:root {
  --bg: #050814;
  --bg-elevated: #0b1021;
  --bg-soft: #101528;
  --accent: #6d7bff;
  --accent-strong: #4c5aff;
  --accent-soft: rgba(109, 123, 255, 0.15);
  --text: #f4f5ff;
  --text-muted: #a4a7c6;
  --border: rgba(255, 255, 255, 0.08);
  --danger: #ff4b6a;
  --ok: #4ade80;
  --warn: #facc15;
  --radius: 14px;
  --radius-lg: 20px;
  --radius-pill: 999px;
  --shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
  --transition-fast: 0.18s ease-out;
  --tone-blue: #60a5fa;
  --tone-purple: #a855f7;
  --tone-orange: #f97316;
  --tone-green: #22c55e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
}

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

.app-shell {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px;
}

.sidebar {
  width: 260px;
  flex: 0 0 260px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: var(--shadow);
  position: sticky;
  top: 20px;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
}

.sidebar .brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  margin-bottom: 12px;
  color: var(--text);
}

.brand-icon {
  width: 32px;
  height: 32px;
  border-radius: 12px;
  background: conic-gradient(from 220deg, var(--accent), #40e0ff, var(--accent));
  flex-shrink: 0;
}

.brand-meta { display: flex; flex-direction: column; gap: 2px; }
.brand-title { font-size: 14px; font-weight: 600; }
.brand-subtitle { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }

.sidebar-nav { display: flex; flex-direction: column; gap: 4px; }
.nav-group { display: flex; flex-direction: column; }

.nav-group-toggle {
  appearance: none;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 0;
  border-radius: var(--radius-pill);
  background: none;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 13px;
  padding: 8px 12px;
  cursor: pointer;
  text-align: left;
  text-decoration: none;
}

.nav-group-toggle:hover,
.nav-group-toggle:focus-visible { background: rgba(255, 255, 255, 0.04); color: var(--text); text-decoration: none; }

.nav-group-toggle.active {
  background: linear-gradient(130deg, var(--accent), var(--accent-strong));
  color: #fff;
}

.nav-group-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.nav-chevron { font-size: 10px; transition: transform var(--transition-fast); }
.nav-group.is-open .nav-chevron { transform: rotate(180deg); }

.nav-group-items {
  list-style: none;
  margin: 0;
  padding: 2px 0 6px 14px;
  display: none;
  flex-direction: column;
  gap: 2px;
}

.nav-group.is-open .nav-group-items,
.nav-group-items-static { display: flex; }

.nav-group-items a {
  display: block;
  padding: 6px 10px;
  border-radius: var(--radius-pill);
  color: var(--text-muted);
  font-size: 13px;
}

.nav-group-items a:hover,
.nav-group-items a:focus-visible { background: rgba(255, 255, 255, 0.04); color: var(--text); text-decoration: none; }

.nav-group-items a.active { background: var(--accent-soft); color: var(--accent); }

.nav-submenu-empty { display: block; padding: 6px 10px; font-size: 12px; font-style: italic; color: var(--text-muted); }

.sidebar-footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
}

.sidebar-user { color: var(--text); overflow-wrap: anywhere; }

.sidebar-footer-link { align-self: flex-start; color: var(--text-muted); text-decoration: underline; }

.sidebar-footer-button { background: none; border: 0; padding: 0; font: inherit; cursor: pointer; }

.app-shell .page { flex: 1; min-width: 0; margin: 0; max-width: none; padding: 24px 32px; }

.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
}

.context-navigation {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 32px;
  margin-bottom: 16px;
}

.back-button {
  flex: 0 0 auto;
  appearance: none;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: var(--bg-soft);
  color: var(--text);
  font: inherit;
  cursor: pointer;
}

.back-button:hover {
  border-color: var(--accent);
  background: var(--bg-elevated);
}

.back-button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.breadcrumbs {
  min-width: 0;
  color: var(--text-muted);
  font-size: 13px;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li {
  min-width: 0;
  overflow-wrap: anywhere;
}

.breadcrumbs li + li::before {
  content: "›";
  margin-right: 6px;
  color: var(--text-muted);
}

.breadcrumbs [aria-current="page"] { color: var(--text); }

h1 { font-size: 22px; margin: 0 0 16px; color: var(--text); }

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  gap: 12px;
}

.hint { color: var(--text-muted); font-size: 13px; margin-top: -8px; margin-bottom: 16px; }

.subnav {
  display: flex;
  gap: 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}

.subnav-sticky {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg);
}

.subnav a {
  padding: 8px 0;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
}

.subnav a.active { color: var(--text); border-bottom-color: var(--accent); }

.card {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}

.card-title {
  font-size: 15px;
  color: var(--text);
  margin: 0 0 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 20px;
}

.form-grid .span-2 { grid-column: span 2; }

.kanban-board {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  align-items: start;
  padding-bottom: 12px;
}

.kanban-column {
  flex: 0 0 220px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px;
}

.kanban-column h2 {
  min-height: 42px;
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.35;
  color: var(--text);
}

.kanban-count { color: var(--text-muted); font-weight: normal; }

.kanban-card {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  margin-bottom: 8px;
  cursor: pointer;
}

.kanban-card:hover,
.kanban-card:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 8px 20px rgba(109, 123, 255, 0.25);
  outline: none;
}

.kanban-card:last-child { margin-bottom: 0; }
.kanban-card-name { margin: 0 0 3px; font-weight: 600; color: var(--text); }
.kanban-card-company { margin: 0 0 7px; color: var(--text-muted); font-size: 12px; }
.kanban-card-contact { margin: 0 0 4px; font-size: 12px; overflow-wrap: anywhere; }
.kanban-card form { display: flex; gap: 5px; margin-top: 9px; }
.kanban-card select { min-width: 0; width: 100%; padding: 5px; font-size: 12px; }
.kanban-card button { white-space: nowrap; }
.kanban-empty { margin: 0; color: var(--text-muted); font-size: 12px; text-align: center; padding: 10px 0; }

.quick-edit-dialog {
  width: min(760px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-soft);
  color: var(--text);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55);
}

.quick-edit-dialog::backdrop { background: rgba(2, 4, 12, 0.7); }
.quick-edit-shell { padding: 22px; }
.quick-edit-header { display: flex; justify-content: space-between; gap: 16px; }
.quick-edit-header h2 { margin: 0 0 10px; }
.quick-edit-header .hint { margin: 0; }

.quick-edit-close {
  align-self: flex-start;
  border: 0;
  background: transparent;
  color: var(--text-muted);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.quick-edit-message { min-height: 20px; color: var(--ok); font-size: 13px; }
.quick-edit-message.is-error { color: var(--danger); }
.quick-edit-activities { border-top: 1px solid var(--border); margin-top: 22px; padding-top: 18px; }
.quick-edit-activities h3 { margin: 0 0 14px; font-size: 16px; color: var(--text); }
.quick-edit-activities form { padding-bottom: 18px; }
.quick-edit-activity { border-top: 1px solid var(--border); padding: 12px 0; }
.quick-edit-activity-heading { display: flex; justify-content: space-between; gap: 10px; }
.quick-edit-activity p { white-space: pre-wrap; margin: 7px 0; }
.quick-edit-activity .hint { margin: 0; }
.quick-edit-empty { margin: 0; }

label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--text-muted);
}

input, select, textarea {
  font-family: inherit;
  font-size: 14px;
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-soft);
  color: var(--text);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.checkbox-label { flex-direction: row; align-items: center; gap: 8px; }
.checkbox-label input { width: auto; }

.form-actions {
  grid-column: span 2;
  display: flex;
  gap: 10px;
  margin-top: 4px;
}

.btn {
  display: inline-block;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
}

.btn:hover { text-decoration: none; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff;
  box-shadow: 0 10px 25px rgba(109, 123, 255, 0.35);
}
.btn-primary:hover { filter: brightness(1.08); }

.btn-secondary { background: transparent; border-color: var(--border); color: var(--text); }
.btn-secondary:hover { background: var(--bg-elevated); }

.btn-small { padding: 5px 12px; font-size: 12.5px; background: linear-gradient(135deg, var(--accent), var(--accent-strong)); color: #fff; border-radius: var(--radius-pill); }

.btn-large { font-size: 15px; padding: 11px 24px; margin-top: 4px; }

.table-scroll {
  overflow-x: auto;
  border-radius: var(--radius);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-soft);
}

.data-table th {
  text-align: left;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text-muted);
  padding: 8px 10px;
  border-bottom: 2px solid var(--border);
}

.data-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  font-size: 13.5px;
  vertical-align: middle;
  color: var(--text);
}

.data-table .empty { text-align: center; color: var(--text-muted); padding: 24px; }

.row-actions { display: flex; gap: 12px; align-items: center; white-space: nowrap; }
.row-actions form { display: inline; }

.link-danger, .link-plain {
  background: none;
  border: none;
  padding: 0;
  color: var(--danger);
  cursor: pointer;
  font-size: 13.5px;
  text-decoration: underline;
}

.link-plain { color: var(--accent); }

.badge-ok, .badge-off, .badge-warn, .badge-neutral,
[class^="status-"] {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}

.badge-ok { background: rgba(74, 222, 128, 0.15); color: var(--ok); }
.badge-off { background: rgba(255, 255, 255, 0.06); color: var(--text-muted); }
.badge-warn { background: rgba(255, 75, 106, 0.15); color: var(--danger); }
.badge-neutral { background: rgba(96, 165, 250, 0.15); color: var(--tone-blue); }

.task-overdue { background: rgba(255, 75, 106, 0.08); }
.task-meta { margin: 4px 0 0; }

/* Fallback für admin-frei erweiterbare Pipeline-Stufen (pipeline_stufe.wert)
   ohne eigene, bewusst gewählte Farbe unten — sonst würde ein neu
   angelegter Status-Wert unstyled bleiben. */
[class^="status-"] { background: rgba(255, 255, 255, 0.06); color: var(--text-muted); }

.status-target { background: rgba(255, 255, 255, 0.06); color: var(--text-muted); }
.status-lead { background: rgba(96, 165, 250, 0.15); color: var(--tone-blue); }
.status-prospect { background: rgba(249, 115, 22, 0.15); color: var(--tone-orange); }
.status-kunde { background: rgba(74, 222, 128, 0.15); color: var(--ok); }
.status-erstkontakt { background: rgba(255, 255, 255, 0.06); color: var(--text-muted); }
.status-telefonat_gefuehrt { background: rgba(96, 165, 250, 0.15); color: var(--tone-blue); }
.status-diagnostic_validierung { background: rgba(168, 85, 247, 0.15); color: var(--tone-purple); }
.status-beratungsform_geklaert { background: rgba(249, 115, 22, 0.15); color: var(--tone-orange); }
.status-projekt_gestartet { background: rgba(74, 222, 128, 0.15); color: var(--ok); }
.status-verloren { background: rgba(255, 75, 106, 0.15); color: var(--danger); }

.flash {
  padding: 10px 16px;
  border-radius: var(--radius);
  margin-bottom: 16px;
  font-size: 14px;
}

.flash-success { background: rgba(74, 222, 128, 0.15); color: var(--ok); }
.flash-error { background: rgba(255, 75, 106, 0.15); color: var(--danger); }

.dashboard-kanban-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.dashboard-kanban-links a {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 18px 20px;
  color: var(--text);
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.dashboard-kanban-links a:hover,
.dashboard-kanban-links a:focus-visible {
  border-color: var(--accent);
  text-decoration: none;
}

.dashboard-kanban-links strong { color: var(--accent); }
.dashboard-kanban-links span { color: var(--text-muted); font-size: 13px; }

@media (max-width: 980px) {
  .app-shell { flex-direction: column; padding: 14px; gap: 14px; }

  .sidebar {
    width: 100%;
    flex: 0 0 auto;
    position: static;
    max-height: none;
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    padding: 10px 14px;
  }

  .sidebar .brand { margin-bottom: 0; }
  .sidebar-nav { flex-direction: row; flex-wrap: wrap; flex: 1; }

  .nav-group-items {
    position: absolute;
    z-index: 20;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px;
    margin-top: 4px;
    box-shadow: var(--shadow);
    min-width: 200px;
  }

  .nav-group-items-static { position: static; background: none; border: 0; box-shadow: none; padding: 0; display: flex; }

  .sidebar-footer { display: none; }
  .app-shell .page { padding: 20px; }
}

@media (max-width: 620px) {
  .dashboard-kanban-links { grid-template-columns: 1fr; }
}

/* Login */
.login-box {
  max-width: 340px;
  margin: 80px auto;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  box-shadow: var(--shadow);
}

.login-logo { margin-bottom: 24px; }
.login-logo .logo-name { font-size: 22px; font-weight: bold; color: var(--text); }
.login-logo .logo-name .pipe { color: var(--accent); font-weight: normal; margin: 0 2px; }
.login-logo .logo-sub { font-size: 10px; letter-spacing: 1.5px; color: var(--text-muted); margin-top: 2px; }

.login-box form { display: flex; flex-direction: column; gap: 14px; margin-top: 16px; }
.login-box label { text-align: left; }
.login-box .hint { margin-top: 16px; }

/* Angebots-/Rechnungs-Editor */
.editor-layout {
  display: grid;
  grid-template-columns: 1fr 8px 1fr;
  gap: 16px;
  align-items: start;
}

.editor-form, .editor-preview { min-width: 0; }

.editor-resizer {
  align-self: stretch;
  min-height: 300px;
  cursor: col-resize;
  position: relative;
}

.editor-resizer::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 2px;
  right: 2px;
  border-radius: 3px;
  background: var(--border);
}

.editor-resizer:hover::after,
.editor-resizer.is-dragging::after {
  background: var(--accent);
}

.editor-preview {
  position: sticky;
  top: 24px;
}

.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 10px;
}

#preview-frame {
  width: 100%;
  height: 80vh;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
}

#positionen-liste { display: flex; flex-direction: column; gap: 12px; margin-bottom: 14px; }

.pos-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  background: var(--bg-elevated);
}

.pos-card-row {
  display: grid;
  grid-template-columns: 1.6fr 1.6fr 0.8fr 0.6fr 0.9fr auto;
  gap: 10px;
  align-items: end;
  margin-bottom: 8px;
}

.pos-field { font-size: 11px; color: var(--text-muted); }
.pos-field select, .pos-field input { width: 100%; font-size: 12.5px; padding: 5px 6px; margin-top: 3px; }

.pos-remove {
  height: 32px;
  align-self: end;
}

@media (max-width: 960px) {
  .pos-card-row { grid-template-columns: 1fr 1fr; }
}

.regel-hinweise { margin-bottom: 18px; }

.regel-hinweis {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background: rgba(250, 204, 21, 0.1);
  border: 1px solid rgba(250, 204, 21, 0.35);
  color: var(--warn);
  padding: 10px 16px;
  border-radius: var(--radius);
  margin-bottom: 8px;
  font-size: 13.5px;
}

@media (max-width: 960px) {
  .editor-layout { grid-template-columns: 1fr !important; }
  .editor-resizer { display: none; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .span-2 { grid-column: span 1; }
  .quick-edit-dialog .form-actions { align-items: stretch; }
}