@font-face { font-family: 'Lato'; font-weight: 400; font-style: normal; font-display: swap; src: url('/fonts/Lato-Regular.ttf') format('truetype'); }
@font-face { font-family: 'Lato'; font-weight: 700; font-style: normal; font-display: swap; src: url('/fonts/Lato-Bold.ttf') format('truetype'); }
@font-face { font-family: 'Lato'; font-weight: 400; font-style: italic; font-display: swap; src: url('/fonts/Lato-Italic.ttf') format('truetype'); }

:root {
  --bg: #f4f6f8;
  --panel: #ffffff;
  --ink: #1e2227;
  --muted: #667085;
  --line: #e2e6ea;
  --accent: #2b7a4e;
  --accent-dark: #215e3c;
  --accent-soft: #e7f3ec;
  --danger: #b42318;
  --ok: #087443;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(16, 24, 40, .06), 0 1px 2px rgba(16, 24, 40, .04);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font-size: 16px; line-height: 1.55; }
a { color: var(--accent); }

:root { --content-max: 1180px; }
body.editor { --content-max: 1440px; }

header.topbar {
  background: var(--accent);
  color: #fff;
}
.topbar-inner {
  max-width: var(--content-max); margin: 0 auto; padding: 0 32px;
  height: 60px; display: flex; align-items: center; gap: 28px;
}
.topbar .brand { font-size: 19px; font-weight: 600; letter-spacing: .01em; }
.topbar nav.nav { display: flex; gap: 6px; }
.topbar nav.nav a {
  color: #fff; text-decoration: none; font-size: 15px; opacity: .9;
  padding: 8px 14px; border-radius: 8px; line-height: 1;
}
.topbar nav.nav a:hover { opacity: 1; background: rgba(255,255,255,.14); }
.topbar nav.nav a.active { opacity: 1; background: rgba(255,255,255,.2); }
.topbar .spacer { flex: 1; }

.wrap { max-width: var(--content-max); margin: 28px auto; padding: 0 32px 72px; }
.grid { display: grid; gap: 20px; }
@media (min-width: 760px) { .grid.two { grid-template-columns: 1fr 1fr; } }

.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 26px 28px;
}
.card h2 { margin: 0 0 4px; font-size: 18px; }
.card h2 .sub { color: var(--muted); font-weight: 400; font-size: 14px; }
.card p.hint { color: var(--muted); margin: 2px 0 18px; font-size: 14.5px; }

.section-title { font-size: 14px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin: 34px 0 14px; font-weight: 600; }

.part-row { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.part-row:last-child { border-bottom: 0; }
.part-row .meta { flex: 1; }
.part-row .meta .title { font-weight: 600; }
.part-row .meta .desc { color: var(--muted); font-size: 12.5px; }
.badge { font-size: 11px; padding: 2px 8px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-dark); font-weight: 600; }
.badge.base { background: #eef4ec; color: var(--ok); }

button, .btn {
  font: inherit; cursor: pointer; border-radius: 8px; border: 1px solid var(--line);
  background: #fff; color: var(--ink); padding: 10px 16px; transition: .12s;
}
button:hover, .btn:hover { border-color: var(--accent); }
button.primary, .btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.primary:hover { background: var(--accent-dark); }
button.ghost { border-color: transparent; background: transparent; color: var(--accent); padding: 6px 8px; }
button.danger { color: var(--danger); border-color: transparent; background: transparent; }
button.small { padding: 4px 9px; font-size: 12.5px; }
button:disabled { opacity: .5; cursor: not-allowed; }

label { display: block; font-size: 14px; color: var(--muted); margin: 14px 0 5px; }
input[type=text], input[type=number], textarea, select {
  width: 100%; font: inherit; padding: 11px 13px; border: 1px solid var(--line);
  border-radius: 8px; background: #fff; color: var(--ink);
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
textarea { resize: vertical; min-height: 60px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.inline { display: flex; align-items: center; gap: 10px; }

.toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.toolbar .spacer { flex: 1; }

/* Editor block cards */
.block {
  border: 1px solid var(--line); border-radius: 10px; padding: 18px 20px; margin: 14px 0; background: #fff;
  box-shadow: var(--shadow);
}
.block.dragging { opacity: .5; }
.block.dragover { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft); }
.block .bhead { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.drag-handle { cursor: grab; color: var(--muted); border: none; background: transparent; padding: 2px 6px; font-size: 16px; line-height: 1; }
.drag-handle:hover { color: var(--accent); }
.drag-handle:active { cursor: grabbing; }
.ins-select { width: auto; padding: 3px 8px; color: var(--muted); border: 1px solid transparent; background: transparent; font-size: 12px; border-radius: 6px; }
.ins-select:hover { color: var(--accent); border-color: var(--line); }
.block .btype { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--accent-dark); background: var(--accent-soft); padding: 3px 10px; border-radius: 6px; }
.block .bhead .spacer { flex: 1; }
.opt-row { display: flex; align-items: center; gap: 8px; margin: 6px 0; }
.opt-row input[type=text] { flex: 1; }
.opt-row .chk { display: flex; align-items: center; gap: 5px; color: var(--muted); font-size: 12.5px; white-space: nowrap; }

.version { display: flex; align-items: baseline; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.version:last-child { border-bottom: 0; }
.version .vno { font-weight: 700; color: var(--accent-dark); min-width: 28px; }
.version .vmeta { flex: 1; }
.version .vtime { color: var(--muted); font-size: 12px; }
.version .vnote { color: var(--ink); }

.toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: #fff; padding: 10px 18px; border-radius: 999px;
  font-size: 13px; opacity: 0; transition: .25s; pointer-events: none; z-index: 50;
}
.toast.show { opacity: 1; }
.pill-choice { display:flex; gap:8px; flex-wrap:wrap; }
.pill-choice button.active { background: var(--accent); color:#fff; border-color: var(--accent); }
.muted { color: var(--muted); }
.divider { height:1px; background:var(--line); margin:18px 0; }

/* Richtext-Editor (WYSIWYG für Infotexte) */
.rte { border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.rte-bar { display: flex; gap: 4px; padding: 6px; background: #f7f9fa; border-bottom: 1px solid var(--line); }
.rte-bar button { padding: 4px 12px; min-width: 34px; line-height: 1.2; }
.rte-area { padding: 12px 14px; min-height: 70px; outline: none; background: #fff; }
.rte-area:focus { box-shadow: inset 0 0 0 2px var(--accent-soft); }
.rte-area ul { margin: 4px 0; padding-left: 22px; }
.rte-area p, .rte-area div { margin: 0 0 4px; }

/* ===== Editor-Layout mit mitscrollender Toolbar + Live-Vorschau ===== */
.editor-toolbar {
  position: sticky; top: 0; z-index: 30;
  background: rgba(244,246,248,.88); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.editor-toolbar .inner {
  max-width: var(--content-max); margin: 0 auto; padding: 12px 32px;
  display: flex; align-items: center; gap: 16px;
}
.editor-toolbar .t-title { font-size: 18px; font-weight: 600; }
.editor-toolbar .t-sub { color: var(--muted); font-size: 13.5px; }
.editor-toolbar .spacer { flex: 1; }
.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; padding: 0; color: var(--accent);
  border: 1px solid var(--line); background: #fff; border-radius: 10px;
}
.icon-btn:hover { border-color: var(--accent); background: var(--accent-soft); }
.editor-toolbar #btn-save { padding: 12px 22px; height: 44px; font-size: 15px; }

.editor-grid { max-width: var(--content-max); margin: 24px auto; padding: 0 32px 80px; display: grid; gap: 26px; grid-template-columns: 1fr; }
@media (min-width: 1100px) { .editor-grid { grid-template-columns: minmax(0, 1fr) minmax(380px, 600px); align-items: start; } }
.editor-preview { position: sticky; top: 84px; }
.pv-scroll { max-height: calc(100vh - 108px); overflow: auto; border-radius: 12px; }
.preview-caption { font-size: 13px; color: var(--muted); margin: 0 0 10px; display: flex; align-items: center; gap: 8px; }
.preview-caption .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); display: inline-block; }

/* ===== PDF-Vorschau (Nachbildung von src/pdf.js) ===== */
.pv-page {
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow);
  padding: 22px 26px 26px; font-family: 'Lato', Helvetica, Arial, sans-serif; color: #1e2024;
  font-size: 12px; line-height: 1.32;
}
.pv-doctitle { font-size: 18px; font-weight: 700; margin: 0 0 13px; text-align: center; }
.pv-doctitle.sup { font-size: 14px; }
.pv-h2 { color: var(--accent); font-weight: 700; font-size: 12.5px; margin: 8px 0 3px; }
.pv-strong { font-weight: 700; margin: 4px 0 2px; }
.pv-info { color: #46484d; margin: 3px 0 9px; }
.pv-info ul { margin: 2px 0; padding-left: 16px; }
.pv-info p, .pv-info div { margin: 0 0 2px; }
.pv-line { flex: 1; align-self: flex-end; border-bottom: 1px solid var(--line); height: 1.4em; min-width: 40px; }
/* Stammdaten: Label direkt vor der Linie */
.pv-sd-wrap { display: flex; flex-wrap: wrap; gap: 9px 20px; margin-bottom: 3px; }
.pv-sd { display: flex; align-items: flex-end; gap: 6px; }
.pv-sd.full { flex: 1 1 100%; }
.pv-sd.half { flex: 1 1 calc(50% - 10px); }
.pv-sd-l { font-weight: 700; white-space: nowrap; }
/* Mess-Felder */
.pv-measure { display: flex; flex-wrap: wrap; gap: 4px 22px; align-items: flex-end; margin: 2px 0 4px; }
.pv-m { display: inline-flex; align-items: flex-end; gap: 6px; }
.pv-mline { flex: none; width: 52px; min-width: 52px; }
.pv-unit { color: #6b7380; }
/* Ja/Nein */
.pv-yn { display: flex; align-items: baseline; gap: 12px; margin: 8px 0; }
.pv-q { flex: 1; }
.pv-jn { display: flex; align-items: center; gap: 5px; white-space: nowrap; }
.pv-radio { width: 10px; height: 10px; border: 1px solid #9fa9b6; border-radius: 50%; background: #fbfcfd; display: inline-block; }
.pv-jn .pv-radio { margin-left: 5px; }
.pv-extra { display: flex; align-items: flex-end; gap: 6px; margin: 2px 0 2px 10px; }
.pv-el { font-style: italic; color: #6b7380; white-space: nowrap; }
/* Einfachauswahl */
.pv-opt { display: flex; align-items: center; gap: 7px; margin: 3px 0; }
/* Auswahl-Liste */
.pv-check-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3px 16px; margin: 2px 0 4px; }
.pv-check { display: flex; align-items: center; gap: 7px; }
.pv-box2 { width: 10px; height: 10px; border: 1px solid #9fa9b6; background: #fbfcfd; flex: none; }
/* Freitext: Schreiblinien, kein Rahmen */
.pv-ft { margin: 2px 0 4px; }
.pv-fline { border-bottom: 1px solid var(--line); height: 20px; }
/* Fußzeile + Trenner */
.pv-foot { display: flex; justify-content: space-between; color: #6b7380; font-size: 9px; margin-top: 14px; border-top: 1px solid var(--line); padding-top: 4px; }
.pv-foot-right { display: flex; flex-direction: column; align-items: flex-end; gap: 1px; text-align: right; }
.pv-sep { border-top: 1px solid #eceef1; margin: 1px 0; }
.pv-pagebreak { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .05em; margin: 8px 0; }
.pv-pagebreak::before, .pv-pagebreak::after { content: ""; flex: 1; border-top: 1px dashed #c2c8cf; }

/* ===== Modale Dialoge ===== */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(20, 28, 24, .38);
  display: flex; align-items: center; justify-content: center; z-index: 100; padding: 20px;
  animation: modalFade .12s ease-out;
}
@keyframes modalFade { from { opacity: 0; } to { opacity: 1; } }
.modal {
  background: var(--panel); border-radius: 14px; box-shadow: 0 20px 50px rgba(16, 24, 40, .28);
  width: 100%; max-width: 460px; padding: 24px 26px;
}
.modal-title { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.modal-msg { color: var(--ink); margin-bottom: 4px; line-height: 1.5; white-space: pre-wrap; }
.modal-input { margin-top: 14px; }
.modal-foot { display: flex; justify-content: flex-end; gap: 10px; margin-top: 22px; }
.modal-foot button { padding: 9px 18px; }
button.danger-solid { background: var(--danger); border-color: var(--danger); color: #fff; }
button.danger-solid:hover { background: #98271d; }