/*
 * Design tokens. Every colour pairing used on the site meets WCAG 2.2 AA:
 * text and accent colours are at least 4.5:1 on all surfaces below, input
 * borders, the focus ring and supporting icons at least 3:1 on white.
 * --color-accent-display is reserved for large display text (3:1).
 */
:root {
  --font-sans: Inter, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-serif: Georgia, 'Times New Roman', serif;

  /* Type scale: interface text is never below 14px; 12-13px is reserved for
     overlines, badges, hints and metadata. Form fields use 16px on phones. */
  --text-xs: 0.75rem; /* 12px overlines, badges */
  --text-sm: 0.8125rem; /* 13px hints, captions, metadata */
  --text-base: 0.875rem; /* 14px interface text, labels, buttons */
  --text-md: 1rem; /* 16px body copy */
  --text-lg: 1.125rem; /* 18px panel headings */
  --text-xl: 1.25rem; /* 20px card headings */
  --text-2xl: 1.5rem; /* 24px wordmark */
  --text-h2: clamp(1.75rem, 1.4rem + 0.8vw, 2rem); /* 28-32px section headings */
  --text-h1: clamp(2rem, 1.25rem + 2.2vw, 3rem); /* 32-48px page headings */
  --text-display: clamp(3rem, 5vw, 4.375rem); /* 48-70px hero headline */
  --text-display-tool: clamp(2.5rem, 1.6rem + 2.4vw, 3.5rem); /* 40-56px tool page headline */

  /* Text */
  --color-text: #22352b;
  --color-text-muted: #536555;
  --color-text-subtle: #5f6f61; /* placeholders; white and cream surfaces only */
  --color-accent: #33654a;
  --color-accent-display: #52735a;
  --color-on-brand: #ffffff;
  --color-icon-muted: #839285;

  /* Brand and states */
  --color-brand: #244e41;
  --color-brand-strong: #183b30;
  --color-focus: #3a7d5c;
  --color-danger: #9a4433;
  --color-danger-strong: #833a2b;
  --color-danger-soft: #fcf0eb;
  --color-danger-border: #e6c8bd;
  --color-warning: #80591d;
  --color-warning-soft: #fcf6e8;
  --color-warning-border: #e8dcc0;

  /* Surfaces and borders */
  --color-bg: #f8f7f2;
  --color-surface: #ffffff;
  --color-surface-subtle: #f5f7f1;
  --color-surface-muted: #edf1e8;
  --color-accent-soft: #e4ece0;
  --color-canvas: #e8ece5;
  --color-border: #dfe5da;
  --color-border-strong: #c4d1c0;
  --color-border-input: #839285;
  --color-backdrop: rgb(36 60 44 / 0.4);
  --color-scrim: rgb(244 247 239 / 0.88);
  --shadow-rgb: 39 58 38;

  /* Tool category tints (icon on tint at least 4:1) */
  --tint-sage-bg: #ebf0e5;
  --tint-sage-fg: #5b7752;
  --tint-lavender-bg: #eeeaf6;
  --tint-lavender-fg: #76689a;
  --tint-peach-bg: #faeee5;
  --tint-peach-fg: #9e6a43;
  --tint-sand-bg: #f6f0dc;
  --tint-sand-fg: #86712c;
  --tint-blue-bg: #e9f0f8;
  --tint-blue-fg: #4f739b;
  --tint-pink-bg: #f7eaed;
  --tint-pink-fg: #9b5f77;

  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  font-synthesis: none;
}
@media (max-width: 1100px) {
  :root {
    --text-display: 3.375rem;
  }
}
@media (max-width: 720px) {
  :root {
    --text-display: 3.25rem;
  }
}
@media (max-width: 380px) {
  :root {
    --text-display: 2.9375rem;
  }
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
}
button,
input,
select,
textarea {
  font: inherit;
}
button,
a,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  color: inherit;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 4px;
}
button:disabled:focus-visible {
  outline: none;
}
button svg,
a svg {
  pointer-events: none;
}
button {
  touch-action: manipulation;
}
[hidden] {
  display: none !important;
}
::selection {
  background: var(--color-accent-soft);
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  text-wrap: balance;
}
p,
.tool-card-copy > span {
  text-wrap: pretty;
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
/* Headings that receive focus on a view change are not controls: no ring. */
[tabindex='-1']:focus {
  outline: none;
}
.icon-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}
.icon {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.65;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}
.skip-link {
  position: fixed;
  left: 12px;
  top: -80px;
  background: var(--color-brand);
  color: var(--color-on-brand);
  padding: 12px;
  z-index: 100;
}
.skip-link:focus {
  top: 12px;
}
.section-wrap {
  max-width: 1216px;
  margin-left: auto;
  margin-right: auto;
}
.site-header {
  max-width: 1344px;
  margin: auto;
  height: 56px;
  padding: 10px 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--color-border);
}
.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: var(--text-2xl);
  font-weight: 650;
  letter-spacing: -0.8px;
  line-height: 1;
  white-space: nowrap;
}
.brand-pdf {
  font-weight: 450;
  color: var(--color-accent-display);
}
.brand-mark {
  height: 28px;
  width: 28px;
  display: block;
  flex-shrink: 0;
}
.main-nav {
  display: flex;
  gap: 28px;
  align-items: center;
  font-size: var(--text-base);
  font-weight: 500;
}
.main-nav a:hover,
.text-button:hover,
.site-footer button:hover {
  color: var(--color-accent);
}
.text-button {
  border: 0;
  background: none;
  padding: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: inherit;
}
.header-note {
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: var(--text-sm);
  letter-spacing: 0.1px;
}
.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent-display);
  display: inline-block;
  flex-shrink: 0;
}
.hero {
  padding-top: 67px;
  padding-bottom: 72px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 66px;
  align-items: center;
}
.eyebrow {
  font-size: var(--text-xs);
  font-weight: 650;
  letter-spacing: 1.8px;
  display: flex;
  align-items: center;
  gap: 9px;
}
.hero-copy h1 {
  font-family: var(--font-serif);
  font-size: var(--text-display);
  line-height: 1.11;
  font-weight: 400;
  letter-spacing: -2.5px;
  margin: 25px 0 24px;
}
.hero-copy h1 em {
  font-weight: 400;
  color: var(--color-accent-display);
}
.hero-copy > p {
  font-size: var(--text-md);
  color: var(--color-text-muted);
  line-height: 1.8;
  max-width: 390px;
}
.hero-benefits {
  display: flex;
  gap: 18px;
  margin-top: 33px;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  white-space: nowrap;
}
.hero-benefits > span {
  display: flex;
  align-items: center;
  gap: 6px;
}
.hero-benefits .icon {
  width: 15px;
  height: 15px;
}
.upload-card {
  border: 1px dashed var(--color-border-strong);
  border-radius: 22px;
  background: var(--color-surface);
  min-height: 352px;
  padding: 29px 26px 22px;
  text-align: center;
  box-shadow: 0 10px 42px rgb(var(--shadow-rgb) / 0.025);
  transition:
    background 0.15s,
    border-color 0.15s,
    transform 0.15s;
}
.upload-card.drag-over {
  background: var(--color-accent-soft);
  border-color: var(--color-brand);
  transform: scale(1.012);
}
.paper-stack {
  height: 100px;
  width: 107px;
  position: relative;
  margin: 0 auto 17px;
}
.paper-back {
  position: absolute;
  width: 56px;
  height: 73px;
  left: 16px;
  top: 18px;
  background: var(--color-accent-soft);
  border: 1px solid var(--color-border-strong);
  border-radius: 6px;
  transform: rotate(-14deg);
}
.paper-front {
  position: absolute;
  left: 35px;
  top: 8px;
  height: 79px;
  width: 59px;
  border-radius: 6px;
  background: var(--color-surface);
  box-shadow: 0 5px 10px rgb(var(--shadow-rgb) / 0.039);
  border: 1px solid var(--color-border-strong);
  transform: rotate(7deg);
  padding-top: 22px;
  overflow: hidden;
}
.paper-fold {
  position: absolute;
  right: 0;
  top: 0;
  width: 14px;
  height: 14px;
  background: var(--color-accent-soft);
  border-radius: 0 0 0 3px;
}
.paper-front i {
  height: 3px;
  width: 28px;
  display: block;
  margin: 5px auto;
  background: var(--color-accent-soft);
  border-radius: 2px;
}
.paper-front i:last-child {
  width: 19px;
  margin-left: 15px;
}
.paper-badge {
  font-size: 9px;
  color: var(--color-text-muted);
  letter-spacing: 0.7px;
  background: var(--color-accent-soft);
  padding: 2px 6px;
  position: relative;
  z-index: 1;
  font-weight: 700;
}
.floating-plus {
  position: absolute;
  bottom: 4px;
  right: 1px;
  width: 28px;
  height: 28px;
  line-height: 25px;
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border-strong);
  border-radius: 50%;
  color: var(--color-accent-display);
  font-size: 22px;
}
.upload-card h2 {
  font-size: var(--text-xl);
  letter-spacing: -0.45px;
  font-weight: 600;
  margin-bottom: 10px;
}
.upload-card > p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
}
.button {
  border: 1px solid transparent;
  border-radius: 9px;
  padding: 12px 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: var(--text-base);
  font-weight: 550;
  min-height: 44px;
  transition:
    background 0.15s,
    transform 0.15s,
    border-color 0.15s;
}
.button:hover:not(:disabled) {
  transform: translateY(-1px);
}
.button.primary {
  background: var(--color-brand);
  color: var(--color-on-brand);
}
.button.primary:hover:not(:disabled) {
  background: var(--color-brand-strong);
}
.button.secondary {
  background: var(--color-surface);
  border-color: var(--color-border-strong);
}
.button.secondary:hover:not(:disabled) {
  background: var(--color-surface-muted);
}
.button.subtle {
  background: transparent;
  color: var(--color-text-muted);
}
.button.subtle:hover:not(:disabled) {
  background: var(--color-accent-soft);
}
.button.danger {
  border-color: var(--color-danger-border);
  background: var(--color-danger-soft);
  color: var(--color-danger);
}
.button.compact {
  padding: 9px 13px;
  min-height: 38px;
  font-size: var(--text-base);
}
.button.compact .icon {
  height: 17px;
  width: 17px;
}
.upload-button {
  margin: 24px auto 11px;
  min-width: 225px;
}
.upload-button .icon:first-child {
  height: 19px;
  width: 19px;
}
.upload-button .icon:last-child {
  margin-left: 30px;
  width: 18px;
}
.upload-meta {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  display: block;
}
.sample-row {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.sample-row button {
  background: none;
  border: 0;
  font-weight: 600;
  color: var(--color-accent);
  font-size: var(--text-sm);
  padding: 4px;
}
.sample-row button {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.sample-row button .icon {
  width: 14px;
  height: 14px;
}
.sample-row button:hover {
  text-decoration: underline;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  margin-bottom: 26px;
  gap: 20px;
}
.section-heading h2 {
  font-family: var(--font-serif);
  font-size: var(--text-h2);
  font-weight: 400;
  letter-spacing: -0.7px;
  margin-top: 12px;
}
.section-heading > p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: 5px;
}
.tool-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}
.tool-card {
  min-height: 153px;
  text-align: left;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  padding: 23px;
  display: flex;
  gap: 15px;
  align-items: flex-start;
  border-radius: 13px;
  position: relative;
  transition:
    border 0.15s,
    box-shadow 0.15s,
    transform 0.15s;
}
.tool-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-border-strong);
  box-shadow: 0 10px 25px rgb(var(--shadow-rgb) / 0.063);
}
.tool-icon {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.tool-icon .icon {
  width: 22px;
  height: 22px;
}
.sage {
  background: var(--tint-sage-bg);
  color: var(--tint-sage-fg);
}
.lavender {
  background: var(--tint-lavender-bg);
  color: var(--tint-lavender-fg);
}
.peach {
  background: var(--tint-peach-bg);
  color: var(--tint-peach-fg);
}
.sand {
  background: var(--tint-sand-bg);
  color: var(--tint-sand-fg);
}
.blue {
  background: var(--tint-blue-bg);
  color: var(--tint-blue-fg);
}
.pink {
  background: var(--tint-pink-bg);
  color: var(--tint-pink-fg);
}
.tool-card-copy {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 4px;
}
.tool-card-copy strong {
  font-size: var(--text-md);
  font-weight: 600;
  letter-spacing: -0.15px;
}
.tool-card-copy > span {
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--color-text-muted);
}
.card-arrow {
  position: absolute;
  bottom: 18px;
  right: 18px;
  width: 16px;
  height: 16px;
  color: var(--color-icon-muted);
}
.how-section {
  margin-top: 70px;
  margin-bottom: 46px;
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr 1fr;
  gap: 38px;
  padding-top: 39px;
  border-top: 1px solid var(--color-border);
}
.how-title h2 {
  font-family: var(--font-serif);
  font-size: var(--text-h2);
  font-weight: 400;
  line-height: 1.2;
  margin-top: 14px;
}
.how-title h2 em {
  color: var(--color-accent-display);
}
.how-title .eyebrow {
  font-size: var(--text-xs);
}
.how-step {
  padding-top: 4px;
}
.how-step > span {
  font-size: var(--text-sm);
  font-family: var(--font-serif);
  color: var(--color-text-muted);
}
.how-step h3 {
  font-size: var(--text-md);
  font-weight: 600;
  margin: 18px 0 10px;
}
.how-step p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: 1.85;
  max-width: 260px;
}
.privacy-strip {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 26px 32px;
  border-radius: 12px;
  background: var(--color-surface-muted);
}
.privacy-strip > .icon {
  width: 33px;
  height: 33px;
  color: var(--color-accent);
}
.privacy-strip h3 {
  font-size: var(--text-md);
  font-weight: 600;
  margin-bottom: 7px;
}
.privacy-strip p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
}
.privacy-strip > .text-button {
  font-size: var(--text-base);
  margin-left: auto;
  white-space: nowrap;
  color: var(--color-accent);
}
.privacy-strip > .text-button .icon {
  width: 15px;
  height: 15px;
}
.site-footer {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-top: 40px;
  padding: 20px 0 34px;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}
.footer-brand {
  font-size: var(--text-xl);
  color: var(--color-text-muted);
  font-weight: 650;
  letter-spacing: -0.6px;
}
.site-footer > div {
  display: flex;
  gap: 23px;
  margin-left: auto;
  align-items: center;
}
.site-footer button {
  background: none;
  border: none;
  font: inherit;
  padding: 0;
}
.site-footer a:hover {
  text-decoration: underline;
}
.site-footer .footer-brand:hover {
  text-decoration: none;
}
/* The document workspace */
body.editing {
  background: var(--color-surface-subtle);
}
.editing .site-header {
  padding: 8px 24px;
  max-width: none;
  height: 48px;
}
.editing .brand {
  font-size: var(--text-xl);
}
.editing .brand-mark {
  width: 26px;
  height: 26px;
}
.editing .header-note {
  font-size: var(--text-sm);
}
.editing .main-nav {
  font-size: var(--text-base);
  gap: 24px;
}
.document-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 9px 20px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  min-height: 58px;
}
.document-identity {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
  max-width: 36%;
}
.document-identity .document-name {
  font-size: var(--text-base);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 600;
}
.document-identity > span {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.local-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 8px;
  color: var(--color-accent);
  background: var(--color-surface-muted);
  border-radius: 6px;
  font-size: var(--text-xs);
  white-space: nowrap;
}
.local-badge .icon {
  width: 13px;
  height: 13px;
}
.document-actions {
  display: flex;
  gap: 8px;
  margin-left: auto;
}
.icon-button {
  border: 1px solid transparent;
  background: transparent;
  width: 36px;
  height: 36px;
  border-radius: 7px;
  padding: 7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.icon-button:hover:not(:disabled) {
  background: var(--color-accent-soft);
}
.icon-button.small {
  width: 28px;
  height: 28px;
  padding: 5px;
}
.icon-button.small .icon {
  width: 17px;
  height: 17px;
}
.editor-layout {
  height: calc(100dvh - 106px);
  min-height: 520px;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr) 150px;
}
.tool-sidebar {
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  padding: 18px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.sidebar-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.sidebar-heading .eyebrow {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 1.3px;
}
.sidebar-heading .icon-button {
  color: var(--color-icon-muted);
}
.tool-panel {
  padding-top: 22px;
}
.tool-panel h2 {
  font-size: var(--text-lg);
  letter-spacing: -0.25px;
  font-weight: 600;
}
.panel-description {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-top: 8px;
  margin-bottom: 21px;
}
.field {
  display: block;
  margin-bottom: 15px;
}
.field > span,
.field-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 7px;
}
.field input:not([type='range']):not([type='color']),
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--color-border-input);
  background: var(--color-surface);
  border-radius: 7px;
  font-size: var(--text-base);
  padding: 10px;
  color: var(--color-text);
  min-height: 38px;
}
.field textarea {
  resize: vertical;
  min-height: 69px;
  line-height: 1.5;
}
.field input::placeholder,
.field textarea::placeholder {
  color: var(--color-text-subtle);
}
.field input[type='range'] {
  width: 100%;
  accent-color: var(--color-brand);
  margin: 5px 0;
  cursor: pointer;
}
.field input[type='color'] {
  height: 38px;
  width: 100%;
  padding: 4px;
  border: 1px solid var(--color-border-input);
  border-radius: 7px;
  background: var(--color-surface);
  cursor: pointer;
}
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.field .hint,
.field-hint {
  display: block;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.6;
  margin-top: 7px;
  font-weight: 400;
}
.tool-panel .button {
  width: 100%;
  margin-top: 6px;
  font-size: var(--text-base);
}
.tool-panel .button + .button {
  margin-top: 9px;
}
.tool-panel .button .icon {
  width: 16px;
  height: 16px;
}
.field-section {
  font-size: var(--text-xs);
  color: var(--color-accent);
  font-weight: 600;
  letter-spacing: 0.6px;
  padding-top: 8px;
  margin: 15px 0 13px;
  border-top: 1px solid var(--color-border);
}
.scope-note {
  padding: 9px 10px;
  background: var(--color-surface-muted);
  border-radius: 6px;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 15px;
}
.scope-note strong {
  color: var(--color-accent);
}
.sidebar-bottom {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 7px;
  line-height: 1.6;
  margin-top: auto;
  padding-top: 25px;
}
.sidebar-bottom .status-dot {
  width: 5px;
  height: 5px;
}
.document-stage {
  display: flex;
  min-width: 0;
  min-height: 0;
  flex-direction: column;
  background: var(--color-canvas);
}
.preview-toolbar {
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  flex-shrink: 0;
  background: var(--color-surface-muted);
  border-bottom: 1px solid var(--color-border);
}
.page-navigation {
  display: flex;
  align-items: center;
  gap: 12px;
}
.page-navigation span {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  min-width: 73px;
  text-align: center;
}
.zoom-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}
.zoom-controls .text-button {
  font-size: var(--text-base);
  min-width: 30px;
  justify-content: center;
  color: var(--color-text-muted);
}
.canvas-scroll {
  flex: 1;
  overflow: auto;
  padding: 33px 30px;
  min-height: 150px;
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
}
.page-surface {
  box-shadow: 0 5px 20px rgb(var(--shadow-rgb) / 0.125);
  background: var(--color-surface);
  position: relative;
  flex-shrink: 0;
  margin: 0 auto;
  line-height: 0;
  align-self: flex-start;
  user-select: none;
}
.page-surface canvas {
  display: block;
  max-width: none;
}
.page-surface.placing {
  cursor: crosshair;
}
.placement-marker {
  position: absolute;
  pointer-events: none;
  width: 18px;
  height: 18px;
  margin-left: -9px;
  margin-top: -9px;
  border: 1px solid var(--color-accent);
  background: #edf6e6b3;
  border-radius: 50%;
  z-index: 2;
  box-shadow: 0 0 0 4px #5b98602b;
}
.placement-marker:before,
.placement-marker:after {
  content: '';
  position: absolute;
  background: var(--color-accent);
}
.placement-marker:before {
  height: 1px;
  width: 24px;
  top: 8px;
  left: -4px;
}
.placement-marker:after {
  width: 1px;
  height: 24px;
  left: 8px;
  top: -4px;
}
.stage-caption {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 20px;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  min-height: 35px;
  background: var(--color-surface-muted);
  gap: 12px;
  line-height: 1.5;
}
.stage-caption > span:first-child {
  display: flex;
  align-items: center;
  gap: 5px;
}
.stage-caption .icon {
  width: 13px;
  height: 13px;
}
.page-sidebar {
  padding: 15px 13px;
  background: var(--color-surface-subtle);
  border-left: 1px solid var(--color-border);
  overflow-y: auto;
}
.pages-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.pages-heading strong {
  font-size: var(--text-base);
  font-weight: 600;
}
.pages-heading strong span {
  font-size: var(--text-sm);
  margin-left: 4px;
  color: var(--color-text-muted);
  font-weight: 400;
}
.page-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.page-item {
  position: relative;
  border-radius: 6px;
  padding: 6px 7px;
  background: transparent;
  border: 1px solid transparent;
  transition:
    border-color 0.15s,
    background 0.15s;
}
.page-item.active {
  background: var(--color-accent-soft);
  border-color: var(--color-border-strong);
}
.page-item.dragging {
  opacity: 0.45;
}
.page-item.drag-target {
  border-color: var(--color-accent);
  border-style: dashed;
}
.page-thumb {
  border: 0;
  padding: 0;
  background: var(--color-surface);
  display: block;
  margin: auto;
  box-shadow: 0 2px 6px rgb(var(--shadow-rgb) / 0.106);
  border-radius: 1px;
  max-width: 100%;
  width: 86px;
  min-height: 50px;
  overflow: hidden;
}
.page-thumb canvas {
  display: block;
  width: 100%;
  height: auto;
}
.page-thumb .thumb-loading {
  display: flex;
  height: 108px;
  align-items: center;
  justify-content: center;
  color: var(--color-icon-muted);
  font-size: var(--text-xl);
}
.page-item-foot {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 8px;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}
.page-item-foot label {
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}
.page-item-foot input {
  width: 12px;
  height: 12px;
  accent-color: var(--color-brand);
  margin: 0;
  cursor: pointer;
}
.page-item.active .page-item-foot {
  color: var(--color-accent);
  font-weight: 600;
}
.page-move {
  display: flex;
  justify-content: center;
  gap: 5px;
  margin-top: 5px;
}
.page-move .icon-button {
  height: 22px;
  width: 25px;
  border: 1px solid var(--color-border-strong);
  padding: 3px;
  background: var(--color-surface);
}
.page-move .icon {
  height: 12px;
  width: 12px;
}
.add-pages-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 100%;
  background: none;
  border: 1px dashed var(--color-border-strong);
  border-radius: 6px;
  padding: 9px 2px;
  margin-top: 18px;
  color: var(--color-text-muted);
  font-size: var(--text-base);
}
.add-pages-button .icon {
  width: 14px;
  height: 14px;
}
.selection-buttons {
  display: flex;
  gap: 8px;
  margin-bottom: 15px;
}
.selection-buttons button {
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  font-size: var(--text-base);
  flex: 1;
  padding: 7px;
  border-radius: 5px;
}
.mini-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.mini-actions .button {
  padding: 10px 5px;
}
.file-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}
.file-list-item {
  padding: 10px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}
.file-list-item strong {
  font-size: var(--text-base);
  color: var(--color-text);
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
}
.annotation-list {
  margin-top: 18px;
  border-top: 1px solid var(--color-border);
  padding-top: 13px;
}
.annotation-list > strong {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: 8px;
  font-weight: 500;
}
.annotation-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: var(--text-base);
  color: var(--color-text-muted);
  padding: 5px 0;
}
.annotation-item > span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.annotation-item .icon-button {
  width: 24px;
  height: 24px;
  padding: 4px;
}
.annotation-item .icon {
  width: 14px;
  height: 14px;
}
.file-chosen {
  padding: 12px;
  border: 1px solid var(--color-border);
  background: var(--color-surface-subtle);
  border-radius: 6px;
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.toast {
  position: fixed;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  width: max-content;
  max-width: min(540px, calc(100% - 32px));
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 8px 10px 18px;
  border-radius: 10px;
  background: var(--color-brand-strong);
  color: var(--color-on-brand);
  font-size: var(--text-base);
  line-height: 1.6;
  box-shadow: 0 8px 30px rgb(var(--shadow-rgb) / 0.133);
  z-index: 70;
}
.toast.error {
  background: var(--color-danger);
}
.toast p {
  flex: 1;
  padding: 4px 0;
}
.toast-close {
  color: inherit;
}
.toast .toast-close:hover:not(:disabled) {
  background: rgb(255 255 255 / 0.14);
}
.toast .toast-close:focus-visible {
  outline-color: var(--color-on-brand);
  outline-offset: 1px;
}
/* In the editor, notices sit in the empty middle of the preview toolbar, so they
   cover neither the page nor the tool controls (positioned by positionToast()). */
@media (min-width: 721px) {
  body.editing .toast {
    top: var(--toast-top, 112px);
    bottom: auto;
    left: var(--toast-left, 50%);
    max-width: var(--toast-width, 420px);
  }
}
.busy-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-scrim);
  z-index: 80;
  display: flex;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(3px);
}
.busy-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 36px;
  box-shadow: 0 15px 40px rgb(var(--shadow-rgb) / 0.125);
  max-width: 340px;
  text-align: center;
}
.busy-card strong {
  font-size: var(--text-md);
  font-weight: 500;
  line-height: 1.6;
}
.busy-card > span:last-child {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.spinner {
  width: 28px;
  height: 28px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.info-dialog {
  border: 1px solid var(--color-border);
  border-radius: 19px;
  padding: 35px;
  max-width: 520px;
  width: calc(100% - 32px);
  color: var(--color-text);
  box-shadow: 0 25px 100px rgb(var(--shadow-rgb) / 0.149);
  background: var(--color-surface);
  max-height: 90dvh;
  overflow-y: auto;
}
.info-dialog::backdrop {
  background: var(--color-backdrop);
  backdrop-filter: blur(3px);
}
.dialog-close {
  position: absolute;
  right: 12px;
  top: 12px;
  color: var(--color-icon-muted);
}
.info-dialog h2 {
  font-family: var(--font-serif);
  font-size: var(--text-h2);
  font-weight: 400;
  letter-spacing: -0.7px;
  margin: 8px 0 20px;
}
.info-dialog h3 {
  font-size: var(--text-md);
  margin: 23px 0 8px;
}
.info-dialog p,
.info-dialog li {
  font-size: var(--text-md);
  line-height: 1.8;
  color: var(--color-text-muted);
}
.info-dialog p + p {
  margin-top: 14px;
}
.info-dialog ul {
  padding-left: 19px;
}
.info-dialog > .button {
  margin-top: 25px;
  min-width: 110px;
}
.confirm-dialog {
  max-width: 460px;
}
.confirm-dialog p {
  margin-top: -6px;
}
.dialog-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 28px;
}
.button.danger-solid {
  background: var(--color-danger);
  border-color: var(--color-danger);
  color: var(--color-on-brand);
}
.button.danger-solid:hover:not(:disabled) {
  background: var(--color-danger-strong);
  border-color: var(--color-danger-strong);
}
.info-dialog .eyebrow {
  color: var(--color-text-muted);
  margin-top: 10px;
}
.noscript-note {
  padding: 20px;
  text-align: center;
  background: var(--color-warning-soft);
}
@media (min-width: 1500px) {
  .hero {
    padding-top: 85px;
    padding-bottom: 87px;
  }
  .hero-copy h1 {
    font-size: var(--text-display);
  }
  .editor-layout {
    grid-template-columns: 300px minmax(0, 1fr) 165px;
  }
  .tool-sidebar {
    padding: 23px;
  }
  .page-sidebar {
    padding: 18px;
  }
  .page-thumb {
    width: 100px;
  }
}
@media (max-width: 1300px) {
  .section-wrap {
    margin-left: 5%;
    margin-right: 5%;
  }
  .site-header {
    padding-left: 5%;
    padding-right: 5%;
  }
  .hero {
    gap: 40px;
  }
  .hero-copy h1 {
    font-size: var(--text-display);
  }
  .hero-benefits {
    gap: 12px;
    font-size: var(--text-sm);
  }
  .tool-card {
    padding: 19px;
    gap: 12px;
  }
  .tool-card-copy strong {
    font-size: var(--text-md);
  }
  .tool-card-copy > span {
    font-size: var(--text-base);
  }
  .tool-icon {
    width: 37px;
    height: 37px;
  }
}
@media (max-width: 1000px) {
  .header-note {
    display: none;
  }
  .hero {
    gap: 28px;
  }
  .hero-copy h1 {
    font-size: var(--text-display);
  }
  .hero-copy > p {
    font-size: var(--text-md);
  }
  .hero-benefits {
    flex-wrap: wrap;
    gap: 10px;
  }
  .upload-card {
    padding: 24px 18px;
  }
  .tool-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .tool-card-copy > span {
    font-size: var(--text-base);
  }
  .how-section {
    gap: 24px;
  }
  .how-title h2 {
    font-size: var(--text-h2);
  }
  .how-title .eyebrow {
    font-size: var(--text-xs);
  }
  .how-step p {
    font-size: var(--text-base);
  }
  .privacy-strip {
    padding: 23px;
  }
  .privacy-strip > .text-button {
    font-size: var(--text-base);
  }
  .editor-layout {
    grid-template-columns: 250px minmax(0, 1fr) 116px;
  }
  .tool-sidebar {
    padding: 14px;
  }
  .page-sidebar {
    padding: 13px 8px;
  }
  .page-thumb {
    width: 72px;
  }
  .local-badge {
    display: none;
  }
  .canvas-scroll {
    padding: 25px 20px;
  }
  .preview-toolbar {
    padding: 0 13px;
  }
  .stage-caption {
    padding: 9px 13px;
    font-size: var(--text-sm);
  }
}
@media (max-width: 720px) {
  .site-header {
    height: 52px;
    padding: 9px 16px;
    gap: 14px;
  }
  .brand {
    font-size: var(--text-xl);
    gap: 8px;
  }
  .brand-mark {
    width: 26px;
    height: 26px;
  }
  .main-nav {
    gap: 14px;
    font-size: var(--text-base);
  }
  .section-wrap {
    margin-left: 6%;
    margin-right: 6%;
  }
  .hero {
    grid-template-columns: 1fr;
    gap: 34px;
    padding-top: 36px;
    padding-bottom: 45px;
  }
  .hero-copy h1 {
    font-size: var(--text-display);
    margin: 18px 0;
  }
  .hero-copy > p {
    max-width: 360px;
    font-size: var(--text-md);
  }
  .hero-benefits {
    margin-top: 23px;
    font-size: var(--text-sm);
    gap: 16px;
  }
  .eyebrow {
    font-size: var(--text-xs);
    letter-spacing: 1.2px;
  }
  .upload-card {
    min-height: 310px;
    padding: 22px 18px;
  }
  .paper-stack {
    height: 85px;
    transform: scale(0.85);
    transform-origin: bottom center;
    margin-bottom: 17px;
    margin-top: -8px;
  }
  .upload-card h2 {
    font-size: var(--text-xl);
  }
  .upload-button {
    margin-top: 18px;
  }
  .sample-row {
    margin-top: 18px;
    padding-top: 13px;
  }
  .section-heading {
    display: block;
    margin-bottom: 20px;
  }
  .section-heading h2 {
    font-size: var(--text-h2);
    line-height: 1.2;
  }
  .section-heading > p {
    margin-top: 11px;
    font-size: var(--text-base);
  }
  .tool-grid {
    gap: 10px;
  }
  .tool-card {
    padding: 16px;
    display: block;
    min-height: 179px;
  }
  .tool-icon {
    height: 32px;
    width: 32px;
    border-radius: 8px;
    margin-bottom: 13px;
  }
  .tool-icon .icon {
    width: 19px;
    height: 19px;
  }
  .tool-card-copy {
    gap: 9px;
  }
  .tool-card-copy strong {
    font-size: var(--text-md);
  }
  .tool-card-copy > span {
    font-size: var(--text-base);
    line-height: 1.7;
  }
  .tool-card-copy br {
    display: none;
  }
  .card-arrow {
    bottom: 12px;
    right: 12px;
    height: 13px;
    width: 13px;
  }
  .how-section {
    margin-top: 42px;
    padding-top: 29px;
    grid-template-columns: 1fr 1fr;
    gap: 27px;
    margin-bottom: 30px;
  }
  .how-step h3 {
    margin-top: 12px;
  }
  .how-step p {
    max-width: 190px;
  }
  .privacy-strip {
    padding: 20px;
    flex-wrap: wrap;
    gap: 14px;
  }
  .privacy-strip > .icon {
    width: 25px;
    height: 25px;
  }
  .privacy-strip > div {
    flex: 1;
  }
  .privacy-strip > .text-button {
    margin-left: 40px;
  }
  .privacy-strip h3 {
    font-size: var(--text-md);
  }
  .privacy-strip p {
    font-size: var(--text-base);
  }
  .site-footer {
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 22px;
    padding-bottom: 24px;
  }
  .site-footer > span {
    font-size: var(--text-sm);
  }
  .site-footer > div {
    width: 100%;
    margin: 0;
    gap: 22px;
  }
  .editing .site-header {
    height: 48px;
    padding: 8px 16px;
  }
  .editing .main-nav {
    font-size: var(--text-base);
    gap: 14px;
  }
  .editing .brand {
    font-size: var(--text-xl);
    gap: 8px;
  }
  .editing .brand-mark {
    width: 26px;
    height: 26px;
  }
  .document-bar {
    padding: 10px 10px;
    gap: 7px;
    min-height: 67px;
    flex-wrap: wrap;
  }
  .document-identity {
    max-width: calc(100% - 55px);
    flex: 1;
  }
  .document-identity .document-name {
    font-size: var(--text-base);
  }
  .document-identity > span {
    font-size: var(--text-sm);
  }
  .document-actions {
    width: 100%;
    justify-content: flex-end;
    gap: 6px;
  }
  .document-actions .button {
    font-size: var(--text-base);
    min-height: 34px;
  }
  .document-actions #undo-button {
    margin-right: auto;
  }
  .editor-layout {
    height: auto;
    min-height: 0;
    grid-template-columns: minmax(0, 1fr);
    display: flex;
    flex-direction: column;
  }
  .tool-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
    padding: 13px 16px;
    overflow: visible;
    order: 0;
    display: block;
  }
  .sidebar-heading {
    margin-bottom: 8px;
  }
  .sidebar-heading .eyebrow {
    font-size: var(--text-xs);
  }
  .tool-panel {
    padding-top: 14px;
  }
  .tool-panel h2 {
    font-size: var(--text-lg);
  }
  .panel-description {
    margin: 7px 0 13px;
    font-size: var(--text-base);
  }
  .field {
    margin-bottom: 12px;
  }
  .tool-panel form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 12px;
    align-items: start;
  }
  .tool-panel form > .wide,
  .tool-panel form > .field-row,
  .tool-panel form > .scope-note,
  .tool-panel form > .field-section,
  .tool-panel form > .button,
  .tool-panel form > .mini-actions,
  .tool-panel form > .file-list,
  .tool-panel form > .selection-buttons,
  .tool-panel form > .file-chosen {
    grid-column: 1/-1;
  }
  .tool-panel form > .button {
    margin-top: 0;
  }
  .field-row {
    gap: 12px;
  }
  .field input:not([type='range']):not([type='color']),
  .field select,
  .field textarea {
    font-size: var(--text-md);
    min-height: 41px;
    padding: 9px;
  }
  .field textarea {
    font-size: var(--text-md);
    min-height: 65px;
  }
  .sidebar-bottom {
    display: none;
  }
  .annotation-list {
    margin-top: 10px;
  }
  .document-stage {
    height: 70dvh;
    min-height: 400px;
    order: 1;
    border-top: 1px solid var(--color-border);
  }
  .canvas-scroll {
    padding: 22px 16px;
  }
  .preview-toolbar {
    height: 44px;
    padding: 0 12px;
  }
  .stage-caption {
    font-size: var(--text-sm);
    min-height: 33px;
  }
  .page-sidebar {
    order: 2;
    border-top: 1px solid var(--color-border);
    border-left: 0;
    padding: 14px 16px;
  }
  .pages-heading {
    margin-bottom: 9px;
  }
  .page-list {
    flex-direction: row;
    overflow-x: auto;
    gap: 13px;
    padding-bottom: 10px;
  }
  .page-item {
    flex-shrink: 0;
    width: 91px;
    padding: 6px;
  }
  .page-thumb {
    width: 72px;
  }
  .add-pages-button {
    margin-top: 6px;
    min-height: 34px;
  }
  .info-dialog {
    padding: 28px;
  }
  .info-dialog h2 {
    font-size: var(--text-h2);
  }
  .toast {
    bottom: 16px;
    font-size: var(--text-base);
  }
  .field-hint {
    font-size: var(--text-sm);
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation-duration: 0.001ms !important;
    transition: none !important;
  }
}

/* Readable secondary text and comfortable small-screen controls. */
.hero-copy > p,
.hero-benefits,
.upload-card > p,
.upload-meta,
.sample-row,
.section-heading > p,
.tool-card-copy > span,
.how-step p,
.site-footer,
.panel-description,
.field > span,
.field-label,
.field .hint,
.field-hint,
.document-identity > span,
.sidebar-heading .eyebrow,
.sidebar-bottom,
.file-list-item,
.annotation-item,
.annotation-list > strong,
.info-dialog p,
.info-dialog li {
  color: var(--color-text-muted);
}
.privacy-strip p,
.privacy-strip > .text-button,
.scope-note,
.stage-caption,
.page-navigation span,
.page-item-foot,
.add-pages-button,
.zoom-controls .text-button {
  color: var(--color-text-muted);
}
.tool-card-copy > span {
  font-size: var(--text-base);
}
.panel-description,
.field > span,
.field-label,
.field .hint,
.field-hint {
  font-size: var(--text-sm);
}
.stage-caption {
  font-size: var(--text-sm);
}
@media (max-width: 720px) {
  .page-move .icon-button {
    height: 34px;
    width: 32px;
  }
  .page-move {
    gap: 4px;
  }
  .page-item {
    width: 98px;
  }
  .tool-card-copy > span {
    font-size: var(--text-base);
  }
  .stage-caption {
    font-size: var(--text-sm);
  }
  .selection-buttons button {
    min-height: 36px;
  }
  .field > span,
  .field-label {
    font-size: var(--text-base);
  }
  .sidebar-heading .eyebrow {
    font-size: var(--text-xs);
  }
}

/* Crop selection stays aligned with the actual document preview. */
.page-surface.cropping {
  cursor: crosshair;
  touch-action: none;
  overflow: hidden;
}
.crop-overlay {
  position: absolute;
  inset: 0;
  border: 2px dashed var(--color-brand);
  background: #d6edda15;
  box-shadow: 0 0 0 20000px rgb(var(--shadow-rgb) / 0.4);
  pointer-events: none;
  z-index: 3;
}
.crop-overlay > span {
  position: absolute;
  top: 5px;
  left: 5px;
  padding: 5px 7px;
  background: var(--color-brand);
  color: var(--color-on-brand);
  border-radius: 4px;
  font-size: var(--text-xs);
  line-height: 1.3;
  white-space: nowrap;
}
#crop-summary {
  margin: 0 0 12px;
  color: var(--color-accent);
}
.page-item.marked-delete {
  background: var(--color-danger-soft);
  border-color: var(--color-danger);
  border-style: dashed;
}
.page-item.marked-delete .page-thumb {
  opacity: 0.55;
}
.delete-badge {
  display: block;
  width: max-content;
  margin: 6px auto 0;
  background: var(--color-danger);
  color: var(--color-on-brand);
  padding: 3px 7px;
  border-radius: 4px;
  font-size: var(--text-xs);
  line-height: 1.4;
}
@media (max-width: 720px) {
  .crop-overlay > span {
    font-size: var(--text-xs);
  }
}

.page-surface.render-pending {
  opacity: 0.6;
  pointer-events: none;
}

.page-thumb.thumb-sized .thumb-loading {
  height: 100%;
  min-height: 0;
}