:root {
  --bg: #EEF1F4;
  --surface: #FFFFFF;
  --ink: #14181F;
  --ink-soft: #2A3140;
  --muted: #5B6472;
  --border: #DBE0E6;

  --teal: #1F7A6C;
  --teal-tint: #E4F0EF;
  --amber: #C97A1A;
  --amber-tint: #FBEEDD;
  --rust: #B5533C;
  --rust-tint: #F7E7E2;

  --font-display: 'IBM Plex Mono', 'Courier New', monospace;
  --font-body: 'IBM Plex Sans', system-ui, sans-serif;

  --radius: 8px;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1 0 auto;
  padding-bottom: 40px;
}

.site-footer {
  flex-shrink: 0;
}

a { color: inherit; }

/* ---------- Header ---------- */

.site-header {
  position: relative;
}

.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 3px;
  background: linear-gradient(90deg, var(--teal) 0 33.33%, var(--amber) 33.33% 66.66%, var(--rust) 66.66% 100%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  position: relative;
}

.logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  text-decoration: none;
  color: var(--ink);
  white-space: nowrap;
}

.logo span { color: var(--teal); }

/* ---------- Primary nav (desktop) ---------- */

.primary-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.primary-nav > a {
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--muted);
  padding: 7px 11px;
  border-radius: var(--radius);
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}

.primary-nav > a:hover {
  background: var(--teal-tint);
  color: var(--teal);
}

.primary-nav > a.active {
  background: var(--teal-tint);
  color: var(--teal);
  font-weight: 600;
}

/* ---------- All Tools dropdown (desktop) ---------- */

.nav-dropdown {
  position: relative;
}

.nav-dropdown-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 7px 12px;
  cursor: pointer;
  white-space: nowrap;
}

.nav-dropdown-btn:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.nav-dropdown-btn .chevron {
  width: 12px;
  height: 12px;
  transition: transform 0.15s;
}

.nav-dropdown-panel.open ~ .nav-dropdown-btn .chevron,
.nav-dropdown-btn[aria-expanded="true"] .chevron {
  transform: rotate(180deg);
}

.nav-dropdown-panel {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(28, 35, 51, 0.12);
  padding: 18px;
  gap: 22px;
  z-index: 20;
  min-width: 560px;
  max-height: 75vh;
  overflow-y: auto;
}

.nav-dropdown-panel.open {
  display: flex;
}

.nav-dropdown-col h3 {
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 8px;
  color: var(--muted);
}

.nav-dropdown-col.cat-organize h3 { color: var(--teal); }
.nav-dropdown-col.cat-optimize h3 { color: var(--amber); }
.nav-dropdown-col.cat-security h3 { color: var(--rust); }

.nav-dropdown-col {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 150px;
}

.nav-dropdown-col a {
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--ink);
  padding: 6px 8px;
  border-radius: 5px;
  white-space: nowrap;
}

.nav-dropdown-col a:hover {
  background: var(--bg);
  color: var(--teal);
}

.nav-dropdown-col a.active {
  color: var(--teal);
  font-weight: 600;
}

/* ---------- Mobile hamburger + panel ---------- */

.mobile-menu-toggle {
  display: none;
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mobile-menu-toggle svg {
  width: 20px;
  height: 20px;
  color: var(--ink);
}

.mobile-menu-toggle .icon-close { display: none; }
.mobile-menu-toggle.is-open .icon-open { display: none; }
.mobile-menu-toggle.is-open .icon-close { display: block; }

.mobile-nav-panel {
  display: none;
  flex-direction: column;
  gap: 18px;
  padding: 16px 24px 24px;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.mobile-nav-panel.open {
  display: flex;
}

.mobile-nav-col h3 {
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 8px;
  color: var(--muted);
}

.mobile-nav-col.cat-organize h3 { color: var(--teal); }
.mobile-nav-col.cat-optimize h3 { color: var(--amber); }
.mobile-nav-col.cat-security h3 { color: var(--rust); }

.mobile-nav-col {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mobile-nav-col a {
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--ink);
  padding: 8px 4px;
  border-radius: 5px;
}

.mobile-nav-col a.active {
  color: var(--teal);
  font-weight: 600;
}

@media (max-width: 860px) {
  .primary-nav { display: none; }
  .mobile-menu-toggle { display: flex; }
}

/* ---------- Breadcrumb (tool pages) ---------- */

.breadcrumb {
  max-width: 1080px;
  margin: 0 auto;
  padding: 20px 24px 0;
  font-family: var(--font-display);
  font-size: 0.74rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--teal);
  text-decoration: underline;
}

.crumb-sep {
  color: var(--border);
}

.crumb-current {
  color: var(--ink);
  font-weight: 600;
}

.intro {
  max-width: 1080px;
  margin: 0 auto;
  padding: 16px 24px 32px;
}

.tool-heading-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.tool-icon-badge {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tool-icon-badge svg {
  width: 24px;
  height: 24px;
}

.tool-icon-badge.cat-organize { background: var(--teal-tint); color: var(--teal); }
.tool-icon-badge.cat-optimize { background: var(--amber-tint); color: var(--amber); }
.tool-icon-badge.cat-security { background: var(--rust-tint); color: var(--rust); }

.intro h1 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  margin: 0;
  max-width: 30ch;
  color: var(--ink);
}

/* ---------- Hero (homepage) ---------- */

.hero {
  position: relative;
  max-width: 1080px;
  margin: 0 auto;
  padding: 72px 48px 56px;
  text-align: center;
}

.reg-mark {
  position: absolute;
  width: 22px;
  height: 22px;
  pointer-events: none;
}

.reg-mark::before, .reg-mark::after {
  content: "";
  position: absolute;
  background: var(--ink);
  opacity: 0.35;
}

.reg-mark::before { left: 50%; top: 0; width: 1px; height: 100%; transform: translateX(-50%); }
.reg-mark::after { top: 50%; left: 0; height: 1px; width: 100%; transform: translateY(-50%); }

.reg-mark--tl { top: 12px; left: 12px; }
.reg-mark--tr { top: 12px; right: 12px; }
.reg-mark--bl { bottom: 12px; left: 12px; }
.reg-mark--br { bottom: 12px; right: 12px; }

.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  letter-spacing: -0.01em;
  line-height: 1.12;
  margin: 0 auto;
  color: var(--ink);
  max-width: 22ch;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 58ch;
  margin: 20px auto 0;
  line-height: 1.6;
}

.tool-search-wrap {
  margin: 32px auto 0;
  max-width: 480px;
}

.tool-search-wrap input {
  width: 100%;
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  text-align: center;
}

.tool-search-wrap input:focus {
  outline: none;
  border-color: var(--ink);
}

.tool-search-wrap input::placeholder {
  color: var(--muted);
}

/* ---------- Category sections (homepage) ---------- */

/* ---------- FAQ (tool pages) ---------- */

.faq-section {
  max-width: 640px;
  margin: 8px auto 0;
  padding: 0 24px 56px;
}

.faq-section h2 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 16px;
}

.faq-item {
  padding: 14px 0;
  border-top: 1px solid var(--border);
}

.faq-item h3 {
  font-size: 0.92rem;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--ink);
}

.faq-item p {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.55;
}

.category-section {
  max-width: 1080px;
  margin: 0 auto;
  padding: 8px 24px 48px;
}

.category-header {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.category-header h2 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
}

.category-section.cat-organize .category-header h2 { color: var(--teal); }
.category-section.cat-optimize .category-header h2 { color: var(--amber); }
.category-section.cat-security .category-header h2 { color: var(--rust); }

.category-header p {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0;
}

.category-section.no-results {
  display: none;
}

.search-empty-state {
  display: none;
  max-width: 1080px;
  margin: 0 auto;
  padding: 40px 24px;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
}

/* ---------- Tool grid ---------- */

.tool-grid {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px 64px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.tool-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--muted);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 2px rgba(20, 24, 31, 0.04), 0 8px 24px rgba(20, 24, 31, 0.03);
}

.tool-card.cat-organize { border-left-color: var(--teal); }
.tool-card.cat-optimize { border-left-color: var(--amber); }
.tool-card.cat-security { border-left-color: var(--rust); }

.card-tag {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 10px;
}

.cat-organize .card-tag { color: var(--teal); }
.cat-optimize .card-tag { color: var(--amber); }
.cat-security .card-tag { color: var(--rust); }

.tool-card h2 {
  font-size: 1.05rem;
  margin: 0 0 6px;
}

.card-desc {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0 0 16px;
}

.tool-card form {
  margin-top: auto;
}

.tool-card label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted);
  margin: 10px 0 4px;
}

.tool-card label:first-of-type { margin-top: 0; }

.tool-card input[type="file"],
.tool-card input[type="text"],
.tool-card input[type="number"],
.tool-card select {
  width: 100%;
  padding: 8px 10px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--ink);
}

.tool-card input:focus,
.tool-card select:focus {
  outline: 2px solid var(--teal);
  outline-offset: 1px;
}

.tool-card button {
  margin-top: 14px;
  width: 100%;
  padding: 10px 14px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.88rem;
  color: #fff;
  background: var(--ink);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.15s;
}

.cat-organize button:hover { background: var(--teal); }
.cat-optimize button:hover { background: var(--amber); }
.cat-security button:hover { background: var(--rust); }

.status {
  min-height: 1.2em;
  font-size: 0.78rem;
  margin-top: 8px;
}

.status.ok { color: var(--teal); }
.status.error { color: var(--rust); }

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--muted);
}

.footer-links a {
  text-decoration: none;
  color: var(--muted);
}

.footer-links a:hover { color: var(--teal); }

/* ---------- Focus visibility & motion ---------- */

a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}

/* ---------- Small screens ---------- */

@media (max-width: 640px) {
  .header-inner { flex-wrap: wrap; }
  .hero { padding: 48px 24px 40px; }
  .reg-mark { display: none; }
  .category-header { flex-direction: column; gap: 4px; align-items: flex-start; }
}

/* ---------- Interactive preview grid (Merge / Organize) ---------- */

.tool-card.wide {
  grid-column: span 2;
}

@media (max-width: 720px) {
  .tool-card.wide { grid-column: span 1; }
}

.empty-state, .loading-state {
  font-size: 0.82rem;
  color: var(--muted);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 18px;
  text-align: center;
  margin: 10px 0;
}

.thumb-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
  margin: 12px 0;
}

.thumb-card {
  position: relative;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px;
  cursor: grab;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  user-select: none;
}

.thumb-card:active { cursor: grabbing; }

.thumb-card.dragging {
  opacity: 0.4;
  border-style: dashed;
}

.thumb-card.deleted {
  opacity: 0.35;
  cursor: default;
}

.thumb-canvas {
  display: block;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: #fff;
  max-width: 100%;
  height: auto;
  pointer-events: none;
}

.thumb-label {
  font-size: 0.7rem;
  color: var(--muted);
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

.thumb-order {
  position: absolute;
  top: 4px;
  left: 4px;
  background: var(--teal);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 600;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.thumb-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 20px;
  height: 20px;
  border: none;
  border-radius: 50%;
  background: var(--rust);
  color: #fff;
  font-size: 0.85rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.thumb-remove:hover { opacity: 0.85; }

.tool-card.wide input[type="file"] {
  cursor: pointer;
}

/* ---------- Homepage tool grid ---------- */

.home-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 16px;
}

.home-card {
  position: relative;
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
  overflow: hidden;
}

.home-card::before {
  content: "";
  position: absolute;
  top: 10px;
  right: 10px;
  width: 12px;
  height: 12px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  opacity: 0;
  transform: translate(-4px, 4px);
  transition: opacity 0.15s, transform 0.15s;
}

.cat-organize .home-card::before,
.home-card.cat-organize::before { color: var(--teal); }
.cat-optimize .home-card::before,
.home-card.cat-optimize::before { color: var(--amber); }
.cat-security .home-card::before,
.home-card.cat-security::before { color: var(--rust); }

.home-card:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(20, 24, 31, 0.09);
}

.home-card:hover::before {
  opacity: 1;
  transform: translate(0, 0);
}

.home-card-icon {
  width: 42px;
  height: 42px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.home-card-icon svg {
  width: 22px;
  height: 22px;
}

.home-card.cat-organize .home-card-icon { background: var(--teal-tint); color: var(--teal); }
.home-card.cat-optimize .home-card-icon { background: var(--amber-tint); color: var(--amber); }
.home-card.cat-security .home-card-icon { background: var(--rust-tint); color: var(--rust); }

.home-card h2 {
  font-size: 1rem;
  margin: 0 0 6px;
}

.home-card p {
  font-size: 0.82rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.45;
}

/* ---------- Single tool page ---------- */

.intro-tool h1 {
  max-width: none;
}

.intro-copy {
  font-size: 0.92rem;
  color: var(--muted);
  max-width: 62ch;
  margin: 12px 0 0;
}

.tool-grid.single {
  grid-template-columns: 1fr;
  max-width: 640px;
}

.tool-grid.single:has(.wide) {
  max-width: 1080px;
}

.tool-grid.single .tool-card.wide {
  grid-column: auto;
}

/* ---------- Split: click-to-select thumbnails ---------- */

.thumb-card.selectable {
  cursor: pointer;
  border: 2px solid transparent;
}

.thumb-card.selectable:hover {
  border-color: var(--border);
}

.thumb-card.selectable.selected {
  border-color: var(--teal);
  background: var(--teal-tint);
}

.thumb-check {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: #fff;
  color: transparent;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.1s, border-color 0.1s, color 0.1s;
}

.thumb-card.selected .thumb-check {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
}

.select-count {
  font-size: 0.78rem;
  color: var(--muted);
  margin: 0 0 4px;
}

/* ---------- Rotate: per-page rotation controls ---------- */

.rotate-thumb {
  cursor: default;
}

.rotate-canvas-wrap {
  width: 160px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.rotate-canvas-wrap .thumb-canvas {
  transition: transform 0.2s ease;
  max-width: 140px;
  max-height: 180px;
}

.thumb-rotate-btn {
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: #fff;
  color: var(--ink);
  font-size: 0.95rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s;
}

.thumb-rotate-btn:hover {
  background: var(--teal);
  color: #fff;
}

.rotate-all-btn {
  margin: 0 0 12px;
  padding: 8px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
}

.rotate-all-btn:hover {
  border-color: var(--teal);
  color: var(--teal);
}

/* ---------- Sign PDF ---------- */

.signature-pad-wrap {
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  background: #fff;
  margin: 6px 0 10px;
  display: inline-block;
}

#signature-canvas {
  display: block;
  width: 100%;
  max-width: 500px;
  height: 180px;
  cursor: crosshair;
  touch-action: none;
}

.sign-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 14px 0 4px;
}

.sign-options label {
  margin: 0 0 4px;
}

@media (max-width: 500px) {
  .sign-options { grid-template-columns: 1fr; }
}

/* ---------- Plain image thumbnails (JPG to PDF) ---------- */

.img-thumb {
  width: 190px;
  height: auto;
  border-radius: 3px;
  object-fit: cover;
}

/* ---------- Redact & Edit: page stage with overlay interactions ---------- */

.redact-page-wrap {
  margin-bottom: 24px;
}

.redact-stage {
  position: relative;
  display: inline-block;
  max-width: 100%;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  cursor: crosshair;
  user-select: none;
}

.redact-base-canvas {
  display: block;
  max-width: 100%;
  height: auto;
  pointer-events: none;
}

.redact-box {
  position: absolute;
  background: rgba(0, 0, 0, 0.85);
  border: 1px solid #000;
}

.redact-box.drawing {
  background: rgba(181, 83, 60, 0.35);
  border: 1px dashed var(--rust);
}

.redact-box-remove {
  position: absolute;
  top: -10px;
  right: -10px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: none;
  background: var(--rust);
  color: #fff;
  font-size: 0.8rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.edit-text-input {
  position: absolute;
  transform: translate(-2px, -50%);
  font-size: 0.9rem;
  padding: 3px 6px;
  border: 1.5px solid var(--teal);
  border-radius: 3px;
  background: #fff;
  z-index: 5;
  min-width: 120px;
}

.edit-placed-text {
  position: absolute;
  transform: translate(0, -50%);
  white-space: nowrap;
  font-family: Helvetica, Arial, sans-serif;
  background: rgba(255, 255, 255, 0.6);
  padding: 0 3px;
  cursor: default;
}

.edit-placed-text .redact-box-remove {
  top: -8px;
  right: -22px;
  width: 16px;
  height: 16px;
  font-size: 0.65rem;
}

.edit-mode-toggle {
  display: flex;
  gap: 8px;
  margin: 4px 0 16px;
}

.edit-mode-btn {
  padding: 9px 16px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
}

.edit-mode-btn.active {
  border-color: var(--teal);
  background: var(--teal-tint);
  color: var(--teal);
}

.edit-cover-box {
  background: rgba(255, 255, 255, 0.9) !important;
  border: 1.5px dashed var(--muted) !important;
}

.edit-toolbar {
  display: flex;
  gap: 16px;
  align-items: flex-end;
  margin: 4px 0 16px;
  flex-wrap: wrap;
}

.edit-toolbar > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.edit-toolbar label {
  margin: 0;
}

.edit-toolbar input[type="number"] {
  width: 70px;
}

.edit-toolbar input[type="color"] {
  width: 46px;
  height: 32px;
  padding: 2px;
  cursor: pointer;
}

/* ---------- Fill Form ---------- */

.form-field-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.form-field-row label {
  flex: 0 0 160px;
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.78rem;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.form-field-row input[type="text"] {
  flex: 1;
}

.form-field-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
}

/* ---------- Compare ---------- */

.compare-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 560px) {
  .compare-inputs { grid-template-columns: 1fr; }
}

#compare-summary {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
  margin: 14px 0 10px;
}

.diff-view {
  font-family: var(--font-display);
  font-size: 0.8rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-height: 500px;
  overflow-y: auto;
  background: var(--surface);
}

.diff-line {
  padding: 3px 12px;
  white-space: pre-wrap;
  word-break: break-word;
  border-left: 3px solid transparent;
}

.diff-line.diff-equal {
  color: var(--muted);
}

.diff-line.diff-add {
  background: var(--teal-tint);
  color: var(--teal);
  border-left-color: var(--teal);
}

.diff-line.diff-remove {
  background: var(--rust-tint);
  color: var(--rust);
  border-left-color: var(--rust);
  text-decoration: line-through;
  text-decoration-color: rgba(181, 83, 60, 0.4);
}