:root {
  --bg: #f3eef8;
  --bg-glow: #fde8f0;
  --surface: #fffafd;
  --surface-hover: #ebe2f4;
  --border: #d9cce8;
  --text: #3a354c;
  --muted: #6d6780;
  --accent: #6b8fc9;
  --accent-hover: #5578b8;
  --accent-contrast: #2c3142;
  --danger: #c96b7a;
  --inset: #e8e0f2;
  --trust-bg: rgba(186, 218, 234, 0.45);
  --trust-border: rgba(150, 188, 214, 0.55);
  --badge-bg: rgba(200, 176, 232, 0.4);
  --radius: 10px;
  --font: "DM Sans", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--text);
  background: radial-gradient(1200px 600px at 18% -8%, var(--bg-glow) 0%, var(--bg) 52%),
    linear-gradient(180deg, #faf7fc 0%, var(--bg) 38%);
  min-height: 100vh;
}

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

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

.wrap {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  z-index: 100;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: var(--accent-contrast);
}
.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(255, 250, 253, 0.9);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.75rem 0;
}

.brand {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  text-decoration: none;
}
.brand:hover {
  color: var(--accent);
  text-decoration: none;
}

.nav-main {
  display: flex;
  gap: 1rem;
  margin-left: auto;
}

.lang-switch {
  position: relative;
}
.lang-switch summary {
  cursor: pointer;
  list-style: none;
  font-size: 0.9rem;
  color: var(--muted);
}
.lang-switch summary::-webkit-details-marker {
  display: none;
}
.lang-list {
  position: absolute;
  right: 0;
  top: 100%;
  margin: 0.35rem 0 0;
  padding: 0.35rem 0;
  min-width: 12rem;
  max-height: 50vh;
  overflow: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  list-style: none;
  z-index: 60;
}
.lang-list a {
  display: block;
  padding: 0.35rem 0.85rem;
  color: var(--text);
  font-size: 0.9rem;
}
.lang-list a:hover {
  background: var(--surface-hover);
  text-decoration: none;
}
.lang-list a[aria-current="true"] {
  color: var(--accent);
  font-weight: 600;
}

.ad-rail {
  padding: 0.75rem 0;
}
.ad-slot {
  min-height: 90px;
  min-width: min(728px, 100%);
  width: 100%;
  max-width: 728px;
  margin-left: auto;
  margin-right: auto;
  border: 1px dashed rgba(130, 118, 160, 0.35);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 252, 255, 0.55);
}
.ad-slot--rectangle {
  min-height: 250px;
  min-width: min(300px, 100%);
  width: 100%;
  max-width: 300px;
  margin: 1.5rem auto;
}
.ad-label {
  font-size: 0.75rem;
  color: var(--muted);
  padding: 0.5rem;
  text-align: center;
}

.hub-main {
  padding: 2rem 0 4rem;
}

.hero h1,
.hero .hero-title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.lead {
  color: var(--muted);
  font-size: 1.05rem;
  margin: 0 0 2rem;
  max-width: 52ch;
}

.tool-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.card {
  padding: 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}
.card-desc {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
  max-width: 42ch;
}

.tool-main {
  padding: 1.5rem 0 4rem;
}

.tool-header h1 {
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  margin: 0 0 0.5rem;
}
.tool-header .lead {
  margin-bottom: 1.5rem;
}

.tool-task-subtitle {
  font-size: 1.05rem;
  color: var(--muted);
  margin: -0.5rem 0 1.25rem;
  max-width: 60ch;
}

.tool-structured {
  margin-top: 1.5rem;
}

.tool-detail-section {
  margin-bottom: 1.75rem;
}

.tool-steps,
.tool-bullets {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
}

.tool-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.btn {
  font-family: var(--font);
  font-size: 0.9rem;
  padding: 0.45rem 0.9rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface-hover);
  color: var(--text);
  cursor: pointer;
}
.btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-contrast);
  font-weight: 600;
}
.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--accent-contrast);
}

.field-label {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

textarea.tool-input,
textarea.tool-output {
  width: 100%;
  min-height: 180px;
  padding: 0.75rem;
  font-family: var(--mono);
  font-size: 0.82rem;
  line-height: 1.45;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--inset);
  color: var(--text);
  resize: vertical;
}

.tabs {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}
.tab {
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-family: var(--font);
  font-size: 0.9rem;
}
.tab[aria-selected="true"] {
  border-color: var(--border);
  background: var(--surface-hover);
  color: var(--text);
}

.panels > [hidden] {
  display: none !important;
}

.msg-error {
  color: var(--danger);
  font-size: 0.9rem;
  margin: 0.5rem 0 0;
}

.msg-info {
  color: var(--accent);
  font-size: 0.88rem;
  margin: 0.5rem 0 0;
  line-height: 1.45;
}

.json-parse-notes {
  white-space: pre-line;
}

.email-tool-extras {
  margin-bottom: 0.5rem;
}

.email-opts-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.25rem;
  margin: 0.35rem 0 0.75rem;
}

.check-label {
  font-size: 0.9rem;
  color: var(--text);
}

.email-count {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.sep-fieldset {
  margin: 0;
  padding: 0.6rem 0.85rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
}

.sep-fieldset legend {
  padding: 0 0.35rem;
  font-size: 0.88rem;
  color: var(--text);
}

.sep-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.2rem;
}

.sep-chip {
  font-family: var(--font);
  font-size: 0.82rem;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--inset);
  color: var(--text);
  cursor: pointer;
}

.sep-chip:hover {
  background: var(--surface-hover);
}

.sep-chip.is-active {
  border-color: var(--accent);
  background: var(--surface-hover);
}

.sep-custom-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.55rem;
}

.sep-custom-title {
  font-size: 0.9rem;
  color: var(--text);
}

.sep-custom-input {
  flex: 1;
  min-width: 8rem;
  max-width: 26rem;
  padding: 0.4rem 0.55rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 0.82rem;
  background: var(--inset);
  color: var(--text);
}

.sep-custom-hint {
  margin: 0.35rem 0 0;
  font-size: 0.78rem;
  color: var(--muted);
}

.json-tree-view {
  font-family: var(--mono);
  font-size: 0.8rem;
  line-height: 1.5;
  background: var(--inset);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.65rem 0.75rem;
  max-height: 480px;
  overflow: auto;
  word-break: break-word;
}

.json-node {
  margin: 0;
}

.json-node > summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  user-select: none;
}

.json-node > summary::-webkit-details-marker {
  display: none;
}

.json-node > summary::before {
  content: "▶";
  font-size: 0.55rem;
  color: var(--muted);
  width: 0.75rem;
  flex-shrink: 0;
  line-height: 1;
}

.json-node[open] > summary::before {
  content: "▼";
}

.json-children {
  padding: 0.1rem 0 0.15rem 0.85rem;
  margin: 0.1rem 0 0.1rem 0.2rem;
  border-left: 1px solid var(--border);
}

.json-row {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: start;
  gap: 0 0.15rem;
  margin: 0.12rem 0;
}

.json-key {
  color: #6b4f8a;
  word-break: break-word;
}

.json-idx {
  color: var(--muted);
}

.json-punct {
  color: var(--muted);
}

.json-val {
  min-width: 0;
}

.json-close-brace {
  padding-left: 0.15rem;
  margin-top: 0.05rem;
}

.json-brace {
  color: var(--muted);
  font-weight: 500;
}

.json-atom.json-str {
  color: #1f7a6a;
}

.json-atom.json-num {
  color: #2a6dad;
}

.json-atom.json-bool {
  color: #b85a1a;
}

.json-atom.json-null {
  color: #94487d;
  font-style: italic;
}

.json-atom.json-muted {
  color: var(--muted);
}

.json-node:not([open]) .json-only-open {
  display: none !important;
}

.json-node[open] .json-only-closed {
  display: none !important;
}

.preview-frame {
  width: 100%;
  min-height: 220px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fffefb;
}

.row-grid {
  display: grid;
  gap: 1rem;
}
@media (min-width: 800px) {
  .row-grid.two {
    grid-template-columns: 1fr 1fr;
  }
}

.ts-fields {
  display: grid;
  gap: 1rem;
}
@media (min-width: 640px) {
  .ts-fields {
    grid-template-columns: 1fr 1fr;
  }
}

input.ts-input {
  width: 100%;
  padding: 0.55rem 0.65rem;
  font-family: var(--mono);
  font-size: 0.9rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--inset);
  color: var(--text);
}

.readonly-box {
  padding: 0.75rem;
  background: var(--inset);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--muted);
}

.prose {
  max-width: 65ch;
}
.prose p {
  color: var(--muted);
  margin: 0 0 1rem;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
  margin-top: 2rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.footer-nav {
  margin-bottom: 1rem;
}

.footer-nav-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  align-items: center;
}

.footer-link {
  display: inline-block;
  padding: 0.35rem 0;
  font-size: 0.9rem;
  color: var(--muted);
}

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

.footer-legal {
  margin: 0;
  font-size: 0.85rem;
}

.nav-current {
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 600;
}

.privacy-main {
  padding: 2rem 0 4rem;
}

.privacy-telemetry {
  margin-top: 1.5rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  font-size: 0.95rem;
}

.tool-related {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.tool-related .section-title {
  margin-bottom: 1rem;
}

.tool-related-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin: 0 0 1rem;
}

.tool-related-cta {
  font-weight: 600;
}

.tool-related-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
  line-height: 1.6;
}

.tool-related-list a {
  color: var(--accent);
}

[dir="rtl"] .lang-list {
  right: auto;
  left: 0;
}
[dir="rtl"] .nav-main {
  margin-left: 0;
  margin-right: auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.wrap-inner {
  width: min(1100px, 92vw);
  margin-left: auto;
  margin-right: auto;
}

.hub-search {
  margin-bottom: 2rem;
}

.hub-search-input {
  width: 100%;
  max-width: 36rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: var(--font);
  font-size: 1rem;
}

.hub-search-input:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.hub-search-hint {
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.hub-search-quick {
  margin-top: 1.25rem;
}

.hub-search-quick-title {
  margin: 0 0 0.35rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
}

.hub-search-quick-lead {
  margin: 0 0 0.75rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.hub-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.hub-chip {
  font: inherit;
  font-size: 0.875rem;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}

.hub-chip:hover {
  border-color: var(--accent);
  color: var(--accent-hover);
}

.hub-search-empty {
  margin: 0.75rem 0 0;
  color: var(--danger);
  font-size: 0.95rem;
}

.hub-search-empty-hint {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}
  margin-bottom: 2rem;
}

.stats-title {
  font-size: 1rem;
  margin: 0 0 1rem;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.stats-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.stats-item {
  flex: 1 1 140px;
  padding: 1rem 1.1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.stats-value {
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.stats-label {
  font-size: 0.85rem;
  color: var(--muted);
}

.trust-strip {
  margin-bottom: 2.5rem;
  padding: 1.25rem 1.35rem;
  background: var(--trust-bg);
  border: 1px solid var(--trust-border);
  border-radius: var(--radius);
}

.trust-title {
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
}

.trust-lead {
  margin: 0 0 0.75rem;
  color: var(--muted);
}

.trust-list {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--muted);
}

.trust-list li {
  margin-bottom: 0.35rem;
}

.categories-hub {
  margin-bottom: 2rem;
}

.category-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.category-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
}

.category-pill-link {
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
}

.category-pill-link:hover {
  color: var(--accent);
  text-decoration: underline;
}

.category-pill-more {
  font-size: 0.85rem;
  color: var(--muted);
}

.popular-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.popular-link {
  display: inline-block;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-hover);
  color: var(--text);
  text-decoration: none;
  font-size: 0.92rem;
}

.popular-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  text-decoration: none;
}

.category-summary {
  margin-bottom: 1rem;
}

.category-summary-title {
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
}

.category-summary-desc {
  margin: 0 0 0.75rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.category-summary-label {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  font-weight: 700;
}

.category-summary-links {
  margin: 0 0 1rem;
  padding-left: 1.1rem;
  color: var(--muted);
}

.category-summary-links a {
  color: var(--accent);
}

.category-summary-cta {
  font-weight: 600;
}

.card-badge {
  display: inline-block;
  margin-bottom: 0.5rem;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--badge-bg);
  color: var(--accent-contrast);
}

.breadcrumb {
  margin-bottom: 1rem;
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.breadcrumb-list li:not([aria-current="page"])::after {
  content: "/";
  margin-left: 0.5rem;
  color: var(--border);
}

.breadcrumb-list li:last-child::after {
  content: none;
}

.breadcrumb-list a {
  color: var(--muted);
}

.breadcrumb-list a:hover {
  color: var(--accent);
}

.breadcrumb-list [aria-current="page"] {
  color: var(--text);
  font-weight: 600;
}

.hero--compact h1,
.hero--compact .hero-title {
  font-size: clamp(1.45rem, 3vw, 1.85rem);
}

.category-when {
  margin-top: 0.75rem;
  max-width: 62ch;
}

.page-category .hub-main {
  padding-top: 1rem;
}

@media (max-width: 520px) {
  .stats-item {
    flex: 1 1 100%;
  }
}

.pdf-tool-file {
  display: block;
  margin: 0.35rem 0 1rem;
  max-width: 100%;
  font-size: 0.95rem;
}

.pdf-tool-select {
  display: block;
  margin: 0.35rem 0 1rem;
  padding: 0.45rem 0.6rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: var(--font);
}

.pdf-tool-note,
.pdf-tool-status {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0 0 1rem;
  max-width: 60ch;
}

.pdf-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.pdf-page-card {
  padding: 0.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.pdf-page-cap {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.pdf-page-thumb {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 6px;
  margin-bottom: 0.5rem;
  border: 1px solid var(--border);
}

.pdf-paste-zone {
  padding: 1.25rem;
  margin-bottom: 1rem;
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  background: rgba(255, 252, 255, 0.75);
  outline: none;
}

.pdf-paste-zone:focus {
  border-color: var(--accent);
}

.pdf-paste-hint {
  margin: 0 0 0.35rem;
  font-weight: 600;
}

.pdf-paste-sub {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.pdf-queue-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
}

.pdf-queue-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

.pdf-queue-thumb {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--border);
}

.pdf-queue-meta {
  flex: 1 1 120px;
  font-size: 0.85rem;
  color: var(--muted);
  word-break: break-all;
}

.pdf-aggregate-layout {
  display: grid;
  gap: 1.5rem;
  align-items: start;
}

@media (min-width: 960px) {
  .pdf-aggregate-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
  }

  .pdf-aggregate-layout:has(.pdf-preview-panel--paste) {
    grid-template-columns: minmax(0, 1fr) minmax(380px, 1.25fr);
  }
}

.pdf-aggregate-left {
  min-width: 0;
}

.pdf-aggregate-opts {
  margin: 1rem 0;
  padding: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.pdf-tool-number {
  display: block;
  width: 6rem;
  margin: 0.35rem 0 0.75rem;
  padding: 0.45rem 0.55rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--inset);
  color: var(--text);
  font-family: var(--font);
}

.pdf-tool-help {
  margin: 0 0 0.85rem;
  font-size: 0.82rem;
  color: var(--muted);
  max-width: 52ch;
  line-height: 1.45;
}

.pdf-queue-item--block {
  flex-direction: column;
  align-items: stretch;
  padding: 0.75rem 0;
}

.pdf-queue-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.pdf-trim-grid {
  margin-top: 0.65rem;
  padding: 0.65rem 0 0;
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem 1rem;
}

@media (min-width: 520px) {
  .pdf-trim-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.pdf-trim-title {
  grid-column: 1 / -1;
  margin: 0 0 0.25rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
}

.pdf-trim-cell {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.75rem;
  color: var(--muted);
}

.pdf-trim-input {
  width: 100%;
  padding: 0.35rem 0.45rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--inset);
  color: var(--text);
  font-family: var(--font);
}

.pdf-preview-panel {
  position: sticky;
  top: 5.5rem;
  padding: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-height: min(80vh, 900px);
  display: flex;
  flex-direction: column;
  min-height: 200px;
}

.pdf-preview-panel--paste {
  max-height: min(92vh, 1100px);
}

.pdf-preview-interact-hint {
  margin: 0 0 0.65rem;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.4;
}

.pdf-preview-wrap-view {
  position: relative;
  width: 100%;
  height: clamp(320px, 58vh, 760px);
  border-radius: 6px;
  overflow: auto;
  background: var(--inset);
  overscroll-behavior: contain;
}

.pdf-preview-montage-canvas {
  display: block;
}

.pdf-preview-title {
  margin: 0 0 0.75rem;
  font-size: 1rem;
}

.pdf-preview-scroll {
  overflow: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.pdf-preview-empty {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.pdf-preview-sheet {
  background: var(--inset);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.4rem;
}

.pdf-preview-cap {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pdf-preview-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
}