:root {
  /* TrinkwasserAgent Design Tokens (integrated from data/corporate_design/260819_desktop/TrinkwasserAgent-Design-Tokens.css) */
  /* Brand */
  --twa-navy-900: #022B43;
  --twa-cyan-500: #05B6DB;
  --twa-cyan-600: #0298C6;
  /* Accent blue (Norm-Hinweis, Fortschritt, Mehr anzeigen) */
  --twa-accent-blue: #1e4fd0;

  /* Neutrals */
  --twa-ink-900: #1F2937;
  --twa-slate-700: #4B5563;
  --twa-muted-600: #6B7280;
  --twa-border-300: #D9E2EA;
  --twa-surface-100: #F7F9FB;
  --twa-white: #FFFFFF;

  /* Status */
  --twa-success-600: #16A34A;
  --twa-warning-400: #FACC15;
  --twa-danger-500: #EF4444;
  --twa-review-surface: #FFF7E8;

  /* Typography (phased into desktop styles later) */
  --twa-font-sans: Inter, Arial, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --twa-text-xs: 12px;
  --twa-text-sm: 14px;
  --twa-text-md: 16px;
  --twa-text-lg: 18px;
  --twa-text-xl: 20px;
  --twa-text-2xl: 24px;
  --twa-text-3xl: 32px;
  --twa-text-4xl: 44px;
  --twa-text-display: 56px;

  /* 8px spacing system */
  --twa-space-1: 4px;
  --twa-space-2: 8px;
  --twa-space-3: 12px;
  --twa-space-4: 16px;
  --twa-space-6: 24px;
  --twa-space-8: 32px;
  --twa-space-12: 48px;
  --twa-space-16: 64px;
  --twa-space-24: 96px;

  /* Shape and elevation */
  --twa-radius-control: 8px;
  --twa-radius-card: 12px;
  --twa-radius-pill: 999px;
  --twa-shadow-card: 0 2px 8px rgba(2, 43, 67, 0.06);

  /* Layout */
  --twa-container: 1240px;
  --twa-control-height: 44px;
  --twa-touch-target: 44px;

  /* Backwards-compatible aliases for existing desktop.css */
  --d-bg: var(--twa-surface-100);
  --d-header: var(--twa-navy-900);
  --d-accent: var(--twa-navy-900);
  --d-text: var(--twa-ink-900);
  --d-danger: var(--twa-danger-500);
  --d-border: var(--twa-border-300);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: var(--twa-font-sans);
  background: var(--d-bg);
  color: var(--d-text);
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

body.is-app {
  overflow: hidden;
  height: 100%;
}

:focus-visible {
  outline: 2px solid var(--twa-navy-900);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(5, 182, 219, 0.20);
}

.hidden {
  display: none !important;
}

.d-header {
  display: flex;
  align-items: center;
  gap: var(--twa-space-3);
  padding: var(--twa-space-2) var(--twa-space-4);
  background: var(--twa-white);
  color: var(--twa-ink-900);
  border-bottom: 1px solid var(--d-border);
  box-shadow: var(--twa-shadow-card);
  min-height: 3.5rem;
  flex: 0 0 auto;
}

.d-header h1 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--twa-navy-900);
  white-space: nowrap;
  flex: 0 0 auto;
}

.d-news-header {
  display: flex;
  align-items: stretch;
  flex: 0 1 20rem;
  min-width: 10rem;
  max-width: 20rem;
}

.d-news-spot {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--twa-space-2);
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  cursor: pointer;
  text-align: left;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}

.d-news-spot:hover {
  background: transparent;
  border-color: transparent;
}

.d-news-spot-title {
  display: inline-block;
  width: auto;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--twa-navy-900);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.25;
}

.d-context-news-label {
  display: inline-flex;
  align-items: center;
  gap: var(--twa-space-1);
}

.d-news-unread-badge {
  position: static;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 1.1rem;
  min-width: 1.1rem;
  padding: 0 0.25rem;
  border-radius: 999px;
  background: var(--twa-warning-400);
  color: var(--twa-ink-900);
  border: 1px solid var(--twa-warning-400);
  font-size: 0.55rem;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
}

.d-news-header.is-highlight .d-news-spot {
  border-color: var(--twa-warning-400);
  background: var(--twa-review-surface);
  box-shadow: 0 0 0 0 rgba(250, 204, 21, 0.55);
  animation: d-news-pulse 1.4s ease-out infinite;
}

.d-news-header.is-highlight .d-news-spot-kicker {
  color: var(--twa-danger-500);
}

@keyframes d-news-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(250, 204, 21, 0.5);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(250, 204, 21, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(250, 204, 21, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .d-news-header.is-highlight .d-news-spot {
    animation: none;
  }
}

.d-news-header.is-update {
  max-width: 34rem;
}

.d-news-header.is-update .d-news-spot {
  border-color: var(--twa-danger-500);
  background: var(--twa-review-surface);
  box-shadow: 0 0 0 1px rgba(234, 88, 12, 0.25);
  animation: none;
}

.d-news-header.is-update .d-news-spot:hover {
  background: var(--twa-review-surface);
  border-color: var(--twa-danger-500);
}

.d-news-header.is-update .d-news-spot-kicker {
  color: var(--twa-danger-500);
}

.d-news-header.is-update .d-news-spot-title {
  color: var(--twa-danger-500);
}

.d-version-reload {
  flex: 0 0 auto;
  font-weight: 800;
  color: var(--twa-white);
  background: var(--twa-danger-500);
  border: 1px solid var(--twa-danger-500);
}

.d-version-reload:hover {
  background: var(--twa-danger-500);
}

.d-news-page {
  padding: var(--twa-space-3) var(--twa-space-4) var(--twa-space-4);
  overflow: auto;
  min-height: 0;
  height: 100%;
}

.d-news-list {
  display: flex;
  flex-direction: column;
  gap: var(--twa-space-2);
}

.d-news-item {
  display: block;
  width: 100%;
  margin: 0;
  padding: var(--twa-space-3) var(--twa-space-3);
  border: 1px solid var(--twa-border-300);
  border-radius: var(--twa-radius-control);
  background: var(--twa-white);
  text-align: left;
  cursor: pointer;
}

.d-news-item:hover {
  border-color: var(--twa-border-300);
  background: var(--twa-surface-100);
}

.d-news-item.is-unread {
  border-color: var(--twa-review-surface);
  background: var(--twa-review-surface);
}

.d-news-item-title {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--twa-ink-900);
  margin-bottom: 0.15rem;
}

.d-news-item-meta {
  display: block;
  font-size: 0.7rem;
  color: var(--twa-muted-600);
}

.d-news-detail {
  margin-top: 0.35rem;
}

.d-news-detail-title {
  margin: var(--twa-space-2) 0 var(--twa-space-1);
  font-size: 1.15rem;
  color: var(--twa-ink-900);
}

.d-news-detail-body {
  margin-top: 0.65rem;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--twa-ink-900);
}

.d-news-detail-body h1,
.d-news-detail-body h2,
.d-news-detail-body h3 {
  margin: var(--twa-space-3) 0 var(--twa-space-1);
  line-height: 1.25;
}

.d-news-detail-body p,
.d-news-detail-body ul,
.d-news-detail-body ol {
  margin: var(--twa-space-2) 0;
}

.d-news-detail-body code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.85em;
  background: var(--twa-surface-100);
  padding: var(--twa-space-1) var(--twa-space-1);
  border-radius: var(--twa-radius-control);
}

.d-news-detail-body pre {
  background: var(--twa-ink-900);
  color: var(--twa-border-300);
  padding: var(--twa-space-3);
  border-radius: var(--twa-radius-control);
  overflow: auto;
}

.d-news-detail-body pre code {
  background: transparent;
  color: inherit;
  padding: 0;
}

.d-badge {
  font-size: 0.75rem;
  padding: var(--twa-space-1) var(--twa-space-2);
  border-radius: var(--twa-radius-control);
  background: var(--twa-surface-100);
  color: var(--twa-slate-700);
}

.d-spacer {
  flex: 1;
}

.d-header-user {
  font-size: 0.78rem;
  color: var(--twa-navy-900);
  font-weight: 600;
  white-space: nowrap;
  flex: 0 0 auto;
}

#btn_feedback {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--twa-navy-900);
}

.d-expert-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--twa-space-1);
  font-size: 0.8rem;
  color: var(--twa-slate-700);
  cursor: pointer;
  user-select: none;
  flex: 0 0 auto;
  white-space: nowrap;
}

.d-expert-toggle input {
  margin: 0;
}

.d-main {
  max-width: none;
  margin: 0;
  padding: var(--twa-space-3) var(--twa-space-4) var(--twa-space-6);
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

body.is-app .d-main {
  overflow: hidden;
  padding: 0;
}

.d-main #panel_app {
  max-width: none;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.d-card {
  padding: var(--twa-space-6);
  background: var(--twa-white);
  border-radius: var(--twa-radius-control);
  box-shadow: var(--twa-shadow-card);
}

.d-card-narrow {
  max-width: 28rem;
  margin: var(--twa-space-8) auto 0;
}

.d-card h2 {
  margin: 0 0 var(--twa-space-2);
  font-size: 1.125rem;
}

.d-meta {
  margin: var(--twa-space-2) 0 0;
  font-size: 0.875rem;
  color: var(--twa-slate-700);
}

.d-meta code {
  font-size: 0.8rem;
  background: var(--twa-surface-100);
  padding: var(--twa-space-1) var(--twa-space-1);
  border-radius: var(--twa-radius-control);
}

.d-expert-hint {
  color: var(--twa-slate-700);
}

.d-label {
  display: block;
  margin: var(--twa-space-4) 0 var(--twa-space-1);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--twa-slate-700);
}

.d-input {
  width: 100%;
  padding: var(--twa-space-2) var(--twa-space-3);
  border: 1px solid var(--twa-border-300);
  border-radius: var(--twa-radius-control);
  font-size: 0.95rem;
  font-family: inherit;
  line-height: 1.4;
}

.d-input:focus {
  outline: 2px solid var(--d-accent);
  outline-offset: 1px;
  border-color: var(--d-accent);
}

.d-btn {
  margin-top: 1rem;
  padding: var(--twa-space-2) var(--twa-space-4);
  border: none;
  border-radius: var(--twa-radius-control);
  font-size: 0.95rem;
  cursor: pointer;
}

.d-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
  filter: none;
}

.d-btn-primary {
  width: 100%;
  background: var(--twa-navy-900);
  color: var(--twa-white);
  border: 1px solid var(--twa-navy-900);
  font-weight: 600;
  min-height: var(--twa-control-height);
}

.d-btn-primary:hover {
  filter: brightness(0.95);
}

.d-btn-ghost {
  margin-top: 0;
  background: transparent;
  color: var(--twa-slate-700);
  border: 1px solid var(--d-border);
}

.d-btn-ghost:hover {
  background: var(--twa-surface-100);
}

.d-btn-icon {
  margin-top: 0;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--twa-danger-500);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  flex: 0 0 auto;
}

.d-btn-icon:hover {
  background: var(--twa-review-surface);
}

.d-error {
  margin: var(--twa-space-3) 0 0;
  color: var(--d-danger);
  font-size: 0.875rem;
}

.d-context {
  display: flex;
  align-items: center;
  gap: var(--twa-space-3);
  margin: 0;
  padding: 0 var(--twa-space-2);
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  flex: 0 1 auto;
  width: max-content;
  max-width: calc(100% - 14rem);
  min-width: 0;
  overflow: hidden;
}

.d-context-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 2mm;
  flex: 0 0 auto;
}

.d-context-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 2mm;
  flex: 0 0 auto;
  min-width: 0;
  max-width: 18rem;
}

.d-context-progress {
  flex: 0 0 auto;
  min-width: 0;
  white-space: nowrap;
  display: grid;
  grid-template-columns: auto auto;
  grid-template-rows: auto auto;
  column-gap: var(--twa-space-2);
  row-gap: 2mm;
  align-items: center;
  justify-content: start;
}

.d-context-progress .d-context-label {
  grid-column: 1 / -1;
}

.d-context-progress .d-context-value {
  display: inline-block;
  vertical-align: middle;
  margin: 0;
}

.d-context-progress .d-context-bar-track {
  display: inline-block;
  vertical-align: middle;
  margin-top: 0;
  margin-left: 0;
  width: 5.25rem;
}

.d-context-sep {
  flex: 0 0 auto;
  width: 1px;
  height: 1.75rem;
  background: var(--twa-border-300);
}

.d-context-label {
  display: block;
  font-size: 0.5625rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--twa-navy-900);
  margin-bottom: 0;
  line-height: 1.1;
}

.d-context-value {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--twa-navy-900);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
  width: max-content;
  max-width: 100%;
}

.d-context-bar-track {
  margin-top: 0.2rem;
  width: 5.5rem;
  height: 0.35rem;
  border-radius: 999px;
  background: var(--twa-border-300);
  overflow: hidden;
}

.d-context-bar-fill {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: var(--twa-accent-blue);
  transition: width 0.2s ease, background 0.2s ease;
}

.d-context-bar-fill.is-complete {
  background: var(--twa-success-600);
}

.d-btn-export {
  position: relative;
  margin-top: 0;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--twa-navy-900);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  box-shadow: none;
  white-space: nowrap;
  width: auto;
  min-width: 0;
  line-height: 1.2;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.d-btn-export:hover {
  background: transparent;
}

.d-export-badge {
  display: none;
}

.d-btn-export:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.d-export-badge {
  position: absolute;
  top: -0.45rem;
  right: -0.35rem;
  padding: var(--twa-space-1) var(--twa-space-1);
  border-radius: var(--twa-radius-control);
  border: 1px solid var(--twa-white);
  background: var(--twa-cyan-600);
  color: var(--twa-white);
  font-size: 0.5rem;
  font-weight: 900;
  line-height: 1.2;
  box-shadow: var(--twa-shadow-card);
}

.d-btn-icon-gear {
  margin-top: 0;
  position: relative;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--twa-navy-900);
  cursor: pointer;
  flex: 0 0 auto;
}

.d-btn-icon-gear::before {
  content: none;
}

.d-btn-icon-gear {
  background-image: url("/d/static/generated_icons/settings_gear.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 1rem 1rem;
}

.d-btn-icon-gear:hover {
  background: transparent;
}

#btn_logout {
  border: none;
  background: transparent;
  color: var(--twa-navy-900);
  padding: 0;
}

#btn_logout:hover {
  background: transparent;
  border-color: transparent;
}

.d-view-bar {
  display: flex;
  align-items: center;
  gap: var(--twa-space-3);
  padding: var(--twa-space-2) var(--twa-space-3);
  background: var(--twa-surface-100);
  border-bottom: 1px solid var(--d-border);
  flex: 0 0 auto;
}

.d-view-bar-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--twa-slate-700);
}

/* Regelwerksrecherche chrome */
.d-research-chrome {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--twa-space-1) var(--twa-space-3);
  background: var(--twa-white);
  border-bottom: none;
}

.d-research-chrome .d-breadcrumb {
  padding: 0;
  border: none;
  background: transparent;
  margin-bottom: 0;
}

.d-research-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--twa-space-3);
  margin: 0;
}

.d-research-page-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--twa-navy-900);
  line-height: 1.15;
}

.d-research-tabs {
  display: inline-flex;
  align-items: stretch;
  gap: 0;
  margin-top: 0;
  width: fit-content;
  max-width: min(100%, 28rem);
  border: 1px solid var(--twa-navy-900);
  border-radius: var(--twa-radius-control);
  overflow: hidden;
  background: var(--twa-white);
}

.d-research-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  padding: 0.35rem 0.7rem;
  border: none;
  border-radius: 0;
  background: var(--twa-white);
  color: var(--twa-navy-900);
  font-size: 0.78rem;
  font-weight: 700;
  font-family: var(--twa-font-sans);
  cursor: pointer;
  min-height: 2rem;
  min-width: 0;
  box-shadow: none;
  white-space: nowrap;
}

.d-research-tab:first-child {
  border-top-left-radius: calc(var(--twa-radius-control) - 1px);
  border-bottom-left-radius: calc(var(--twa-radius-control) - 1px);
}

.d-research-tab:last-child {
  border-top-right-radius: calc(var(--twa-radius-control) - 1px);
  border-bottom-right-radius: calc(var(--twa-radius-control) - 1px);
}

.d-research-tab + .d-research-tab {
  border-left: 1px solid var(--twa-navy-900);
}

.d-research-tab:hover {
  color: var(--twa-navy-900);
  background: color-mix(in srgb, var(--twa-navy-900) 6%, var(--twa-white));
}

.d-research-tab.is-active {
  color: var(--twa-navy-900);
  background: var(--twa-white);
  /* Inset follows the tab's own border-radius (rounded on outer ends). */
  box-shadow: inset 0 0 0 2px var(--twa-navy-900);
  position: relative;
  z-index: 1;
}

.d-research-tab.is-active .d-research-tab-meta {
  color: var(--twa-slate-700);
}

.d-research-tab-meta {
  color: var(--twa-slate-700);
  font-weight: 600;
  font-size: 0.72rem;
  white-space: nowrap;
}

.d-research-panel {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: transparent;
}

.d-research-panel > .d-research-layout {
  flex: 1 1 auto;
  width: 100%;
  min-height: 0;
}

.d-research-manual-empty {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--twa-space-8);
}

.d-tabs {
  display: none;
}

.d-tab-panels {
  margin-top: 0;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.d-tab-panel {
  border-top-left-radius: 0;
  border-top-right-radius: 0;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.d-snackbar {
  visibility: hidden;
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  transform: translateX(-50%);
  min-width: 12rem;
  max-width: 90vw;
  padding: var(--twa-space-3) var(--twa-space-4);
  background: var(--twa-ink-900);
  color: var(--twa-white);
  border-radius: var(--twa-radius-control);
  font-size: 0.875rem;
  z-index: 100;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.d-snackbar.show {
  visibility: visible;
  opacity: 1;
}

.d-card-flush {
  padding: 0;
  overflow: hidden;
}

.d-maengel-layout {
  display: grid;
  /* Narrower than NiceGUI ~18%: scales with viewport, caps so wide screens stay tight */
  grid-template-columns: clamp(12rem, 13vw + 1.25rem, 15rem) 1fr;
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
  overflow: hidden;
}

.d-maengel-layout:has(.d-maengel-nav.is-collapsed) {
  grid-template-columns: 2.25rem 1fr;
}

.d-maengel-nav {
  border-right: 1px solid var(--d-border);
  background: var(--twa-surface-100);
  display: flex;
  flex-direction: column;
  min-height: 0;
  height: 100%;
  overflow: hidden;
}

.d-nav-toolbar {
  display: flex;
  border-bottom: 1px solid var(--d-border);
  background: var(--twa-white);
  min-height: 2.5rem;
  flex: 0 0 auto;
}

.d-nav-btn {
  flex: 1;
  margin: 0;
  padding: var(--twa-space-2) var(--twa-space-1);
  border: none;
  background: transparent;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--twa-navy-900);
  cursor: pointer;
  border-bottom: 2px solid transparent;
}

.d-nav-btn.is-active {
  color: var(--twa-navy-900);
  border-bottom-color: var(--d-accent);
  background: var(--twa-white);
}

.d-nav-list {
  overflow: auto;
  flex: 1 1 auto;
  min-height: 0;
  padding: 0;
  overscroll-behavior: contain;
}

.d-nav-empty {
  padding: var(--twa-space-3) var(--twa-space-3);
  font-style: italic;
  color: var(--twa-muted-600);
}

/* ── Breadcrumb ── */
.d-breadcrumb {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: var(--twa-space-1);
  padding: var(--twa-space-2) 0 var(--twa-space-1);
  font-size: 0.78rem;
  font-family: var(--twa-font-sans);
  color: var(--twa-navy-900);
  border-bottom: none;
  background: transparent;
}
.d-breadcrumb span {
  white-space: nowrap;
  font-weight: 600;
}
.d-breadcrumb .d-bc-sep {
  color: var(--twa-muted-500);
  font-weight: 500;
}
.d-breadcrumb .d-bc-current {
  color: var(--twa-muted-600);
  font-weight: 600;
}

/* ── WERKZEUGE sidebar section ── */
.d-nav-tools {
  flex: 0 0 auto;
  border-top: 1px solid var(--twa-border-300);
  padding: var(--twa-space-3) var(--twa-space-2);
  display: flex;
  flex-direction: column;
  gap: var(--twa-space-1);
}
.d-nav-tools-label {
  font-size: 0.64rem;
  font-family: var(--twa-font-sans);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--twa-navy-900);
  margin-bottom: var(--twa-space-1);
}
.d-nav-tool-btn {
  display: flex;
  align-items: center;
  gap: var(--twa-space-2);
  position: relative;
  width: 100%;
  margin: 0;
  padding: var(--twa-space-2) var(--twa-space-2);
  border: none;
  border-radius: var(--twa-radius-control);
  background: transparent;
  font-size: 0.74rem;
  font-family: var(--twa-font-sans);
  font-weight: 600;
  color: var(--twa-navy-900);
  cursor: pointer;
  text-align: left;
  transition: background 0.15s;
}
.d-nav-tool-btn:hover {
  background: var(--twa-surface-200);
}
.d-nav-tool-btn.is-active {
  background: var(--twa-primary-50);
  color: var(--twa-navy-900);
  font-weight: 600;
}
.d-nav-tool-icon {
  flex: 0 0 auto;
  width: 1rem;
  height: 1rem;
  object-fit: contain;
}

.d-icon-inline {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  object-fit: contain;
  vertical-align: middle;
}

.d-icon-inline-sm {
  width: 0.95rem;
  height: 0.95rem;
}

.d-heroicon {
  display: inline-block;
  flex: 0 0 auto;
  width: 1rem;
  height: 1rem;
  vertical-align: -0.125em;
  color: var(--twa-navy-900);
  stroke: currentColor;
  fill: none;
}

.d-icon-inline.d-heroicon,
.d-icon-inline-sm.d-heroicon {
  vertical-align: middle;
}

.d-nav-icon.d-heroicon {
  width: 0.9rem;
  height: 0.9rem;
  color: var(--twa-muted-600);
}

.d-inline-icon-wrap {
  display: inline-flex;
  align-items: center;
  gap: var(--twa-space-1);
}
.d-nav-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25rem;
  height: 1.25rem;
  padding: 0 0.3rem;
  border-radius: 9999px;
  background: var(--twa-accent-500);
  color: var(--twa-white);
  font-size: 0.65rem;
  font-weight: 700;
  margin-left: auto;
}

/* Robust unread badge rendering on sidebar News button */
.d-nav-tool-btn.has-unread::after {
  content: attr(data-unread);
  position: absolute;
  right: var(--twa-space-2);
  top: 50%;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25rem;
  height: 1.25rem;
  padding: 0 0.3rem;
  border-radius: 9999px;
  background: var(--twa-accent-500);
  color: var(--twa-white);
  font-size: 0.65rem;
  font-weight: 700;
  line-height: 1;
  z-index: 1;
}

/* ── Menü einklappen ── */
.d-nav-collapse-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--twa-space-2);
  flex: 0 0 auto;
  border: none;
  border-top: 1px solid var(--twa-border-300);
  background: transparent;
  padding: var(--twa-space-3) var(--twa-space-3);
  font-size: 0.72rem;
  font-family: var(--twa-font-sans);
  font-weight: 600;
  color: var(--twa-navy-900);
  cursor: pointer;
  text-align: left;
  transition: color 0.15s;
}
.d-nav-collapse-btn:hover {
  color: var(--twa-navy-900);
}

.d-nav-collapse-label {
  white-space: nowrap;
  letter-spacing: 0.01em;
}

/* ── Collapsed sidebar ── */
.d-maengel-nav.is-collapsed {
  width: 100%;
  min-width: 0;
  overflow: hidden;
}
.d-maengel-nav.is-collapsed .d-nav-toolbar,
.d-maengel-nav.is-collapsed .d-nav-list,
.d-maengel-nav.is-collapsed .d-nav-tools {
  display: none;
}

.d-maengel-nav.is-collapsed .d-nav-collapse-btn {
  display: inline-flex;
  flex: 1 1 auto;
  width: 100%;
  height: 100%;
  justify-content: center;
  align-items: center;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  text-align: center;
  border-top: none;
  padding: var(--twa-space-2) var(--twa-space-1);
  gap: var(--twa-space-1);
}

.d-maengel-nav.is-collapsed .d-nav-collapse-btn .d-icon-inline {
  transform: rotate(90deg);
}

.d-nav-customer {
  border-bottom: 1px solid var(--twa-border-300);
}

.d-nav-customer-title {
  display: flex;
  align-items: center;
  gap: var(--twa-space-1);
  width: 100%;
  margin: 0;
  padding: var(--twa-space-2) var(--twa-space-2);
  border: none;
  background: transparent;
  text-align: left;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--twa-navy-900);
  cursor: pointer;
}

.d-nav-customer-title:hover {
  background: var(--twa-surface-100);
}

.d-nav-customer-name {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.d-nav-chevron {
  flex: 0 0 auto;
  width: 0;
  height: 0;
  border-top: 0.28rem solid transparent;
  border-bottom: 0.28rem solid transparent;
  border-left: 0.38rem solid var(--twa-muted-600);
  transition: transform 0.12s ease;
}

.d-nav-customer.is-open > .d-nav-customer-title .d-nav-chevron {
  transform: rotate(90deg);
}

.d-nav-icon {
  flex: 0 0 auto;
  width: 0.9rem;
  height: 0.9rem;
  position: relative;
  opacity: 0.85;
}

.d-nav-icon-img {
  object-fit: contain;
  opacity: 1;
}

/* briefcase / work */
.d-nav-icon-work {
  border: 1.5px solid var(--twa-muted-600);
  border-radius: var(--twa-radius-control);
  background: transparent;
}
.d-nav-icon-work::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -0.22rem;
  width: 0.38rem;
  height: 0.22rem;
  margin-left: -0.19rem;
  border: 1.5px solid var(--twa-muted-600);
  border-bottom: none;
  border-radius: var(--twa-radius-control) var(--twa-radius-control) 0 0;
  box-sizing: border-box;
}

/* building */
.d-nav-icon-building {
  border: 1.5px solid var(--twa-muted-600);
  border-radius: var(--twa-radius-control);
  background:
    linear-gradient(var(--twa-muted-600), var(--twa-muted-600)) 20% 30% / 18% 18% no-repeat,
    linear-gradient(var(--twa-muted-600), var(--twa-muted-600)) 55% 30% / 18% 18% no-repeat,
    linear-gradient(var(--twa-muted-600), var(--twa-muted-600)) 20% 60% / 18% 18% no-repeat,
    linear-gradient(var(--twa-muted-600), var(--twa-muted-600)) 55% 60% / 18% 18% no-repeat;
}

.d-nav-projects {
  display: none;
  padding: 0 0 var(--twa-space-1);
}

.d-nav-projects.is-open {
  display: block;
}

.d-nav-item {
  display: flex;
  align-items: center;
  gap: var(--twa-space-1);
  width: 100%;
  margin: 0;
  padding: var(--twa-space-1) var(--twa-space-2) var(--twa-space-1) var(--twa-space-4);
  border: none;
  background: transparent;
  text-align: left;
  font-size: 0.75rem;
  color: var(--twa-navy-900);
  cursor: pointer;
  border-bottom: 1px solid var(--twa-surface-100);
}

.d-nav-item-text {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.d-nav-item:hover {
  background: var(--twa-surface-100);
}

.d-nav-item.is-active {
  background: var(--twa-border-300);
  color: var(--twa-navy-900);
  font-weight: 700;
}

.d-nav-mangel {
  padding-left: 0.55rem;
  min-height: 1.75rem;
  font-size: 0.75rem;
}

.d-nav-item.is-done {
  background: var(--twa-success-600);
  color: var(--twa-ink-900);
  font-weight: 600;
}

.d-nav-item.is-done:hover {
  background: var(--twa-success-600);
}

.d-nav-item.is-done.is-active {
  box-shadow: inset 0 0 0 2px var(--twa-cyan-600);
}

.d-nav-mangel.is-active:not(.is-done) {
  background: var(--twa-border-300);
  color: var(--twa-slate-700);
  font-weight: 700;
}

.d-maengel-main {
  min-width: 0;
  min-height: 0;
  height: 100%;
  padding: var(--twa-space-2) var(--twa-space-2) var(--twa-space-3) var(--twa-space-3);
  overflow: auto;
  overscroll-behavior: contain;
}

.d-editor-empty {
  padding: var(--twa-space-12) var(--twa-space-4);
  text-align: center;
  color: var(--twa-muted-600);
}

.d-editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--twa-space-2);
  margin-bottom: 0.45rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--twa-surface-100);
}

.d-editor-top {
  grid-area: left;
  display: flex;
  flex-direction: column;
  gap: var(--twa-space-2);
  align-items: stretch;
}

.d-editor-right {
  grid-area: right;
  display: flex;
  flex-direction: column;
  gap: var(--twa-space-2);
  min-width: 0;
}

.d-editor-left {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.d-aufnahme-card {
  border: 1px solid var(--twa-border-300);
  border-radius: var(--twa-radius-control);
  background: var(--twa-white);
  box-shadow: var(--twa-shadow-card);
  padding: var(--twa-space-2) var(--twa-space-3);
}

.d-panel-title {
  margin: 0 0 var(--twa-space-2) 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--twa-navy-900);
}

.d-editor-section {
  border: 1px solid var(--twa-border-300);
  border-radius: var(--twa-radius-control);
  padding: var(--twa-space-2) var(--twa-space-3);
  background: var(--twa-white);
  box-shadow: var(--twa-shadow-card);
}

.d-editor-section-fields {
  flex: 1 1 auto;
  min-height: 0;
  margin-top: 0;
  border: none;
  box-shadow: none;
  background: transparent;
  padding: 0;
}

.d-editor-section-norms {
  grid-area: auto;
  margin: 0;
  overflow: visible;
  transition: background 0.12s ease;
  background: var(--twa-white);
}

.d-editor-section-norms:has(#chk_extracted_norms:checked) {
  background: var(--twa-white);
  border-color: var(--twa-border-300);
}

.d-editor-section-bottom {
  grid-area: auto;
  margin: 0;
  overflow: visible;
}

.d-editor-section-assessment {
  margin-top: var(--twa-space-1);
  order: 3;
}

.d-editor-bottom-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--twa-space-2);
  margin-bottom: 0.55rem;
  overflow: visible;
}

.d-editor-footer-actions {
  display: flex;
  gap: var(--twa-space-2);
  justify-content: flex-end;
  align-items: center;
  margin-top: var(--twa-space-1);
  flex-wrap: wrap;
}

.d-editor-form {
  display: grid;
  grid-template-columns: minmax(0, 40%) minmax(0, 60%);
  grid-template-areas:
    "left right";
  gap: var(--twa-space-2);
  align-items: start;
  min-height: 0;
}

.d-btn-toolbar {
  margin-top: 0;
  padding: var(--twa-space-1) var(--twa-space-3);
  border-radius: var(--twa-radius-control);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  line-height: 1.2;
  min-height: var(--twa-control-height);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  box-shadow: var(--twa-shadow-card);
}

.d-btn-save {
  background: var(--twa-navy-900);
  color: var(--twa-white);
  border: 1px solid var(--twa-navy-900);
}

.d-btn-save:hover {
  filter: brightness(0.96);
}

.d-btn-delete {
  background: var(--twa-white);
  color: var(--twa-danger-500);
  border: 1px solid var(--twa-danger-500);
}

.d-btn-delete:hover {
  background: var(--twa-surface-100);
  filter: none;
}

.d-btn-ki {
  background: var(--twa-navy-900);
  color: var(--twa-white);
  border: 1px solid var(--twa-navy-900);
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
}

.d-btn-ki:hover {
  filter: brightness(0.97);
}

.d-btn-ki:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
}

.d-btn-solid {
  margin-top: 0;
  background: var(--twa-navy-900);
  color: var(--twa-white);
  font-weight: 600;
  border: 1px solid var(--twa-navy-900);
  min-height: var(--twa-control-height);
}

.d-btn-danger {
  margin-top: 0;
  background: var(--twa-white);
  color: var(--twa-danger-500);
  border: 1px solid var(--twa-danger-500);
  font-weight: 600;
  min-height: var(--twa-control-height);
}

.d-btn-danger:hover {
  background: var(--twa-surface-100);
}

.d-audio-wrap {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.1rem;
  margin: 0 0 0.3rem 0;
  padding: var(--twa-space-1) var(--twa-space-1);
  background: transparent;
  border: none;
  border-radius: var(--twa-radius-control);
  box-shadow: none;
  max-width: 100%;
}

.d-audio-tag {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--twa-navy-900);
  line-height: 1.2;
}

.d-audio-speaker {
  flex: 0 0 auto;
  width: 0.9rem;
  height: 0.9rem;
  opacity: 0.9;
}

.d-audio-controls {
  display: flex;
  align-items: center;
  gap: var(--twa-space-1);
  width: 100%;
  border: 1px solid var(--twa-border-300);
  border-radius: var(--twa-radius-control);
  background: var(--twa-white);
  padding: var(--twa-space-1) var(--twa-space-2);
  box-shadow: none;
  max-width: 100%;
  min-height: var(--twa-control-height);
  box-sizing: border-box;
}

.d-audio-empty {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: var(--twa-control-height);
  padding: var(--twa-space-1) var(--twa-space-2);
  border: 1px solid var(--twa-border-300);
  border-radius: var(--twa-radius-control);
  background: var(--twa-white);
  box-sizing: border-box;
  color: var(--twa-muted-600);
  font-size: 0.78rem;
  font-family: var(--twa-font-sans);
  font-weight: 500;
}

.d-audio-wrap.is-empty .d-audio-controls {
  display: none;
}

.d-audio-wrap:not(.is-empty) .d-audio-empty {
  display: none;
}

.d-audio-play {
  margin: 0;
  width: 1.6rem;
  height: 1.6rem;
  padding: 0;
  border: 1px solid var(--twa-border-300);
  border-radius: var(--twa-radius-control);
  background: var(--twa-white);
  color: var(--twa-slate-700);
  font-size: 0.65rem;
  line-height: 1;
  cursor: pointer;
  flex: 0 0 auto;
}

.d-audio-play:hover {
  background: var(--twa-surface-100);
}

.d-audio-time {
  font-size: 0.65rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--twa-slate-700);
  white-space: nowrap;
  min-width: 4.8rem;
}

.d-audio-seek {
  width: 5.5rem;
  max-width: 18vw;
  height: 0.35rem;
  margin: 0;
  padding: 0;
  accent-color: var(--d-accent);
  cursor: pointer;
}

.d-audio-vol {
  width: 3rem;
  height: 0.35rem;
  margin: 0;
  padding: 0;
  accent-color: var(--twa-muted-600);
  cursor: pointer;
}

.d-audio-el {
  display: none;
}

.d-pruef-box {
  display: flex;
  flex-direction: column;
  gap: var(--twa-space-1);
  padding: var(--twa-space-1) var(--twa-space-2);
  background: var(--twa-review-surface);
  border: 1px solid var(--twa-border-300);
  border-radius: var(--twa-radius-control);
  box-shadow: var(--twa-shadow-card);
  min-width: 8.5rem;
}

.d-pruef-label {
  font-size: 0.5rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: var(--twa-ink-900);
}

.d-pruef-row {
  display: flex;
  align-items: center;
  gap: var(--twa-space-2);
}

.d-pruef-track {
  flex: 1 1 auto;
  height: 0.35rem;
  border-radius: 999px;
  background: var(--twa-border-300);
  overflow: hidden;
  min-width: 4.5rem;
}

.d-pruef-fill {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: var(--twa-warning-400);
  transition: width 0.15s ease, background 0.15s ease;
}

.d-pruef-fill.is-complete {
  background: var(--twa-warning-400);
}

#pruef_progress {
  font-size: 0.625rem;
  font-weight: 800;
  color: var(--twa-ink-900);
  white-space: nowrap;
}

.d-pruef {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--twa-ink-900);
}

.d-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--twa-space-1) var(--twa-space-3);
  align-items: start;
}

.d-field-col {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--twa-space-1);
}

.d-field {
  margin-bottom: 0.3rem;
  padding: var(--twa-space-1) var(--twa-space-1);
  border-radius: var(--twa-radius-control);
  transition: background 0.12s ease;
}

.d-field:has(> .d-field-head > input[type="checkbox"]:checked),
.d-field-radio:has(> input[type="checkbox"]:checked) {
  background: transparent;
}

.d-field-head {
  display: flex;
  align-items: center;
  gap: var(--twa-space-1);
  margin-bottom: 0.1rem;
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--twa-navy-900);
  letter-spacing: 0.02em;
}

.d-field-head input[type="checkbox"],
.d-field-radio > input[type="checkbox"],
.d-norms-check {
  accent-color: var(--twa-success-600);
  width: 0.95rem;
  height: 0.95rem;
  flex: 0 0 auto;
}

.d-editor-form .d-input {
  padding: var(--twa-space-1) var(--twa-space-2);
  font-size: 0.78rem;
  font-family: var(--twa-font-sans);
  font-weight: 500;
  color: var(--twa-navy-900);
  border-radius: var(--twa-radius-control);
  border-color: var(--twa-border-300);
}

.d-editor-form .d-textarea {
  font-size: 0.78rem;
  font-family: var(--twa-font-sans);
  font-weight: 500;
  color: var(--twa-navy-900);
}

/* Focus ring inside the field border — no outer outline (avoids covering labels) */
.d-editor-form .d-input:focus,
.d-editor-form .d-input:focus-visible,
.d-editor-form .d-textarea:focus,
.d-editor-form .d-textarea:focus-visible,
.d-editor-section-bottom .d-input:focus,
.d-editor-section-bottom .d-input:focus-visible,
.d-editor-section-bottom .d-textarea:focus,
.d-editor-section-bottom .d-textarea:focus-visible {
  outline: none;
  box-shadow: none;
  border-color: var(--twa-navy-900);
}

#left_assessment {
  display: flex;
  flex-direction: column;
  gap: var(--twa-space-1);
}

.d-assessment-subtitle {
  margin: var(--twa-space-1) 0 0 0;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--twa-navy-900);
}

/* Assessment area: compact spacing + pill style options */
#left_assessment .d-radio-row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--twa-space-1);
  margin: var(--twa-space-1) 0;
}

#left_assessment .d-field-radio {
  display: block;
  flex: 0 0 auto;
  width: 100%;
  margin: 0;
}

#left_assessment .d-radios {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: var(--twa-space-1);
  width: 100%;
}

#left_assessment .d-radio-label {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--twa-space-1);
  padding: var(--twa-space-2) var(--twa-space-2);
  border: 1px solid var(--twa-border-300);
  border-radius: var(--twa-radius-control);
  background: var(--twa-white);
  width: 100%;
  min-height: 2rem;
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1;
  color: var(--twa-slate-700);
  white-space: nowrap;
  cursor: pointer;
}

#left_assessment .d-radio-label input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

#left_assessment .d-radio-label::before {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 999px;
  background: var(--twa-muted-400);
  flex: 0 0 auto;
}

#left_assessment .d-radios .d-radio-label:nth-child(1)::before {
  background: var(--twa-success-600);
}

#left_assessment .d-radios .d-radio-label:nth-child(2)::before {
  background: var(--twa-warning-400);
}

#left_assessment .d-radios .d-radio-label:nth-child(3)::before {
  background: var(--twa-danger-500);
}

#left_assessment .d-radio-label:has(input:checked) {
  border-color: var(--twa-navy-900);
  color: var(--twa-navy-900);
  background: var(--twa-primary-50);
}

/* Prüfhaken bleiben im Code, sind aber aktuell inaktiv/versteckt */
.d-field-head input[type="checkbox"],
.d-field-radio > input[type="checkbox"],
#chk_extracted_norms {
  display: none !important;
}

.d-textarea {
  /* ~5 lines at 0.85rem / line-height 1.4 + vertical padding */
  min-height: calc(1.4em * 5 + 0.6rem);
  height: auto;
  overflow-y: auto;
  resize: vertical;
  field-sizing: content;
}

.d-textarea-short {
  min-height: calc(1.4em * 2 + 0.6rem);
  field-sizing: fixed;
  overflow-y: auto;
  resize: vertical;
}

.d-radio-row {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-start;
  align-items: center;
  gap: var(--twa-space-2);
  margin: var(--twa-space-1) 0;
}

.d-field-radio {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: var(--twa-space-1);
  margin-bottom: 0;
  flex: 1 1 auto;
  min-width: 0;
}

.d-radios {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  gap: var(--twa-space-1);
}

.d-radio-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--twa-space-1);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--twa-slate-700);
  cursor: pointer;
  white-space: nowrap;
  padding: var(--twa-space-1) var(--twa-space-2);
  border: 1px solid var(--twa-border-300);
  border-radius: var(--twa-radius-control);
  background: var(--twa-white);
  transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

/* Colored status dot inside risk/priority option buttons */
.d-radio-label::before {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 999px;
  background: var(--twa-muted-400);
  display: inline-block;
  margin-right: 0.1rem;
}

.d-radios .d-radio-label:nth-child(1)::before {
  background: var(--twa-success-600);
}

.d-radios .d-radio-label:nth-child(2)::before {
  background: var(--twa-warning-400);
}

.d-radios .d-radio-label:nth-child(3)::before {
  background: var(--twa-danger-500);
}

.d-radio-label input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
}

.d-radio-label:has(input:checked) {
  border-color: var(--twa-navy-900);
  color: var(--twa-navy-900);
  background: var(--twa-primary-50);
}

.d-editor-gallery {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  gap: var(--twa-space-2);
  width: 100%;
  height: auto;
  min-height: 0;
  align-self: stretch;
  order: 2;
  /* Slots stay 4:3; do not stretch to left form height (avoids letterbox bars). */
  align-items: flex-start;
  justify-content: flex-start;
  border-left: none;
  padding-left: 0;
  margin-top: var(--twa-space-2);
  box-sizing: border-box;
  container-type: normal;
}

.d-gallery-slot {
  position: relative;
  flex: 1 1 48%;
  min-width: 0;
  max-width: 50%;
  max-height: none;
  aspect-ratio: 4 / 3;
  height: auto;
  align-self: flex-start;
  border: 1px solid var(--d-border);
  border-radius: var(--twa-radius-control);
  overflow: hidden;
  background: var(--twa-ink-900);
}

.d-gallery-label {
  position: absolute;
  top: 0.2rem;
  left: 0.2rem;
  z-index: 2;
  font-size: 0.625rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--twa-ink-900);
  background: rgba(255, 255, 255, 0.85);
  padding: var(--twa-space-1) var(--twa-space-1);
  pointer-events: none;
}

.d-gallery-img {
  /* Absolute fill avoids %-height gaps when slot height comes only from aspect-ratio */
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  background: var(--twa-ink-900);
  cursor: pointer;
}

/* Auswahl + Crop nur bei Hover / Fokus — Klick aufs Bild öffnet Crop */
.d-gallery-tools {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  display: flex;
  align-items: stretch;
  gap: var(--twa-space-1);
  padding: var(--twa-space-1) var(--twa-space-1) var(--twa-space-1);
  background: linear-gradient(to top, rgba(15, 23, 42, 0.75), rgba(15, 23, 42, 0));
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.12s ease;
}

.d-gallery-slot:hover .d-gallery-tools,
.d-gallery-slot:focus-within .d-gallery-tools {
  opacity: 1;
  pointer-events: auto;
}

.d-gallery-sel {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--twa-radius-control);
  background: rgba(255, 255, 255, 0.95);
  color: var(--twa-ink-900);
  font-size: 0.7rem;
  padding: var(--twa-space-1) var(--twa-space-1);
  height: 1.6rem;
}

.d-gallery-crop-btn {
  flex: 0 0 auto;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--twa-radius-control);
  background: rgba(30, 58, 95, 0.92);
  color: var(--twa-white);
  font-size: 0.65rem;
  font-weight: 700;
  padding: var(--twa-space-1) var(--twa-space-2);
  height: 1.6rem;
  cursor: pointer;
}

.d-gallery-crop-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.d-gallery-crop-btn:hover:not(:disabled) {
  background: var(--twa-navy-900);
}

.d-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(15, 23, 42, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--twa-space-4);
}

.d-modal-card {
  width: min(920px, 96vw);
  max-height: 92vh;
  overflow: auto;
  background: var(--twa-white);
  border-radius: var(--twa-radius-control);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  padding: var(--twa-space-4) var(--twa-space-4) var(--twa-space-4);
}

.d-modal-card.d-crop-card {
  /* Hug canvas — no fixed wide card (that caused black letterboxing) */
  width: max-content;
  max-width: 96vw;
  min-width: min(22rem, 94vw);
}

.d-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--twa-space-3);
  margin-bottom: 0.35rem;
}

.d-modal-head h2 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--d-header);
}

.d-crop-tabs {
  display: flex;
  gap: var(--twa-space-1);
  margin: var(--twa-space-1) 0 var(--twa-space-3);
  border-bottom: 1px solid var(--d-border);
}

.d-crop-tab {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--twa-muted-600);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  padding: var(--twa-space-2) var(--twa-space-3) var(--twa-space-2);
  margin-bottom: -1px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
}

.d-crop-tab:hover {
  color: var(--twa-ink-900);
}

.d-crop-tab.is-active {
  color: var(--d-header);
  border-bottom-color: var(--d-accent);
}

.d-crop-panel.hidden {
  display: none !important;
}

.d-crop-stage-wrap {
  background: var(--twa-ink-900);
  border-radius: var(--twa-radius-control);
  padding: 0;
  margin: var(--twa-space-2) auto var(--twa-space-3);
  display: block;
  line-height: 0;
  width: max-content;
  max-width: 100%;
  overflow: hidden;
}

.d-crop-canvas {
  display: block;
  /* Bitmap size = HTML width/height attrs only. Never set CSS width/height. */
  background: var(--twa-ink-900);
  cursor: grab;
  touch-action: none;
  user-select: none;
  vertical-align: top;
}

.d-annotate-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--twa-space-1);
  margin: 0 0 var(--twa-space-2);
}

.d-ann-tool.is-active {
  background: var(--twa-border-300);
  border-color: var(--twa-muted-600);
  color: var(--twa-ink-900);
}

.d-ann-colors {
  display: inline-flex;
  align-items: center;
  gap: var(--twa-space-1);
  margin: 0 var(--twa-space-1);
}

.d-ann-swatch {
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 999px;
  border: 2px solid var(--twa-border-300);
  background: var(--sw, var(--twa-danger-500));
  padding: 0;
  cursor: pointer;
}

.d-ann-swatch.is-active {
  border-color: var(--twa-ink-900);
  box-shadow: 0 0 0 2px rgba(15, 23, 42, 0.2);
}

.d-annotate-stage-wrap {
  background: var(--twa-ink-900);
  border-radius: var(--twa-radius-control);
  padding: 0;
  margin: var(--twa-space-1) auto var(--twa-space-3);
  display: flex;
  justify-content: center;
  align-items: center;
  width: max-content;
  max-width: 100%;
  max-height: calc(92vh - 14rem);
  overflow: auto;
}

.d-annotate-canvas {
  display: block;
  max-width: 100%;
}

/* Fabric wraps canvas in .canvas-container */
.d-annotate-stage-wrap .canvas-container {
  margin: 0 auto;
}

#annotate_hint {
  margin: 0 0 var(--twa-space-3);
}

.d-crop-save-actions {
  margin-top: 0.35rem;
  padding-top: 0.35rem;
  border-top: 1px solid var(--d-border);
}

.d-crop-toolbar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--twa-space-3);
  margin: var(--twa-space-1) 0 var(--twa-space-3);
}

.d-crop-toolbar #crop_zoom_label {
  min-width: 3.25rem;
  text-align: center;
  font-weight: 700;
}

.d-crop-toolbar .d-btn {
  min-width: 2.25rem;
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1;
}

.d-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--twa-space-2);
}

.d-feedback-card {
  max-width: 32rem;
}

.d-feedback-textarea {
  width: 100%;
  min-height: 7rem;
  margin: var(--twa-space-1) 0 var(--twa-space-3);
  padding: var(--twa-space-2) var(--twa-space-3);
  border: 1px solid var(--twa-border-300);
  border-radius: var(--twa-radius-control);
  font: inherit;
  resize: vertical;
}

.d-feedback-file {
  display: block;
  width: 100%;
  margin: var(--twa-space-1) 0 var(--twa-space-3);
  font-size: 0.85rem;
}

.d-norms-actions {
  margin: var(--twa-space-2) 0 0 0;
}

.d-norms-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
  gap: var(--twa-space-2);
  margin: 0;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 0;
  overflow: visible;
}

.d-norms-generate-cancel-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--twa-space-2);
  margin-top: var(--twa-space-1);
}

.d-norms-generate-cancel-row > #btn_generate_cancel {
  grid-column: 3;
  width: 100%;
}

.d-norms-row > .d-btn,
.d-norms-row > .d-cta-fx,
.d-norms-row > .d-fachlich-indicator {
  width: 100%;
}

.d-norms-row > .d-cta-fx .d-cta-fx-face,
.d-norms-row > .d-fachlich-indicator,
.d-norms-row > .d-btn {
  min-height: var(--twa-control-height);
}

.d-norms-label {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--twa-slate-700);
  letter-spacing: 0.02em;
  white-space: nowrap;
  cursor: pointer;
}

.d-norms-meta {
  margin: var(--twa-space-2) 0 0 0;
  text-align: center;
  color: var(--twa-muted-600);
  font-size: 0.68rem;
  font-weight: 600;
}

.d-btn-recherche {
  background: transparent;
  color: var(--twa-navy-900);
  border: none;
  letter-spacing: 0.04em;
  min-height: var(--twa-control-height);
}

.d-btn-recherche:hover {
  background: transparent;
}

/* --- CTA: KI-Recherche (bubble burst) --- */

.d-cta-fx {
  position: relative;
  isolation: isolate;
  overflow: visible;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 8.75rem;
  padding: 0;
  margin-top: 0;
  background: transparent;
  color: var(--twa-white);
  border: none;
  box-shadow: none;
  cursor: pointer;
  z-index: 0;
}

.d-cta-fx.d-btn-ki {
  background: transparent;
  color: var(--twa-white);
  border: none;
  font-weight: inherit;
  letter-spacing: inherit;
  text-transform: none;
}

.d-cta-fx.d-btn-ki:hover {
  background: transparent;
  filter: none;
}

.d-cta-fx.d-btn-ki:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

#btn_generate.d-cta-fx {
  min-width: 11.5rem;
}

.d-cta-fx:hover {
  background: transparent;
  color: var(--twa-navy-900);
  filter: none;
}

/* Squash ring only — text/face never scaled (stays sharp) */
.d-cta-fx-plate {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: transparent;
  border: 2px solid rgba(5, 182, 219, 0.35);
  border-radius: var(--twa-radius-control);
  pointer-events: none;
  animation: d-cta-squash-boom 5s ease-in-out infinite;
  opacity: 0;
}

.d-cta-fx:hover .d-cta-fx-face {
  background: var(--twa-navy-900);
}

.d-cta-fx-face {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  width: 100%;
  padding: var(--twa-space-2) var(--twa-space-4);
  background: var(--twa-navy-900);
  border: 1px solid var(--twa-navy-900);
  border-radius: var(--twa-radius-control);
  box-shadow: var(--twa-shadow-card);
  overflow: visible;
  transform: none;
}

.d-cta-fx-text {
  position: relative;
  z-index: 2;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.2;
  color: var(--twa-white);
  text-shadow: none;
  -webkit-font-smoothing: antialiased;
  transform: none;
}

/* KI-Recherche: outlined like Manuelle Recherche */
#btn_goto_recherche .d-cta-fx-face {
  background: var(--twa-white);
  border-color: var(--twa-navy-900);
}

#btn_goto_recherche:hover .d-cta-fx-face {
  background: var(--twa-surface-100);
}

#btn_goto_recherche .d-cta-fx-text {
  color: var(--twa-navy-900);
}

.d-cta-badge {
  position: absolute;
  top: -0.35rem;
  right: -0.35rem;
  z-index: 3;
  padding: var(--twa-space-1) var(--twa-space-1);
  background: var(--twa-warning-400);
  color: var(--twa-ink-900);
  border: 1px solid var(--twa-warning-400);
  border-radius: var(--twa-radius-control);
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.2;
  pointer-events: none;
  box-shadow: var(--twa-shadow-card);
}

.d-cta-burst {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0;
  height: 0;
  z-index: 0;
  pointer-events: none;
  overflow: visible;
}

.d-cta-soap {
  position: absolute;
  left: 0;
  top: 0;
  width: var(--s, 6px);
  height: var(--s, 6px);
  margin: calc(var(--s, 6px) / -2) 0 0 calc(var(--s, 6px) / -2);
  border-radius: 50%;
  pointer-events: none;
  background: var(--twa-cyan-600);
  border: 1px solid var(--twa-slate-700);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
  opacity: 0;
  will-change: transform, opacity;
  animation: d-cta-soap-fly 5s linear infinite;
  animation-delay: var(--st, 0s);
}

@keyframes d-cta-squash-boom {
  0%,
  10% {
    transform: none;
    opacity: 0;
  }
  14% {
    transform: scale(0.92);
    opacity: 0.9;
  }
  18% {
    transform: scale(0.84);
    opacity: 1;
  }
  22% {
    transform: scale(1.04);
    opacity: 0.7;
  }
  26%,
  100% {
    transform: none;
    opacity: 0;
  }
}

@keyframes d-cta-soap-fly {
  0%,
  26% {
    opacity: 0;
    transform: rotate(var(--a)) translateY(calc(var(--rim-start) * -1)) scale(0.75);
  }
  28% {
    opacity: 0.55;
    transform: rotate(var(--a)) translateY(calc(var(--rim-start) * -1)) scale(0.9);
  }
  32% {
    opacity: 1;
    transform: rotate(var(--a)) translateY(calc(var(--rim) * -1)) scale(1);
  }
  52% {
    opacity: 0.9;
    transform: rotate(var(--a))
      translateY(calc((var(--rim) + var(--travel)) * -1)) scale(1);
  }
  68% {
    opacity: 0;
    transform: rotate(var(--a))
      translateY(calc((var(--rim) + var(--travel) + 12px) * -1)) scale(0.75);
  }
  100% {
    opacity: 0;
    transform: rotate(var(--a))
      translateY(calc((var(--rim) + var(--travel) + 12px) * -1)) scale(0.6);
  }
}

@media (prefers-reduced-motion: reduce) {
  .d-cta-fx-plate,
  .d-cta-soap {
    animation: none !important;
  }

  .d-cta-soap,
  .d-cta-fx-plate {
    display: none;
  }
}

.d-norms-tray {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--twa-space-1);
  flex: 1 1 12rem;
  min-height: 1.9rem;
  min-width: 0;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 0;
  margin-top: var(--twa-space-1);
}

.d-norms-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--twa-space-1);
  flex: 1 1 auto;
  min-width: 0;
  align-items: center;
}

.d-norms-empty {
  font-size: 0.75rem;
  font-style: italic;
  color: var(--twa-muted-600);
}

.d-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--twa-space-1);
  padding: var(--twa-space-1) var(--twa-space-2);
  background: var(--twa-white);
  color: var(--twa-slate-700);
  border: 1px solid var(--twa-border-300);
  border-radius: var(--twa-radius-control);
  font-size: 0.7rem;
  font-weight: 600;
  white-space: nowrap;
  max-width: 100%;
}

.d-chip::before {
  content: "✓";
  color: var(--twa-success-600);
  font-weight: 800;
  font-size: 0.68rem;
  line-height: 1;
}

.d-chip-name {
  font-weight: 700;
}

.d-chip-sep {
  opacity: 0.55;
  font-weight: 500;
}

.d-chip-pages {
  font-weight: 500;
  opacity: 0.9;
  overflow: hidden;
  text-overflow: ellipsis;
}

.d-btn-icon-copy {
  margin-top: 0;
  padding: var(--twa-space-1) var(--twa-space-2);
  border: none;
  border-radius: var(--twa-radius-control);
  background: transparent;
  color: var(--twa-muted-600);
  font-size: 0.65rem;
  font-weight: 700;
  cursor: pointer;
  flex: 0 0 auto;
}

/* Hide copy action in this design state */
#btn_copy_norms {
  display: none !important;
}

.d-btn-icon-copy:hover {
  background: var(--twa-border-300);
  color: var(--twa-slate-700);
}

.d-check-row {
  display: inline-flex;
  align-items: center;
  gap: var(--twa-space-1);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.d-btn-outline {
  margin-top: 0;
  background: var(--twa-white);
  color: var(--twa-navy-900);
  border: 1px solid var(--twa-navy-900);
  font-weight: 600;
  min-height: var(--twa-control-height);
}

.d-btn-outline:hover {
  background: var(--twa-surface-100);
}

.d-fachlich-indicator {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--twa-space-1);
  min-height: var(--twa-control-height);
  padding: var(--twa-space-1) var(--twa-space-2);
  border: 1px solid var(--twa-warning-400);
  border-radius: var(--twa-radius-control);
  background: #fff7e6;
  color: #8a5a00;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: default;
  user-select: none;
}

.d-fachlich-dot {
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 999px;
  background: var(--twa-warning-400);
  display: inline-block;
}

.d-fachlich-indicator.is-checked {
  border-color: var(--twa-success-600);
  background: #ecfdf5;
  color: #166534;
}

.d-fachlich-indicator.is-checked .d-fachlich-dot {
  background: var(--twa-success-600);
}

/* Ausarbeitung typography in corporate design blue */
.d-editor-section-bottom .d-panel-title,
.d-editor-section-bottom .d-field-head,
.d-editor-section-bottom .d-field-head label,
.d-editor-section-bottom .d-input,
.d-editor-section-bottom .d-textarea {
  color: var(--twa-navy-900);
}

.d-btn-tiny {
  padding: var(--twa-space-1) var(--twa-space-2);
  font-size: 0.75rem;
}

.d-btn-ghost-dark {
  margin-top: 0;
  background: transparent;
  color: var(--twa-navy-900);
  border: 1px solid var(--twa-navy-900);
  font-weight: 600;
  min-height: var(--twa-control-height);
}

.d-btn-ghost-dark:hover {
  background: var(--twa-surface-100);
}

.d-research-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(16rem, 34%);
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  transition: grid-template-columns 0.2s ease;
  background: transparent;
}

.d-research-layout.is-pdf-expanded {
  grid-template-columns: minmax(0, 1fr) minmax(0, 75%);
}

.d-research-main {
  min-width: 0;
  min-height: 0;
  margin: 0 var(--twa-space-2) var(--twa-space-2);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--twa-space-2);
  overflow: hidden;
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

.d-research-tile {
  background: var(--twa-white);
  border: 1px solid var(--twa-border-300);
  border-radius: var(--twa-radius-control);
  box-shadow: var(--twa-shadow-card);
  padding: var(--twa-space-3);
}

.d-research-search-tile {
  flex: 0 0 auto;
}

.d-research-results-tile {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: var(--twa-space-2);
  overflow: hidden;
}

.d-research-ki-intro {
  flex: 0 0 auto;
  margin-bottom: var(--twa-space-2);
}

.d-research-ki-title {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 var(--twa-space-1) 0;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--twa-navy-900);
  line-height: 1.2;
}

.d-research-ki-sub {
  margin: 0;
  font-size: 0.82rem;
  color: var(--twa-muted-600);
  line-height: 1.35;
}

.d-research-pdf {
  margin: 0 var(--twa-space-2) var(--twa-space-2) 0;
  padding: var(--twa-space-1) var(--twa-space-3) var(--twa-space-3);
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: var(--twa-space-1);
  overflow: hidden;
  background: var(--twa-white);
  border: 1px solid var(--twa-border-300);
  border-radius: var(--twa-radius-control);
  box-shadow: var(--twa-shadow-card);
}

.d-pdf-toolbar-row {
  flex: 0 0 auto;
  display: flex;
  flex-wrap: nowrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--twa-space-3);
  padding: 0;
  min-width: 0;
}

.d-pdf-chrome-head {
  min-width: 0;
  padding: 0;
  flex: 1 1 auto;
}

.d-pdf-chrome-title {
  margin: 0 0 0.1rem 0;
  padding: 0;
  font-family: var(--twa-font-sans);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0;
  color: var(--twa-navy-900);
}

.d-pdf-chrome-doc {
  margin: 0;
  padding: 0;
  font-family: var(--twa-font-sans);
  font-size: 0.82rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--twa-muted-600);
}

.d-pdf-toolbar-controls {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: var(--twa-space-4);
  flex: 0 0 auto;
  margin-left: auto;
  padding-bottom: 0.1rem;
}

.d-pdf-toolbar-row .d-pdf-js-zoom,
.d-pdf-toolbar-row .d-pdf-js-pager {
  display: flex;
  align-items: center;
  gap: var(--twa-space-1);
  flex-wrap: nowrap;
  justify-self: auto;
  grid-column: auto;
}

.d-pdf-toolbar-row .d-meta {
  padding: 0;
  min-width: 2.75rem;
  text-align: center;
  color: var(--twa-slate-700);
  font-weight: 700;
  font-size: 0.75rem;
}

.d-pdf-toolbar-row .d-btn {
  margin-top: 0;
  min-height: 1.75rem !important;
  min-width: 1.75rem;
  height: 1.75rem;
  padding: 0 0.4rem !important;
}

#pdf_js_page_label {
  min-width: 4.5rem;
}

.d-pdf-pane {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: var(--twa-surface-100);
  border: none;
  border-radius: var(--twa-radius-control);
}

.d-pdf-pane-active {
  flex: 1 1 auto;
  height: 100%;
}

/* LEGACY dual-compare layout — only if USE_LEGACY_PDF_IMAGE_PREVIEW is re-enabled */
.d-pdf-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--twa-space-1);
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
}

.d-pdf-pane-label {
  margin: 0;
  padding: var(--twa-space-1) var(--twa-space-2);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--twa-border-300);
  background: var(--twa-ink-900);
  flex: 0 0 auto;
}

.d-research-pdf .d-meta {
  color: var(--twa-muted-600);
  padding: var(--twa-space-4);
}

.d-pdf-preview {
  display: block;
  width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
}

.d-pdf-js-viewer {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
}

.d-pdf-js-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: var(--twa-space-1) var(--twa-space-2);
  padding: var(--twa-space-1) var(--twa-space-2);
  background: var(--twa-border-300);
  border-bottom: 1px solid var(--twa-border-300);
  flex: 0 0 auto;
}

.d-pdf-js-zoom,
.d-pdf-js-pager,
.d-pdf-js-cite-wrap {
  display: flex;
  align-items: center;
  gap: var(--twa-space-1);
  flex-wrap: nowrap;
  min-width: 0;
}

.d-pdf-js-zoom {
  justify-self: start;
}

.d-pdf-js-pager {
  justify-self: center;
}

.d-pdf-toolbar-row .d-pdf-js-zoom,
.d-pdf-toolbar-controls .d-pdf-js-zoom {
  justify-self: auto;
  grid-column: auto !important;
}

.d-pdf-toolbar-row .d-pdf-js-pager,
.d-pdf-toolbar-controls .d-pdf-js-pager {
  justify-self: auto;
  grid-column: auto !important;
}

.d-pdf-js-cite-wrap {
  justify-self: end;
  justify-content: flex-end;
}

.d-pdf-js-toolbar .d-meta {
  padding: 0;
  min-width: 2.5rem;
  text-align: center;
  color: var(--twa-slate-700);
  font-weight: 700;
  font-size: 0.75rem;
}

#pdf_js_page_label {
  min-width: 4.5rem;
}

.d-pdf-js-cite {
  font-size: 0.7rem;
  font-weight: 600;
  white-space: nowrap;
  color: var(--twa-muted-600);
  /* Reserve space for the longer status so the right column width stays stable */
  display: inline-block;
  min-width: 12.5rem;
  text-align: right;
}

.d-pdf-js-cite.is-cited {
  color: var(--twa-ink-900);
}

.d-pdf-js-cite.is-not-cited {
  color: var(--twa-danger-500);
}

.d-pdf-js-toolbar .d-btn {
  margin-top: 0;
  min-width: 1.75rem;
  color: var(--twa-slate-700);
  border-color: var(--twa-border-300);
  background: var(--twa-surface-100);
}

.d-pdf-js-toolbar .d-btn:disabled {
  opacity: 0.4;
  cursor: default;
}

.d-pdf-js-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  padding: var(--twa-space-1);
  background: var(--twa-border-300);
}

.d-pdf-js-canvas {
  display: block;
  max-width: none;
  background: var(--twa-white);
  margin: 0 auto;
  box-shadow: var(--twa-shadow-card);
}

.d-stale-banner {
  padding: var(--twa-space-2) var(--twa-space-3);
  background: var(--twa-review-surface);
  border: 1px solid var(--twa-warning-400);
  color: var(--twa-danger-500);
  border-radius: var(--twa-radius-control);
  font-size: 0.75rem;
  font-weight: 600;
}

.d-research-toolbar {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--twa-space-2);
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 0;
  flex: 0 0 auto;
}

.d-research-search-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--twa-space-2);
}

.d-research-search-field {
  flex: 1 1 12rem;
  min-width: 10rem;
  display: flex;
  align-items: center;
  gap: var(--twa-space-2);
  padding: 0 var(--twa-space-2);
  border: 1px solid var(--twa-border-300);
  border-radius: var(--twa-radius-control);
  background: #ffffff !important;
  background-color: #ffffff !important;
  min-height: 1.9rem;
  height: 1.9rem;
}

.d-research-search-field .d-search-input,
.d-research-search-field .d-input {
  flex: 1 1 auto;
  border: none !important;
  box-shadow: none !important;
  background: #ffffff !important;
  background-color: #ffffff !important;
  -webkit-appearance: none;
  appearance: none;
  padding-left: 0;
  margin: 0;
  min-height: 1.75rem;
  height: 1.75rem;
  color: var(--twa-navy-900);
}

.d-research-search-field .d-search-input:focus,
.d-research-search-field .d-input:focus {
  outline: none;
  border: none;
  box-shadow: none;
  background: #ffffff !important;
  background-color: #ffffff !important;
}

.d-research-search-field .d-search-input:-webkit-autofill,
.d-research-search-field .d-search-input:-webkit-autofill:hover,
.d-research-search-field .d-search-input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--twa-navy-900);
  -webkit-box-shadow: 0 0 0 1000px #ffffff inset;
  transition: background-color 99999s ease-out;
}

.d-research-action-btn {
  margin-top: 0 !important;
  min-height: 1.9rem !important;
  height: 1.9rem;
  padding: 0 var(--twa-space-3) !important;
  font-size: 0.78rem !important;
  box-shadow: none;
}

.d-research-segment {
  display: inline-flex;
  align-items: stretch;
  border: 1px solid var(--twa-navy-900);
  border-radius: var(--twa-radius-control);
  overflow: hidden;
  flex: 0 0 auto;
  min-height: 1.9rem;
  height: 1.9rem;
}

.d-research-segment-btn {
  margin: 0;
  padding: 0 var(--twa-space-3);
  border: none;
  background: var(--twa-white);
  color: var(--twa-navy-900);
  font-size: 0.78rem;
  font-weight: 700;
  font-family: var(--twa-font-sans);
  cursor: pointer;
  min-height: 1.85rem;
  height: 100%;
}

.d-research-segment-btn + .d-research-segment-btn {
  border-left: 1px solid var(--twa-navy-900);
}

.d-research-segment-btn.is-active {
  background: var(--twa-navy-900);
  color: var(--twa-white);
}

.d-research-segment-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.d-research-quota-meta {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--twa-muted-600);
}

.d-research-toolbar .d-btn {
  margin-top: 0;
  padding: var(--twa-space-1) var(--twa-space-3);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--twa-radius-control);
}

.d-search-input {
  flex: 1 1 14rem;
  min-width: 10rem;
  margin: 0;
  padding: var(--twa-space-1) var(--twa-space-2);
  font-size: 0.85rem;
}

.d-hide-short {
  margin-left: 0.25rem;
}

.d-selected-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--twa-space-2);
  flex: 0 0 auto;
}

.d-selected-actions {
  display: inline-flex;
  align-items: center;
  gap: var(--twa-space-2);
  flex: 0 0 auto;
}

.d-selected-bar .d-btn {
  margin-top: 0;
  padding: 0 var(--twa-space-3);
  font-size: 0.78rem;
}

.d-chip-research {
  border: 1px solid color-mix(in srgb, var(--twa-accent-blue) 45%, var(--twa-white));
  background: color-mix(in srgb, var(--twa-accent-blue) 14%, var(--twa-white));
  color: var(--twa-accent-blue);
  border-radius: var(--twa-radius-control);
  padding: 0.35rem 0.7rem;
  font-size: 0.78rem;
  font-weight: 600;
}

.d-chip-research::before {
  display: none;
}

.d-search-results-head {
  display: flex;
  align-items: baseline;
  gap: var(--twa-space-2);
  flex: 0 0 auto;
  margin: 0;
}

.d-search-results-title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--twa-navy-900);
}

.d-search-results-count {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--twa-muted-600);
}

.d-search-results {
  display: flex;
  flex-direction: column;
  gap: var(--twa-space-2);
  overflow: auto;
  flex: 1 1 auto;
  min-height: 0;
  max-height: none;
  padding: 0;
  background: transparent;
  border-radius: 0;
  overscroll-behavior: contain;
}

.d-search-more-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--twa-space-3) var(--twa-space-1) var(--twa-space-2);
  flex: 0 0 auto;
}

.d-search-more-wrap .d-btn {
  margin-top: 0;
}

.d-search-more-exhausted {
  margin: 0;
  font-style: italic;
  color: var(--twa-muted-600);
  text-align: center;
}

.d-result-card {
  background: var(--twa-white) !important;
  border: 1px solid var(--twa-border-300);
  border-radius: var(--twa-radius-control);
  padding: var(--twa-space-3);
  box-shadow: none;
}

.d-result-card.is-selected {
  border-color: var(--twa-border-300);
  background: var(--twa-white) !important;
}

.d-result-card.is-pdf-viewing {
  box-shadow: inset 3px 0 0 var(--twa-navy-900);
}

.d-result-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(8.5rem, 11rem);
  gap: var(--twa-space-3);
  align-items: start;
}

.d-result-left {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--twa-space-1);
}

.d-result-right {
  min-width: 0;
}

.d-result-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--twa-space-2);
}

.d-result-alias {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--twa-navy-900);
}

.d-result-pages {
  display: inline-flex;
  flex-wrap: wrap;
  gap: var(--twa-space-1);
  align-items: center;
}

.d-result-page-btn {
  margin-top: 0 !important;
  background: var(--twa-navy-900) !important;
  color: var(--twa-white) !important;
  border: 1px solid var(--twa-navy-900) !important;
  font-weight: 700;
  min-height: 1.6rem !important;
  height: 1.6rem;
  padding: 0 0.55rem !important;
  font-size: 0.68rem !important;
  box-shadow: none;
}

.d-result-page-btn:hover {
  filter: brightness(0.96);
}

.d-result-cite {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--twa-space-1);
}

.d-result-cite-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--twa-muted-600);
}

.d-result-cite .d-cite-select {
  margin: 0;
  font-size: 0.78rem;
  min-height: 1.9rem;
  padding: var(--twa-space-1) var(--twa-space-2);
  background: var(--twa-white) !important;
}

.d-pdf-viewing-hint {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--twa-accent-blue);
  white-space: nowrap;
}

.d-pdf-viewing-hint.is-active {
  color: var(--twa-accent-blue);
}

.d-pdf-viewing-hint:empty {
  display: none;
}

.d-result-file {
  color: var(--twa-muted-600);
  font-size: 0.7rem;
}

.d-result-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--twa-navy-900);
  margin: 0.15rem 0 0;
  white-space: pre-wrap;
}

.d-result-body {
  font-size: 0.82rem;
  color: var(--twa-ink-900);
  white-space: pre-wrap;
  margin: 0;
  line-height: 1.4;
}

.d-result-body b,
.d-result-title b {
  font-weight: 700;
  background: var(--twa-review-surface);
}

.d-result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--twa-space-1);
  margin-top: 0.35rem;
  align-items: center;
}

.d-cite-select {
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: var(--twa-space-1) var(--twa-space-2);
  font-size: 0.75rem;
  background: var(--twa-white) !important;
}

.d-cite-manual {
  width: 100%;
  min-width: 0;
  max-width: none;
  margin: 0;
  padding: var(--twa-space-1) var(--twa-space-2);
  font-size: 0.75rem;
}

.d-expand-btn {
  margin-top: 0.15rem;
  margin-left: 0;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--twa-accent-blue);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  text-align: left;
}

.d-expand-btn:hover {
  text-decoration: underline;
}

.d-manager {
  padding: var(--twa-space-3) var(--twa-space-4) var(--twa-space-4);
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
}

.d-manager-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--twa-space-2);
  align-items: center;
  margin-bottom: 0.55rem;
}

.d-expert-bar {
  padding: var(--twa-space-2);
  background: var(--twa-review-surface);
  border: 1px solid var(--twa-warning-400);
  border-radius: var(--twa-radius-control);
}

.d-upload-label {
  margin-top: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
}

.d-mgr-dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  margin: 0 0 0.65rem;
  padding: 1.1rem 1rem;
  border: 2px dashed var(--twa-border-300);
  border-radius: var(--twa-radius-control);
  background: var(--twa-surface-50, #f8fafc);
  color: var(--twa-slate-700);
  cursor: pointer;
  text-align: center;
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.d-mgr-dropzone-inline {
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin: 0;
  padding: 0 var(--twa-space-3);
  min-height: var(--twa-control-height);
  height: var(--twa-control-height);
  box-sizing: border-box;
  white-space: nowrap;
}

.d-mgr-dropzone:hover,
.d-mgr-dropzone:focus-visible {
  border-color: var(--twa-cyan-500);
  background: #f0fbfd;
  outline: none;
  box-shadow: 0 0 0 3px rgba(5, 182, 219, 0.15);
}

.d-mgr-dropzone.is-dragover {
  border-color: var(--twa-navy-900);
  background: #e8f7fb;
  box-shadow: 0 0 0 3px rgba(2, 43, 67, 0.12);
}

.d-mgr-dropzone.is-disabled {
  opacity: 0.55;
  pointer-events: none;
}

.d-mgr-dropzone-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--twa-navy-900);
}

.d-mgr-dropzone-inline .d-mgr-dropzone-title {
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.2;
}

.d-mgr-dropzone-hint {
  font-size: 0.8rem;
  color: var(--twa-slate-600, #475569);
}

.d-mgr-counts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--twa-space-3);
  margin-bottom: 0.65rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--twa-slate-700);
}

.d-mgr-progress {
  margin: 0 0 var(--twa-space-3);
  padding: var(--twa-space-3) var(--twa-space-3);
  border: 1px solid var(--twa-border-300);
  border-radius: var(--twa-radius-control);
  background: var(--twa-surface-100);
}

.d-mgr-progress.is-aborted {
  border-color: var(--twa-border-300);
  background: var(--twa-review-surface);
}

.d-mgr-progress.is-stale {
  border-color: var(--twa-warning-400);
  background: var(--twa-review-surface);
}

.d-mgr-progress-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--twa-space-3);
  margin-bottom: 0.45rem;
  font-size: 0.85rem;
}

.d-mgr-progress-track {
  height: 0.55rem;
  border-radius: 999px;
  background: var(--twa-border-300);
  overflow: hidden;
}

.d-mgr-progress-bar {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--twa-cyan-600), var(--twa-cyan-600));
  transition: width 0.25s ease;
}

.d-mgr-progress.is-aborted .d-mgr-progress-bar {
  background: var(--twa-danger-500);
}

.d-mgr-progress.is-stale .d-mgr-progress-bar {
  background: linear-gradient(90deg, var(--twa-danger-500), var(--twa-danger-500));
}

.d-mgr-progress-detail,
.d-mgr-progress-counts,
.d-mgr-progress-alive {
  margin: var(--twa-space-2) 0 0;
  line-height: 1.35;
}

.d-mgr-progress-alive.is-live::before {
  content: "● ";
  color: var(--twa-success-600);
}

.d-mgr-progress-alive.is-stale-text {
  color: var(--twa-danger-500);
  font-weight: 600;
}

.d-mgr-table {
  border: 1px solid var(--d-border);
  border-radius: var(--twa-radius-control);
  overflow: auto;
  max-height: calc(70vh - 10rem);
  background: var(--twa-white);
}

.d-mgr-row {
  display: grid;
  grid-template-columns: minmax(8rem, 1.2fr) minmax(10rem, 1.4fr) 5.5rem 5.5rem auto;
  gap: var(--twa-space-2);
  align-items: center;
  padding: var(--twa-space-2) var(--twa-space-3);
  border-bottom: 1px solid var(--twa-surface-100);
  font-size: 0.8rem;
}

.d-mgr-row.is-head {
  background: var(--twa-surface-100);
  font-weight: 700;
  color: var(--twa-muted-600);
  position: sticky;
  top: 0;
  z-index: 1;
}

.d-mgr-row input.d-input {
  margin: 0;
  padding: var(--twa-space-1) var(--twa-space-2);
  font-size: 0.8rem;
}

.d-badge-ok {
  color: var(--twa-ink-900);
  font-weight: 700;
}

.d-badge-pending {
  color: var(--twa-danger-500);
  font-weight: 700;
}

@media (max-width: 720px) {
  .d-header {
    flex-wrap: wrap;
  }

  .d-context {
    order: 3;
    flex: 1 1 100%;
    max-width: none;
    flex-wrap: wrap;
    gap: var(--twa-space-2);
  }

  .d-context-sep {
    display: none;
  }

  .d-context-item {
    flex: 1 1 40%;
  }

  .d-context-actions {
    flex: 1 1 100%;
    justify-content: flex-start;
  }

  .d-tabs {
    overflow-x: auto;
  }

  .d-tab {
    white-space: nowrap;
  }

  .d-maengel-layout {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(10rem, 32vh) minmax(0, 1fr);
  }

  .d-maengel-nav {
    border-right: none;
    border-bottom: 1px solid var(--d-border);
  }

  .d-field-row,
  .d-radio-row {
    grid-template-columns: 1fr;
  }

  .d-editor-form {
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  .d-editor-top {
    display: flex;
    flex-direction: column;
  }

  .d-radio-row {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }

  .d-field-radio {
    flex: 1 1 auto;
  }

  .d-editor-gallery {
    flex-direction: row;
    height: auto;
    min-height: 0;
    align-self: stretch;
    align-items: flex-start;
    border-left: none;
    padding-left: 0;
  }

  .d-gallery-slot {
    flex: 1 1 0;
    min-width: 0;
    height: auto;
    max-height: none;
    max-width: 100%;
    aspect-ratio: 4 / 3;
  }

  .d-gallery-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
  }

  .d-gallery-tools {
    opacity: 1;
    pointer-events: auto;
  }

  .d-research-layout {
    grid-template-columns: 1fr;
  }

  .d-research-layout.is-pdf-expanded {
    grid-template-columns: 1fr;
  }

  .d-mgr-row {
    grid-template-columns: 1fr;
  }
}