/* Vektor NetStack – Design-System gemeinsam mit Vektor Box */

:root {
  --bg: #f1f5f9;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --panel: #ffffff;
  --header: #0B192C;
  --sky: #38bdf8;
  --badge: #0284c7;
  --badge-hover: #0ea5e9;
  --ok: #166534;
  --ok-bg: #dcfce7;
  --danger: #991b1b;
  --danger-bg: #fee2e2;
  --radius: 8px;
  --radius-sm: 6px;
  --font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "Cascadia Mono", Consolas, "Courier New", monospace;
  --fs-page: 1.35rem;
  --fs-section: 0.95rem;
  --fs-body: 0.84rem;
  --fs-label: 0.68rem;
  --fs-meta: 0.72rem;
  --fs-btn: 0.78rem;
  --ctrl-h: 34px;
  --ctrl-pad-y: 7px;
  --ctrl-pad-x: 10px;
  --nav-w: 220px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  height: 100%;
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
}
body {
  display: flex;
  flex-direction: row;
  align-items: stretch;
}

a { color: var(--badge); text-decoration: none; }
a:hover { color: var(--badge-hover); }

/* ===== Barrierefreiheit (Prio 1) ===== */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -100px;
  z-index: 20000;
  padding: 10px 14px;
  background: #0f172a;
  color: #fff;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.35);
}
.skip-link:focus {
  top: 12px;
  outline: 3px solid #38bdf8;
  outline-offset: 2px;
}

:focus { outline: none; }
:focus-visible {
  outline: 3px solid #0284c7;
  outline-offset: 2px;
}
.btn-dashboard:focus-visible,
button:focus-visible,
.danger:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid #38bdf8;
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== App Shell: linke Nav-Sidebar ===== */
.global-header {
  position: sticky;
  top: 0;
  left: 0;
  width: var(--nav-w, 220px);
  min-width: var(--nav-w, 220px);
  max-width: var(--nav-w, 220px);
  height: 100vh;
  min-height: 100vh;
  background: var(--header);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  padding: 14px 12px 12px;
  z-index: 1000;
  border-bottom: 0;
  border-right: 1px solid #1e293b;
  box-sizing: border-box;
  overflow: hidden;
}

.logo-area {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.4px;
  color: #fff;
  flex-shrink: 0;
  padding: 4px 6px 14px;
  line-height: 1.25;
}
.logo-area span { color: var(--sky); }

.nav-rail-wrap {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  flex: 1;
  min-height: 0;
  justify-content: flex-start;
}

.nav-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
  justify-content: flex-start;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 2px;
}

.nav-cell {
  min-width: 0;
  cursor: grab;
  touch-action: none;
}
.nav-cell.dragging {
  opacity: 0.45;
}
.nav-cell.drag-over {
  outline: 2px dashed #38bdf8;
  outline-offset: 2px;
  border-radius: 6px;
}
.nav-cell .btn-dashboard,
.nav-cell .badge-mandant,
.nav-cell form {
  width: 100%;
  justify-content: flex-start;
  white-space: normal;
  text-align: left;
}

.nav-rail-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
  padding-top: 8px;
  border-top: 1px solid #1e293b;
}

.nav-reset-btn {
  background: transparent;
  border: 1px solid #334155;
  color: #94a3b8;
  border-radius: 6px;
  width: 34px;
  height: 34px;
  padding: 0;
  margin-top: 0;
  cursor: pointer;
  flex-shrink: 0;
  font-size: 0.95rem;
}
.nav-reset-btn:hover {
  color: #fff;
  border-color: #64748b;
}

.nav-logout-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #b91c1c;
  border: 1px solid #991b1b;
  color: #fff;
  border-radius: 6px;
  width: 34px;
  height: 34px;
  padding: 0;
  margin-top: 0;
  cursor: pointer;
  flex-shrink: 0;
  font-size: 0.9rem;
  text-decoration: none;
  line-height: 1;
  margin-left: auto;
}
.nav-logout-btn:hover {
  background: #dc2626;
  border-color: #dc2626;
  color: #fff;
}

.nav-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.badge-mandant {
  background: #1e293b;
  color: #e2e8f0;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  border: 1px solid #334155;
}
.badge-mandant:hover { background: #334155; color: #fff; }

.btn-dashboard {
  background: #1e293b;
  color: #f8fafc;
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid #334155;
  transition: background 0.2s;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  min-height: 36px;
  box-sizing: border-box;
}
.btn-dashboard:hover { background: #334155; color: #f8fafc; }
.btn-dashboard.active {
  background: #0284c7;
  border-color: #0284c7;
}

button.btn-dashboard {
  font-family: inherit;
}

/* ===== Content ===== */
.app-content-container {
  margin-top: 0;
  flex: 1;
  width: auto;
  min-width: 0;
  min-height: 100vh;
  height: 100vh;
  box-sizing: border-box;
  padding: 20px;
  overflow-y: auto;
}

@media (max-width: 820px) {
  body { flex-direction: column; }
  .global-header {
    position: relative;
    width: 100%;
    min-width: 0;
    max-width: none;
    height: auto;
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid #1e293b;
  }
  .nav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    max-height: none;
    overflow: visible;
  }
  .app-content-container {
    height: auto;
    min-height: 0;
  }
}

.page-intro {
  max-width: 960px;
  margin-bottom: 14px;
}
.page-intro h1 {
  margin: 0 0 4px 0;
  color: var(--ink);
  font-size: var(--fs-page);
  font-weight: 750;
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.page-intro p {
  color: var(--muted);
  font-size: var(--fs-body);
  margin: 0 0 18px 0;
  line-height: 1.45;
}

/* Hub-Karten wie NetStack-Dashboard */
.hub-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 900px;
}
@media (max-width: 700px) {
  .hub-grid { grid-template-columns: 1fr; }
}

.hub-card {
  text-decoration: none;
  background: #fff;
  border: 1px solid var(--line);
  padding: 20px;
  border-radius: var(--radius);
  display: block;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: transform 0.15s;
  color: inherit;
}
.hub-card:hover {
  transform: translateY(-2px);
  color: inherit;
}
.hub-card h3 {
  margin: 0 0 8px 0;
  font-size: 1.05rem;
  font-weight: 700;
}
.hub-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.45;
}
.hub-card.tone-amber h3 { color: #b45309; }
.hub-card.tone-blue h3 { color: #0369a1; }
.hub-card.tone-teal h3 { color: #0f766e; }
.hub-card.tone-green h3 { color: #15803d; }
.hub-card.tone-purple h3 { color: #6d28d9; }
.hub-card.tone-red h3 { color: #b91c1c; }
.hub-card.tone-indigo h3 { color: #3730a3; }

/* Panels / Forms — einheitliche Masken */
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 1px 2px rgba(15,23,42,0.04);
  padding: 16px 18px;
  max-width: 960px;
}
.panel > h2 {
  margin: 0 0 12px;
  font-size: var(--fs-section);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 18px;
  max-width: 1100px;
}
@media (max-width: 900px) {
  .grid-2 { grid-template-columns: 1fr; }
}

h1, h2, h3 { margin: 0 0 10px; }
h1 { color: var(--ink); font-size: var(--fs-page); font-weight: 750; letter-spacing: -0.02em; }
h2 { color: var(--ink); font-size: var(--fs-section); font-weight: 700; }
.muted { color: var(--muted); font-size: var(--fs-meta); }
.stack { display: grid; gap: 12px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

label {
  display: grid;
  gap: 4px;
  font-size: var(--fs-label);
  font-weight: 700;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
label strong {
  font-size: var(--fs-label);
  font-weight: 700;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
input, select, textarea {
  font-family: var(--font);
  font-size: var(--fs-body);
  font-weight: 500;
  color: var(--ink);
  border-radius: var(--radius-sm);
  border: 1px solid #cbd5e1;
  padding: var(--ctrl-pad-y) var(--ctrl-pad-x);
  min-height: var(--ctrl-h);
  background: #fff;
  line-height: 1.3;
  width: 100%;
  max-width: 100%;
}
textarea {
  min-height: 72px;
  resize: vertical;
  line-height: 1.4;
}
input[type="checkbox"], input[type="radio"] {
  width: auto;
  min-height: 0;
  padding: 0;
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid #bae6fd;
  border-color: var(--badge);
}
input::placeholder, textarea::placeholder {
  color: #94a3b8;
  font-weight: 400;
}

button, .btn {
  background: var(--badge);
  color: #fff;
  border: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: var(--ctrl-h);
  padding: 0 14px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 700;
  font-size: var(--fs-btn);
  font-family: inherit;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
button.secondary, .btn.secondary {
  background: #1e293b;
  color: #f8fafc;
  border: 1px solid #334155;
}
button.danger { background: #ef4444; color: #fff; }
/* Hover: Helligkeit anpassen, Textfarbe nicht überschreiben (sonst weiße Schrift auf hellen Buttons) */
button:hover, .btn:hover { filter: brightness(1.06); text-decoration: none; }

/* Helle Flächen / Ghost / Abbrechen: dunkle Schrift, auch bei Hover */
button.ghost, .btn.ghost,
button.cancel, .btn.cancel,
.btn-secondary,
.ns-btn.ghost,
.ag-btn.ghost,
.ds-btn.ghost,
.ns-confirm-btn:not(.danger),
.pick-grid button.typ,
.modal .cancel,
.modal .actions .cancel {
  color: #0f172a;
}
button.ghost:hover, .btn.ghost:hover,
button.cancel:hover, .btn.cancel:hover,
.btn-secondary:hover,
.ns-btn.ghost:hover,
.ag-btn.ghost:hover,
.ds-btn.ghost:hover,
.ns-confirm-btn:not(.danger):hover,
.pick-grid button.typ:hover,
.pick-grid button.typ.on,
.modal .cancel:hover,
.modal .actions .cancel:hover {
  color: #0f172a;
}

.table { width: 100%; border-collapse: collapse; background: #fff; }
.table th, .table td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
  font-size: var(--fs-body);
  vertical-align: middle;
}
.table thead tr {
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
}
.table th {
  color: #64748b;
  font-size: var(--fs-label);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.flash {
  padding: 10px 12px;
  border-radius: 4px;
  margin-bottom: 15px;
  font-weight: 500;
  max-width: 900px;
}
.flash.ok { background: var(--ok-bg); color: var(--ok); }
.flash.err { background: var(--danger-bg); color: var(--danger); }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  max-width: 900px;
  margin-bottom: 24px;
}
.stat {
  padding: 15px;
  border-radius: 4px;
  background: #eff6ff;
  border-left: 4px solid #3b82f6;
}
.stat.amber { background: #fffbeb; border-left-color: #f59e0b; }
.stat.green { background: #f0fdf4; border-left-color: #22c55e; }
.stat span {
  display: block;
  font-size: 11px;
  font-weight: bold;
  text-transform: uppercase;
  color: #1e40af;
}
.stat.amber span { color: #78350f; }
.stat.green span { color: #166534; }
.stat strong {
  display: block;
  font-size: 28px;
  margin-top: 5px;
  color: #1e3a8a;
}
.stat.amber strong { color: #78350f; }
.stat.green strong { color: #14532d; }

/* ===== Archiv-Baum (Explorer) ===== */
.archive-browser .archive-panel,
.archive-panel-compact {
  padding: 0;
  overflow-x: auto;
}
.archive-tree {
  font-family: ui-monospace, "Cascadia Mono", "Consolas", "Courier New", monospace;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--ink);
}
.archive-root {
  margin-bottom: 10px;
}
.archive-folder {
  display: block;
}
.archive-folder > summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
  padding: 2px 4px;
  border-radius: 4px;
}
.archive-folder > summary::-webkit-details-marker { display: none; }
.archive-folder > summary:hover {
  background: #e0f2fe;
}
.archive-client > summary {
  font-size: 1.05rem;
  font-weight: 700;
  padding: 8px 6px;
  margin: 2px 0;
  border-radius: 6px;
}
.archive-client:not([open]) > summary {
  background: #f8fafc;
  border: 1px solid var(--line);
}
.archive-client[open] > summary {
  background: #e0f2fe;
  border: 1px solid #bae6fd;
}
.archive-index {
  color: var(--badge);
  font-weight: 800;
}
.archive-count {
  font-size: 0.78rem;
  font-weight: 500;
  font-family: var(--font);
}
.archive-line {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0;
  white-space: pre;
}
.archive-row {
  display: flex;
  align-items: baseline;
  white-space: pre;
  gap: 0;
}
.archive-guides {
  color: #94a3b8;
  user-select: none;
  flex-shrink: 0;
}
.archive-icon {
  margin-right: 2px;
}
.archive-label {
  font-family: var(--font);
  font-size: 0.95rem;
}
.archive-file {
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--badge);
}
.archive-file:hover {
  text-decoration: underline;
}
.archive-file-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
}
.archive-ampel {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  vertical-align: middle;
  text-decoration: none;
}
.deadline-row.is-highlight {
  outline: 2px solid #0284c7;
  background: #e0f2fe !important;
}
.archive-empty {
  padding: 4px 8px 8px 28px;
  font-family: var(--font);
  font-size: 0.85rem;
}
.archive-line .archive-folder {
  display: inline;
}
.archive-line .archive-folder > summary {
  display: inline-flex;
}

.palette-item, .tree-node {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 12px;
  background: #fff;
  margin-bottom: 8px;
}
.palette-item {
  cursor: pointer;
  text-align: left;
  width: 100%;
  color: inherit;
  font-weight: 600;
  background: #fff;
}
.palette-item:hover { border-color: var(--sky); background: #f0f9ff; }
.tree-list { list-style: none; margin: 0; padding-left: 0; }
.tree-list ul {
  list-style: none;
  margin: 8px 0 0;
  padding-left: 18px;
  border-left: 2px solid #bae6fd;
}
.tree-node-head { display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.tree-meta { font-size: 0.85rem; color: var(--muted); font-weight: 500; }

/* ===== Erfassungs-Station (3 Spalten) ===== */
.capture-page { max-width: none; }
.capture-page .panel { max-width: none; }

.capture-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 4px;
  padding: 10px 14px;
}
.capture-topbar-main {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  flex: 1 1 280px;
  min-width: 0;
}
.capture-topbar-main strong {
  font-size: 1.05rem;
  color: #0f172a;
}
.capture-topbar .doc-status-lock {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 6px;
  background: var(--ok-bg);
  color: var(--ok);
  font-size: 0.8rem;
  white-space: nowrap;
}
.btn-unlock-admin {
  appearance: none;
  border: 1px solid #f59e0b;
  background: #fffbeb;
  color: #92400e;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
}
.btn-unlock-admin:hover {
  background: #fef3c7;
}
.capture-topbar .deadline-pills {
  gap: 6px;
}
.capture-topbar .deadline-pill {
  padding: 3px 8px;
  font-size: 0.78rem;
}
.top-id-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}
.top-id-item {
  background: #f1f5f9;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 0.78rem;
}
.top-id-item strong {
  color: #475569;
  margin-right: 4px;
  font-size: 0.68rem;
  text-transform: uppercase;
}

.manual-block {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}
.manual-block:first-of-type {
  margin-top: 8px;
  padding-top: 0;
  border-top: 0;
}
.manual-label {
  display: grid;
  gap: 4px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #475569;
}
.ask-result {
  margin-top: 8px;
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 0.85rem;
  line-height: 1.35;
}
.ask-result.ok {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
}
.ask-result.err {
  background: #fff7ed;
  border: 1px solid #fed7aa;
  color: #9a3412;
}

.research-grid {
  display: grid;
  grid-template-columns: var(--research-left, 320px) 8px minmax(280px, 1fr);
  gap: 0;
  align-items: start;
}
@media (max-width: 900px) {
  .research-grid { grid-template-columns: 1fr; }
  .research-resizer { display: none; }
}
.research-col-left,
.research-col-doc {
  min-width: 0;
}
.research-resizer {
  width: 8px;
  margin: 0 2px;
  cursor: col-resize;
  background: transparent;
  position: relative;
  align-self: stretch;
  min-height: 200px;
  border-radius: 4px;
  touch-action: none;
  user-select: none;
}
.research-resizer::before {
  content: "";
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: 2px;
  right: 2px;
  border-radius: 3px;
  background: #cbd5e1;
  transition: background 0.15s;
}
.research-resizer:hover::before,
.research-resizer:focus-visible::before,
.research-grid.is-resizing .research-resizer.active::before {
  background: #0284c7;
}
.research-grid.is-resizing {
  cursor: col-resize;
  user-select: none;
}
.research-grid.is-resizing iframe {
  pointer-events: none;
}
.research-topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-bottom: 12px;
}
.research-topbar h1 {
  margin: 0;
  font-size: 1.75rem;
  font-weight: 800;
  color: #0f172a;
}
.research-topbar-fristen {
  flex: 1 1 auto;
  min-width: 0;
}
.research-topbar-fristen .deadline-pill {
  padding: 5px 10px;
  font-size: 0.8rem;
}
.research-doc-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.research-doc-head h2 {
  margin: 0;
}
.preview-size-bar {
  display: flex;
  gap: 4px;
}
.preview-size-btn {
  min-width: 2rem;
  padding: 4px 10px;
  font-size: 1rem;
  line-height: 1;
  font-weight: 700;
}
.research-preview-wrap {
  height: var(--research-preview-h, min(80vh, 900px));
  min-height: 280px;
}
.research-preview-wrap .research-preview,
.research-preview-wrap .doc-preview-frame {
  height: 100%;
  width: 100%;
}
.research-preview-wrap .research-preview-img,
.research-preview-wrap .doc-preview-img {
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: contain;
}
.research-examples {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  font-size: 0.85rem;
}
.research-preview {
  height: 100%;
}

.research-hub .research-search-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
}
.research-q-label {
  flex: 1 1 280px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-weight: 600;
  font-size: 0.85rem;
}
.research-q-label input {
  font-weight: 400;
}
.research-join {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  font-size: 0.85rem;
}
.research-join label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
  cursor: pointer;
}
.research-filters {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.research-filters-head {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.85rem;
}
.research-filter-row {
  display: grid;
  grid-template-columns: minmax(180px, 260px) 1fr auto;
  gap: 8px;
  align-items: center;
}
.research-filter-remove {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  width: 32px;
  height: 32px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
}
.research-filter-remove:hover {
  color: var(--danger);
  border-color: #fecaca;
  background: var(--danger-bg);
}
.btn-secondary {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.btn-secondary:hover {
  background: #f8fafc;
  color: var(--ink);
}
.research-results {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.research-result-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  background: #fff;
}
.research-result-card.inbox-first {
  border-left: 4px solid var(--badge);
  background: #f0f9ff;
}
.research-primary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 1.05rem;
}
.research-primary-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--badge);
  background: #e0f2fe;
  padding: 2px 6px;
  border-radius: 4px;
}
.research-badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--badge);
  color: #fff;
  padding: 2px 8px;
  border-radius: 4px;
}
.research-chain-path {
  margin-top: 6px;
  font-size: 0.88rem;
  color: var(--ink);
  line-height: 1.4;
}
.research-tree-path {
  margin-top: 4px;
  font-size: 0.82rem;
}
.research-meta {
  margin-top: 8px;
  font-size: 0.85rem;
}
.research-actions {
  margin-top: 10px;
  font-size: 0.85rem;
}

.capture-grid {
  display: grid;
  grid-template-columns: var(--cap-left, 220px) 8px var(--cap-mid, 260px) 8px minmax(320px, 1fr);
  gap: 0;
  align-items: stretch;
  min-height: 70vh;
}
@media (max-width: 1100px) {
  .capture-grid {
    grid-template-columns: 1fr;
  }
  .capture-resizer { display: none; }
}

.capture-col {
  min-width: 0;
  overflow: auto;
}
.capture-resizer {
  width: 8px;
  margin: 0 2px;
  cursor: col-resize;
  background: transparent;
  position: relative;
  align-self: stretch;
  border-radius: 4px;
  touch-action: none;
  user-select: none;
}
.capture-resizer::before {
  content: "";
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: 2px;
  right: 2px;
  border-radius: 3px;
  background: #cbd5e1;
  transition: background 0.15s;
}
.capture-resizer:hover::before,
.capture-resizer:focus-visible::before,
.capture-grid.is-resizing .capture-resizer.active::before {
  background: #0284c7;
}
.capture-grid.is-resizing {
  cursor: col-resize;
  user-select: none;
}
.capture-grid.is-resizing iframe,
.capture-grid.is-resizing img {
  pointer-events: none;
}

.capture-col h2 { font-size: 1rem; margin-bottom: 6px; }
.capture-col h3 { font-size: 0.95rem; margin: 14px 0 8px; }
.capture-chain-col .muted { font-size: 0.8rem; line-height: 1.35; }

.capture-input-row {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}
.capture-input-row input { flex: 1; min-width: 0; }
.capture-input-row button { flex-shrink: 0; }

.suggestion-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.chip-form { margin: 0; }
.chip-btn {
  background: #f0f9ff;
  color: #0369a1;
  border: 1px solid #bae6fd;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
}
.chip-btn:hover { background: #e0f2fe; }

.dup-chip {
  display: inline-block;
  background: #fff;
  border: 1px solid #fca5a5;
  border-radius: 4px;
  padding: 2px 8px;
  margin: 0 4px;
  font-size: 0.85rem;
}

.capture-chain {
  list-style: none;
  margin: 12px 0 20px;
  padding: 0 0 0 18px;
  border-left: 3px solid #38bdf8;
  position: relative;
}
.chain-step {
  position: relative;
  margin-bottom: 10px;
  padding-left: 6px;
  cursor: grab;
  touch-action: none;
}
.chain-step.dragging {
  opacity: 0.45;
}
.chain-step.drag-over {
  outline: 2px dashed #0284c7;
  outline-offset: 2px;
  border-radius: 8px;
}
.chain-step::before {
  content: "";
  position: absolute;
  left: -21px;
  top: 14px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #0284c7;
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px #38bdf8;
}
.chain-step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: -17px;
  top: 24px;
  bottom: -10px;
  width: 2px;
  background: #bae6fd;
}
.chain-node {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 8px;
}
.chain-grip {
  color: #94a3b8;
  font-size: 0.95rem;
  line-height: 1;
  letter-spacing: -1px;
  user-select: none;
  cursor: grab;
  flex-shrink: 0;
}
.chain-num {
  background: #0f172a;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.chain-label {
  font-weight: 600;
  flex: 1;
  font-size: 0.88rem;
  line-height: 1.25;
  word-break: break-word;
}
.chain-src {
  font-size: 0.65rem;
  text-transform: uppercase;
  color: var(--muted);
  background: #f1f5f9;
  padding: 2px 5px;
  border-radius: 4px;
}
.chain-actions {
  display: flex;
  gap: 4px;
  margin-top: 4px;
  padding-left: 28px;
}
.chain-actions button {
  padding: 3px 8px;
  font-size: 0.8rem;
}
.inline-form { display: inline; margin: 0; }
.chain-hint {
  font-size: 0.75rem;
  color: var(--muted);
  margin: 0 0 8px;
}

.capture-confirm {
  border-top: 1px solid var(--line);
  padding-top: 16px;
  margin-top: 8px;
}
.capture-confirm-btn {
  background: #15803d;
  font-size: 1rem;
  padding: 12px 18px;
}

.doc-preview-frame {
  width: 100%;
  height: min(85vh, 920px);
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f8fafc;
}
.doc-preview-img {
  width: 100%;
  max-height: min(85vh, 920px);
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f8fafc;
}
.capture-preview-wrap {
  position: relative;
  min-height: 280px;
}
.capture-preview-wrap .capture-pdf-frame,
.capture-preview-wrap .region-stage {
  width: 100%;
  height: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f8fafc;
}
.capture-preview-wrap .region-stage[hidden],
.capture-preview-wrap .capture-pdf-frame[hidden] {
  display: none !important;
}

.region-preview { gap: 8px; }
.region-preview[hidden],
#preview_normal[hidden],
#preview_region[hidden] {
  display: none !important;
}
.region-preview:not([hidden]) {
  display: grid;
}
.region-hint { margin: 0; font-size: 0.85rem; }
.region-page-bar { gap: 10px; align-items: end; }
.region-stage {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #0f172a;
  overflow: hidden;
  user-select: none;
  touch-action: none;
  cursor: default;
  min-height: 200px;
}
.region-stage.mark-on {
  cursor: crosshair;
  outline: 2px solid #38bdf8;
}
.region-stage.is-loading::after {
  content: 'Seite wird geladen…';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #e2e8f0;
  background: rgba(15, 23, 42, 0.75);
  font-size: 0.9rem;
  z-index: 2;
}
.region-stage img {
  display: block;
  width: 100%;
  max-height: min(75vh, 860px);
  object-fit: contain;
  margin: 0 auto;
  pointer-events: none;
  background: #fff;
}
.region-box {
  position: absolute;
  border: 2px solid #38bdf8;
  background: rgba(56, 189, 248, 0.18);
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.35);
  pointer-events: none;
}
#region_toggle.active-region {
  border-color: #0284c7;
  background: #e0f2fe;
  color: #075985;
}
.region-error {
  color: #991b1b;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 0.85rem;
}
.ocr-details { margin-top: 12px; font-size: 0.85rem; }
.ocr-mini-list {
  margin: 8px 0 0;
  padding-left: 18px;
  color: var(--muted);
}
.ocr-mini-list code {
  background: #f1f5f9;
  padding: 1px 4px;
  border-radius: 3px;
  font-size: 0.8rem;
}

/* Login */
.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: var(--bg);
}
.login-card {
  width: min(420px, 100%);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  padding: 28px 24px;
}
.login-card .logo-area {
  color: #0f172a;
  font-size: 1.4rem;
  margin-bottom: 4px;
}
.login-card .logo-area span { color: var(--badge); }
.login-card .logo-sub {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 18px;
}

/* ===== Stammdaten ===== */
.stammdaten-tabs {
  display: flex;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0;
}
.stammdaten-tabs a {
  padding: 8px 2px 10px;
  color: var(--muted);
  font-weight: 600;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.stammdaten-tabs a.is-active,
.stammdaten-tabs a:hover {
  color: var(--ink);
  border-bottom-color: var(--badge);
}
.stammdaten-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 16px;
}
@media (max-width: 900px) {
  .stammdaten-grid { grid-template-columns: 1fr; }
}
.stammdaten-profile-head {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.stammdaten-avatar {
  width: 72px;
  height: 72px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.stammdaten-plan {
  background: #0f172a;
  color: #f8fafc;
  border-color: #1e293b;
}
.stammdaten-plan .muted { color: #94a3b8; }
.stammdaten-pill {
  background: #1e293b;
  color: #38bdf8;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 4px;
}
.stammdaten-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 700px) {
  .stammdaten-form-grid { grid-template-columns: 1fr; }
}
.stammdaten-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  padding-top: 22px;
}
.mail-address-box {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px;
}
.mail-address-box code {
  flex: 1;
  min-width: 180px;
  font-size: 0.95rem;
  color: var(--badge);
  font-weight: 700;
  word-break: break-all;
}
.mail-drop-path {
  display: block;
  margin-top: 6px;
  padding: 8px;
  background: #f1f5f9;
  border-radius: 4px;
  font-size: 0.8rem;
  word-break: break-all;
}
.mail-tips {
  background: #f0f9ff;
  border-color: #bae6fd;
}
.mail-tips ul {
  margin: 0;
  padding-left: 18px;
  line-height: 1.55;
  font-size: 0.9rem;
}
.mail-tips code {
  background: #e0f2fe;
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 0.85rem;
}

/* ===== Fristen / Ampel ===== */
.deadline-stats {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}
@media (max-width: 1100px) {
  .deadline-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
  .deadline-stats { grid-template-columns: 1fr 1fr; }
}
.deadline-stat {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 5px solid #94a3b8;
  border-radius: 8px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 92px;
}
.deadline-stat-label,
.deadline-stat span {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
}
.deadline-stat strong {
  font-size: 1.75rem;
  line-height: 1.1;
  color: var(--ink);
}
.deadline-stat small { color: var(--muted); font-size: 0.75rem; }
.deadline-stat.ampel-red {
  border-left-color: #ef4444;
  border-color: #fecaca;
  background: #fef2f2;
}
.deadline-stat.ampel-red .deadline-stat-label,
.deadline-stat.ampel-red span { color: #991b1b; }
.deadline-stat.ampel-red strong { color: #b91c1c; }
.deadline-stat.ampel-yellow {
  border-left-color: #eab308;
  border-color: #fde68a;
  background: #fffbeb;
}
.deadline-stat.ampel-yellow .deadline-stat-label,
.deadline-stat.ampel-yellow span { color: #854d0e; }
.deadline-stat.ampel-yellow strong { color: #a16207; }
.deadline-stat.ampel-green {
  border-left-color: #22c55e;
  border-color: #bbf7d0;
  background: #f0fdf4;
}
.deadline-stat.ampel-green .deadline-stat-label,
.deadline-stat.ampel-green span { color: #166534; }
.deadline-stat.ampel-green strong { color: #15803d; }
.deadline-stat-open {
  border-left-color: #0284c7;
  border-color: #bae6fd;
  background: #f0f9ff;
}
.deadline-stat-open .deadline-stat-label,
.deadline-stat-open span { color: #075985; }
.deadline-stat-open strong { color: #0369a1; }
.deadline-stat-done {
  border-left-color: #64748b;
  border-color: #cbd5e1;
  background: #f8fafc;
}
.deadline-stat-cancelled {
  border-left-color: #94a3b8;
  border-color: #e2e8f0;
  background: #f8fafc;
  opacity: 0.92;
}

.ampel-cell { white-space: nowrap; vertical-align: middle; }
.ampel-dot {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #94a3b8;
  vertical-align: middle;
  flex-shrink: 0;
}
.ampel-dot.ampel-red { background: #ef4444; box-shadow: 0 0 0 3px rgba(239,68,68,.2); }
.ampel-dot.ampel-yellow { background: #eab308; box-shadow: 0 0 0 3px rgba(234,179,8,.22); }
.ampel-dot.ampel-green { background: #22c55e; box-shadow: 0 0 0 3px rgba(34,197,94,.2); }

.ampel-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.2;
  background: #fff;
  color: var(--ink);
}
.ampel-badge.ampel-red { background: #fef2f2; border-color: #fca5a5; color: #991b1b; }
.ampel-badge.ampel-yellow { background: #fffbeb; border-color: #fcd34d; color: #854d0e; }
.ampel-badge.ampel-green { background: #f0fdf4; border-color: #86efac; color: #166534; }

.deadline-row.ampel-red td:first-child { box-shadow: inset 4px 0 0 #ef4444; }
.deadline-row.ampel-yellow td:first-child { box-shadow: inset 4px 0 0 #eab308; }
.deadline-row.ampel-green td:first-child { box-shadow: inset 4px 0 0 #22c55e; }

.deadline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
  align-items: center;
}
.deadline-actions .inline-form { margin: 0; }
button.deadline-delete,
.deadline-delete {
  color: #991b1b !important;
  border-color: #fecaca !important;
  background: #fff !important;
}
button.deadline-delete:hover,
.deadline-delete:hover {
  background: #fef2f2 !important;
  color: #7f1d1d !important;
}

.deadline-status-pill {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}
.deadline-status-pill.status-done { background: #e2e8f0; color: #334155; }
.deadline-status-pill.status-cancelled { background: #f1f5f9; color: #64748b; }

.deadline-doc-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.doc-status-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin: 0;
  padding: 8px 12px;
}
.doc-status-bar .doc-status-lock {
  white-space: nowrap;
}
.doc-status-bar .deadline-pills {
  flex: 1 1 auto;
  min-width: 0;
}
.doc-status-bar .deadline-pill {
  padding: 4px 9px;
  font-size: 0.8rem;
}
.deadline-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.deadline-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 11px;
  border-radius: 8px;
  border: 1px solid var(--line);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  background: #fff;
}
.deadline-pill:hover { filter: brightness(0.98); }
.deadline-pill.ampel-red { background: #fef2f2; border-color: #fca5a5; color: #991b1b; }
.deadline-pill.ampel-yellow { background: #fffbeb; border-color: #fcd34d; color: #854d0e; }
.deadline-pill.ampel-green { background: #f0fdf4; border-color: #86efac; color: #166534; }
.nav-cell a[href*='/fristen'] { position: relative; }

/* In-App Bestätigungsdialog (statt Browser-confirm) */
.vb-confirm-modal {
  position: fixed;
  inset: 0;
  z-index: 10050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.vb-confirm-modal[hidden] { display: none !important; }
.vb-confirm-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(2px);
}
.vb-confirm-card {
  position: relative;
  z-index: 1;
  width: min(420px, 100%);
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 22px 22px 18px;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.25);
}
.vb-confirm-title {
  margin: 0 0 10px;
  font-size: 1.15rem;
  color: #0f172a;
}
.vb-confirm-msg {
  margin: 0 0 18px;
  color: #475569;
  font-size: 0.95rem;
  line-height: 1.45;
  white-space: pre-wrap;
}
.vb-confirm-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

/* Kontakte: Aktiv / Archiviert */
.contact-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.contact-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--line);
  text-decoration: none;
  color: #475569;
  font-weight: 700;
  background: #fff;
}
.contact-tab.is-active {
  background: #ecfdf5;
  border-color: #86efac;
  color: #166534;
}
.contact-tab.is-archived.is-active {
  background: #fef2f2;
  border-color: #fca5a5;
  color: #991b1b;
}
.contact-tab-count {
  font-size: 0.75rem;
  background: #e2e8f0;
  color: #334155;
  padding: 2px 7px;
  border-radius: 999px;
}
.contact-actions {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-start;
  white-space: nowrap;
}
.contact-actions .linkish {
  background: none;
  border: none;
  padding: 0;
  color: #0284c7;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
}
.contact-actions .danger-link { color: #b91c1c; }

/* Recherche: Aktiv / Inaktiv Schalter */
.research-intro-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
}
.research-status-toggle {
  display: inline-flex;
  border: 1px solid #cbd5e1;
  border-radius: 999px;
  overflow: hidden;
  background: #f1f5f9;
}
.research-status-toggle .rst-opt {
  padding: 8px 16px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.85rem;
  color: #64748b;
}
.research-status-toggle .rst-opt.is-on.is-active-side {
  background: #16a34a;
  color: #fff;
}
.research-status-toggle .rst-opt.is-on.is-inactive-side {
  background: #dc2626;
  color: #fff;
}