:root {
  --bg: #eef1f5;
  --bg-soft: #f7f8fb;
  --surface: rgba(255, 255, 255, 0.86);
  --surface-solid: #ffffff;
  --surface-muted: #f3f5f8;
  --text: #172033;
  --muted: #6b7280;
  --faint: #9ca3af;
  --line: rgba(30, 41, 59, 0.12);
  --line-soft: rgba(30, 41, 59, 0.08);
  --accent: #2f6f3e;
  --accent-2: #447d50;
  --accent-soft: #e8f3ea;
  --accent-line: rgba(47, 111, 62, 0.22);
  --gold: #d7ae58;
  --danger: #b42318;
  --success: #2f6f3e;
  --warning: #9a6700;
  --page: #ffffff;
  --page-text: #111827;
  --shadow-page: 0 4px 14px rgba(15, 23, 42, 0.07), 0 34px 90px rgba(15, 23, 42, 0.18);
  --shadow-panel: 0 12px 34px rgba(15, 23, 42, 0.08);
  --radius-xl: 26px;
  --radius-lg: 18px;
  --radius-md: 12px;
  --control: 34px;
  --font-ui: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-doc: Georgia, "Times New Roman", serif;
  --page-width: 210mm;
  --page-height: 297mm;
  --page-margin-top: 24mm;
  --page-margin-right: 25mm;
  --page-margin-bottom: 26mm;
  --page-margin-left: 25mm;
  --print-header-height: 18mm;
  --print-footer-height: 18mm;
}

html[data-theme="dark"] {
  --bg: #121722;
  --bg-soft: #171f2d;
  --surface: rgba(31, 41, 55, 0.82);
  --surface-solid: #202a3a;
  --surface-muted: #1a2332;
  --text: #f8fafc;
  --muted: #b4bdca;
  --faint: #8994a7;
  --line: rgba(148, 163, 184, 0.22);
  --line-soft: rgba(148, 163, 184, 0.13);
  --accent: #f2cc83;
  --accent-2: #ffd98a;
  --accent-soft: rgba(242, 204, 131, 0.13);
  --accent-line: rgba(242, 204, 131, 0.28);
  --page: #ffffff;
  --page-text: #111827;
  --shadow-page: 0 4px 14px rgba(0, 0, 0, 0.26), 0 34px 90px rgba(0, 0, 0, 0.45);
  --shadow-panel: 0 12px 34px rgba(0, 0, 0, 0.22);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-ui);
  color: var(--text);
  background:
    radial-gradient(circle at 8% 0%, rgba(215, 174, 88, 0.18), transparent 32rem),
    linear-gradient(135deg, var(--bg) 0%, var(--bg-soft) 50%, var(--bg) 100%);
  overflow: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

button,
select,
input,
textarea {
  outline: none;
}

button:focus-visible,
select:focus-visible,
input:focus-visible,
textarea:focus-visible,
[contenteditable="true"]:focus-visible {
  outline: 3px solid var(--accent-line);
  outline-offset: 2px;
}

.sr-only,
.skip-link {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link:focus {
  z-index: 9999;
  width: auto;
  height: auto;
  clip-path: none;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--accent);
  color: #fff;
}

.app {
  height: 100vh;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  min-width: 320px;
}

/* Header */

.topbar {
  min-height: 68px;
  display: grid;
  grid-template-columns: 320px minmax(260px, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 12px 22px;
  border-bottom: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(20px);
}

html[data-theme="dark"] .topbar {
  background: rgba(18, 23, 34, 0.76);
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
  min-width: 0;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 850;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #2f6f3e, #74a267);
  box-shadow: 0 12px 26px rgba(47, 111, 62, 0.28);
}

.brand img{
  width:26px; height:26px; border-radius:8px;
  border:1px solid var(--border); object-fit:cover;
}

html[data-theme="dark"] .brand-mark {
  color: #111827;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.brand-text {
  min-width: 0;
}

.brand-text strong {
  display: block;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.brand-text small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.78rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.title-block {
  display: grid;
  gap: 4px;
  justify-items: center;
}

.document-title {
  width: min(560px, 100%);
  height: 36px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  color: var(--text);
  text-align: center;
  font-size: 1.03rem;
  font-weight: 760;
}

.document-title:focus {
  border-color: var(--accent-line);
  background: var(--surface-solid);
}

.save-line {
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: 0.75rem;
}

.save-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 4px rgba(47, 111, 62, 0.12);
}

.save-dot.dirty {
  background: var(--warning);
  box-shadow: 0 0 0 4px rgba(154, 103, 0, 0.12);
}

.save-dot.error {
  background: var(--danger);
  box-shadow: 0 0 0 4px rgba(180, 35, 24, 0.12);
}

.top-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  align-items: center;
}

.btn {
  min-height: var(--control);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 14px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--text);
  font-size: 0.84rem;
  font-weight: 690;
  cursor: pointer;
  transition: transform 0.14s ease, border-color 0.14s ease, background 0.14s ease;
}

html[data-theme="dark"] .btn {
  background: rgba(255, 255, 255, 0.06);
}

.btn:hover {
  transform: translateY(-1px);
  border-color: var(--accent-line);
}

.btn.primary {
  color: #fff;
  background: linear-gradient(135deg, #2f6f3e, #447d50);
  border-color: transparent;
  box-shadow: 0 10px 20px rgba(47, 111, 62, 0.22);
}

html[data-theme="dark"] .btn.primary {
  color: #111827;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

/* Ribbon */

.command-area {
  padding: 10px 22px 14px;
  background: rgba(247, 248, 251, 0.82);
  border-bottom: 1px solid var(--line-soft);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.045);
}

html[data-theme="dark"] .command-area {
  background: rgba(23, 31, 45, 0.82);
}

.tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 10px;
  overflow-x: auto;
}

.tab {
  border: 0;
  border-radius: 999px;
  padding: 8px 13px;
  color: var(--muted);
  background: transparent;
  font-size: 0.83rem;
  font-weight: 720;
  cursor: pointer;
  white-space: nowrap;
}

.tab.active {
  color: var(--accent);
  background: var(--accent-soft);
  box-shadow: inset 0 0 0 1px var(--accent-line);
}

.ribbon-shell {
  min-height: 78px;
  border: 1px solid var(--line-soft);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.ribbon-panel {
  display: none;
  grid-auto-flow: column;
  grid-auto-columns: minmax(170px, max-content);
  overflow-x: auto;
}

.ribbon-panel.active {
  display: grid;
}

.tool-group {
  min-width: 0;
  padding: 12px 14px 10px;
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 8px;
  border-right: 1px solid var(--line-soft);
}

.tool-group:last-child {
  border-right: 0;
}

.tool-group.large {
  min-width: 330px;
}

.tool-row {
  display: flex;
  gap: 7px;
  align-items: center;
  flex-wrap: wrap;
}

.group-label {
  color: var(--faint);
  font-size: 0.68rem;
  font-weight: 780;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.select,
.mini-select {
  height: var(--control);
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface-solid);
  color: var(--text);
  padding: 0 10px;
  font-size: 0.82rem;
}

.select {
  width: 150px;
}

.mini-select {
  width: 82px;
}

html[data-theme="dark"] option {
  color: #111827;
}

.tool,
.mini-icon {
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: background 0.14s ease, border-color 0.14s ease, transform 0.14s ease, color 0.14s ease;
}

.tool {
  width: var(--control);
  height: var(--control);
  display: grid;
  place-items: center;
  border-radius: 11px;
  font-size: 0.84rem;
  font-weight: 780;
}

.tool:hover,
.tool.active {
  background: var(--accent-soft);
  border-color: var(--accent-line);
  color: var(--accent);
}

.tool:active {
  transform: translateY(1px);
}

.tool.wide {
  width: auto;
  min-width: 76px;
  padding: 0 10px;
  justify-content: center;
  white-space: nowrap;
}

.tool.danger {
  color: var(--danger);
}

.swatch,
.color-control {
  height: var(--control);
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface-solid);
  color: var(--text);
}

.swatch {
  width: 34px;
  display: grid;
  place-items: center;
  font-weight: 850;
  position: relative;
  cursor: pointer;
}

.swatch input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.swatch:after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 6px;
  height: 3px;
  border-radius: 999px;
  background: var(--accent);
}

.swatch.marker:after {
  background: #fff2a8;
}

.color-control {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  font-size: 0.82rem;
  font-weight: 700;
}

.color-control input {
  width: 26px;
  height: 24px;
  border: 0;
  padding: 0;
  background: transparent;
}

/* Workspace */

.workspace {
  min-height: 0;
  display: grid;
  grid-template-columns: 250px minmax(680px, 1fr) 286px;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
  overflow: hidden;
}

.workspace.hide-outline {
  grid-template-columns: 0 minmax(680px, 1fr) 286px;
}

.workspace.hide-properties {
  grid-template-columns: 250px minmax(680px, 1fr) 0;
}

.workspace.hide-outline.hide-properties {
  grid-template-columns: 0 minmax(680px, 1fr) 0;
}

.workspace.focus-mode {
  grid-template-columns: 0 minmax(680px, 1fr) 0;
}

.workspace.hide-outline .left-panel,
.workspace.hide-properties .right-panel,
.workspace.focus-mode .side-panel {
  opacity: 0;
  pointer-events: none;
  overflow: hidden;
  padding-left: 0;
  padding-right: 0;
}

.side-panel {
  min-height: 0;
  overflow: auto;
  padding: 20px 16px;
  color: var(--muted);
  transition: opacity 0.18s ease, padding 0.18s ease;
}

.side-card {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.56);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.04);
  overflow: hidden;
}

html[data-theme="dark"] .side-card {
  background: rgba(255, 255, 255, 0.045);
}

.side-card header {
  padding: 14px 14px 10px;
  border-bottom: 1px solid var(--line-soft);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.side-card h2 {
  margin: 0;
  color: var(--text);
  font-size: 0.9rem;
  letter-spacing: -0.01em;
}

.side-card small {
  display: block;
  margin-top: 3px;
  color: var(--faint);
  font-size: 0.72rem;
}

.side-body,
.property-list {
  display: grid;
  gap: 10px;
  padding: 10px;
}

.side-search,
.property-list input,
.property-list select,
.property-list textarea,
.modal input,
.modal select,
.modal textarea {
  width: 100%;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--text);
  padding: 0 10px;
}

html[data-theme="dark"] .side-search,
html[data-theme="dark"] .property-list input,
html[data-theme="dark"] .property-list select,
html[data-theme="dark"] .property-list textarea,
html[data-theme="dark"] .modal input,
html[data-theme="dark"] .modal select,
html[data-theme="dark"] .modal textarea {
  background: rgba(255, 255, 255, 0.07);
}

.property-list textarea,
.modal textarea {
  padding-top: 9px;
  min-height: 92px;
  resize: vertical;
}

.outline {
  display: grid;
  gap: 4px;
}

.outline button {
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  text-align: left;
  padding: 8px 9px;
  cursor: pointer;
  font-size: 0.82rem;
}

.outline button:hover,
.outline button.active {
  background: var(--accent-soft);
  color: var(--accent);
}

.outline .level-2 {
  padding-left: 22px;
}

.outline .level-3 {
  padding-left: 34px;
  font-size: 0.76rem;
}

.empty-state {
  color: var(--faint);
  font-size: 0.82rem;
  line-height: 1.45;
  margin: 0;
  padding: 8px;
}

.mini-icon {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  font-weight: 850;
}

.mini-icon:hover {
  background: var(--accent-soft);
  color: var(--accent);
}

/* Document */

.document-stage {
  min-height: 0;
  overflow: auto;
  padding: 34px 54px 92px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  position: relative;
}

.document-stage:before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.025) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

html[data-theme="dark"] .document-stage:before {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
}

.page-wrap {
  position: relative;
  z-index: 1;
  width: var(--page-width);
  display: grid;
  justify-items: center;
  gap: 14px;
  transform-origin: top center;
}

.ruler {
  width: 100%;
  height: 26px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  color: var(--faint);
  font-size: 0.68rem;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.04);
}

html[data-theme="dark"] .ruler {
  background: rgba(255, 255, 255, 0.06);
}

.ruler.hidden {
  display: none;
}

.page {
  width: var(--page-width);
  min-height: var(--page-height);
  background: var(--page);
  color: var(--page-text);
  box-shadow: var(--shadow-page);
  border-radius: 6px;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.hf-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  align-items: center;
}

.hf-cell {
  min-height: 1.3em;
  outline: none;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.hf-cell:empty:before {
  content: attr(data-placeholder);
  color: #c0c5cf;
}

.hf-center {
  text-align: center;
}

.hf-right {
  text-align: right;
}

.page-header,
.page-footer {
  min-height: 18mm;
  padding: 7mm var(--page-margin-right) 5mm var(--page-margin-left);
  color: #8c94a3;
  font-size: 10pt;
}

.page-header {
  border-bottom: 1px solid #eef0f3;
}

.page-footer {
  border-top: 1px solid #eef0f3;
}

.page.hide-header .page-header {
  display: none;
}

.page.hide-footer .page-footer {
  display: none;
}

.paper-content {
  min-height: calc(var(--page-height) - 36mm);
  padding:
    var(--page-margin-top)
    var(--page-margin-right)
    var(--page-margin-bottom)
    var(--page-margin-left);
  font-family: var(--font-doc);
  font-size: 12.5pt;
  line-height: 1.56;
  outline: none;
  overflow-wrap: anywhere;
  column-gap: 12mm;
}

.paper-content:empty:before {
  content: "Beginne hier mit deinem Dokument …";
  color: #9ca3af;
}

.paper-content p {
  min-height: 1.45em;
  margin: 0 0 13px;
}

.paper-content h1,
.paper-content h2,
.paper-content h3 {
  font-family: var(--font-ui);
  break-after: avoid;
}

.paper-content h1 {
  margin: 0 0 18px;
  font-size: 25pt;
  line-height: 1.14;
  letter-spacing: -0.025em;
  color: #111827;
}

.paper-content h2 {
  margin: 28px 0 10px;
  font-size: 16pt;
  color: #1f2937;
}

.paper-content h3 {
  margin: 22px 0 8px;
  font-size: 13.5pt;
  color: #374151;
}

.paper-content blockquote {
  margin: 18px 0;
  padding: 13px 15px;
  border-left: 4px solid var(--gold);
  border-radius: 12px;
  background: #fff8e6;
  font-family: var(--font-ui);
  font-size: 10.5pt;
  color: #3a2a0a;
}

.paper-content pre {
  white-space: pre-wrap;
  margin: 18px 0;
  padding: 13px 15px;
  border-radius: 12px;
  background: #111827;
  color: #f9fafb;
  font-family: "Courier New", monospace;
  font-size: 10.5pt;
}

.paper-content a {
  color: #1d4ed8;
}

.paper-content ul,
.paper-content ol {
  margin-top: 0;
  margin-bottom: 13px;
}

.note-box {
  margin: 18px 0;
  padding: 13px 15px;
  border-left: 4px solid var(--gold);
  border-radius: 12px;
  background: #fff8e6;
  font-family: var(--font-ui);
  font-size: 10.5pt;
  color: #3a2a0a;
}

.text-box {
  margin: 18px 0;
  padding: 14px;
  min-height: 54px;
  border: 1px solid #94a3b8;
  border-radius: 14px;
  background: #f8fafc;
  font-family: var(--font-ui);
}

.doc-table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0;
  font-family: var(--font-ui);
  font-size: 10pt;
}

.doc-table th,
.doc-table td {
  border: 1px solid #d7dce4;
  padding: 8px 9px;
  text-align: left;
  vertical-align: top;
  min-width: 48px;
  min-height: 28px;
}

.doc-table th {
  background: #f7f8fb;
  color: #374151;
}

.document-img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  margin: 16px 0;
  cursor: pointer;
}

.document-img.selected,
.doc-table.selected,
.shape-object.selected {
  outline: 3px solid rgba(37, 99, 235, 0.42);
  outline-offset: 4px;
}

.page-break {
  break-after: page;
  page-break-after: always;
  margin: 26px 0;
  border: 0;
  border-top: 2px dashed #94a3b8;
  position: relative;
}

.page-break:after {
  content: "Seitenumbruch";
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  color: #64748b;
  font-family: var(--font-ui);
  font-size: 10px;
  padding: 0 8px;
}

.comment-marker {
  background: #fff2a8;
  border-bottom: 2px solid #d97706;
  cursor: help;
}

.paper-content.hide-comments .comment-marker {
  background: transparent;
  border-bottom-color: transparent;
}

.citation {
  color: #1d4ed8;
  font-weight: 700;
}

.toc-box,
.bibliography-box {
  border: 1px solid #d1d5db;
  border-radius: 14px;
  padding: 14px 16px;
  margin: 18px 0;
  background: #fafafa;
  font-family: var(--font-ui);
}

.footnotes-box {
  margin-top: 24px;
  font-size: 10pt;
}

/* Shapes */

.shape-object {
  --shape-fill: #e8f3ea;
  --shape-stroke: #2f6f3e;
  --shape-text: #172033;
  width: 180px;
  min-height: 82px;
  margin: 16px 0;
  padding: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--shape-text);
  background: var(--shape-fill);
  border: 2px solid var(--shape-stroke);
  font-family: var(--font-ui);
  font-size: 10.5pt;
  text-align: center;
  vertical-align: top;
  cursor: text;
  position: relative;
}

.shape-object.shape-rounded {
  border-radius: 22px;
}

.shape-object.shape-rect {
  border-radius: 4px;
}

.shape-object.shape-circle {
  width: 120px;
  height: 120px;
  min-height: 120px;
  border-radius: 50%;
}

.shape-object.shape-ellipse {
  width: 190px;
  height: 100px;
  min-height: 100px;
  border-radius: 50%;
}

.shape-object.shape-diamond {
  width: 130px;
  height: 130px;
  min-height: 130px;
  transform: rotate(45deg);
}

.shape-object.shape-diamond > span {
  transform: rotate(-45deg);
}

.shape-object.shape-callout {
  border-radius: 20px;
}

.shape-object.shape-callout:after {
  content: "";
  position: absolute;
  left: 26px;
  bottom: -20px;
  border-width: 20px 18px 0 0;
  border-style: solid;
  border-color: var(--shape-stroke) transparent transparent transparent;
}

.shape-object.shape-line,
.shape-object.shape-arrow {
  width: 220px;
  min-height: 18px;
  height: 18px;
  padding: 0;
  border: 0;
  background: transparent;
  justify-content: flex-start;
}

.shape-object.shape-line:before,
.shape-object.shape-arrow:before {
  content: "";
  display: block;
  width: 100%;
  border-top: 4px solid var(--shape-stroke);
}

.shape-object.shape-arrow:after {
  content: "";
  position: absolute;
  right: -1px;
  top: 50%;
  transform: translateY(-50%);
  border-left: 14px solid var(--shape-stroke);
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
}

.shape-object.shape-line span,
.shape-object.shape-arrow span {
  display: none;
}

/* Floating tools */

.floating-context {
  position: absolute;
  z-index: 3;
  top: 78px;
  right: 26px;
  display: flex;
  gap: 6px;
  padding: 7px;
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.13);
  backdrop-filter: blur(14px);
}

html[data-theme="dark"] .floating-context {
  background: rgba(18, 23, 34, 0.86);
}

/* Properties */

.property-card {
  display: grid;
  gap: 9px;
  padding: 10px;
  border: 1px solid var(--line-soft);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.42);
}

html[data-theme="dark"] .property-card {
  background: rgba(255, 255, 255, 0.04);
}

.property-card h3 {
  margin: 0;
  color: var(--text);
  font-size: 0.88rem;
}

.property-card label {
  display: grid;
  gap: 5px;
  color: var(--faint);
  font-size: 0.72rem;
  font-weight: 760;
}

.property-grid {
  display: grid;
  gap: 8px;
}

.property-list ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.property-list li {
  padding: 8px;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
}

/* Statusbar */

.statusbar {
  min-height: 33px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 6px 20px;
  border-top: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  font-size: 0.75rem;
  white-space: nowrap;
  overflow-x: auto;
}

html[data-theme="dark"] .statusbar {
  background: rgba(18, 23, 34, 0.76);
}

.statusbar strong {
  color: var(--text);
  font-weight: 740;
}

/* Modal */

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(0, 0, 0, 0.54);
}

.modal-backdrop[hidden] {
  display: none;
}

.modal {
  width: min(820px, 100%);
  max-height: min(86vh, 840px);
  display: grid;
  grid-template-rows: auto 1fr auto;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface-solid);
  color: var(--text);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.28);
  overflow: hidden;
}

.modal-header,
.modal-footer {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 14px 16px;
  background: var(--surface-muted);
}

.modal-header {
  justify-content: space-between;
  border-bottom: 1px solid var(--line-soft);
}

.modal-footer {
  justify-content: flex-end;
  border-top: 1px solid var(--line-soft);
}

.modal-header h2 {
  margin: 0;
  font-size: 1.08rem;
}

.modal-body {
  padding: 16px;
  overflow: auto;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.form-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.form-grid label,
.full-field {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 760;
}

.form-grid .full-field,
.full-field {
  grid-column: 1 / -1;
}

.modal textarea {
  min-height: 120px;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
}

.info-table th,
.info-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--line-soft);
  text-align: left;
  vertical-align: top;
}

.info-table th {
  width: 220px;
  color: var(--muted);
}

.char-grid,
.shape-grid,
.field-token-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(92px, 1fr));
  gap: 10px;
}

.char-grid button {
  min-height: 42px;
  font-size: 1.2rem;
}

.shape-preview,
.field-token-btn {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-muted);
  display: grid;
  place-items: center;
  cursor: pointer;
  font-weight: 760;
}

.shape-preview {
  min-height: 74px;
}

.shape-preview:hover,
.shape-preview.active,
.field-token-btn:hover {
  border-color: var(--accent-line);
  background: var(--accent-soft);
  color: var(--accent);
}

.check-row {
  display: flex !important;
  align-items: center;
  gap: 8px;
  color: var(--text) !important;
}

.check-row input {
  width: auto;
  min-height: auto;
}

.print-note {
  border: 1px solid var(--accent-line);
  border-radius: 16px;
  padding: 12px 14px;
  background: var(--accent-soft);
  color: var(--text);
  line-height: 1.5;
}

kbd {
  display: inline-block;
  min-width: 1.5em;
  padding: 2px 6px;
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.18);
  font-size: 0.82em;
  font-weight: 800;
}

/* Print preview */

.print-preview-overlay {
  position: fixed;
  inset: 0;
  z-index: 950;
  display: grid;
  grid-template-rows: auto 1fr;
  background: #dfe4ea;
  color: #172033;
}

.print-preview-overlay[hidden] {
  display: none;
}

.print-preview-header {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(30, 41, 59, 0.12);
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.08);
}

.print-preview-header strong {
  display: block;
}

.print-preview-header small {
  display: block;
  margin-top: 2px;
  color: #6b7280;
}

.print-preview-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.print-preview-pages {
  overflow: auto;
  padding: 28px 24px 80px;
  display: grid;
  gap: 28px;
  justify-items: center;
}

/* Print pages */

.print-root {
  display: none;
}

.print-root.print-active {
  display: block;
  position: absolute;
  left: -20000px;
  top: 0;
  width: var(--page-width);
  visibility: hidden;
  background: #fff;
}

.print-page {
  width: var(--page-width);
  height: var(--page-height);
  background: #fff;
  color: #111827;
  display: grid;
  grid-template-areas:
    "header"
    "content"
    "footer";
  grid-template-rows: var(--print-header-height) minmax(0, 1fr) var(--print-footer-height);
  overflow: hidden;
  page-break-after: always;
  break-after: page;
  font-family: var(--font-doc);
}

.print-page.no-header {
  grid-template-rows: 0 minmax(0, 1fr) var(--print-footer-height);
}

.print-page.no-footer {
  grid-template-rows: var(--print-header-height) minmax(0, 1fr) 0;
}

.print-page.no-header.no-footer {
  grid-template-rows: 0 minmax(0, 1fr) 0;
}

.print-preview-pages .print-page {
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.12), 0 30px 80px rgba(15, 23, 42, 0.22);
  border-radius: 4px;
}

.print-header,
.print-footer {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  align-items: center;
  padding-left: var(--page-margin-left);
  padding-right: var(--page-margin-right);
  color: #6b7280;
  font-size: 10pt;
  font-family: var(--font-ui);
  min-height: 0;
  overflow: hidden;
}

.print-header {
  grid-area: header;
  border-bottom: 1px solid #eef0f3;
}

.print-footer {
  grid-area: footer;
  border-top: 1px solid #eef0f3;
}

.print-page.no-header .print-header {
  visibility: hidden;
  overflow: hidden;
  padding: 0 !important;
  border: 0 !important;
}

.print-page.no-footer .print-footer {
  visibility: hidden;
  overflow: hidden;
  padding: 0 !important;
  border: 0 !important;
}

.print-hf-left {
  text-align: left;
}

.print-hf-center {
  text-align: center;
}

.print-hf-right {
  text-align: right;
}

.print-content {
  grid-area: content;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  padding:
    var(--page-margin-top)
    var(--page-margin-right)
    var(--page-margin-bottom)
    var(--page-margin-left);
  font-family: var(--font-doc);
  font-size: 12.5pt;
  line-height: 1.56;
  overflow-wrap: anywhere;
}

.print-content h1,
.print-content h2,
.print-content h3 {
  font-family: var(--font-ui);
}

.print-content h1 {
  margin-top: 0;
  font-size: 25pt;
  line-height: 1.14;
}

.print-content h2 {
  font-size: 16pt;
}

.print-content h3 {
  font-size: 13.5pt;
}

.print-content table {
  width: 100%;
  border-collapse: collapse;
}

.print-content th,
.print-content td {
  border: 1px solid #d7dce4;
  padding: 8px 9px;
}

.print-content img {
  max-width: 100%;
  height: auto;
}

.print-content .page-break {
  display: none;
}

/* Responsive */

@media (max-width: 1220px) {
  body {
    overflow: auto;
  }

  .app {
    height: auto;
    min-height: 100vh;
  }

  .topbar {
    grid-template-columns: 1fr;
  }

  .title-block {
    justify-items: start;
  }

  .document-title {
    text-align: left;
  }

  .workspace,
  .workspace.hide-outline,
  .workspace.hide-properties,
  .workspace.hide-outline.hide-properties,
  .workspace.focus-mode {
    grid-template-columns: 1fr;
  }

  .side-panel {
    padding: 14px 18px;
  }

  .workspace.hide-outline .left-panel,
  .workspace.hide-properties .right-panel,
  .workspace.focus-mode .side-panel {
    display: none;
  }

  .document-stage {
    min-height: 780px;
  }
}

@media (max-width: 760px) {
  .command-area {
    padding-inline: 12px;
  }

  .document-stage {
    padding: 18px 12px 70px;
  }

  .page-wrap {
    width: 100%;
    transform: none !important;
  }

  .page {
    width: 100%;
    min-height: 720px;
  }

  .paper-content {
    padding: 20mm 12mm;
  }

  .floating-context {
    display: none;
  }

  .form-grid,
  .form-grid.three {
    grid-template-columns: 1fr;
  }
}

/* Print */

@page {
  margin: 0;
}

@media print {
  html,
  body {
    margin: 0 !important;
    padding: 0 !important;
    background: #fff !important;
    overflow: visible !important;
  }

  .app,
  .modal-backdrop,
  .print-preview-overlay {
    display: none !important;
  }

  .print-root.print-active {
    display: block !important;
    visibility: visible !important;
    position: static !important;
    left: auto !important;
    top: auto !important;
    width: auto !important;
    margin: 0 !important;
    padding: 0 !important;
    background: #fff !important;
  }

  .print-page {
    width: var(--page-width) !important;
    height: var(--page-height) !important;
    min-height: var(--page-height) !important;
    margin: 0 auto !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    overflow: hidden !important;
  }

  .print-page:last-child {
    page-break-after: auto;
    break-after: auto;
  }
}