/* Biographische Datenbank Johanneum Lüneburg
   Ein ruhiges, archivnahes Erscheinungsbild: warmes Papier, Serifen für die
   Inhalte, Grotesk für die Bedienelemente. Keine externen Ressourcen. */

:root {
  --paper:  #faf8f3;
  --card:   #ffffff;
  --ink:    #1d1b17;
  --ink-2:  #4a453d;
  --muted:  #756e63;
  --line:   #e0d9cb;
  --line-2: #efe9dd;
  --accent: #7c2d2d;
  --accent-soft: #f3e7e4;
  --link:   #2a4a63;
  --ok:     #2c6a4c;
  --ok-bg:  #e7f2ec;
  --warn:   #8a6212;
  --warn-bg:#f8efdc;
  --err:    #9b2c2c;
  --err-bg: #fae8e6;
  --info-bg:#e9eef3;
  --mark:   #fbe9a8;
  --shadow: 0 1px 2px rgba(40,34,25,.06), 0 4px 14px rgba(40,34,25,.05);
  --radius: 5px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "SFMono-Regular", ui-monospace, Menlo, Consolas, "Liberation Mono", monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper:  #15171a;
    --card:   #1c1f23;
    --ink:    #e7e2d8;
    --ink-2:  #c3bcb0;
    --muted:  #8d867a;
    --line:   #30343a;
    --line-2: #262a2f;
    --accent: #cf9090;
    --accent-soft: #34272a;
    --link:   #8fb4d0;
    --ok:     #7bbf9a;
    --ok-bg:  #1b2a23;
    --warn:   #d6b169;
    --warn-bg:#2b2519;
    --err:    #e29a97;
    --err-bg: #2e1e1e;
    --info-bg:#1e252b;
    --mark:   #6a5a20;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 4px 14px rgba(0,0,0,.25);
  }
}

* { box-sizing: border-box; }

html { font-size: 16px; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.95rem;
  line-height: 1.55;
  -webkit-text-size-adjust: 100%;
}

a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--accent); }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; line-height: 1.25; margin: 0 0 .5rem; }
h1 { font-size: 1.6rem; letter-spacing: -0.01em; }
h2 { font-size: 1.2rem; margin-top: 1.6rem; }
h3 { font-size: 1.02rem; margin-top: 1.2rem; }

/* ------------------------------------------------------------- Kopfzeile -- */
.topbar {
  background: var(--card);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
}
.topbar-inner {
  max-width: 78rem; margin: 0 auto; padding: .55rem 1.25rem;
  display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap;
}
.brand {
  font-family: var(--serif); font-size: 1.02rem; font-weight: 600;
  color: var(--ink); text-decoration: none; white-space: nowrap;
}
.brand span { display: block; font-family: var(--sans); font-size: .68rem;
  font-weight: 400; color: var(--muted); letter-spacing: .06em; text-transform: uppercase; }
.nav { display: flex; gap: .15rem; flex-wrap: wrap; margin-left: auto; align-items: center; }
.nav a {
  padding: .3rem .6rem; border-radius: var(--radius); color: var(--ink-2);
  text-decoration: none; font-size: .88rem; white-space: nowrap;
}
.nav a:hover { background: var(--line-2); color: var(--ink); }
.nav a.active { background: var(--accent-soft); color: var(--accent); font-weight: 500; }
.nav .who { color: var(--muted); font-size: .8rem; padding-left: .6rem; border-left: 1px solid var(--line); margin-left: .4rem; }

/* ------------------------------------------------------------------ Seite -- */
.wrap { max-width: 78rem; margin: 0 auto; padding: 1.5rem 1.25rem 4rem; }
.wrap.narrow { max-width: 46rem; }
.page-head { display: flex; align-items: flex-start; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.page-head h1 { margin: 0; }
.page-head .actions { margin-left: auto; display: flex; gap: .5rem; flex-wrap: wrap; }
.lead { color: var(--muted); margin: .2rem 0 1.2rem; max-width: 46rem; }

.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.1rem 1.25rem; margin-bottom: 1.1rem;
  box-shadow: var(--shadow);
}
.card > h2:first-child, .card > h3:first-child { margin-top: 0; }
.card-tight { padding: .85rem 1rem; }

/* --------------------------------------------------------------- Formulare -- */
label { display: block; font-size: .8rem; font-weight: 500; color: var(--ink-2); margin-bottom: .2rem; }
label .hint { font-weight: 400; color: var(--muted); }

input[type=text], input[type=password], input[type=email], input[type=search],
input[type=number], input[type=file], select, textarea {
  width: 100%; padding: .42rem .55rem; font: inherit; font-size: .92rem;
  color: var(--ink); background: var(--card);
  border: 1px solid var(--line); border-radius: var(--radius);
}
textarea { line-height: 1.5; resize: vertical; min-height: 4.5rem; }
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--link); outline-offset: -1px; border-color: var(--link);
}
input::placeholder, textarea::placeholder { color: var(--muted); opacity: .75; }

.field { margin-bottom: .75rem; }
.grid { display: grid; gap: .75rem 1rem; }
.g2 { grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
.g3 { grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); }
.g4 { grid-template-columns: repeat(auto-fit, minmax(8.5rem, 1fr)); }
.span2 { grid-column: 1 / -1; }

.check { display: flex; align-items: center; gap: .45rem; font-size: .88rem; color: var(--ink-2); }
.check input { width: auto; margin: 0; }
.check label { margin: 0; font-weight: 400; }

fieldset { border: 1px solid var(--line); border-radius: var(--radius); padding: .9rem 1rem; margin: 0 0 1.1rem; }
legend { font-family: var(--serif); font-size: 1rem; font-weight: 600; padding: 0 .4rem; color: var(--accent); }

/* --------------------------------------------------------------- Schalter -- */
.btn {
  display: inline-flex; align-items: center; gap: .4rem; justify-content: center;
  padding: .42rem .85rem; font: inherit; font-size: .88rem; font-weight: 500;
  color: var(--ink); background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); cursor: pointer; text-decoration: none; white-space: nowrap;
}
.btn:hover { background: var(--line-2); color: var(--ink); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: #6a2626; color: #fff; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .btn-primary { color: #1a1416; }
  :root:not([data-theme="light"]) .btn-primary:hover { background: #dda5a5; color: #1a1416; }
}
.btn-danger { color: var(--err); border-color: color-mix(in srgb, var(--err) 35%, var(--line)); }
.btn-danger:hover { background: var(--err-bg); }
.btn-small { padding: .22rem .5rem; font-size: .8rem; }
.btn-link { background: none; border: none; color: var(--link); padding: 0; text-decoration: underline; cursor: pointer; font-size: .85rem; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-row { display: flex; gap: .55rem; flex-wrap: wrap; align-items: center; margin-top: 1rem; }

/* --------------------------------------------------------------- Meldungen -- */
.flash { padding: .6rem .85rem; border-radius: var(--radius); margin-bottom: .7rem;
         border: 1px solid transparent; font-size: .9rem; }
.flash-ok    { background: var(--ok-bg);   border-color: color-mix(in srgb, var(--ok) 30%, transparent);   color: var(--ok); }
.flash-error { background: var(--err-bg);  border-color: color-mix(in srgb, var(--err) 30%, transparent);  color: var(--err); }
.flash-warn  { background: var(--warn-bg); border-color: color-mix(in srgb, var(--warn) 30%, transparent); color: var(--warn); }
.flash-info  { background: var(--info-bg); border-color: var(--line); color: var(--ink-2); }

.notice { background: var(--info-bg); border: 1px solid var(--line); border-radius: var(--radius);
          padding: .6rem .8rem; font-size: .87rem; color: var(--ink-2); margin-bottom: .9rem; }
.notice strong { color: var(--ink); }

/* ------------------------------------------------------------------ Suche -- */
.searchbox { display: flex; gap: .5rem; align-items: stretch; }
.searchbox input[type=search] { font-size: 1.05rem; padding: .6rem .75rem; }
.searchbox .btn { padding-left: 1.3rem; padding-right: 1.3rem; font-size: .95rem; }

details.advanced { margin-top: .85rem; border-top: 1px solid var(--line-2); padding-top: .7rem; }
details.advanced > summary {
  cursor: pointer; font-size: .87rem; color: var(--link); font-weight: 500;
  list-style: none; display: inline-flex; align-items: center; gap: .35rem;
}
details.advanced > summary::-webkit-details-marker { display: none; }
details.advanced > summary::before { content: "▸"; font-size: .8em; transition: transform .15s; }
details.advanced[open] > summary::before { transform: rotate(90deg); }
.advanced-body { margin-top: .9rem; }

.crit-row { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap;
            padding-top: .7rem; margin-top: .7rem; border-top: 1px solid var(--line-2); }

/* ------------------------------------------------------------- Trefferliste -- */
.result-head { display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap; margin: 1.3rem 0 .6rem; }
.result-count { font-family: var(--serif); font-size: 1.1rem; }
.result-count strong { font-size: 1.25rem; }
.result-tools { margin-left: auto; display: flex; gap: .8rem; align-items: center; font-size: .85rem; }
.result-tools select { width: auto; padding: .25rem 1.6rem .25rem .4rem; font-size: .85rem; }

.hits { list-style: none; margin: 0; padding: 0; }
.hit {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: .75rem .95rem; margin-bottom: .55rem;
}
.hit:hover { border-color: color-mix(in srgb, var(--link) 40%, var(--line)); }
.hit-name { font-family: var(--serif); font-size: 1.08rem; font-weight: 600; }
.hit-name a { color: var(--ink); text-decoration: none; }
.hit-name a:hover { color: var(--accent); text-decoration: underline; }
.hit-meta { font-size: .85rem; color: var(--muted); margin-top: .15rem;
            display: flex; gap: .4rem 1rem; flex-wrap: wrap; }
.hit-meta b { font-weight: 500; color: var(--ink-2); }
.hit-snippet { font-size: .86rem; color: var(--ink-2); margin-top: .35rem; line-height: 1.45; }
.hit-variant { font-size: .8rem; color: var(--accent); margin-top: .25rem; }
mark { background: var(--mark); color: inherit; padding: 0 .1em; border-radius: 2px; }

.badge { display: inline-block; font-size: .72rem; padding: .1rem .4rem; border-radius: 3px;
         background: var(--line-2); color: var(--ink-2); vertical-align: .1em; }
.badge-doc { background: var(--accent-soft); color: var(--accent); }

.pager { display: flex; gap: .3rem; align-items: center; justify-content: center; margin: 1.5rem 0; flex-wrap: wrap; }
.pager a, .pager span { padding: .3rem .6rem; border: 1px solid var(--line); border-radius: var(--radius);
                        text-decoration: none; font-size: .85rem; color: var(--ink-2); background: var(--card); }
.pager .current { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 500; }
.pager .gap { border: none; background: none; }

/* --------------------------------------------------------------- Datensatz -- */
.record-title { font-family: var(--serif); font-size: 1.75rem; margin: 0; }
.record-sub { color: var(--muted); font-size: .92rem; margin-top: .15rem; }

.dl { display: grid; grid-template-columns: minmax(9rem, 13rem) 1fr; gap: .1rem 1rem; margin: 0; }
.dl dt { font-size: .78rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em;
         padding-top: .42rem; }
.dl dd { margin: 0; padding: .3rem 0; border-bottom: 1px solid var(--line-2); }
.dl dd:last-of-type { border-bottom: none; }
.dl .orig { color: var(--muted); font-size: .85em; }
@media (max-width: 40rem) {
  .dl { grid-template-columns: 1fr; }
  .dl dt { padding-top: .6rem; }
  .dl dd { padding-top: 0; }
}

.prose { font-family: var(--serif); font-size: 1rem; line-height: 1.65; white-space: pre-wrap; }
.prose:empty::after { content: "—"; color: var(--muted); }

.rel-list { list-style: none; margin: 0; padding: 0; }
.rel-list li { padding: .35rem 0; border-bottom: 1px solid var(--line-2); display: flex; gap: .6rem; flex-wrap: wrap; }
.rel-list li:last-child { border-bottom: none; }
.rel-role { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted);
            min-width: 7rem; padding-top: .12rem; }
.rel-name { font-weight: 500; }
.rel-note { color: var(--muted); font-size: .87rem; }

/* --------------------------------------------------------------- Dokumente -- */
.docs { display: grid; gap: .7rem; grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr)); }
.doc {
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--card);
  overflow: hidden; display: flex; flex-direction: column;
}
.doc-thumb {
  height: 8.5rem; background: var(--line-2); display: flex; align-items: center; justify-content: center;
  overflow: hidden; border-bottom: 1px solid var(--line);
}
.doc-thumb img { width: 100%; height: 100%; object-fit: cover; }
.doc-thumb .ext { font-family: var(--serif); font-size: 1.4rem; color: var(--muted); letter-spacing: .05em; }
.doc-body { padding: .6rem .7rem; flex: 1; display: flex; flex-direction: column; gap: .25rem; }
.doc-title { font-weight: 600; font-size: .92rem; line-height: 1.35; }
.doc-meta { font-size: .78rem; color: var(--muted); }
.doc-actions { display: flex; gap: .4rem; flex-wrap: wrap; margin-top: auto; padding-top: .4rem; }

/* ------------------------------------------------------- Beispieldaten -- */
/* Beispieldatensätze müssen auf einen Blick als solche erkennbar sein –
   auch im Ausdruck, deshalb sind sie von der Druckausblendung ausgenommen. */
.badge-demo {
  background: repeating-linear-gradient(135deg,
    var(--warn-bg), var(--warn-bg) 5px,
    color-mix(in srgb, var(--warn) 16%, var(--warn-bg)) 5px,
    color-mix(in srgb, var(--warn) 16%, var(--warn-bg)) 10px);
  color: var(--warn);
  border: 1px solid color-mix(in srgb, var(--warn) 40%, transparent);
  font-weight: 600; letter-spacing: .02em;
}
.demo-banner {
  display: flex; gap: .7rem; align-items: flex-start;
  background: var(--warn-bg);
  border: 1px solid color-mix(in srgb, var(--warn) 45%, transparent);
  border-left: 4px solid var(--warn);
  border-radius: var(--radius);
  padding: .7rem .9rem; margin-bottom: 1.1rem;
  color: var(--warn); font-size: .9rem;
}
.demo-banner .mark {
  font-family: var(--serif); font-weight: 700; font-size: .82rem;
  letter-spacing: .1em; text-transform: uppercase; white-space: nowrap; padding-top: .1rem;
}
.demo-banner strong { color: var(--warn); }
.demo-banner .body { color: var(--ink-2); }
tr.is-demo td { background: color-mix(in srgb, var(--warn-bg) 45%, transparent); }
.hit.is-demo { border-left: 3px solid color-mix(in srgb, var(--warn) 55%, transparent); }

/* ------------------------------------------------------- Buchstabenleiste -- */
.alphabet { display: flex; flex-wrap: wrap; gap: .12rem; align-items: center; }
.alphabet a, .alphabet span {
  display: inline-block; min-width: 1.55rem; padding: .18rem .3rem; text-align: center;
  border-radius: 3px; font-size: .88rem; text-decoration: none; color: var(--link);
  font-variant-numeric: tabular-nums;
}
.alphabet a:hover { background: var(--line-2); color: var(--ink); }
.alphabet a.sel { background: var(--accent); color: #fff; font-weight: 600; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .alphabet a.sel { color: #1a1416; }
}
.alphabet .off { color: var(--muted); opacity: .45; }

.index-table td { vertical-align: top; }
.index-table tr.letter-row th {
  position: sticky; top: 3.1rem; z-index: 5;
  background: var(--accent-soft); color: var(--accent);
  font-family: var(--serif); font-size: 1rem; font-weight: 600;
  letter-spacing: normal; text-transform: none;
  padding: .3rem .6rem; border-bottom: 1px solid var(--line);
}
.index-table tr.letter-row:hover th { background: var(--accent-soft); }

/* --------------------------------------------------------------- Tabellen -- */
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: .88rem; }
table.data th, table.data td { text-align: left; padding: .42rem .6rem; border-bottom: 1px solid var(--line-2); vertical-align: top; }
table.data th { font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted);
                border-bottom: 1px solid var(--line); font-weight: 600; white-space: nowrap; }
table.data tr:hover td { background: var(--line-2); }
table.data td.num { text-align: right; font-variant-numeric: tabular-nums; }
code, .mono { font-family: var(--mono); font-size: .85em; background: var(--line-2);
              padding: .08em .3em; border-radius: 3px; }
pre { background: var(--line-2); border: 1px solid var(--line); border-radius: var(--radius);
      padding: .8rem; overflow-x: auto; font-family: var(--mono); font-size: .82rem; line-height: 1.5; }
pre code { background: none; padding: 0; }

/* ------------------------------------------------------- Wiederholte Zeilen -- */
.repeat-row { display: grid; gap: .5rem; align-items: start; padding: .55rem 0; border-bottom: 1px dashed var(--line); }
.repeat-row:last-of-type { border-bottom: none; }
.repeat-row .remove { align-self: center; }
.rel-grid  { grid-template-columns: 8.5rem 1fr 1fr 1fr 2rem; }
.var-grid  { grid-template-columns: 1fr 1fr 8rem 1fr 2rem; }
.doc-grid  { grid-template-columns: 1fr; }
@media (max-width: 55rem) { .rel-grid, .var-grid { grid-template-columns: 1fr; } }

.suggest { position: relative; }
.suggest-list {
  position: absolute; z-index: 30; left: 0; right: 0; top: 100%;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); max-height: 15rem; overflow-y: auto; margin-top: 2px;
}
.suggest-list button {
  display: block; width: 100%; text-align: left; padding: .35rem .6rem; font: inherit; font-size: .85rem;
  background: none; border: none; cursor: pointer; color: var(--ink);
}
.suggest-list button:hover, .suggest-list button.sel { background: var(--accent-soft); }
.suggest-list .s-note { color: var(--muted); font-size: .78rem; }

/* ------------------------------------------------------------------ Login -- */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 2rem 1rem; }
.login-card { width: 100%; max-width: 22rem; background: var(--card); border: 1px solid var(--line);
              border-radius: var(--radius); padding: 1.6rem; box-shadow: var(--shadow); }
.login-card h1 { font-size: 1.25rem; text-align: center; margin-bottom: .2rem; }
.login-card .sub { text-align: center; color: var(--muted); font-size: .82rem; margin-bottom: 1.3rem; }

/* --------------------------------------------------------------- Kleinkram -- */
.muted { color: var(--muted); }
.small { font-size: .84rem; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }
.stack > * + * { margin-top: .8rem; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr)); gap: .7rem; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: .7rem .85rem; }
.stat .n { font-family: var(--serif); font-size: 1.5rem; line-height: 1.1; }
.stat .l { font-size: .76rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
hr.sep { border: none; border-top: 1px solid var(--line); margin: 1.4rem 0; }
footer.site { border-top: 1px solid var(--line); margin-top: 3rem; padding: 1rem 1.25rem;
              color: var(--muted); font-size: .8rem; }
footer.site .inner { max-width: 78rem; margin: 0 auto; display: flex; gap: 1rem; flex-wrap: wrap; }

@media print {
  .topbar, .nav, .btn, .actions, footer.site, .flash { display: none !important; }
  /* Der Beispiel-Hinweis bleibt im Ausdruck stehen. */
  .demo-banner { display: flex !important; border: 2px solid #000; color: #000; background: none; }
  .demo-banner .mark, .demo-banner strong, .demo-banner .body { color: #000; }
  .badge-demo { display: inline-block !important; border: 1px solid #000; background: none; color: #000; }
  body { background: #fff; }
  .card { border: none; box-shadow: none; padding: 0; }
  a { color: inherit; text-decoration: none; }
}