[type="checkbox"] { appearance: none; -webkit-appearance: none; grid-row: 1 / span 2; grid-column: 2; width: 40px; height: 24px; border-radius: 999px;
  background: var(--line-strong); position: relative; cursor: pointer; margin: 0; transition: background .15s; }
.toggle > input[type="checkbox"]::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #ffffff; transition: left .15s; }
.toggle > input[type="checkbox"]:checked { background: var(--accent); }
.toggle > input[type="checkbox"]:checked::after { left: 19px; }
.toggle .extra { grid-column: 1 / -1; margin-top: 10px; }

/* Segmentauswahl (Radio-Gruppe) */
.segmented { display: flex; flex-wrap: wrap; border: 1px solid var(--line-strong); border-radius: 8px; overflow: hidden; background: var(--card); }
.segmented label { flex: 1 1 auto; text-align: center; font-size: .86rem; padding: 9px 12px; cursor: pointer; border-left: 1px solid var(--line); }
.segmented label:first-of-type { border-left: 0; }
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented input:checked + span { color: var(--accent); font-weight: 600; }
.segmented label:has(input:checked) { background: var(--soft); }
.segmented label:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: -2px; }

/* Chips (Auswahl wie Frist-Vorgaben) */
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips label { font-size: .84rem; padding: 6px 12px; border: 1px solid var(--line-strong); border-radius: 999px; cursor: pointer; background: var(--card); }
.chips input { position: absolute; opacity: 0; pointer-events: none; }
.chips label:has(input:checked) { border-color: var(--accent); color: var(--accent); font-weight: 600; background: var(--soft); }
.chips label:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Empfänger-Eingabe */
.recipients { display: flex; flex-wrap: wrap; gap: 6px; padding: 6px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--card); cursor: text; }
.recipients:focus-within { outline: 2px solid var(--accent); outline-offset: 1px; }
.recipient-chip { display: inline-flex; align-items: center; gap: 6px; font-size: .85rem; padding: 4px 4px 4px 9px; border-radius: 6px; background: var(--soft); color: var(--fg); max-width: 100%; }
.recipient-chip span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.recipient-chip.invalid { background: var(--bad-bg); color: var(--bad); }
.recipient-chip button { border: 0; background: none; color: inherit; font-size: 1rem; line-height: 1; cursor: pointer; padding: 0 4px; }
.field .recipients input { flex: 1 1 160px; min-width: 0; border: 0; outline: 0; padding: 6px; font: inherit; font-size: .92rem; background: transparent; color: var(--fg); }
.suggestions { display: flex; flex-wrap: wrap; gap: 6px; }
.suggestions button { font: inherit; font-size: .8rem; padding: 4px 10px; border-radius: 999px; border: 1px dashed var(--line-strong); background: none; color: var(--muted); cursor: pointer; }
.suggestions button:hover { color: var(--accent); border-color: var(--accent); }

/* Datei-Feld */
.dropzone { position: relative; display: grid; gap: 2px; place-items: center; text-align: center; padding: 20px 14px; border: 1.5px dashed var(--line-strong);
  border-radius: var(--radius); background: var(--card); color: var(--muted); font-size: .88rem; }
.dropzone strong { color: var(--accent); }
.dropzone input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.dropzone.has-file { border-style: solid; border-color: var(--accent); }
.dropzone.dragover { background: var(--soft); }

details.more { border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); }
details.more > summary { padding: 12px 14px; cursor: pointer; font-size: .9rem; font-weight: 500; list-style: none; display: flex; gap: 8px; justify-content: space-between; }
details.more > summary::-webkit-details-marker { display: none; }
details.more > summary::after { content: "Ändern"; color: var(--accent); font-weight: 500; font-size: .84rem; }
details.more[open] > summary::after { content: "Schließen"; }
details.more.new-service { margin-top: 10px; }
details.more.new-service > summary::after { content: "Öffnen"; }
details.more.new-service[open] > summary::after { content: "Schließen"; }
details.more > summary .sum { color: var(--muted); font-weight: 400; }
details.more > .in { padding: 2px 14px 14px; display: grid; gap: 14px; }

/* ---------- Status ---------- */
.pill { display: inline-block; font-size: .74rem; font-weight: 600; line-height: 1.4; padding: 2px 9px; border-radius: 999px; white-space: nowrap; }
.pill-ok { background: var(--ok-bg); color: var(--ok); }
.pill-wait { background: var(--soft); color: var(--accent); }
.pill-warn { background: var(--warn-bg); color: var(--warn); }
.pill-bad { background: var(--bad-bg); color: var(--bad); }
.pill-neutral { background: var(--neutral-bg); color: var(--muted); }

.notice { padding: 12px 14px; border-radius: var(--radius); font-size: .9rem; display: grid; gap: 4px; }
.notice-ok { background: var(--ok-bg); color: var(--ok); }
.notice-bad { background: var(--bad-bg); color: var(--bad); }
.notice-warn { background: var(--warn-bg); color: var(--warn); }
.notice-info { background: var(--card); border: 1px solid var(--line); color: var(--fg); }
.notice strong { font-weight: 600; }
.notice p { color: var(--fg); }

/* Dokument-Verweis */
.doc { display: flex; gap: 12px; align-items: center; padding: 11px 13px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card);
  color: var(--fg); text-decoration: none; min-width: 0; }
.doc:hover { border-color: var(--accent); }
.doc .tag { font: 600 .68rem var(--mono); color: var(--accent); border: 1px solid var(--accent); border-radius: 4px; padding: 2px 4px; flex: none; }
.doc .name { display: block; font-weight: 500; font-size: .92rem; overflow-wrap: anywhere; }
.doc .meta { display: block; font-size: .78rem; color: var(--muted); }
.doc .go { margin-left: auto; color: var(--accent); font-size: .86rem; font-weight: 500; flex: none; }

/* ---------- Kundenseite ---------- */
.public { min-height: 100vh; display: grid; grid-template-rows: auto 1fr auto; }
.public-head { padding: 18px 16px 0; }
.public-main { width: 100%; max-width: 560px; margin: 0 auto; padding: 18px 16px 24px; display: grid; gap: 18px; align-content: start; }
.brandline { max-width: 560px; margin: 0 auto; display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: .92rem; }
.brandline img { max-height: 32px; width: auto; }
.brandmark { width: 24px; height: 24px; border-radius: 6px; flex: none; display: block; }
.request-title { font-size: 1.4rem; margin-top: 4px; }
.request-text { font-size: .95rem; line-height: 1.6; white-space: pre-line; overflow-wrap: anywhere; }
.decision { display: grid; gap: 14px; }
.decision-bar { position: sticky; bottom: 0; background: var(--bg); border-top: 1px solid var(--line); padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
  margin: 0 -16px -24px; display: grid; gap: 4px; }
@media (min-width: 640px) { .decision-bar { position: static; border-top: 0; margin: 0; padding: 0; background: none; } }
.public-foot { padding: 20px 16px 28px; text-align: center; font-size: .78rem; color: var(--muted); display: flex; flex-wrap: wrap; gap: 6px 14px; justify-content: center; }
.public-foot a { color: var(--muted); }
.privacy { font-size: .78rem; color: var(--muted); }

/* ---------- App-Rahmen ---------- */
.appbar { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 10; background: var(--card); border-bottom: 1px solid var(--line); }
.appbar-in { max-width: 1280px; margin: 0 auto; padding: 10px 16px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; }
.appbar .logo { display: flex; align-items: center; gap: 9px; font-weight: 600; color: var(--fg); text-decoration: none; }
.appbar .logo img { max-height: 28px; width: auto; }
.appnav { display: flex; gap: 2px; flex-wrap: wrap; }
.appnav a { padding: 7px 11px; border-radius: 7px; color: var(--muted); text-decoration: none; font-size: .9rem; font-weight: 500; }
.appnav a:hover { color: var(--fg); background: var(--bg); }
.appnav a[aria-current="page"] { color: var(--accent); background: var(--soft); font-weight: 600; }
.appbar .spacer { flex: 1 1 auto; }
.usermenu { display: flex; align-items: center; gap: 6px; font-size: .86rem; color: var(--muted); }
.usermenu select { font: inherit; font-size: .82rem; padding: 4px 6px; border-radius: 6px; border: 1px solid var(--line); background: var(--card); color: var(--fg); }
.page { max-width: 1280px; margin: 0 auto; padding: 20px 16px 48px; display: grid; gap: 18px; }
.page-head { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; justify-content: space-between; }
.flash { max-width: 1280px; margin: 14px auto 0; padding: 0 16px; }

/* Aufmerksamkeit */
.attention { display: grid; gap: 8px; }
.attention h2, .section-title { font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.attention-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 8px; }
.attention-item { display: grid; gap: 2px; padding: 10px 12px; border-radius: 8px; background: var(--card); border: 1px solid var(--line);
  border-left: 3px solid var(--warn); font-size: .86rem; color: var(--fg); text-decoration: none; min-width: 0; }
.attention-item:hover { border-color: var(--line-strong); }
.attention-item.bad { border-left-color: var(--bad); }
.attention-item.info { border-left-color: var(--accent); }
.attention-item.neutral { border-left-color: var(--muted); }
.attention-item b { font-weight: 600; overflow-wrap: anywhere; }
.attention-item span { color: var(--muted); font-size: .8rem; }
.summary { display: flex; flex-wrap: wrap; gap: 4px 20px; color: var(--muted); font-size: .9rem; }
.summary b { color: var(--fg); font-variant-numeric: tabular-nums; }

/* Liste + Detail */
.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.tabs { display: flex; gap: 2px; flex-wrap: wrap; }
.tabs a { padding: 7px 11px; border-radius: 7px; color: var(--muted); text-decoration: none; font-size: .88rem; font-weight: 500; }
.tabs a[aria-current="page"] { background: var(--soft); color: var(--accent); font-weight: 600; }
.tabs .count { font-variant-numeric: tabular-nums; opacity: .75; margin-left: 4px; }
.search { flex: 1 1 220px; display: flex; gap: 6px; }
.search input { flex: 1 1 auto; min-width: 0; font: inherit; font-size: .9rem; padding: 8px 11px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--card); color: var(--fg); }
.workspace { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; align-items: start; }
.workspace.with-detail { grid-template-columns: minmax(0, 1fr) minmax(0, 420px); }
@media (max-width: 1000px) {
  .workspace.with-detail { grid-template-columns: minmax(0, 1fr); }
  .workspace.with-detail .listcol { display: none; }
}
.list { display: grid; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); overflow: hidden; }
.list-row { display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; gap: 2px 12px; align-items: center; padding: 11px 14px;
  border-top: 1px solid var(--line); color: var(--fg); text-decoration: none; }
.list-row:first-child { border-top: 0; }
.list-row:hover { background: var(--bg); }
.list-row[aria-current="true"] { background: var(--soft); }
.list-row .ref { grid-row: 1 / span 2; font: 600 .74rem var(--mono); color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list-row .title { font-weight: 500; font-size: .93rem; overflow-wrap: anywhere; }
.list-row .sub { grid-column: 2; font-size: .8rem; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list-row .pill { grid-row: 1 / span 2; grid-column: 3; }
@media (max-width: 520px) { .list-row { grid-template-columns: minmax(0, 1fr) auto; } .list-row .ref { grid-row: auto; grid-column: 1 / -1; } .list-row .sub { grid-column: 1; } .list-row .pill { grid-row: 2 / span 2; grid-column: 2; } }
.empty { padding: 32px 16px; text-align: center; color: var(--muted); display: grid; gap: 10px; justify-items: center; }
.pager { display: flex; gap: 8px; justify-content: center; align-items: center; font-size: .88rem; color: var(--muted); }

.detail { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; display: grid; gap: 16px; position: sticky; top: 76px; }
@media (max-width: 1000px) { .detail { position: static; } }
.detail h2 { font-size: 1.15rem; overflow-wrap: anywhere; }
.detail .desc { font-size: .9rem; white-space: pre-line; overflow-wrap: anywhere; }
.people { display: grid; gap: 10px; }
.person { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0 10px; font-size: .88rem; align-items: center; }
.person .who { font-weight: 500; overflow-wrap: anywhere; }
.person .how { grid-column: 1; font-size: .78rem; color: var(--muted); overflow-wrap: anywhere; }
.person .pill { grid-row: 1 / span 2; grid-column: 2; }
.quote { margin: 0; padding: 10px 12px; border-left: 3px solid var(--warn); background: var(--warn-bg); color: var(--fg); border-radius: 0 8px 8px 0; font-size: .88rem; white-space: pre-line; overflow-wrap: anywhere; }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; font-size: .84rem; }
.timeline li { display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 10px; }
.timeline time { color: var(--muted); font-variant-numeric: tabular-nums; }
.timeline .msg { color: var(--muted); display: block; white-space: pre-line; overflow-wrap: anywhere; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.inline-form { display: grid; gap: 8px; padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); }
.back { display: none; font-size: .88rem; justify-self: start; }
@media (max-width: 1000px) {
  .back { display: inline-flex; }
  .has-detail .attention, .has-detail .toolbar, .has-detail .summary { display: none; }
}
dl.facts { margin: 0; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 14px; font-size: .86rem; }
dl.facts dt { color: var(--muted); }
dl.facts dd { margin: 0; overflow-wrap: anywhere; }

/* Formularseite */
.form-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); max-width: 720px; width: 100%; }
.form-card .in { padding: 22px 20px; display: grid; gap: 18px; }
.form-card .bar { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; padding: 14px 20px; border-top: 1px solid var(--line);
  position: sticky; bottom: 0; background: var(--card); border-radius: 0 0 var(--radius) var(--radius); }
.grid-ref { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 12px; }
.grid-date { grid-template-columns: 190px minmax(0, 1fr); }
.field input[type="date"], .field input[type="datetime-local"] { min-width: 0; max-width: 100%; box-sizing: border-box; }
@media (max-width: 560px) { .grid-ref { grid-template-columns: minmax(0, 1fr); } }

/* Login */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.auth-card { width: 100%; max-width: 380px; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 26px 22px; display: grid; gap: 16px; box-shadow: var(--shadow); }

/* Admin */
.settings { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 20px; align-items: start; }
@media (max-width: 800px) { .settings { grid-template-columns: minmax(0, 1fr); } }
.settings-nav { display: grid; gap: 2px; position: sticky; top: 76px; }
@media (max-width: 800px) { .settings-nav { position: static; display: flex; flex-wrap: wrap; } }
.settings-nav a { padding: 8px 11px; border-radius: 7px; color: var(--muted); text-decoration: none; font-size: .9rem; font-weight: 500; }
.settings-nav a[aria-current="page"] { background: var(--soft); color: var(--accent); font-weight: 600; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; display: grid; gap: 16px; }
.panel + .panel { margin-top: 16px; }
.panel h2 { font-size: 1.05rem; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
table.data { width: 100%; border-collapse: collapse; font-size: .88rem; }
table.data th { text-align: left; font-weight: 600; color: var(--muted); font-size: .76rem; text-transform: uppercase; letter-spacing: .05em; padding: 8px; border-bottom: 1px solid var(--line); }
table.data td { padding: 9px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table-wrap { overflow-x: auto; }

/* ---------- Einstellungen: ältere Bausteine des Admin-Bereichs ---------- */
.admin .tab-panel { display: none; }
.admin .tab-panel.active { display: grid; gap: 16px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; min-width: 0; }
.admin .tab-panel h2 { font-size: 1.1rem; }
.admin .tab-panel h3 { font-size: .98rem; margin-top: 6px; }
.admin .tab-panel form { display: grid; gap: 14px; }
.admin .form-group { display: grid; gap: 5px; font-size: .88rem; min-width: 0; }
.admin .form-group > label { font-weight: 500; }
.admin .form-group input[type="text"], .admin .form-group input[type="email"], .admin .form-group input[type="password"], .admin .form-group input[type="url"],
.admin .form-group input[type="number"], .admin .form-group input[type="color"], .admin .form-group input[type="file"], .admin .form-group select, .admin .form-group textarea, .admin .form-control, .admin .template-textarea {
  width: 100%; font: inherit; font-size: .93rem; padding: 9px 11px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--card); color: var(--fg); }
.admin .form-group input[type="color"] { height: 42px; padding: 4px; max-width: 120px; }
.admin .form-group input[type="checkbox"], .admin .checkbox-group input { width: 18px; height: 18px; accent-color: var(--accent); margin: 0; }
.admin .checkbox-group { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.admin .checkbox-group label, .admin .form-group label:has(input[type="checkbox"]) { display: flex; gap: 8px; align-items: center; font-weight: 400; }
.admin .form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.admin .help-text, .admin .format-desc { color: var(--muted); font-size: .8rem; }
.admin .help-notice, .admin .info-card, .admin .test-email-section, .admin .reminders-section, .admin .smtp-status, .admin .smtp-diagnostics, .admin .template-section {
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg); padding: 14px; display: grid; gap: 8px; font-size: .9rem; min-width: 0; overflow-wrap: anywhere; }
.admin .smtp-status.configured { border-color: var(--ok); background: var(--ok-bg); }
.admin .smtp-status.not-configured { border-color: var(--warn); background: var(--warn-bg); }
.admin .stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; }
.admin .stat-card { border: 1px solid var(--line); border-radius: 8px; padding: 12px; background: var(--bg); display: grid; gap: 2px; }
.admin .stat-card .number { font-size: 1.3rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.admin .file-formats-list { display: grid; gap: 6px; }
.admin .format-item { display: flex; flex-wrap: wrap; gap: 4px 10px; font-size: .86rem; }
.admin .logo-preview img { max-height: 60px; width: auto; }
.admin .tab-content .btn, .admin .tab-content button:not(.btn-link) { display: inline-flex; align-items: center; justify-content: center; gap: 6px; font: inherit; font-weight: 600; font-size: .9rem;
  padding: 9px 15px; border-radius: 8px; border: 1px solid transparent; cursor: pointer; background: var(--accent); color: var(--accent-fg); justify-self: start; text-decoration: none; }
.admin .tab-content .btn-secondary, .admin .tab-content .btn-test, .admin .tab-content .btn-info { background: var(--card); color: var(--fg); border-color: var(--line-strong); }
.admin .tab-content .btn-warning { background: var(--card); color: var(--bad); border-color: var(--line-strong); }
.admin .tab-content .btn-success { background: var(--accent); color: var(--accent-fg); }
.admin .tab-content table { width: 100%; border-collapse: collapse; font-size: .86rem; display: block; overflow-x: auto; }
.admin .tab-content th { text-align: left; color: var(--muted); font-weight: 600; font-size: .76rem; text-transform: uppercase; letter-spacing: .05em; padding: 8px; border-bottom: 1px solid var(--line); }
.admin .tab-content td { padding: 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.admin .tab-content code { font-family: var(--mono); font-size: .84em; background: var(--bg); padding: 1px 5px; border-radius: 4px; overflow-wrap: anywhere; }
.admin .tab-content .message { padding: 10px 12px; border-radius: 8px; }
.admin .tab-content .message.success { background: var(--ok-bg); color: var(--ok); }
.admin .tab-content .message.error { background: var(--bad-bg); color: var(--bad); }

/* ---------- Kunden und Vorlagen ---------- */
.pair { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 8px; }
.pair input, .group-box input[type="text"], .block-box input[type="text"], .field-box input[type="text"], .editor textarea, .editor select, .editor input[type="number"] {
  width: 100%; font: inherit; font-size: .9rem; padding: 8px 10px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--card); color: var(--fg); }
textarea.code { font-family: var(--mono); font-size: .84rem; line-height: 1.55; }
.editor { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 380px); gap: 16px; align-items: start; }
@media (max-width: 1000px) { .editor { grid-template-columns: minmax(0, 1fr); } }
.editor-side { position: sticky; top: 76px; }
@media (max-width: 1000px) { .editor-side { position: static; } }
.editor .panel + .panel { margin-top: 0; }
fieldset.group-box { margin: 0; border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; display: grid; gap: 10px; background: var(--bg); min-width: 0; }
.block-box { display: grid; gap: 6px; padding: 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--card); }
.field-box { padding: 8px 0; border-bottom: 1px solid var(--line); }
@media (max-width: 700px) { .block-box .grid-ref, .field-box .grid-ref, .group-box .grid-ref { grid-template-columns: minmax(0, 1fr) !important; } }
.document { border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); padding: 16px 18px; font-size: .92rem; line-height: 1.6; overflow-wrap: anywhere; }
.document.scroll { max-height: 60vh; overflow: auto; }
.document h1 { font-size: 1.2rem; margin: 0 0 12px; }
.document h2 { font-size: 1.05rem; margin: 18px 0 8px; }
.document h3 { font-size: .98rem; margin: 14px 0 6px; }
.document h4 { font-size: .92rem; margin: 12px 0 4px; }
.document p { margin: 0 0 10px; }
.document ul, .document ol { margin: 0 0 10px; padding-left: 1.3rem; }
.document li { margin: 2px 0; }
.choice-list { display: grid; gap: 6px; }
.chip-link { font-size: .88rem; padding: 7px 13px; border: 1px solid var(--line-strong); border-radius: 999px; color: var(--fg); text-decoration: none; background: var(--card); }
.chip-link:hover { border-color: var(--accent); }
.chip-link[aria-current="true"] { border-color: var(--accent); background: var(--soft); color: var(--accent); font-weight: 600; }

/* ---------- Installer ---------- */
.install { padding: 24px 16px 48px; }
.install .container { max-width: 720px; margin: 0 auto; background: var(--card); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; box-shadow: var(--shadow); }
.install .header { padding: 24px 24px 12px; display: grid; gap: 4px; }
.install .header h1 { font-size: 1.35rem; }
.install .header p { color: var(--muted); }
.install .progress { height: 4px; background: var(--line); }
.install .progress-bar { height: 100%; background: var(--accent); }
.install .steps { display: flex; flex-wrap: wrap; gap: 6px 16px; padding: 14px 24px; border-bottom: 1px solid var(--line); font-size: .84rem; color: var(--muted); }
.install .step { display: flex; align-items: center; gap: 6px; }
.install .step-number { width: 22px; height: 22px; border-radius: 50%; display: inline-grid; place-items: center; background: var(--line); color: var(--fg); font-size: .76rem; font-weight: 600; }
.install .step.active { color: var(--fg); font-weight: 600; }
.install .step.active .step-number { background: var(--accent); color: var(--accent-fg); }
.install .step.completed .step-number { background: var(--ok-bg); color: var(--ok); }
.install .content { padding: 22px 24px 26px; display: grid; gap: 16px; }
.install .content h2 { font-size: 1.1rem; }
.install .form-group { display: grid; gap: 5px; font-size: .9rem; margin-bottom: 12px; }
.install .form-group label { font-weight: 500; }
.install .form-group input, .install .form-group select { width: 100%; font: inherit; padding: 10px 12px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--card); color: var(--fg); }
.install .help-text { color: var(--muted); font-size: .8rem; }
.install .btn { background: var(--accent); color: var(--accent-fg); }
.install .btn.btn-secondary { background: var(--card); color: var(--fg); border-color: var(--line-strong); }
.install .alert { padding: 12px 14px; border-radius: var(--radius); font-size: .9rem; }
.install .alert-success, .install .success-message { background: var(--ok-bg); color: var(--ok); padding: 12px 14px; border-radius: var(--radius); }
.install .alert-error { background: var(--bad-bg); color: var(--bad); }
.install .requirements-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.install .requirements-table th, .install .requirements-table td { text-align: left; padding: 8px; border-bottom: 1px solid var(--line); }
.install .status-pass { color: var(--ok); font-weight: 600; }
.install .status-fail { color: var(--bad); font-weight: 600; }
.install .icon { font-size: 2rem; }