/* Tools directory and native diagnostics, using the site's paper / ink identity. */
.page-tools {
  --tools-paper: #f3efe6;
  --tools-surface: #faf8f3;
  --tools-ink: #101820;
  --tools-muted: #625d54;
  --tools-prose: #3d3933;
  --tools-line: #d1c9bd;
  --tools-line-strong: #b9ad9b;
  --tools-yellow: #f4c95d;
  --tools-yellow-soft: #f8e9bb;
  --tools-wash: #eae4d9;
  min-width: 0;
  background: var(--paper);
}
.page-tool .language-flag.flag-inline { background-image: none; }
.page-tool .language-flag > svg { display: block; width: 100%; height: 100%; }

.tools-masthead {
  padding-block: clamp(28px, 4vw, 48px) clamp(32px, 5vw, 58px);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.tools-masthead > .wrap {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 20px 42px;
}
.tools-masthead h1 {
  max-width: 20ch;
  font-size: clamp(3.05rem, 6.8vw, 5.35rem);
  font-weight: 730;
  line-height: 1.02;
  letter-spacing: -.055em;
}
.tools-masthead p:not(.eyebrow):not(.tool-category-label):not(.tools-masthead-count) {
  max-width: 66ch;
  margin: 20px 0 0;
  color: var(--prose);
  font-size: clamp(1rem, 1.25vw, 1.12rem);
  line-height: 1.7;
}
.tools-masthead-art {
  display: block;
  width: 280px;
  height: 224px;
  flex: 0 0 auto;
  color: var(--ink);
}
.tools-art-grid { stroke: var(--line); stroke-width: .75; opacity: .65; }
.tools-art-orbit { stroke: var(--line-strong); stroke-width: 1; }
.tools-art-path { stroke: var(--ink); stroke-width: 1.3; }
.tools-art-core { fill: var(--ink); stroke: var(--ink); }
.tools-art-mark { stroke: var(--signal); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.tools-art-node { fill: var(--paper); stroke: var(--ink); stroke-width: 1.4; }
.tools-art-node:nth-last-child(-n + 4) { fill: var(--signal); }
.tools-masthead-count,
.tools-count {
  margin: 24px 0 0;
  color: var(--muted);
  font: 600 .72rem/1.5 "IBM Plex Mono", monospace;
  letter-spacing: .03em;
}
.tools-masthead-count strong,
.tools-count strong { color: var(--ink); font-weight: 600; }
.tools-masthead-categories { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 25px; }
.tools-masthead-categories a { display: inline-flex; min-height: 42px; padding: 9px 12px; align-items: center; gap: 13px; border: 1px solid var(--line); border-radius: 3px; background: var(--surface); color: var(--ink); font-size: .79rem; font-weight: 550; line-height: 1.4; text-decoration: none; }
.tools-masthead-categories .icon { width: 15px; height: 15px; }
.tools-masthead-symbol { display: grid; width: 86px; height: 86px; margin-bottom: 4px; place-items: center; border: 1px solid var(--line-strong); border-radius: 4px; background: var(--signal); color: var(--ink); }
.tools-masthead-symbol :is(svg, .icon) { display: block; width: 44px; height: 44px; }
.tools-breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 7px 9px; grid-column: 1 / -1; margin-bottom: 25px; color: var(--muted); font-size: .78rem; line-height: 1.5; }
.tools-breadcrumbs > span[aria-hidden] { color: var(--line-strong); }
.tools-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px 9px;
  padding: 0;
  margin: 0;
  list-style: none;
  color: var(--muted);
  font-size: .78rem;
  line-height: 1.5;
}
.tools-breadcrumbs li { min-width: 0; overflow-wrap: anywhere; }
.tools-breadcrumbs li + li::before { margin-inline-end: 9px; color: var(--line-strong); content: "/"; }
.tools-breadcrumbs a { color: var(--ink); text-decoration: none; }
.tool-category-label {
  margin: 0 0 16px;
  color: var(--muted);
  font: 600 .69rem/1.5 "IBM Plex Mono", monospace;
  letter-spacing: .085em;
  text-transform: uppercase;
}
.tool-page-intro { min-width: 0; }
.tool-page-intro h1,
.tools-masthead:has(.tool-page-intro) h1 {
  max-width: 27ch;
  font-size: clamp(2.1rem, 4.2vw, 3.4rem);
  letter-spacing: -.045em;
  line-height: 1.1;
}
.tools-masthead .tool-page-intro { max-width: 78ch; }

.tools-layout {
  display: grid;
  min-width: 0;
  grid-template-columns: 208px minmax(0, 1fr);
  align-items: start;
  gap: clamp(32px, 4.2vw, 62px);
  padding-block: clamp(30px, 4.5vw, 54px) clamp(48px, 6vw, 84px);
}
.tools-sidebar { min-width: 0; }
.tools-sidebar-kicker,
.tools-sidebar > p:first-child {
  margin: 0 0 15px;
  color: var(--muted);
  font: 600 .65rem/1.5 "IBM Plex Mono", monospace;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.tools-sidebar :is(ul, ol) { padding: 0; margin: 0; list-style: none; }
.tools-sidebar li { border-bottom: 1px solid var(--line); }
.tools-sidebar a {
  display: flex;
  min-height: 45px;
  padding: 10px 0;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  color: var(--prose);
  font-size: .82rem;
  font-weight: 560;
  line-height: 1.5;
  text-decoration: none;
  overflow-wrap: anywhere;
}
.tools-sidebar a :is(.icon, svg) { width: 15px; height: 15px; flex: 0 0 15px; color: var(--muted); }
.tools-sidebar a :is(small, .count, .tools-sidebar-count) { color: var(--muted); font: 400 .67rem/1.4 "IBM Plex Mono", monospace; }
.tools-sidebar a[aria-current],
.tools-sidebar a.is-active {
  padding-inline: 11px;
  border-inline-start: 3px solid var(--signal-deep);
  background: var(--signal-soft);
  color: var(--ink);
}
.tools-sidebar > a { margin-top: 17px; }
.tools-sidebar details { margin-bottom: 12px; border-bottom: 1px solid var(--line); }
.tools-sidebar summary { min-height: 44px; padding: 11px 0; color: var(--ink); font-size: .83rem; font-weight: 650; }
.tools-sidebar details ul { padding: 2px 0 12px; }
.tools-sidebar details li { border: 0; }
.tools-sidebar details a { min-height: 39px; padding: 7px 10px; }
.tools-sidebar .tools-sidebar-all { justify-content: flex-start; min-height: 44px; padding: 9px 0 16px; margin-bottom: 17px; border-bottom: 1px solid var(--line); }
.tools-sidebar-group > summary { display: flex; align-items: center; gap: 10px; }
.tools-sidebar-group .tools-sidebar-count { margin-inline-start: auto; color: var(--muted); font: 400 .65rem/1.4 "IBM Plex Mono", monospace; }
.tools-sidebar-group .language-chevron { width: 6px; height: 6px; flex: 0 0 6px; margin-inline-end: 4px; }
.tools-sidebar-group[open] > summary .language-chevron { transform: rotate(225deg); }
.tools-categories,
.tools-directory { min-width: 0; }
.tools-categories > section + section,
.tools-directory > section + section { margin-top: clamp(34px, 5vw, 54px); }
.tools-categories > section,
.tools-directory > section { scroll-margin-top: calc(var(--header-height) + 24px); }
.tools-category-heading {
  display: flex;
  align-items: center;
  gap: 15px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-strong);
  margin-bottom: 20px;
}
.tools-category-heading h2 { font-size: clamp(1.4rem, 2.3vw, 1.85rem); letter-spacing: -.032em; }
.tools-category-heading > div { min-width: 0; flex: 1; }
.tools-category-heading .tool-category-label { margin-bottom: 7px; font-size: .65rem; }
.tools-category-heading > h2 { flex: 1; }
.tools-category-number { color: var(--signal-deep); font: 600 .71rem/1.5 "IBM Plex Mono", monospace; }
.tools-category-heading > p { margin: 0; color: var(--muted); font: 400 .66rem/1.5 "IBM Plex Mono", monospace; }
.tools-grid { display: grid; min-width: 0; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.tool-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 234px;
  padding: clamp(20px, 2vw, 25px);
  flex-direction: column;
  align-items: flex-start;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
  transition: border-color var(--duration-fast), background-color var(--duration-fast);
}
.tool-card-top { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 20px; }
.tool-card-icon { display: grid; width: 35px; height: 35px; place-items: center; color: var(--ink); }
.tool-card-icon :is(svg, .icon) { display: block; width: 29px; height: 29px; }
.tool-card > .tool-card-icon { margin-bottom: 19px; }
.tool-card-number { color: var(--muted); font: 400 .67rem/1.5 "IBM Plex Mono", monospace; }
.tool-card > .tool-card-number { position: absolute; top: 25px; inset-inline-end: 25px; }
.tool-card-title { margin: 0; font-size: 1.19rem; line-height: 1.27; font-weight: 690; letter-spacing: -.023em; }
.tool-card-description { margin: 12px 0 21px; color: var(--muted); font-size: .86rem; line-height: 1.65; overflow-wrap: anywhere; }
.tool-card-link { display: inline-flex; min-height: 24px; margin-top: auto; align-items: center; gap: 10px; color: var(--ink); font-size: .79rem; font-weight: 650; }
.tool-card-link :is(svg, .icon) { width: 15px; height: 15px; }
.tool-card:focus-visible { outline-offset: 4px; }

/* Loaded after each diagnostic's scoped source CSS. No selectors reach outside its engine. */
.page-tools .tool-engine[data-tool] {
  color-scheme: light;
  --bg: #f3efe6;
  --paper: #f3efe6;
  --surface: #faf8f3;
  --surface-2: #f3efe6;
  --surface2: #f3efe6;
  --panel: #faf8f3;
  --card: #faf8f3;
  --ink: #101820;
  --text: #101820;
  --muted: #625d54;
  --line: #d1c9bd;
  --accent: #101820;
  --accent-2: #f8e9bb;
  --accent2: #f8e9bb;
  --blue: #101820;
  --soft: #f8e9bb;
  --good: #236046;
  --ok: #236046;
  --safe: #236046;
  --green: #236046;
  --ok-bg: #eaf0e8;
  --warn: #805c18;
  --amber: #805c18;
  --warn-bg: #f8eecf;
  --bad: #a13c31;
  --danger: #a13c31;
  --red: #a13c31;
  --bad-bg: #f8ebe6;
  --info: #4e6573;
  --shadow: none;
  min-width: 0;
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0;
  background: transparent;
  color: var(--tools-ink);
  font: 450 .94rem/1.65 "Archivo", Arial, sans-serif;
  text-rendering: optimizeLegibility;
}
.page-tools .tool-engine[data-tool] > main,
.page-tools .tool-engine[data-tool] > .shell,
.page-tools .tool-engine[data-tool] main.shell {
  width: 100%;
  max-width: none;
  min-width: 0;
  padding: 0;
  margin: 0;
}
.page-tools .tool-engine[data-tool] :is(section, article, form, fieldset, details, dl, div) { min-width: 0; }
.page-tools .tool-engine[data-tool] :is(p, li, dd, small) { overflow-wrap: anywhere; }
.page-tools .tool-engine[data-tool] :is(h1, h2, h3) { color: var(--tools-ink); font-family: "Archivo", Arial, sans-serif; text-wrap: balance; }
.page-tools .tool-engine[data-tool] h1 { max-width: 29ch; margin: 0 0 15px; font-size: clamp(1.9rem, 3.4vw, 2.65rem); letter-spacing: -.04em; line-height: 1.13; }
.page-tools .tool-engine[data-tool] h2 { margin: 0 0 14px; font-size: 1.14rem; font-weight: 690; letter-spacing: -.02em; line-height: 1.35; }
.page-tools .tool-engine[data-tool] h3 { margin: 0 0 9px; font-size: 1rem; font-weight: 650; letter-spacing: -.015em; line-height: 1.4; }
.page-tools .tool-engine[data-tool] p { line-height: 1.65; }
.page-tools .tool-engine[data-tool] p:last-child { margin-bottom: 0; }
.page-tools .tool-engine[data-tool] :is(.eyebrow, .verdict-label, .label, .metric-label) { color: var(--tools-muted); font: 600 .65rem/1.5 "IBM Plex Mono", monospace; letter-spacing: .055em; text-transform: uppercase; }
.page-tools .tool-engine[data-tool] .eyebrow { margin: 0 0 10px; }
.page-tools .tool-engine[data-tool] :is(header.hero, .tool-engine-header, main > header) {
  position: static;
  isolation: auto;
  max-width: 78ch;
  padding: 0 0 24px;
  margin: 0 0 24px;
  border: 0;
  border-bottom: 1px solid var(--tools-line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: var(--tools-ink);
  overflow: visible;
}
.page-tools .tool-engine[data-tool] header.hero::before,
.page-tools .tool-engine[data-tool] header.hero::after { display: none; }
.page-tools .tool-engine[data-tool] :is(header.hero, main > header) > p:last-child { max-width: 74ch; margin: 0; color: var(--tools-prose); font-size: 1rem; line-height: 1.7; }
.page-tools .tool-engine[data-tool] a { color: var(--tools-ink); font-weight: 600; text-underline-offset: 4px; }
.page-tools .tool-engine[data-tool] .suite-return { min-height: 44px; margin: 0 0 20px; padding: 8px 0; border: 0; border-radius: 0; background: transparent; color: var(--tools-muted); font-size: .82rem; font-weight: 550; text-decoration: underline; }
.page-tools .tool-engine[data-tool] footer { padding-top: 20px; margin-top: 28px; border-top: 1px solid var(--tools-line); font-size: .84rem; }

.page-tools .tool-engine[data-tool] :is(.panel, .card, .metric, .ip-card, .subpanel, .limitations, .score-card, .score, .result, .summary, .stats article, .metrics article, .current article, .cards article) {
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--tools-line);
  border-radius: 4px;
  background: var(--tools-surface);
  color: var(--tools-ink);
  box-shadow: none;
}
.page-tools .tool-engine[data-tool] :is(.panel, .ip-card, .subpanel, .limitations, .score, .result, .summary) { margin-block: 20px; }
.page-tools .tool-engine[data-tool] :is(.panel, .card) > :is(h2, h3) + :is(p, ul, ol, dl) { margin-top: 10px; }
.page-tools .tool-engine[data-tool] .panel:has(> form) { display: block; }
.page-tools .tool-engine[data-tool] .panel > form + :is(p, .hint, .note) { margin-top: 13px; }
.page-tools .tool-engine[data-tool] :is(.grid, .grid.two, .grid.three, .cards, .metrics, .stats, .current, .summary-grid, .details-grid, .two-columns, .overview, .recommendations, .steps, .options, .manual-grid) {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.page-tools .tool-engine[data-tool] :is(.grid, .cards, .metrics, .stats, .current, .summary-grid, .details-grid, .two-columns, .overview, .steps) { margin-block: 20px; }
.page-tools .tool-engine[data-tool] :is(.grid, .cards, .metrics, .stats, .details-grid, .two-columns) > :is(.panel, .card, .metric, article) { margin: 0; }
.page-tools .tool-engine[data-tool] :is(.cards, .details-grid) > :last-child:nth-child(odd):not(:first-child) { grid-column: 1 / -1; }
.page-tools .tool-engine[data-tool] :is(.summary-grid, .summary) > article { min-width: 0; padding: 5px 0 5px 14px; border-inline-start: 2px solid var(--tools-line-strong); background: transparent; }
.page-tools .tool-engine[data-tool] .summary:has(> article) { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.page-tools .tool-engine[data-tool] .summary-grid > .metric { padding: 19px; border: 1px solid var(--tools-line); background: var(--tools-surface); }
.page-tools .tool-engine[data-tool] .summary-grid:has(> .metric) { margin-block: 20px; }
.page-tools .tool-engine[data-tool] :is(.metrics, .stats, .current, .summary-grid, .summary) :is(span, .label, small) { color: var(--tools-muted); }
.page-tools .tool-engine[data-tool] :is(.stats, .metrics, .summary-grid, .summary) strong { display: block; margin: 7px 0; color: var(--tools-ink); font: 600 1.45rem/1.3 "IBM Plex Mono", monospace; letter-spacing: -.025em; overflow-wrap: anywhere; }
.page-tools .tool-engine[data-tool] :is(.metric, .current article) strong { font-size: 1.02rem; line-height: 1.5; white-space: normal; overflow: visible; text-overflow: clip; }
.page-tools .tool-engine[data-tool] .ip-value { max-width: 100%; font: 600 clamp(1.3rem, 2.4vw, 1.8rem)/1.45 "IBM Plex Mono", monospace; letter-spacing: -.03em; overflow-wrap: anywhere; }
.page-tools .tool-engine[data-tool] .summary code { display: block; white-space: normal; overflow-wrap: anywhere; overflow: visible; text-overflow: clip; }
.page-tools .tool-engine[data-tool] :is(.head, .card-head, .heading-line, .section-heading, .section-head) { display: flex; min-width: 0; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px 16px; }
.page-tools .tool-engine[data-tool] :is(.head, .card-head, .section-heading, .section-head) h2 { margin-bottom: 0; }
.page-tools .tool-engine[data-tool] .heading-line { align-items: end; margin-bottom: 16px; }
.page-tools .tool-engine[data-tool] .heading-line p { margin-top: 7px; font-size: .85rem; }

.page-tools .tool-engine[data-tool] label,
.page-tools .tool-engine[data-tool] legend { color: var(--tools-ink); font-size: .86rem; font-weight: 650; line-height: 1.5; }
.page-tools .tool-engine[data-tool] label { gap: 7px; }
.page-tools .tool-engine[data-tool] label > :is(span, small) { color: var(--tools-muted); font-size: .8rem; font-weight: 450; }
.page-tools .tool-engine[data-tool] fieldset { min-width: 0; padding: 0; margin: 15px 0; border: 0; }
.page-tools .tool-engine[data-tool] fieldset legend { margin-bottom: 10px; }
.page-tools .tool-engine[data-tool] fieldset label { display: flex; align-items: flex-start; gap: 9px; padding: 8px 0; border-radius: 0; background: transparent; font-weight: 500; }
.page-tools .tool-engine[data-tool] :is(input, select, textarea, button, .button) { max-width: 100%; font-family: "Archivo", Arial, sans-serif; }
.page-tools .tool-engine[data-tool] :is(input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]), select, textarea) {
  min-width: 0;
  min-height: 46px;
  padding: 11px 13px;
  border: 1px solid var(--tools-line-strong);
  border-radius: 3px;
  background: var(--tools-surface);
  color: var(--tools-ink);
  font-size: .92rem;
  font-weight: 450;
  line-height: 1.5;
  box-shadow: none;
}
.page-tools .tool-engine[data-tool] input::placeholder,
.page-tools .tool-engine[data-tool] textarea::placeholder { color: #756f64; opacity: 1; }
.page-tools .tool-engine[data-tool] textarea { width: 100%; min-height: 96px; resize: vertical; }
.page-tools .tool-engine[data-tool] :is(input[type="checkbox"], input[type="radio"]) { width: 17px; min-width: 17px; height: 17px; min-height: 17px; padding: 0; margin: 3px 0 0; flex: 0 0 17px; accent-color: var(--tools-ink); }
.page-tools .tool-engine[data-tool] :is(input, select, textarea):focus-visible { outline: 2px solid var(--tools-ink); outline-offset: 3px; border-color: var(--tools-ink); box-shadow: none; }
.page-tools .tool-engine[data-tool] :is(button, .button) {
  display: inline-flex;
  min-height: 46px;
  padding: 11px 17px;
  gap: 8px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--tools-ink);
  border-radius: 3px;
  background: var(--tools-ink);
  color: var(--tools-surface);
  font-size: .85rem;
  font-weight: 650;
  line-height: 1.4;
  white-space: normal;
  text-align: center;
  text-decoration: none;
  box-shadow: none;
  cursor: pointer;
  transition: background-color var(--duration-fast), border-color var(--duration-fast);
}
.page-tools .tool-engine[data-tool] :is(button.primary, .button.primary, button#run, button#start, button#create, button[type="submit"], .button#magnet) { border-color: var(--tools-yellow); background: var(--tools-yellow); color: var(--tools-ink); }
.page-tools .tool-engine[data-tool] :is(button.secondary, .button.secondary, button#export, button#refresh-ip, button#copy, button#discover, .presets button, .filter, .tab) { border-color: var(--tools-line-strong); background: transparent; color: var(--tools-ink); }
.page-tools .tool-engine[data-tool] :is(button.danger, button#clear, button#stop) { margin-top: 0; border-color: var(--tools-line-strong); background: transparent; color: var(--tools-muted); }
.page-tools .tool-engine[data-tool] :is(button, .button):disabled,
.page-tools .tool-engine[data-tool] .button.disabled { opacity: .46; cursor: not-allowed; }
.page-tools .tool-engine[data-tool] :is(button, .button):focus-visible { outline: 2px solid var(--tools-ink); outline-offset: 3px; box-shadow: 0 0 0 2px var(--tools-surface); }
.page-tools .tool-engine[data-tool] :is(.actions, .toolbar, .presets, .filters, .tabs, .sources, .badges, .legend) { display: flex; min-width: 0; align-items: center; flex-wrap: wrap; gap: 9px; }
.page-tools .tool-engine[data-tool] :is(.actions, .toolbar) { margin-block: 18px 12px; }
.page-tools .tool-engine[data-tool] :is(.actions, .toolbar) label { display: inline-flex; max-width: 100%; align-items: flex-start; gap: 9px; margin-inline-start: 0; color: var(--tools-muted); font-size: .8rem; font-weight: 450; }
.page-tools .tool-engine[data-tool] .presets button { min-height: 36px; padding: 7px 11px; font-size: .77rem; }
.page-tools .tool-engine[data-tool] .filters label { display: grid; gap: 5px; font-size: .73rem; }
.page-tools .tool-engine[data-tool] .filters select { min-width: 136px; min-height: 43px; font-size: .82rem; }
.page-tools .tool-engine[data-tool] .filter { min-height: 36px; padding: 7px 10px; font-size: .73rem; }
.page-tools .tool-engine[data-tool] :is(.filter.active, .tab.active) { border-color: var(--tools-ink); background: var(--tools-ink); color: var(--tools-surface); }
.page-tools .tool-engine[data-tool] .tabs { margin-bottom: 18px; }
.page-tools .tool-engine[data-tool] :is(.row, .form-row, .target, .line) { display: flex; min-width: 0; align-items: stretch; gap: 10px; }
.page-tools .tool-engine[data-tool] :is(.row, .form-row, .target, .line) > input { width: 100%; min-width: 0; flex: 1 1 0; }
.page-tools .tool-engine[data-tool] :is(.row, .form-row, .target, .line) > button { flex: 0 0 auto; }
.page-tools .tool-engine[data-tool] .controls { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: end; gap: 16px; padding: 22px; }
.page-tools .tool-engine[data-tool] .controls > :is(fieldset, h2, .options, .manual-grid, .actions, p, .hint, .privacy) { grid-column: 1 / -1; }
.page-tools .tool-engine[data-tool] .controls > :is(fieldset, .actions) { margin-block: 0; }
.page-tools .tool-engine[data-tool] .controls > label { display: grid; min-width: 0; margin: 0; }
.page-tools .tool-engine[data-tool] .controls > label input { width: 100%; }
.page-tools .tool-engine[data-tool] .controls > button { justify-self: start; }
.page-tools .tool-engine[data-tool] .controls:has(> label:only-of-type):not(:has(> select)) { grid-template-columns: minmax(0, 1fr) auto; }
.page-tools .tool-engine[data-tool] .controls select { margin-inline-start: 0; }
.page-tools .tool-engine[data-tool] :is(.check, .toggle) { display: flex; min-height: 44px; align-items: flex-start; gap: 10px; margin-block: 13px; font-weight: 500; }
.page-tools .tool-engine[data-tool] .options .check { padding: 14px; margin: 0; border: 1px solid var(--tools-line); border-radius: 3px; background: var(--tools-paper); }
.page-tools .tool-engine[data-tool] .check small { display: block; margin-top: 4px; line-height: 1.5; }
.page-tools .tool-engine[data-tool] .manual-grid label { display: grid; gap: 7px; }
.page-tools .tool-engine[data-tool] .manual-grid input { width: 100%; margin-top: 0; }
.page-tools .tool-engine[data-tool] .panel.intro { display: flex; align-items: flex-start; flex-wrap: wrap; gap: 20px; }
.page-tools .tool-engine[data-tool] .panel.intro > div:first-child { min-width: 0; flex: 1 1 300px; }
.page-tools .tool-engine[data-tool] .panel.intro .actions { margin: 0; }

.page-tools .tool-engine[data-tool] :is(.hint, .muted, .note, .footnote, .empty, .progress, small) { color: var(--tools-muted); font-size: .81rem; line-height: 1.6; }
.page-tools .tool-engine[data-tool] :is(.notice, .privacy-note, aside:not(.tool-engine)) {
  min-width: 0;
  padding: 17px 20px;
  margin: 20px 0;
  border: 1px solid var(--tools-line);
  border-inline-start: 3px solid #b89954;
  border-radius: 3px;
  background: #f6f0df;
  color: var(--tools-prose);
  font-size: .84rem;
  line-height: 1.7;
  box-shadow: none;
}
.page-tools .tool-engine[data-tool] .notice strong,
.page-tools .tool-engine[data-tool] .privacy-note strong { color: var(--tools-ink); font-weight: 650; }
.page-tools .tool-engine[data-tool] :is(.privacy, .caution) { padding-inline-start: 13px; border-inline-start: 2px solid #b89954; color: var(--tools-muted); font-size: .8rem; line-height: 1.65; }
.page-tools .tool-engine[data-tool] #status { margin: 14px 0; color: var(--tools-muted); font-size: .84rem; line-height: 1.6; overflow-wrap: anywhere; }
.page-tools .tool-engine[data-tool] .status { padding: 14px 17px; border: 1px solid var(--tools-line); border-radius: 3px; background: var(--tools-paper); color: var(--tools-prose); box-shadow: none; }
.page-tools .tool-engine[data-tool] .status.error { border-color: #d8b4a9; background: var(--bad-bg); color: var(--bad); }
.page-tools .tool-engine[data-tool] .status.success { border-color: #afc4b3; background: var(--ok-bg); color: var(--ok); }
.page-tools .tool-engine[data-tool] .status.working { border-color: #cdb87f; background: var(--warn-bg); color: var(--warn); }
.page-tools .tool-engine[data-tool] .verdict {
  display: flex;
  min-width: 0;
  margin: 18px 0;
  padding: 17px 19px;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 8px 14px;
  border: 1px solid var(--tools-line);
  border-inline-start: 3px solid #8b867e;
  border-radius: 3px;
  background: var(--tools-paper);
  color: var(--tools-ink);
  font-size: 1.08rem;
  font-weight: 650;
  line-height: 1.5;
}
.page-tools .tool-engine[data-tool] .verdict > :is(span, p) { color: var(--tools-prose); font-size: .88rem; font-weight: 450; }
.page-tools .tool-engine[data-tool] .verdict strong { color: inherit; font-size: 1.1rem; line-height: 1.5; }
.page-tools .tool-engine[data-tool] .verdict h2 { margin: 0 0 5px; font-size: 1.18rem; }
.page-tools .tool-engine[data-tool] .verdict p { margin: 0; }
.page-tools .tool-engine[data-tool] .verdict p:last-child { color: var(--tools-prose); font-size: .86rem; font-weight: 450; }
.page-tools .tool-engine[data-tool] .verdict-icon { display: grid; width: 33px; height: 33px; min-width: 33px; margin-top: 3px; flex: 0 0 33px; place-items: center; border: 1px solid currentColor; border-radius: 3px; background: transparent; color: var(--tools-muted); font: 600 .95rem/1 "IBM Plex Mono", monospace; }
.page-tools .tool-engine[data-tool] .verdict:has(> .verdict-icon) { flex-wrap: nowrap; }
.page-tools .tool-engine[data-tool] :is(.verdict.ok, .verdict.coherent, .verdict.not_detected, .verdict.no_signal, .summary.safe, .summary.consistent) { border-inline-start-color: var(--ok); background: var(--ok-bg); }
.page-tools .tool-engine[data-tool] :is(.verdict.bad, .verdict.danger, .verdict.alert, .verdict.high, .verdict.elevated, .verdict.flagged, .verdict.divergent, .summary.leak, .summary.divergent) { border-inline-start-color: var(--bad); background: var(--bad-bg); }
.page-tools .tool-engine[data-tool] :is(.verdict.warn, .verdict.limited, .verdict.partial, .verdict.partiel, .verdict.source_unique, .verdict.observed, .summary.waiting, .summary.partial) { border-inline-start-color: var(--warn); background: var(--warn-bg); }
.page-tools .tool-engine[data-tool] :is(.verdict.unknown, .verdict.indeterminate, .verdict.indisponible, .verdict.neutral, .verdict.idle) { border-inline-start-color: #8b867e; background: var(--tools-paper); color: var(--tools-prose); }
.page-tools .tool-engine[data-tool] :is(.verdict.ok, .verdict.warn, .verdict.danger) .verdict-icon { background: transparent; color: currentColor; }
.page-tools .tool-engine[data-tool] :is(.pill, .badge, .sources span, td .status) { display: inline-flex; max-width: 100%; min-height: 23px; padding: 3px 7px; align-items: center; border: 1px solid var(--tools-line); border-radius: 3px; background: var(--tools-paper); color: var(--tools-muted); font-size: .69rem; font-weight: 600; line-height: 1.4; white-space: normal; overflow-wrap: anywhere; }
.page-tools .tool-engine[data-tool] :is(.pill.good, .pill.ok, .pill.found, .pill.open, .pill.no_signal, .pill.trusted_service, .badge.good, .badge.ok, .pill.protective, .pill.blocked, td .status.ok) { border-color: #bdcdbd; background: var(--ok-bg); color: var(--ok); }
.page-tools .tool-engine[data-tool] :is(.pill.bad, .pill.no, .pill.error, .pill.dns_error, .pill.flagged, .pill.high, .badge.bad, td .status.bad) { border-color: #debbb0; background: var(--bad-bg); color: var(--bad); }
.page-tools .tool-engine[data-tool] :is(.pill.warn, .pill.observed, .pill.medium, .pill.refused, .badge.warn, .pill.passed, td .status.warn) { border-color: #d7c291; background: var(--warn-bg); color: var(--warn); }
.page-tools .tool-engine[data-tool] :is(.pill.neutral, .pill.low, .pill.no_record, .pill.no_response, .pill.indeterminate, .badge.neutral, .badge.info, .pill.unknown, td .status.neutral) { border-color: var(--tools-line); background: var(--tools-paper); color: var(--tools-muted); }
.page-tools .tool-engine[data-tool] .badge:is(.host, .srflx, .prflx, .relay) { border-color: var(--tools-line-strong); background: var(--tools-wash); color: var(--tools-ink); font-family: "IBM Plex Mono", monospace; font-size: .68rem; }
.page-tools .tool-engine[data-tool] .legend { font-size: .76rem; color: var(--tools-muted); }
.page-tools .tool-engine[data-tool] .legend :is(.host, .srflx, .prflx, .relay) { background: #736d60; }
.page-tools .tool-engine[data-tool] :is(.signal.detected, .failed, .bad, .provider-error) { color: var(--bad); }
.page-tools .tool-engine[data-tool] :is(.signal.not_detected, .stable, .ok) { color: var(--ok); }
.page-tools .tool-engine[data-tool] :is(.changed, .warn, .redacted) { color: var(--warn); }
.page-tools .tool-engine[data-tool] :is(.signal.unknown, .neutral) { color: var(--tools-muted); }

.page-tools .tool-engine[data-tool] dl { max-width: 100%; margin-block: 14px 0; gap: 8px 16px; }
.page-tools .tool-engine[data-tool] dl:has(> dt) { display: grid; grid-template-columns: minmax(120px, .8fr) minmax(0, 1.4fr); }
.page-tools .tool-engine[data-tool] dl:has(> div) { display: block; }
.page-tools .tool-engine[data-tool] dl > div { min-width: 0; padding: 10px 0; border-bottom: 1px solid var(--tools-line); border-radius: 0; background: transparent; }
.page-tools .tool-engine[data-tool] dl > div:last-child { border-bottom: 0; }
.page-tools .tool-engine[data-tool] dt { color: var(--tools-muted); font: 500 .73rem/1.55 "Archivo", Arial, sans-serif; text-transform: none; }
.page-tools .tool-engine[data-tool] dd { min-width: 0; max-width: 100%; margin: 3px 0 0; color: var(--tools-ink); font-size: .86rem; font-weight: 500; line-height: 1.55; overflow-wrap: anywhere; }
.page-tools .tool-engine[data-tool] :is(.compact, td) dl > div { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr); gap: 8px; }
.page-tools .tool-engine[data-tool] :is(.observation, .distance) { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 5px 16px; padding: 13px 0; }
.page-tools .tool-engine[data-tool] :is(.observation-note, .observation-note.warning) { padding: 12px 14px; border-radius: 3px; background: var(--tools-paper); color: var(--tools-prose); font-size: .82rem; }
.page-tools .tool-engine[data-tool] :is(.table-wrap, .table) { min-width: 0; width: 100%; max-width: 100%; padding: 0; margin-block: 15px; overflow: auto; overscroll-behavior-inline: contain; border: 1px solid var(--tools-line); border-radius: 3px; background: var(--tools-surface); box-shadow: none; scrollbar-width: thin; }
.page-tools .tool-engine[data-tool] table { width: 100%; border-collapse: collapse; color: var(--tools-prose); font-size: .81rem; line-height: 1.55; table-layout: auto; }
.page-tools .tool-engine[data-tool] :is(th, td) { min-width: 0; padding: 13px 14px; border-bottom: 1px solid var(--tools-line); vertical-align: top; text-align: start; white-space: normal; overflow-wrap: anywhere; }
.page-tools .tool-engine[data-tool] thead th { background: var(--tools-paper); color: var(--tools-muted); font: 600 .64rem/1.6 "IBM Plex Mono", monospace; letter-spacing: .04em; text-transform: uppercase; }
.page-tools .tool-engine[data-tool] tbody th { color: var(--tools-ink); font-weight: 600; }
.page-tools .tool-engine[data-tool] tbody tr:last-child > * { border-bottom: 0; }
.page-tools .tool-engine[data-tool] td small { margin-top: 5px; font-size: .72rem; }
.page-tools .tool-engine[data-tool] :is(tr.change td, tr.changed, .changed:not(.pill):not(.badge)) { background-color: #f8f0da; }
.page-tools .tool-engine[data-tool] .added { background: var(--ok-bg); }
.page-tools .tool-engine[data-tool] td pre { min-width: 140px; max-width: 360px; max-height: 200px; padding: 0; margin: 0; border: 0; background: transparent; font-size: .72rem; }
.page-tools .tool-engine[data-tool] td .status { margin: 0; }
.page-tools .tool-engine[data-tool] :is(code, pre, .mono) { color: inherit; font-family: "IBM Plex Mono", Consolas, monospace; font-size: .75rem; line-height: 1.6; overflow-wrap: anywhere; }
.page-tools .tool-engine[data-tool] pre { max-width: 100%; max-height: 420px; padding: 17px; margin: 15px 0 0; overflow: auto; border: 1px solid var(--tools-line); border-radius: 3px; background: var(--tools-paper); color: var(--tools-prose); white-space: pre-wrap; word-break: normal; scrollbar-width: thin; }
.page-tools .tool-engine[data-tool] details { min-width: 0; margin-top: 16px; }
.page-tools .tool-engine[data-tool] summary { display: flex; min-height: 44px; align-items: center; gap: 12px; color: var(--tools-ink); font-size: .86rem; font-weight: 650; line-height: 1.5; }
.page-tools .tool-engine[data-tool] summary::after { width: 7px; height: 7px; margin-inline-start: auto; margin-inline-end: 4px; flex: 0 0 7px; border-inline-end: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg); content: ""; }
.page-tools .tool-engine[data-tool] details[open] > summary::after { transform: rotate(225deg); }
.page-tools .tool-engine[data-tool] details[open] > summary { margin-bottom: 12px; }
.page-tools .tool-engine[data-tool] details :is(p, li) { color: var(--tools-prose); font-size: .84rem; line-height: 1.7; }
.page-tools .tool-engine[data-tool] :is(ul, ol) { padding-inline-start: 21px; }
.page-tools .tool-engine[data-tool] li + li { margin-top: 7px; }
.page-tools .tool-engine[data-tool] :is(.recommendations, .steps) { padding: 0; list-style: none; }
.page-tools .tool-engine[data-tool] .recommendations li { padding: 17px; margin: 0; border: 1px solid var(--tools-line); border-radius: 3px; background: var(--tools-paper); }
.page-tools .tool-engine[data-tool] .recommendations li::before { width: 23px; height: 23px; border: 1px solid var(--tools-line-strong); border-radius: 3px; background: transparent; color: var(--tools-ink); font: 600 .68rem/1 "IBM Plex Mono", monospace; }
.page-tools .tool-engine[data-tool] .recommendations span { margin-top: 8px; margin-inline-start: 0; color: var(--tools-prose); font-size: .82rem; line-height: 1.6; }
.page-tools .tool-engine[data-tool] .steps article { padding: 15px; border: 1px solid var(--tools-line); border-radius: 3px; background: var(--tools-surface); }
.page-tools .tool-engine[data-tool] .steps strong { border: 1px solid var(--tools-line-strong); border-radius: 3px; background: var(--tools-yellow-soft); color: var(--tools-ink); font: 600 .7rem/1 "IBM Plex Mono", monospace; }
.page-tools .tool-engine[data-tool] .gauge { width: 96px; height: 96px; background: radial-gradient(circle at center, var(--tools-surface) 55%, transparent 57%), conic-gradient(#a98633 0 var(--score), var(--tools-line) var(--score) 360deg); }
.page-tools .tool-engine[data-tool] .gauge span { color: var(--tools-ink); font: 600 1.55rem/1 "IBM Plex Mono", monospace; }
.page-tools .tool-engine[data-tool] .gauge small { margin-top: 5px; font-size: .65rem; }
.page-tools .tool-engine[data-tool] .score-card { display: flex; flex-wrap: wrap; align-items: center; gap: 17px; }
.page-tools .tool-engine[data-tool] .score-card > div:last-child { min-width: 0; flex: 1 1 170px; }
.page-tools .tool-engine[data-tool] .score-card p:last-child { color: var(--tools-prose); font-size: .8rem; }
.page-tools .tool-engine[data-tool] iframe { max-width: 100%; border-color: var(--tools-line); border-radius: 3px; background: var(--tools-surface); }
.page-tools .tool-engine[data-tool] [hidden],
.page-tools .tool-engine[data-tool] .hidden { display: none !important; }

@media (min-width: 1100px) {
  .tools-sidebar { position: sticky; top: calc(var(--header-height) + 28px); max-height: calc(100dvh - var(--header-height) - 56px); overflow-y: auto; scrollbar-width: thin; }
}
@media (max-width: 1099px) {
  .tools-layout { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .page-tool .tools-layout > .tool-engine { order: 1; }
  .page-tool .tools-layout > .tools-sidebar-detail { order: 2; }
  .tools-sidebar { position: static; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
  .tools-sidebar > nav > ul,
  .tools-sidebar > ul { display: flex; flex-wrap: wrap; gap: 8px; }
  .tools-sidebar > nav > ul > li,
  .tools-sidebar > ul > li { border: 0; }
  .tools-sidebar > nav > ul > li > a,
  .tools-sidebar > ul > li > a { min-height: 44px; padding: 9px 13px; border: 1px solid var(--line); border-radius: 3px; background: var(--surface); }
  .tools-sidebar > nav > ul > li > a[aria-current],
  .tools-sidebar > ul > li > a[aria-current] { border-color: var(--signal-deep); background: var(--signal-soft); }
  .tools-sidebar details { margin-bottom: 0; }
  .tools-sidebar details + details { margin-top: 8px; }
  .tools-sidebar > a { width: fit-content; margin-top: 8px; }
}
@media (max-width: 760px) {
  .tools-masthead-hub + .tools-layout > .tools-sidebar:not(.tools-sidebar-detail) { display: none; }
  .tools-masthead > .wrap { grid-template-columns: minmax(0, 1fr); gap: 17px; }
  .tools-masthead-art { display: none; }
  .tools-masthead-symbol { display: none; }
  .tools-masthead h1 { font-size: clamp(2.7rem, 8vw, 3.4rem); }
  .tool-page-intro h1,
  .tools-masthead:has(.tool-page-intro) h1 { font-size: clamp(1.95rem, 5.3vw, 2.6rem); }
  .tools-layout { padding-block: 26px 48px; gap: 27px; }
  .tools-grid { gap: 13px; }
  .tool-card { min-height: 236px; padding: 19px; }
  .tool-card-title { font-size: 1.05rem; }
  .tool-card-description { font-size: .83rem; }
  .page-tools .tool-engine[data-tool] :is(.grid, .grid.two, .grid.three, .cards, .metrics, .stats, .current, .summary-grid, .details-grid, .two-columns, .overview, .recommendations, .steps, .options, .manual-grid, .summary:has(> article), .controls, .controls:has(> label:only-of-type):not(:has(> select))) { grid-template-columns: minmax(0, 1fr); }
  .page-tools .tool-engine[data-tool] :is(.cards, .details-grid) > :last-child:nth-child(odd):not(:first-child) { grid-column: auto; }
  .page-tools .tool-engine[data-tool] :is(.panel, .card, .metric, .ip-card, .subpanel, .limitations, .score-card, .score, .result, .summary, .stats article, .metrics article, .current article, .cards article, .controls) { padding: 18px; }
  .page-tools .tool-engine[data-tool] :is(.row, .form-row, .target, .line) { flex-wrap: wrap; }
  .page-tools .tool-engine[data-tool] :is(.row, .form-row, .target, .line) > input { flex-basis: 100%; }
  .page-tools .tool-engine[data-tool] :is(.row, .form-row, .target, .line) > button { width: 100%; }
  .page-tools .tool-engine[data-tool] .controls > button { width: 100%; justify-self: stretch; }
  .page-tools .tool-engine[data-tool] :is(.controls, .score) > * { grid-column: auto; }
  .page-tools .tool-engine[data-tool] dl:has(> dt),
  .page-tools .tool-engine[data-tool] .compact dl > div { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .page-tools .tool-engine[data-tool] dl > dd { margin-bottom: 8px; }
  .page-tools .tool-engine[data-tool] :is(.verdict, .summary, .ip-card) { flex-direction: column; align-items: stretch; }
  .page-tools .tool-engine[data-tool] .verdict:has(> .verdict-icon) { flex-direction: row; }
  .page-tools .tool-engine[data-tool] .badges { justify-content: flex-start; }
  .page-tools .tool-engine[data-tool] .actions label { width: 100%; }
  .page-tools .tool-engine[data-tool] table { min-width: 580px; }
  .page-tools .tool-engine[data-tool] :is(th, td) { padding: 11px 12px; }
  .page-tools .tool-engine[data-tool] .heading-line .filters { width: 100%; }
  .page-tools .tool-engine[data-tool] .heading-line .filters label { min-width: 0; flex: 1 1 130px; }
  .page-tools .tool-engine[data-tool] .heading-line .filters select { width: 100%; min-width: 0; }
}
@media (max-width: 520px) {
  .tools-masthead { padding-block: 25px 31px; }
  .tools-masthead h1 { max-width: calc(100% - 44px); }
  .tools-masthead:has(.tool-page-intro) h1 { max-width: 100%; }
  .tools-masthead p:not(.eyebrow):not(.tool-category-label):not(.tools-masthead-count) { margin-top: 16px; font-size: .96rem; line-height: 1.65; }
  .tools-masthead-count { margin-top: 19px; }
  .tools-breadcrumbs { margin-bottom: 5px; }
  .tools-breadcrumbs ol { font-size: .71rem; }
  .tools-breadcrumbs { font-size: .72rem; }
  .tools-grid { grid-template-columns: minmax(0, 1fr); }
  .tool-card { min-height: 0; padding: 22px; }
  .tool-card-top { margin-bottom: 14px; }
  .tool-card-title { font-size: 1.16rem; }
  .tool-card-description { margin-bottom: 19px; font-size: .85rem; }
  .tools-category-heading { align-items: flex-start; gap: 11px; }
  .tools-category-heading h2 { font-size: 1.38rem; }
  .page-tools .tool-engine[data-tool] :is(.actions, .toolbar) > :is(button, .button) { width: 100%; }
  .page-tools .tool-engine[data-tool] .toolbar .toggle { margin-inline-start: 0; }
  .page-tools .tool-engine[data-tool] .notice,
  .page-tools .tool-engine[data-tool] .privacy-note { padding: 15px 16px; font-size: .81rem; }
  .page-tools .tool-engine[data-tool] .verdict { padding: 15px 16px; }
  .page-tools .tool-engine[data-tool] .score-card { align-items: flex-start; }
  .page-tools .tool-engine[data-tool] .gauge { width: 82px; height: 82px; }
  .page-tools .tool-engine[data-tool] .score-card > div:last-child { flex-basis: 135px; }
  .page-tools .tool-engine[data-tool] :is(.observation, .distance) { grid-template-columns: minmax(0, 1fr); }
  .page-tools .tool-engine[data-tool] .observation code { text-align: start; }
}
@media (hover: hover) and (pointer: fine) {
  .tool-card:hover { border-color: var(--ink); background: var(--paper); }
  .tool-card:hover .tool-card-link { text-decoration: underline; text-underline-offset: 4px; }
  .tools-sidebar a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }
  .tools-breadcrumbs a:hover { text-decoration: underline; }
  .tools-masthead-categories a:hover { border-color: var(--line-strong); background: var(--wash); }
  .page-tools .tool-engine[data-tool] :is(button, .button):hover:not(:disabled) { border-color: #35434c; background: #35434c; color: var(--tools-surface); box-shadow: none; transform: none; filter: none; }
  .page-tools .tool-engine[data-tool] :is(button.primary, .button.primary, button#run, button#start, button#create, button[type="submit"], .button#magnet):hover:not(:disabled) { border-color: #dfb347; background: #dfb347; color: var(--tools-ink); }
  .page-tools .tool-engine[data-tool] :is(button.secondary, .button.secondary, button#export, button#refresh-ip, button#copy, button#discover, .presets button, .filter, .tab, button.danger, button#clear, button#stop):hover:not(:disabled) { border-color: var(--tools-ink); background: var(--tools-wash); color: var(--tools-ink); }
  .page-tools .tool-engine[data-tool] summary:hover { color: #805c18; }
}
@media (prefers-reduced-motion: reduce) {
  .tool-card,
  .page-tools .tool-engine[data-tool] :is(button, .button) { transition: none; }
}
@media (forced-colors: active) {
  .tool-card,
  .tools-masthead-art,
  .page-tools .tool-engine[data-tool] :is(.panel, .card, .metric, .verdict, .notice, .pill, .badge, button, .button) { border-color: CanvasText; background: Canvas; color: CanvasText; }
  .page-tools .tool-engine[data-tool] .gauge { border: 1px solid CanvasText; background: Canvas; }
}

.tool-page-body { min-width: 0; }
.tool-guide, .tool-comparison { margin-top: 38px; color: var(--ink); }
.tool-guide-navigation { display: flex; flex-wrap: wrap; gap: 8px 18px; padding: 21px 0; border-block: 1px solid var(--line); }
.tool-guide-navigation a { font-size: .8rem; line-height: 1.6; text-underline-offset: 4px; }
.tool-guide-section { padding-block: 31px; border-bottom: 1px solid var(--line); scroll-margin-top: calc(var(--header-height) + 24px); }
#tool-test { scroll-margin-top: calc(var(--header-height) + 24px); }
.tool-guide-section h2, .tool-comparison h2 { margin: 0 0 17px; font-size: clamp(1.3rem, 2vw, 1.7rem); line-height: 1.3; }
.tool-guide-section :is(p,li,dd), .tool-comparison p { font-size: .94rem; line-height: 1.8; color: var(--muted); overflow-wrap: anywhere; }
.tool-guide-section p + p { margin-top: 15px; }
.tool-guide-section :is(ol,ul) { margin: 0; padding-inline-start: 22px; }
.tool-guide-section li + li { margin-top: 12px; }
.tool-result-meanings { display: grid; gap: 20px; margin: 0; }
.tool-result-meanings > div { padding-inline-start: 18px; border-inline-start: 2px solid var(--signal-deep); }
.tool-result-meanings dt { margin-bottom: 5px; font-weight: 650; line-height: 1.5; }
.tool-result-meanings dd { margin: 0; }
.tool-guide-section details { padding-block: 13px; border-bottom: 1px solid var(--line); }
.tool-guide-section details:last-child { border: 0; }
.tool-guide-section summary { min-height: 32px; font-size: .96rem; font-weight: 650; line-height: 1.5; cursor: pointer; }
.tool-guide-section details p { margin-top: 13px; }
.tool-comparison { padding: 25px; border: 1px solid var(--line-strong); border-radius: 3px; background: var(--surface); }
.tool-comparison-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 19px; }
.tool-comparison button { min-height: 44px; padding: 10px 16px; border: 1px solid var(--ink); border-radius: 3px; background: var(--ink); color: var(--surface); font: inherit; font-size: .85rem; line-height: 1.4; cursor: pointer; }
.tool-comparison button[data-clear-comparison] { background: transparent; color: var(--ink); }
.tool-comparison [data-comparison-status]:not(:empty) { padding: 12px 0; font-weight: 600; }
.tool-comparison-times { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; margin-block: 20px; }
.tool-comparison-times > div { display: flex; flex-direction: column; gap: 7px; font-size: .8rem; line-height: 1.6; }
.tool-comparison-table-wrap { max-width: 100%; overflow: auto; }
.tool-comparison table { width: 100%; table-layout: fixed; border-collapse: collapse; text-align: start; font-size: .8rem; line-height: 1.6; }
.tool-comparison caption { text-align: start; margin-bottom: 10px; font-weight: 650; }
.tool-comparison :is(th,td) { width: 33.333%; padding: 13px; border: 1px solid var(--line); overflow-wrap: anywhere; vertical-align: top; }
.tool-comparison th { font-weight: 600; text-align: start; }
.tool-comparison th small { display: block; margin-top: 8px; font-weight: 400; }
.tool-comparison .comparison-changed { background: var(--signal-soft); }
.tool-engine :is(code,pre,.mono,.ip-value) { direction: ltr; unicode-bidi: isolate; text-align: start; }
@media(max-width:1099px) { .tools-layout > .tool-page-body { order: 1; } }
@media(max-width:760px) { .tool-comparison { padding: 19px; } .tool-guide-section { padding-block: 26px; } .tool-comparison table { min-width: 500px; } }
@media(max-width:520px) { .tool-comparison-actions { flex-direction: column; } .tool-comparison button { width: 100%; } }
.tool-data-notice,.tool-related { padding: 1.2rem; border: 1px solid var(--line); border-radius: .6rem; margin-block: 1.3rem; background: var(--surface); }
.tool-data-notice p { margin: 0; line-height: 1.55; }
.tool-related h2 { font-size: 1.2rem; margin-block: 0 .65rem; }
.tool-related li { margin-block: .55rem; }
/* Offer under the result (M8): factual copy, price and subscription. */
.tool-offer { margin-top: 24px; padding: 24px; border: 1px solid var(--ink); border-inline-start: 4px solid var(--signal); border-radius: 3px; background: var(--surface); color: var(--ink); }
.tool-offer h2 { margin: 0 0 10px; font-size: clamp(1.2rem, 2vw, 1.45rem); line-height: 1.3; }
.tool-offer p { max-width: 72ch; margin: 0 0 10px; color: var(--prose); font-size: .94rem; line-height: 1.7; overflow-wrap: anywhere; }
.tool-offer .tool-offer-price { margin-bottom: 0; color: var(--ink); font-weight: 650; }
.tool-offer-actions { display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center; margin-top: 16px; }
@media(max-width:520px) { .tool-offer { padding: 19px; } .tool-offer-actions .button { width: 100%; } }