:root {
  color-scheme: dark;

  /* Semantic color tokens */
  --color-canvas: #080d14;
  --color-canvas-subtle: #0d151f;
  --color-surface: #111c27;
  --color-surface-muted: #182633;
  --color-surface-strong: #20313f;
  --color-border: #2b3c49;
  --color-border-strong: #607482;
  --color-text: #d8e3e9;
  --color-text-muted: #a5b5bf;
  --color-heading: #f5f8fa;
  --color-link: #86e2cf;
  --color-action: #4fd1b5;
  --color-action-hover: #79dfc8;
  --color-action-soft: #15352f;
  --color-on-action: #061713;
  --color-control: #0b151f;
  --color-placeholder: #8296a3;
  --color-focus: #ffd27a;
  --color-success: #72d49b;
  --color-success-soft: #123126;
  --color-warning: #f2be70;
  --color-warning-soft: #392a16;
  --color-danger: #ff918a;
  --color-danger-soft: #391d20;
  --color-on-danger: #1b0909;
  --color-info: #72c7ee;
  --color-info-soft: #102d3b;
  --color-operator: #d2b7ff;
  --color-operator-soft: #2a2140;

  /* Brand atmosphere */
  --color-ink: #05090f;
  --color-ink-raised: #0d151f;
  --color-on-ink: #f5f8fa;
  --color-on-ink-muted: #adbec7;
  --color-teal-bright: #4fd1b5;
  --color-accent: #f0b36a;
  --color-electric: #93a5ff;

  /* Type tokens */
  --font-sans: Inter, Aptos, "Segoe UI Variable Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Aptos Display", "Segoe UI Variable Display", Inter, "Segoe UI", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-md: 1rem;
  --text-lg: clamp(1.05rem, 0.98rem + 0.25vw, 1.2rem);
  --text-xl: clamp(1.3rem, 1.18rem + 0.5vw, 1.65rem);
  --text-2xl: clamp(1.75rem, 1.42rem + 1.25vw, 2.55rem);
  --text-3xl: clamp(2.15rem, 1.65rem + 2.15vw, 3.6rem);
  --leading-tight: 1.08;
  --leading-body: 1.58;
  --measure: 64ch;

  /* Spacing tokens */
  --space-0: 0;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;

  /* Shape, elevation, and focus tokens */
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --elevation-1: 0 1px 0 rgba(255, 255, 255, 0.035), 0 16px 38px rgba(0, 0, 0, 0.24);
  --elevation-2: 0 1px 0 rgba(255, 255, 255, 0.045), 0 32px 90px rgba(0, 0, 0, 0.46);
  --elevation-dialog: 0 30px 90px rgba(0, 0, 0, 0.58);
  --focus-ring: 0 0 0 3px var(--color-focus);
  --focus-offset: 3px;

  /* Component tokens */
  --control-height: 2.75rem;
  --control-border: var(--color-border-strong);
  --control-background: var(--color-control);
  --card-background: var(--color-surface);
  --card-border: var(--color-border);
  --form-error: var(--color-danger);
  --table-stripe: var(--color-surface-muted);
  --tooltip-background: #e5f8f3;
  --tooltip-text: #08130f;
  --dialog-background: var(--color-surface);
  --alert-info: var(--color-info-soft);
  --alert-error: var(--color-danger-soft);
  --empty-background: var(--color-surface-muted);
  --error-background: var(--color-danger-soft);
  --skeleton-background: #182735;
  --skeleton-highlight: #3a5262;
  --content-width: 72rem;
  --app-width: 80rem;
}

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

html {
  min-width: 0;
  min-height: 100%;
  overflow-x: clip;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  max-width: 100%;
  margin: 0;
  overflow-x: clip;
  overflow-wrap: anywhere;
  color: var(--color-text);
  background: var(--color-canvas);
  font-family: var(--font-sans);
  font-size: var(--text-md);
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
}

::selection {
  color: var(--color-on-action);
  background: var(--color-action);
}

[hidden] {
  display: none !important;
}

img,
svg {
  display: block;
  max-width: 100%;
}

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

button,
[type="button"],
[type="submit"],
[role="button"] {
  cursor: pointer;
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

a {
  color: var(--color-link);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--color-action-hover);
}

:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: var(--focus-offset);
}

h1,
h2,
h3,
h4 {
  max-width: 30ch;
  margin: 0;
  color: var(--color-heading);
  font-family: var(--font-display);
  font-weight: 730;
  letter-spacing: -0.032em;
  line-height: var(--leading-tight);
  overflow-wrap: break-word;
}

h1 {
  font-size: var(--text-3xl);
}

h2 {
  font-size: var(--text-xl);
  letter-spacing: -0.02em;
}

h3 {
  font-size: var(--text-lg);
  letter-spacing: -0.012em;
}

p,
ul,
ol,
dl {
  margin-block: 0;
}

p + p {
  margin-top: var(--space-3);
}

ul,
ol {
  padding-inline-start: 1.3rem;
}

code,
pre {
  font-family: var(--font-mono);
}

code {
  padding: 0.1em 0.35em;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-muted);
  overflow-wrap: anywhere;
}

hr {
  border: 0;
  border-top: 1px solid var(--color-border);
}

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

pre {
  max-width: 100%;
  overflow-x: auto;
  white-space: pre-wrap;
}

fieldset {
  min-width: 0;
  max-width: 100%;
  margin: 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: var(--space-3);
  left: var(--space-3);
  min-height: var(--control-height);
  padding: 0.65rem 1rem;
  border-radius: var(--radius-md);
  color: var(--color-on-action);
  background: var(--color-action);
  font-weight: 700;
  transform: translateY(calc(-100% - 2rem));
  transition: transform 140ms ease;
}

.skip-link:focus {
  color: var(--color-on-action);
  transform: translateY(0);
}

.page-shell {
  position: relative;
  isolation: isolate;
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

.surface-public .page-shell::before,
.surface-auth .page-shell::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  min-height: 100%;
  background-image:
    linear-gradient(rgba(134, 226, 207, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(134, 226, 207, 0.026) 1px, transparent 1px);
  background-size: 4.5rem 4.5rem;
  content: "";
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, #000 0, transparent 52rem);
  mask-image: linear-gradient(to bottom, #000 0, transparent 52rem);
}

.content-shell {
  width: min(calc(100% - 3rem), var(--content-width));
  margin-inline: auto;
  padding-block: clamp(1.5rem, 3vw, 3rem) clamp(3.5rem, 7vw, 6rem);
  flex: 1;
}

.portal-content-shell,
.operator-content-shell {
  width: min(calc(100% - 2rem), var(--app-width));
}

.auth-content-shell {
  width: min(calc(100% - 2rem), 52rem);
}

.content-shell > * + * {
  margin-top: clamp(1rem, 2vw, 1.5rem);
}

/* Four application surfaces */
.surface-public {
  background:
    radial-gradient(circle at 8% 2%, rgba(79, 209, 181, 0.13), transparent 28rem),
    radial-gradient(circle at 92% 18%, rgba(107, 124, 255, 0.09), transparent 27rem),
    linear-gradient(180deg, #0b141e 0, var(--color-canvas) 34rem);
}

.surface-auth {
  background:
    radial-gradient(circle at 18% 14%, rgba(79, 209, 181, 0.11), transparent 24rem),
    linear-gradient(135deg, #0d151f 0, #080d14 55%, #101821 100%);
}

.surface-portal {
  background:
    radial-gradient(circle at 90% 3%, rgba(79, 209, 181, 0.06), transparent 24rem),
    var(--color-canvas);
}

.surface-operator {
  background:
    radial-gradient(circle at 90% 3%, rgba(210, 183, 255, 0.07), transparent 24rem),
    var(--color-canvas);
}

.surface-portal .site-header {
  border-top-color: var(--color-teal-bright);
}

.surface-operator .site-header {
  border-top-color: var(--color-operator);
}

.surface-operator .eyebrow,
.surface-operator .site-nav a[aria-current="page"] {
  color: var(--color-operator);
}

.surface-operator .site-nav a[aria-current="page"] {
  background: var(--color-operator-soft);
}

/* Header and navigation */
.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-top: 1px solid rgba(79, 209, 181, 0.82);
  border-bottom: 1px solid rgba(165, 181, 191, 0.16);
  color: var(--color-on-ink);
  background: rgba(5, 10, 17, 0.82);
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(20px) saturate(135%);
}

.header-rail {
  display: flex;
  width: min(calc(100% - 2rem), var(--app-width));
  min-height: 4.5rem;
  margin-inline: auto;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.header-rail.panel {
  margin-block: 0;
  padding: var(--space-2) 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.brand-lockup {
  display: inline-flex;
  min-height: var(--control-height);
  flex: 0 0 auto;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-on-ink);
  text-decoration: none;
  transition: transform 160ms ease, opacity 160ms ease;
}

.brand-lockup:hover {
  color: #ffffff;
  transform: translateY(-1px);
}

.brand-mark {
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  overflow: hidden;
  place-items: center;
  border: 1px solid rgba(79, 209, 181, 0.58);
  border-radius: 0.78rem;
  background: linear-gradient(145deg, rgba(79, 209, 181, 0.14), var(--color-ink-raised));
  box-shadow: 0 0 0 3px rgba(79, 209, 181, 0.08), 0 10px 28px rgba(27, 170, 151, 0.16);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-copy {
  display: grid;
  color: var(--color-on-ink);
  letter-spacing: -0.018em;
  line-height: 1.15;
}

.brand-copy small {
  color: var(--color-on-ink-muted);
  font-size: 0.62rem;
  font-weight: 650;
  letter-spacing: 0.03em;
}

.header-actions,
.site-nav,
.header-utility,
.language-switch {
  display: flex;
  align-items: center;
}

.header-actions {
  min-width: 0;
  flex: 0 1 auto;
  justify-content: flex-end;
  gap: var(--space-3);
}

.site-nav,
.header-utility {
  flex: 0 0 auto;
  gap: var(--space-1);
}

.language-switch {
  flex: 0 0 auto;
  gap: var(--space-1);
  color: var(--color-on-ink-muted);
  font-size: var(--text-sm);
}

.language-switch a,
.language-switch-current {
  display: inline-grid;
  min-width: 2.75rem;
  min-height: var(--control-height);
  place-items: center;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
}

.language-switch a {
  color: var(--color-on-ink-muted);
}

.language-switch a:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.language-switch-current {
  color: #ffffff;
  background: rgba(55, 197, 181, 0.18);
}

.language-switch-separator {
  display: none;
}

.site-nav a,
.nav-link-button,
.header-utility-link,
.header-utility-button {
  display: inline-flex;
  min-height: var(--control-height);
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.75rem;
  border: 0;
  border-radius: var(--radius-md);
  color: #dce7e6;
  background: transparent;
  font-size: var(--text-sm);
  font-weight: 650;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav a {
  flex: 0 0 auto;
}

.site-nav a:hover,
.nav-link-button:hover,
.header-utility-link:hover,
.header-utility-button:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.site-nav a[aria-current="page"] {
  color: #ffffff;
  background: rgba(79, 209, 181, 0.14);
  box-shadow: inset 0 0 0 1px rgba(79, 209, 181, 0.32), 0 8px 26px rgba(0, 0, 0, 0.2);
}

.nav-inline-form {
  display: inline-flex;
  margin: 0;
}

.nav-toggle {
  display: none;
  width: var(--control-height);
  min-height: var(--control-height);
  padding: 0.7rem;
  border: 1px solid rgba(189, 207, 206, 0.4);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin-block: 0.23rem;
  border-radius: 99px;
  background: var(--color-on-ink);
  transition: transform 160ms ease, opacity 160ms ease;
}

.site-header.menu-open .nav-toggle span:nth-child(1) {
  transform: translateY(0.45rem) rotate(45deg);
}

.site-header.menu-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.site-header.menu-open .nav-toggle span:nth-child(3) {
  transform: translateY(-0.45rem) rotate(-45deg);
}

.site-header.is-condensed {
  box-shadow: 0 10px 30px rgba(3, 17, 25, 0.18);
}

/* Shared layout primitives */
.panel {
  min-width: 0;
  max-width: 100%;
  padding: clamp(1.15rem, 2.4vw, 1.85rem);
  border: 1px solid rgba(96, 116, 130, 0.28);
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, rgba(24, 38, 51, 0.72), rgba(13, 23, 33, 0.95));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035), var(--elevation-1);
}

.panel.inset,
.inset {
  background: var(--color-surface-muted);
  box-shadow: inset 0 0 0 1px rgba(143, 163, 158, 0.34);
}

.accent-panel {
  border-left: 0.25rem solid var(--color-action);
  background: var(--color-action-soft);
}

.narrow {
  max-width: 44rem;
  margin-inline: auto;
}

.hero-panel {
  padding: clamp(2rem, 5vw, 4.25rem);
}

.hero-grid,
.grid-two,
.checker-grid,
.checker-support-grid,
.checker-secondary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2.5vw, 2rem);
  align-items: start;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.85fr);
  align-items: center;
}

.hero-copy,
.marketing-hero-copy,
.pricing-hero-copy,
.info-hero-copy,
.checker-top-copy {
  max-width: var(--measure);
}

.hero-copy > * + *,
.pricing-hero-copy > * + *,
.info-hero-copy > * + *,
.checker-top-copy > * + * {
  margin-top: var(--space-4);
}

.lede {
  max-width: 58ch;
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  line-height: 1.52;
}

.eyebrow {
  margin-bottom: var(--space-2);
  color: var(--color-action-hover);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.11em;
  line-height: 1.4;
  text-transform: uppercase;
}

.muted,
.field-help,
.management-copy,
.overview-detail {
  color: var(--color-text-muted);
}

.field-help {
  font-size: var(--text-sm);
}

.section-head,
.management-card-head,
.results-header,
.evidence-head,
.summary-card-head,
.copy-editor-scope-head,
.copy-editor-toolbar,
.preview-dialog-head {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.section-head > *,
.management-card-head > *,
.results-header > *,
.evidence-head > *,
.summary-card-head > *,
.copy-editor-scope-head > *,
.copy-editor-toolbar > *,
.preview-dialog-head > * {
  min-width: 0;
}

.section-head {
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}

.section-head > :first-child > * + * {
  margin-top: var(--space-2);
}

.cta-row,
.inline-actions,
.filter-row,
.copy-editor-language-actions,
.copy-editor-switches {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.cta-row {
  margin-top: var(--space-5);
}

.inline-actions {
  margin-top: var(--space-4);
}

.inline-actions form {
  margin: 0;
}

.card-grid,
.pricing-grid,
.process-grid,
.sample-preview-grid,
.overview-grid,
.summary-grid,
.analysis-grid,
.evidence-groups,
.info-summary-grid,
.choice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  gap: clamp(0.75rem, 1.8vw, 1.25rem);
}

.card-grid > *,
.pricing-grid > *,
.process-grid > *,
.sample-preview-grid > *,
.overview-grid > *,
.summary-grid > *,
.analysis-grid > *,
.evidence-groups > * {
  min-width: 0;
}

.feature-stack,
.story-list,
.info-section-stack,
.copy-editor-groups,
.copy-editor-fields,
.candidate-table,
.checker-results-stack {
  display: grid;
  gap: var(--space-4);
}

.mini-panel,
.process-card,
.metric-card,
.management-card,
.overview-card,
.summary-card,
.analysis-card,
.evidence-card,
.candidate-card,
.story-item,
.info-summary-card,
.info-section-block,
.copy-editor-scope-card,
.copy-editor-group {
  min-width: 0;
  padding: var(--space-5);
  border: 1px solid rgba(96, 116, 130, 0.26);
  border-radius: var(--radius-md);
  background: linear-gradient(150deg, rgba(29, 45, 59, 0.86), rgba(18, 31, 43, 0.96));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035), 0 14px 34px rgba(0, 0, 0, 0.16);
}

.mini-panel > * + *,
.process-card > * + *,
.management-card > * + *,
.overview-card > * + *,
.summary-card > * + *,
.analysis-card > * + *,
.evidence-card > * + *,
.candidate-card > * + *,
.story-item > * + *,
.info-summary-card > * + *,
.info-section-block > * + * {
  margin-top: var(--space-3);
}

.management-card.compact,
.compact {
  padding: var(--space-4);
}

.management-subsection {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

.process-step {
  display: inline-grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 999px;
  color: var(--color-on-action);
  background: var(--color-action);
  box-shadow: 0 0 0 0.3rem rgba(79, 209, 181, 0.1), 0 8px 24px rgba(20, 145, 129, 0.18);
  font-size: var(--text-sm);
  font-weight: 800;
}

.signal-card-dark {
  color: var(--color-on-ink);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: inset 0 0 0 1px rgba(167, 220, 214, 0.24);
}

.signal-card-dark .mini-panel {
  color: var(--color-on-ink);
  background: rgba(255, 255, 255, 0.075);
  box-shadow: none;
}

.signal-card-dark .mini-panel strong {
  color: #ffffff;
}

.signal-card-dark .muted {
  color: var(--color-on-ink-muted);
}

/* Buttons and controls */
.btn {
  display: inline-flex;
  min-height: var(--control-height);
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1rem;
  border: 1px solid transparent;
  border-radius: 0.7rem;
  font-size: var(--text-sm);
  font-weight: 750;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform 160ms ease, opacity 160ms ease, box-shadow 160ms ease;
}

.btn:hover:not(:disabled) {
  transform: translateY(-2px);
}

.btn:active:not(:disabled) {
  transform: translateY(0);
}

.btn-primary {
  color: var(--color-on-action);
  border-color: var(--color-action);
  background: linear-gradient(135deg, var(--color-action), #73dbc7);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.22), 0 12px 30px rgba(39, 176, 154, 0.2);
}

.btn-primary:hover {
  color: var(--color-on-action);
  border-color: var(--color-action-hover);
  background: var(--color-action-hover);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.24), 0 16px 34px rgba(39, 176, 154, 0.28);
}

.btn-secondary {
  color: var(--color-heading);
  border-color: var(--color-border-strong);
  background: linear-gradient(145deg, rgba(37, 55, 70, 0.96), rgba(24, 38, 51, 0.96));
}

.btn-secondary:hover {
  color: var(--color-heading);
  border-color: var(--color-action);
  background: var(--color-action-soft);
}

.btn-ghost {
  color: var(--color-text);
  border-color: transparent;
  background: transparent;
}

.site-header .btn-ghost,
.site-header .header-utility-link,
.site-header .header-utility-button,
.site-header .nav-link-button {
  color: #dce7e6;
}

.header-checker-cta {
  min-height: 2.45rem;
  padding-inline: 0.9rem;
  white-space: nowrap;
}

.header-checker-cta[aria-current="page"] {
  border-color: var(--color-teal-bright);
  background: var(--color-action);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.btn-danger {
  color: var(--color-on-danger);
  border-color: var(--color-danger);
  background: var(--color-danger);
}

.btn-danger:hover {
  color: var(--color-on-danger);
  border-color: #ffaaa5;
  background: #ffaaa5;
}

form {
  min-width: 0;
}

.stack-form,
.field-block,
.copy-editor-field-block,
.copy-editor-switch-group {
  display: grid;
  gap: var(--space-2);
}

.stack-form {
  gap: var(--space-5);
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
  gap: var(--space-4);
}

label,
legend {
  color: var(--color-heading);
  font-size: var(--text-sm);
  font-weight: 700;
}

input:not([type="checkbox"]):not([type="radio"]),
select,
textarea {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  min-height: var(--control-height);
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--control-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  background: var(--control-background);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.34), 0 1px 0 rgba(255, 255, 255, 0.025);
  line-height: 1.35;
}

textarea {
  min-height: 8rem;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: var(--color-placeholder);
  opacity: 1;
}

input:not([type="checkbox"]):not([type="radio"]):hover,
select:hover,
textarea:hover {
  border-color: var(--color-action);
}

input:not([type="checkbox"]):not([type="radio"]):focus-visible,
select:focus-visible,
textarea:focus-visible {
  border-color: var(--color-action);
  outline-color: var(--color-focus);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.28), 0 0 0 1px var(--color-action);
}

input[type="checkbox"],
input[type="radio"] {
  width: 1.25rem;
  height: 1.25rem;
  margin: 0;
  accent-color: var(--color-action);
}

.checkbox-field,
.filter-row label,
.copy-editor-toggle {
  display: inline-flex;
  min-height: var(--control-height);
  align-items: center;
  gap: var(--space-2);
}

.errorlist {
  margin: 0;
  padding: var(--space-3) var(--space-4);
  border-left: 0.25rem solid var(--form-error);
  border-radius: var(--radius-sm);
  color: var(--color-danger);
  background: var(--error-background);
  font-size: var(--text-sm);
  list-style-position: inside;
}

[aria-invalid="true"] {
  border-color: var(--color-danger) !important;
}

.technical-term {
  border-bottom: 1px dotted currentColor;
  text-decoration: none;
  cursor: help;
  text-underline-offset: 0.18em;
}

.technical-term:focus-visible {
  border-radius: 0.2rem;
  outline: 2px solid var(--color-focus);
  outline-offset: 0.2rem;
}

/* Alerts, messages, statuses, and empty/error states */
.message-stack {
  display: grid;
  width: min(calc(100% - 2rem), var(--app-width));
  margin: var(--space-4) auto 0;
  gap: var(--space-2);
}

.message,
.notice {
  padding: var(--space-4);
  border: 1px solid var(--color-info);
  border-left: 0.3rem solid var(--color-info);
  border-radius: var(--radius-sm);
  color: var(--color-info);
  background: var(--alert-info);
}

.message.success,
.notice-success {
  color: var(--color-success);
  border-color: var(--color-success);
  border-left-color: var(--color-success);
  background: var(--color-success-soft);
}

.message.warning,
.notice-warning {
  color: var(--color-warning);
  border-color: var(--color-warning);
  border-left-color: var(--color-warning);
  background: var(--color-warning-soft);
}

.message.error,
.notice-danger,
.error-state {
  color: var(--color-danger);
  border-color: var(--color-danger);
  border-left-color: var(--color-danger);
  background: var(--alert-error);
}

.empty-state {
  min-height: 8rem;
  padding: var(--space-6);
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--empty-background);
  text-align: center;
}

.empty-state > * {
  margin-inline: auto;
}

.empty-state > * + * {
  margin-top: var(--space-2);
}

.status-chip,
.risk-pill,
.plan-chip,
.sample-preview-chip {
  display: inline-flex;
  min-height: 1.75rem;
  align-items: center;
  gap: var(--space-1);
  padding: 0.25rem 0.55rem;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: var(--text-xs);
  font-weight: 760;
  line-height: 1.2;
  max-width: 100%;
  white-space: normal;
  text-align: center;
}

.status-chip::before,
.risk-pill::before {
  font-weight: 900;
}

.tone-good,
.score-badge-good,
.risk-pill.low {
  color: var(--color-success);
  background: var(--color-success-soft);
}

.status-chip.tone-good::before,
.risk-pill.low::before {
  content: "\2713";
}

.tone-warn,
.score-badge-warn,
.risk-pill.medium {
  color: var(--color-warning);
  background: var(--color-warning-soft);
}

.status-chip.tone-warn::before,
.risk-pill.medium::before {
  content: "!";
}

.tone-bad,
.score-badge-bad,
.risk-pill.high,
.risk-pill.critical {
  color: var(--color-danger);
  background: var(--color-danger-soft);
}

.status-chip.tone-bad::before,
.risk-pill.high::before,
.risk-pill.critical::before {
  content: "\00D7";
}

.tone-neutral,
.score-badge-empty {
  color: var(--color-text-muted);
  background: var(--color-surface-muted);
}

.text-danger {
  color: var(--color-danger) !important;
}

.status-copy[data-state="success"] {
  color: var(--color-success);
  font-weight: 700;
}

.status-copy[data-state="working"] {
  color: var(--color-info);
  font-weight: 700;
}

.status-copy[data-state="error"] {
  color: var(--color-danger);
  font-weight: 700;
}

/* Tables */
.table-wrap {
  width: 100%;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  border: 0;
  background: var(--color-surface);
}

th,
td {
  padding: 0.7rem 0.8rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--color-on-ink);
  background: var(--color-ink);
  font-size: var(--text-sm);
}

tbody tr:nth-child(even) {
  background: var(--table-stripe);
}

/* Landing, information, pricing, and modal */
.marketing-hero,
.pricing-hero-panel,
.info-hero-panel {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: var(--color-on-ink);
  background:
    radial-gradient(circle at 92% 5%, rgba(79, 209, 181, 0.17), transparent 22rem),
    radial-gradient(circle at 65% 120%, rgba(107, 124, 255, 0.12), transparent 25rem),
    linear-gradient(125deg, var(--color-ink) 0%, #0b1721 58%, #10252b 100%);
  border: 1px solid rgba(123, 149, 166, 0.27);
  box-shadow: var(--elevation-2);
}

.marketing-hero {
  min-height: 31rem;
  background-image:
    linear-gradient(90deg, rgba(4, 9, 16, 0.98) 0%, rgba(5, 13, 23, 0.9) 43%, rgba(6, 14, 24, 0.54) 72%, rgba(7, 13, 21, 0.68) 100%),
    linear-gradient(180deg, rgba(5, 9, 15, 0.08), rgba(5, 9, 15, 0.48)),
    url("../img/testmail-analysis-hero.1251c81f3b1e.webp");
  background-position: center, center, center;
  background-size: cover;
}

.marketing-hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(79, 209, 181, 0.48), rgba(147, 165, 255, 0.22), rgba(240, 179, 106, 0.4)) top / 100% 1px no-repeat,
    radial-gradient(circle at 74% 48%, rgba(130, 185, 255, 0.1), transparent 22rem);
  content: "";
  pointer-events: none;
}

.marketing-hero::after,
.pricing-hero-panel::after,
.info-hero-panel::after {
  position: absolute;
  z-index: -1;
  right: -7rem;
  bottom: -10rem;
  width: 24rem;
  height: 24rem;
  border: 1px solid rgba(85, 211, 196, 0.18);
  border-radius: 50%;
  box-shadow: 0 0 0 3.5rem rgba(55, 197, 181, 0.025), 0 0 0 7rem rgba(55, 197, 181, 0.018);
  content: "";
}

.marketing-hero :where(h1, h2, h3),
.pricing-hero-panel :where(h1, h2, h3),
.info-hero-panel :where(h1, h2, h3) {
  color: #ffffff;
}

.marketing-hero :where(.lede, .field-help),
.pricing-hero-panel :where(.lede, .field-help),
.info-hero-panel :where(.lede, .field-help) {
  color: var(--color-on-ink-muted);
}

.marketing-hero .eyebrow,
.pricing-hero-panel .eyebrow,
.info-hero-panel .eyebrow {
  color: #71dbcf;
}

.marketing-hero .btn-secondary,
.pricing-hero-panel .btn-secondary,
.info-hero-panel .btn-secondary {
  color: #ffffff;
  border-color: rgba(219, 237, 235, 0.55);
  background: rgba(255, 255, 255, 0.06);
}

.marketing-hero .btn-ghost,
.pricing-hero-panel .btn-ghost,
.info-hero-panel .btn-ghost {
  color: #ffffff;
  text-decoration: underline;
  text-decoration-color: rgba(113, 219, 207, 0.7);
  text-underline-offset: 0.25em;
}

.marketing-hero .btn-ghost:hover,
.pricing-hero-panel .btn-ghost:hover,
.info-hero-panel .btn-ghost:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.public-hero {
  min-width: 0;
  padding: clamp(2rem, 5vw, 4.25rem);
  border-radius: var(--radius-xl);
}

.hero-grid-landing {
  min-height: 22rem;
}

.marketing-hero-copy {
  position: relative;
  z-index: 1;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.48);
}

.marketing-hero-copy h1 {
  max-width: 13ch;
  font-size: clamp(2.7rem, 3.4vw + 1rem, 4.65rem);
  letter-spacing: -0.052em;
}

.info-hero-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(17rem, 0.8fr);
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3.5rem);
}

.hero-proof,
.info-summary-block {
  min-width: 0;
  padding-left: clamp(1rem, 3vw, 2rem);
  border-left: 1px solid rgba(113, 219, 207, 0.35);
}

.marketing-hero .hero-proof {
  padding: clamp(1rem, 2.3vw, 1.6rem);
  border: 1px solid rgba(154, 190, 201, 0.27);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(12, 27, 39, 0.76), rgba(8, 17, 28, 0.62));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 20px 60px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(16px) saturate(120%);
}

.trust-list,
.info-summary-list,
.process-list,
.contact-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.trust-list,
.info-summary-list {
  gap: 0;
}

.marketing-hero .trust-list {
  counter-reset: proof;
}

.trust-item,
.info-summary-item {
  padding-block: var(--space-4);
  border-bottom: 1px solid rgba(189, 207, 206, 0.2);
}

.marketing-hero .trust-item {
  position: relative;
  padding-right: 2.25rem;
  counter-increment: proof;
}

.marketing-hero .trust-item::after {
  position: absolute;
  top: var(--space-4);
  right: 0;
  color: rgba(134, 226, 207, 0.76);
  content: "0" counter(proof);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
}

.marketing-hero .trust-item:first-child::after {
  top: 0;
}

.trust-item:first-child,
.info-summary-item:first-child {
  padding-top: 0;
}

.trust-item:last-child,
.info-summary-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.trust-item strong,
.info-summary-item strong {
  color: #ffffff;
}

.trust-item .muted,
.info-summary-item .muted {
  margin-top: var(--space-1);
  color: var(--color-on-ink-muted);
}

.public-section {
  min-width: 0;
  padding-block: clamp(1.5rem, 3vw, 2.5rem);
}

.public-section + .public-section {
  border-top: 1px solid rgba(143, 163, 158, 0.2);
}

.process-list {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
  gap: clamp(1rem, 2.5vw, 2rem);
  counter-reset: process;
}

.process-item {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 10rem;
  padding: var(--space-5);
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: var(--space-3);
  overflow: hidden;
  border: 1px solid rgba(96, 116, 130, 0.25);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 0 0, rgba(79, 209, 181, 0.09), transparent 9rem),
    linear-gradient(145deg, rgba(20, 34, 47, 0.9), rgba(11, 20, 29, 0.94));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.process-item::after {
  position: absolute;
  right: -2.5rem;
  bottom: -2.8rem;
  width: 7rem;
  height: 7rem;
  border: 1px solid rgba(147, 165, 255, 0.12);
  border-radius: 50%;
  content: "";
}

.process-item:hover {
  transform: translateY(-3px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.055), 0 18px 45px rgba(0, 0, 0, 0.24);
}

.process-copy {
  min-width: 0;
}

.process-copy > * + * {
  margin-top: var(--space-2);
}

.public-disclosure {
  overflow: clip;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(96, 116, 130, 0.3);
  background: linear-gradient(155deg, rgba(24, 38, 51, 0.86), rgba(13, 23, 33, 0.98));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035), var(--elevation-1);
}

.disclosure-summary {
  display: grid;
  min-height: 4rem;
  padding: var(--space-4) var(--space-5);
  cursor: pointer;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-heading);
  font-weight: 740;
  list-style-position: inside;
}

.disclosure-summary-copy {
  max-width: 54ch;
  font-size: var(--text-sm);
  font-weight: 500;
}

.disclosure-title {
  color: var(--color-heading);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 730;
  letter-spacing: -0.02em;
}

.disclosure-content {
  padding: 0 var(--space-5) var(--space-5);
  border-top: 1px solid var(--color-border);
}

.sample-disclosure .disclosure-content {
  padding-top: var(--space-5);
}

.request-section {
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 0 !important;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 3% 4%, rgba(79, 209, 181, 0.12), transparent 22rem),
    radial-gradient(circle at 98% 100%, rgba(147, 165, 255, 0.1), transparent 24rem),
    linear-gradient(135deg, var(--color-surface-strong) 0%, var(--color-surface) 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.045), inset 0 0 0 1px rgba(96, 116, 130, 0.42), var(--elevation-1);
}

.request-layout {
  display: grid;
  grid-template-columns: minmax(15rem, 0.7fr) minmax(0, 1.3fr);
  align-items: start;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.request-intro {
  position: sticky;
  top: 6rem;
}

.request-intro > * + * {
  margin-top: var(--space-3);
}

.request-form {
  padding: clamp(1.1rem, 2.5vw, 1.75rem);
  border-color: rgba(96, 116, 130, 0.4);
  background: rgba(10, 20, 29, 0.76);
  backdrop-filter: blur(12px);
}

.request-details {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(8, 17, 25, 0.55);
}

.request-details summary {
  display: flex;
  min-height: var(--control-height);
  padding: var(--space-4);
  cursor: pointer;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  color: var(--color-heading);
  font-weight: 720;
}

.request-details summary small {
  color: var(--color-text-muted);
  font-weight: 500;
}

.request-details-body {
  display: grid;
  padding: 0 var(--space-4) var(--space-4);
  gap: var(--space-4);
}

.managed-unavailable {
  display: grid;
  align-content: start;
  gap: var(--space-4);
  border-color: rgba(242, 190, 112, 0.36);
  background:
    radial-gradient(circle at 100% 0, rgba(242, 190, 112, 0.1), transparent 18rem),
    var(--color-surface);
}

.pricing-unavailable {
  max-width: 48rem;
  margin-inline: auto;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border: 1px solid rgba(242, 190, 112, 0.36) !important;
  border-radius: var(--radius-xl);
}

.pricing-plans {
  padding-top: var(--space-2);
}

.commercial-section .section-head,
.process-section .section-head {
  max-width: 48rem;
}

.assurance-section {
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 0 !important;
  border-left: 0.3rem solid var(--color-success) !important;
  border-radius: var(--radius-md);
  background: var(--color-success-soft);
}

.assurance-copy {
  max-width: 70ch;
}

.assurance-copy > * + * {
  margin-top: var(--space-3);
}

.info-document-section {
  padding-block: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.info-document-section:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.info-document-section > * + * {
  margin-top: var(--space-3);
}

.detail-list {
  display: grid;
  margin: 0;
}

.detail-row {
  display: grid;
  min-width: 0;
  padding-block: var(--space-3);
  grid-template-columns: minmax(9rem, 0.42fr) minmax(0, 1fr);
  gap: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.detail-row:last-child {
  border-bottom: 0;
}

.detail-row dt {
  color: var(--color-heading);
  font-size: var(--text-sm);
  font-weight: 750;
}

.detail-row dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

.contact-list {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  gap: var(--space-4);
}

.contact-channel {
  min-width: 0;
  padding: var(--space-5);
  border-top: 0.2rem solid var(--color-action);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--elevation-1);
}

.contact-channel > * + * {
  margin-top: var(--space-2);
}

.contact-channel address {
  font-style: normal;
  font-weight: 700;
}

.legal-nav {
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}

.legal-nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.legal-nav-link {
  display: inline-flex;
  min-height: var(--control-height);
  padding: 0.55rem 0.8rem;
  align-items: center;
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.legal-nav-link[aria-current="page"] {
  color: var(--color-heading);
  background: var(--color-action-soft);
  font-weight: 750;
}

.marketing-hero .btn-secondary:hover,
.pricing-hero-panel .btn-secondary:hover,
.info-hero-panel .btn-secondary:hover {
  color: #ffffff;
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
}

.marketing-lede,
.pricing-hero-lede,
.sample-preview-lede {
  margin-top: var(--space-3);
}

.sample-preview-card {
  display: grid;
  min-width: 0;
  overflow: hidden;
  padding: 0;
  border: 0;
  border-radius: var(--radius-lg);
  color: var(--color-text);
  border: 1px solid rgba(96, 116, 130, 0.28);
  background: linear-gradient(155deg, rgba(24, 38, 51, 0.9), rgba(13, 23, 33, 0.98));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035), var(--elevation-1);
  font: inherit;
  text-align: left;
}

.sample-preview-card.is-clickable {
  transition: transform 180ms ease, opacity 180ms ease, box-shadow 180ms ease;
}

.sample-preview-card.is-clickable:hover {
  transform: translateY(-4px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.055), 0 24px 54px rgba(0, 0, 0, 0.3);
}

.sample-preview-media {
  display: grid;
  min-height: 10rem;
  place-items: center;
  overflow: hidden;
  color: var(--color-on-ink);
  background:
    radial-gradient(circle at 28% 20%, rgba(147, 165, 255, 0.2), transparent 12rem),
    linear-gradient(135deg, rgba(55, 197, 181, 0.16), transparent),
    var(--color-ink);
}

.sample-preview-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sample-preview-fallback {
  display: grid;
  padding: var(--space-5);
  place-items: center;
  gap: var(--space-2);
  text-align: center;
}

.sample-preview-body {
  padding: var(--space-5);
}

.sample-preview-body > * + * {
  margin-top: var(--space-2);
}

.sample-preview-stat {
  color: #ffffff;
  font-size: var(--text-2xl);
}

.sample-preview-stat-label,
.sample-preview-link,
.sample-preview-note {
  color: var(--color-on-ink-muted);
  font-size: var(--text-sm);
}

.sample-preview-link {
  color: var(--color-link);
  font-weight: 700;
}

.sample-preview-note {
  color: var(--color-text-muted);
}

.sample-report-lede {
  max-width: var(--measure);
  margin-top: var(--space-3);
}

.sample-report {
  margin-top: var(--space-6);
  overflow: hidden;
  border: 1px solid rgba(96, 116, 130, 0.42);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 96% 2%, rgba(79, 209, 181, 0.12), transparent 20rem),
    linear-gradient(150deg, rgba(23, 39, 52, 0.97), rgba(10, 19, 28, 0.99));
  box-shadow: var(--elevation-1);
}

.sample-report-head,
.sample-report-foot,
.sample-report-action-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.sample-report-head {
  padding: clamp(1.25rem, 3vw, 2rem);
  border-bottom: 1px solid var(--color-border);
}

.sample-report-head h3 {
  margin-top: var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-xl);
}

.sample-report-kicker {
  color: var(--color-action);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sample-report-score {
  display: grid;
  min-width: 6rem;
  min-height: 6rem;
  place-content: center;
  border: 1px solid var(--color-warning);
  border-radius: 999px;
  text-align: center;
  background: var(--color-warning-soft);
}

.sample-report-score strong {
  color: var(--color-heading);
  font-size: var(--text-xl);
  line-height: 1;
}

.sample-report-score span {
  margin-top: var(--space-1);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
}

.sample-report-verdict {
  margin: 0;
  padding: var(--space-5) clamp(1.25rem, 3vw, 2rem);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-heading);
  font-size: var(--text-lg);
  font-weight: 650;
}

.sample-report-actions {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.sample-report-action {
  padding: clamp(1.25rem, 3vw, 2rem);
  border-bottom: 1px solid var(--color-border);
}

.sample-report-action.tone-warn {
  box-shadow: inset 3px 0 var(--color-warning);
}

.sample-report-action.tone-good {
  box-shadow: inset 3px 0 var(--color-success);
}

.sample-report-detail {
  display: grid;
  margin: var(--space-4) 0 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

.sample-report-detail div {
  min-width: 0;
}

.sample-report-detail dt {
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 750;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.sample-report-detail dd {
  margin: var(--space-2) 0 0;
  overflow-wrap: anywhere;
}

.sample-report-detail code {
  white-space: normal;
}

.sample-report-foot {
  padding: var(--space-5) clamp(1.25rem, 3vw, 2rem);
}

.sample-report-foot p {
  max-width: 62ch;
}

.preview-dialog {
  width: min(calc(100% - 2rem), 62rem);
  max-height: calc(100vh - 2rem);
  padding: 0;
  overflow: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  color: var(--color-text);
  background: var(--dialog-background);
  box-shadow: var(--elevation-dialog);
}

.preview-dialog::backdrop {
  background: rgba(8, 24, 22, 0.68);
}

.preview-dialog-shell {
  padding: var(--space-6);
}

.preview-dialog-close {
  display: inline-grid;
  width: var(--control-height);
  height: var(--control-height);
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  background: var(--color-surface);
  font-size: 1.5rem;
  line-height: 1;
}

.preview-dialog-media {
  margin-top: var(--space-5);
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-surface-muted);
}

.preview-dialog-media img {
  width: 100%;
  height: auto;
}

.pricing-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
}

.price-card {
  display: flex;
  min-width: 0;
  padding: var(--space-6);
  flex-direction: column;
  border: 1px solid rgba(96, 116, 130, 0.28);
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, rgba(24, 38, 51, 0.86), rgba(13, 23, 33, 0.98));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035), var(--elevation-1);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.price-card:hover {
  transform: translateY(-4px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.055), 0 26px 60px rgba(0, 0, 0, 0.32);
}

.price-card > * + * {
  margin-top: var(--space-4);
}

.featured-plan {
  color: var(--color-on-ink);
  background:
    radial-gradient(circle at 84% 8%, rgba(79, 209, 181, 0.2), transparent 13rem),
    radial-gradient(circle at 0 100%, rgba(147, 165, 255, 0.12), transparent 15rem),
    var(--color-ink);
  box-shadow: inset 0 0 0 1px var(--color-teal-bright), var(--elevation-2);
}

.featured-plan :where(h2, .price, .plan-fit) {
  color: #ffffff;
}

.featured-plan .muted,
.featured-plan .price-note {
  color: var(--color-on-ink-muted);
}

.featured-plan .feature-list li::before {
  color: var(--color-teal-bright);
}

.plan-chip {
  width: fit-content;
  color: var(--color-action-hover);
  background: var(--color-action-soft);
}

.price {
  color: var(--color-heading);
  font-size: var(--text-2xl);
  font-weight: 780;
  line-height: 1.1;
}

/* Keep the featured price above the base .price rule in the cascade. */
.price-card.featured-plan .price {
  color: var(--color-on-ink);
}

.price-note {
  display: block;
  margin-top: var(--space-1);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
}

.plan-fit {
  font-weight: 650;
}

.feature-list,
.proof-list,
.result-kv,
.result-list,
.analysis-list,
.summary-warnings {
  display: grid;
  margin: 0;
  padding: 0;
  gap: var(--space-2);
  list-style: none;
}

.feature-list li,
.proof-list li,
.result-kv li,
.result-list li,
.analysis-list li,
.summary-warnings li {
  position: relative;
  padding-left: 1.4rem;
}

.feature-list li::before,
.proof-list li::before,
.result-kv li::before,
.result-list li::before,
.analysis-list li::before,
.summary-warnings li::before {
  position: absolute;
  left: 0;
  color: var(--color-action);
  content: "\2022";
  font-weight: 900;
}

.info-document-panel,
.info-note-panel,
.info-summary-block {
  max-width: 72rem;
}

.info-summary-head {
  margin-bottom: var(--space-4);
}

/* Portal metrics and management */
.stat-band {
  display: grid;
  margin-block: var(--space-6);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr));
  border: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface-strong);
  box-shadow: inset 0 0 0 1px rgba(143, 163, 158, 0.28);
}

.stat-tile {
  min-width: 0;
  padding: var(--space-5);
  background: transparent;
}

.stat-tile + .stat-tile {
  border-left: 1px solid var(--color-border);
}

.stat-tile span,
.metric-card span {
  display: block;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.stat-tile strong {
  display: block;
  margin-top: var(--space-1);
  color: var(--color-heading);
  font-size: var(--text-lg);
}

.metric-card {
  display: grid;
  gap: var(--space-1);
  border-top: 0.2rem solid var(--color-action);
}

.monitor-item {
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.monitor-item:last-child {
  border-bottom: 0;
}

.monitor-row {
  min-height: var(--control-height);
  padding: 0;
  border: 0;
  color: var(--color-link);
  background: transparent;
  font-weight: 750;
  text-align: left;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.candidate-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

/* DNS checker and evidence */
.checker-top-panel {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(22rem, 1.18fr);
  gap: clamp(1.25rem, 4vw, 3.25rem);
  align-items: start;
  color: var(--color-on-ink);
  background:
    linear-gradient(rgba(134, 226, 207, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(134, 226, 207, 0.028) 1px, transparent 1px),
    radial-gradient(circle at 88% 5%, rgba(79, 209, 181, 0.2), transparent 23rem),
    radial-gradient(circle at 2% 96%, rgba(147, 165, 255, 0.13), transparent 25rem),
    linear-gradient(128deg, #050a11 0%, #0a1722 56%, #0c242a 100%);
  background-size: 4rem 4rem, 4rem 4rem, auto, auto, auto;
  border-color: rgba(123, 149, 166, 0.3);
  box-shadow: var(--elevation-2);
}

.checker-top-panel::before {
  position: absolute;
  z-index: -1;
  top: -12rem;
  right: -8rem;
  width: 31rem;
  height: 31rem;
  border: 1px solid rgba(113, 219, 207, 0.18);
  border-radius: 50%;
  box-shadow: 0 0 0 4.5rem rgba(55, 197, 181, 0.028), 0 0 0 9rem rgba(147, 165, 255, 0.018);
  content: "";
}

.checker-top-panel::after {
  position: absolute;
  z-index: -1;
  bottom: -3.5rem;
  left: 10%;
  width: 16rem;
  height: 8rem;
  border-radius: 50%;
  background: rgba(110, 133, 255, 0.1);
  content: "";
  filter: blur(45px);
  pointer-events: none;
}

.checker-top-copy {
  position: relative;
  padding-top: var(--space-8);
}

.checker-top-copy::before {
  display: block;
  width: 4.5rem;
  height: 0.32rem;
  margin-bottom: var(--space-6);
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-action), var(--color-electric), var(--color-accent));
  box-shadow: 0 0 24px rgba(79, 209, 181, 0.28);
  content: "";
}

.checker-top-copy h1 {
  max-width: 17ch;
  color: #ffffff;
  font-size: clamp(2.75rem, 4.4vw, 4.8rem);
  letter-spacing: -0.055em;
}

.checker-top-copy .lede,
.checker-top-copy .field-help {
  color: var(--color-on-ink-muted);
}

.checker-top-copy .eyebrow {
  color: #71dbcf;
}

.checker-primary-form {
  display: grid;
  padding: clamp(1.25rem, 2.4vw, 2rem);
  border: 1px solid rgba(136, 165, 181, 0.34);
  border-radius: 1.2rem;
  color: var(--color-text);
  background: linear-gradient(145deg, rgba(20, 35, 48, 0.94), rgba(10, 20, 30, 0.9));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.055), 0 28px 70px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(18px) saturate(118%);
  gap: var(--space-5);
}

.checker-primary-form :where(label, legend, h2, h3) {
  color: var(--color-heading);
}

.checker-primary-form .field-help {
  color: var(--color-text-muted);
}

/* Grid and flex items default to an intrinsic minimum that can exceed a narrow
   viewport. Make the workbench containment explicit instead of clipping it. */
.checker-top-panel > *,
.checker-primary-form > *,
.checker-mode-grid,
.checker-mode-grid > *,
.checker-mode-card-body,
.checker-mode-action,
.checker-support-grid,
.checker-live-workflow,
.checker-live-step,
.checker-live-step-body,
.live-address-row {
  min-width: 0;
  max-width: 100%;
}

.checker-domain-field {
  display: grid;
  gap: var(--space-2);
}

.checker-domain-field input {
  min-height: 3.65rem;
  padding-inline: var(--space-5);
  border-width: 2px;
  border-color: rgba(134, 226, 207, 0.48);
  border-radius: 0.82rem;
  background: rgba(4, 12, 20, 0.76);
  box-shadow: inset 0 1px 5px rgba(0, 0, 0, 0.38), 0 0 0 1px rgba(79, 209, 181, 0.04);
  font-family: var(--font-mono);
  font-size: 1.05rem;
}

.checker-mode-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  gap: var(--space-3);
}

.checker-mode-card {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 13rem;
  padding: var(--space-5);
  align-content: start;
  overflow: hidden;
  border: 1px solid rgba(110, 139, 156, 0.34);
  border-radius: var(--radius-lg);
  color: var(--color-text);
  background: linear-gradient(150deg, rgba(29, 46, 60, 0.96), rgba(16, 29, 41, 0.96));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.045), 0 14px 34px rgba(0, 0, 0, 0.18);
  gap: var(--space-4);
  text-align: left;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.checker-mode-card::before {
  position: absolute;
  top: -0.7rem;
  right: 0.7rem;
  color: rgba(255, 255, 255, 0.045);
  font-family: var(--font-mono);
  font-size: 4.8rem;
  font-weight: 800;
  line-height: 1;
  pointer-events: none;
}

.checker-mode-card:hover {
  transform: translateY(-3px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.065), 0 22px 48px rgba(0, 0, 0, 0.28);
}

.checker-mode-card-quick {
  border-top: 0.2rem solid var(--color-info);
  background:
    radial-gradient(circle at 98% 0, rgba(114, 199, 238, 0.16), transparent 11rem),
    linear-gradient(150deg, rgba(28, 47, 62, 0.98), rgba(15, 28, 40, 0.98));
}

.checker-mode-card-quick::before {
  content: "01";
}

.checker-mode-card-live {
  border-top: 0.2rem solid var(--color-action);
  background:
    radial-gradient(circle at 98% 0, rgba(79, 209, 181, 0.17), transparent 11rem),
    linear-gradient(150deg, #173a34 0%, #122734 100%);
}

.checker-mode-card-live::before {
  content: "02";
}

.checker-mode-card-body {
  position: relative;
  z-index: 1;
  display: grid;
  min-width: 0;
  gap: var(--space-2);
}

.checker-mode-heading {
  color: var(--color-heading);
  font-size: 1rem;
  font-weight: 780;
  line-height: 1.3;
}

.checker-mode-copy {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.checker-mode-action {
  position: relative;
  z-index: 1;
  align-self: end;
  margin-top: auto;
}

.checker-mode-action .btn {
  width: 100%;
}

.checker-advanced {
  overflow: clip;
  border-radius: var(--radius-md);
  background: rgba(8, 13, 20, 0.42);
  box-shadow: inset 0 0 0 1px rgba(96, 116, 130, 0.38);
}

.checker-advanced summary {
  min-height: var(--control-height);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  color: var(--color-heading);
  font-size: var(--text-sm);
  font-weight: 750;
}

.checker-advanced summary small {
  display: block;
  color: var(--color-text-muted);
  font-weight: 500;
}

.checker-advanced-body {
  display: grid;
  padding: 0 var(--space-4) var(--space-4);
  gap: var(--space-3);
}

.checker-live-workflow {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, 1fr);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.3);
  gap: var(--space-4);
}

.checker-live-step {
  display: grid;
  min-width: 0;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: var(--space-3);
}

.checker-live-step-body {
  display: grid;
  min-width: 0;
  gap: var(--space-3);
}

.checker-live-step-marker {
  display: grid;
  width: 1.8rem;
  height: 1.8rem;
  place-items: center;
  border-radius: 50%;
  color: var(--color-on-action);
  background: var(--color-action);
  font-size: var(--text-xs);
  font-weight: 800;
}

.live-address-label,
.live-session-meta {
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 750;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.live-session-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2) var(--space-4);
  letter-spacing: normal;
  text-transform: none;
}

.live-address-row {
  display: flex;
  min-width: 0;
  padding: var(--space-3);
  align-items: center;
  gap: var(--space-3);
  border-left: 0.25rem solid var(--color-teal-bright);
  border-radius: var(--radius-sm);
  background: var(--color-ink);
}

.live-address-value,
#liveAddress {
  display: block;
  min-width: 0;
  padding: 0;
  flex: 1 1 auto;
  border: 0;
  color: #ffffff;
  background: transparent;
  font-size: clamp(0.76rem, 1.6vw, 0.92rem);
  font-weight: 700;
  line-height: 1.5;
  overflow-wrap: anywhere;
  user-select: all;
}

.live-copy-feedback {
  min-height: 1.25rem;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 700;
}

.live-copy-feedback[data-state="success"],
.live-wait-status[data-state="success"] {
  color: var(--color-success);
  background: var(--color-success-soft);
}

.live-copy-feedback[data-state="error"],
.live-wait-status[data-state="error"] {
  color: var(--color-danger);
  background: var(--color-danger-soft);
}

.live-copy-feedback[data-state="working"],
.live-wait-status[data-state="working"] {
  color: var(--color-info);
  background: var(--color-info-soft);
}

.live-wait-status[data-state="expired"],
#liveExpiryCountdown[data-state="expired"] {
  color: var(--color-warning);
  background: var(--color-warning-soft);
}

#liveExpiryCountdown {
  display: inline-block;
  padding-inline: var(--space-1);
  border-radius: var(--radius-sm);
  color: var(--color-heading);
  font-variant-numeric: tabular-nums;
  font-weight: 800;
}

.live-expiry,
.live-wait-status {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.live-wait-status {
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  background: var(--color-info-soft);
}

.checker-support-grid {
  grid-column: 1 / -1;
  margin-top: var(--space-2);
}

.status-panel,
.live-session-card {
  min-width: 0;
  min-height: 5rem;
  padding: var(--space-4) var(--space-5);
  border: 1px solid rgba(96, 116, 130, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-text);
  background: rgba(9, 20, 29, 0.7);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035);
  backdrop-filter: blur(12px);
}

.status-panel {
  position: relative;
  display: grid;
  padding-left: 3.75rem;
  align-content: center;
}

.status-panel::before {
  position: absolute;
  top: 50%;
  left: var(--space-5);
  width: 0.72rem;
  height: 0.72rem;
  border: 2px solid var(--color-info);
  border-radius: 50%;
  background: var(--color-info-soft);
  box-shadow: 0 0 0 0.35rem rgba(114, 199, 238, 0.08), 0 0 22px rgba(114, 199, 238, 0.28);
  content: "";
  transform: translateY(-50%);
}

.live-session-card {
  border-left: 0.25rem solid var(--color-teal-bright);
  background: var(--color-action-soft);
}

.checker-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.checker-results-stack {
  position: relative;
}

.checker-results-panel {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 96% 4%, rgba(79, 209, 181, 0.11), transparent 17rem),
    linear-gradient(150deg, rgba(23, 39, 52, 0.95), rgba(11, 21, 31, 0.98));
}

.checker-results-panel::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: linear-gradient(var(--color-action), var(--color-electric), transparent 85%);
  content: "";
}

.checker-results-stack.is-loading > :not(.checker-skeleton) {
  opacity: 0.36;
}

.checker-skeleton {
  position: absolute;
  z-index: 5;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
  gap: var(--space-4);
  pointer-events: none;
}

.skeleton-block,
.skeleton-line {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--skeleton-background);
}

.skeleton-block::after,
.skeleton-line::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 12%, rgba(165, 181, 191, 0.2) 46%, transparent 82%);
  content: "";
  transform: translateX(-105%);
  animation: skeleton-shimmer 1.35s ease-in-out infinite;
}

.skeleton-block {
  min-height: 9rem;
  border: 1px solid var(--color-border);
}

.skeleton-card {
  display: grid;
  min-height: 9rem;
  align-content: center;
  gap: var(--space-3);
}

.skeleton-line {
  display: block;
  height: 0.85rem;
}

.skeleton-line-wide {
  width: 92%;
}

.skeleton-line-medium {
  width: 68%;
}

.skeleton-line-short {
  width: 42%;
}

@keyframes skeleton-shimmer {
  to {
    transform: translateX(105%);
  }
}

.results-header {
  align-items: center;
}

.score-badge {
  display: grid;
  min-width: 5.25rem;
  min-height: 5.25rem;
  flex: 0 0 auto;
  place-items: center;
  align-content: center;
  border: 0;
  border-radius: 999px;
  text-align: center;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.035), transparent 68%);
  box-shadow: inset 0 0 0 1px currentColor, 0 0 0 0.42rem rgba(255, 255, 255, 0.025), 0 16px 38px rgba(0, 0, 0, 0.22);
}

.score-badge span {
  font-size: var(--text-xl);
  font-weight: 800;
  line-height: 1;
}

.score-badge small {
  font-size: var(--text-xs);
}

.overview-label,
.summary-label,
.summary-subhead {
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 750;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.overview-value,
.summary-status {
  display: block;
  color: var(--color-heading);
  font-size: var(--text-lg);
}

.result-section > * + *,
.summary-card > * + *,
.analysis-card > * + *,
.evidence-card > * + * {
  margin-top: var(--space-4);
}

.result-tools {
  display: flex;
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  border-top: 1px solid var(--color-border);
}

.result-tools .field-help {
  width: 100%;
}

.fix-first-panel {
  border-color: rgba(242, 190, 112, 0.34);
  background:
    radial-gradient(circle at 98% 2%, rgba(242, 190, 112, 0.08), transparent 18rem),
    var(--color-surface);
}

.priority-action-list,
.session-history-list {
  display: grid;
  margin: 0;
  padding: 0;
  gap: var(--space-3);
  list-style: none;
}

.priority-action-item {
  display: grid;
  padding: var(--space-4);
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(8, 17, 25, 0.52);
}

.priority-action-item:first-child {
  border-color: rgba(242, 190, 112, 0.52);
  background: rgba(242, 190, 112, 0.075);
}

.priority-action-number {
  display: grid;
  width: 2.2rem;
  height: 2.2rem;
  place-items: center;
  border-radius: 999px;
  color: var(--color-on-danger);
  background: var(--color-warning);
  font-weight: 850;
}

.priority-action-body p {
  margin-top: var(--space-1);
  font-size: var(--text-sm);
}

.session-history-item {
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(8, 17, 25, 0.42);
}

.session-history-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.session-history-item > * + * {
  margin-top: var(--space-1);
}

.history-comparison {
  color: var(--color-link);
  font-size: var(--text-sm);
  font-weight: 680;
}

.retest-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  border-color: rgba(79, 209, 181, 0.35);
  background: var(--color-action-soft);
}

.retest-panel p {
  max-width: var(--measure);
  margin-top: var(--space-2);
}

.expand-panel summary {
  display: flex;
  min-height: var(--control-height);
  cursor: pointer;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  color: var(--color-heading);
  font-weight: 720;
}

.expand-panel summary::after {
  flex: 0 0 auto;
  color: var(--color-action);
  content: "+";
  font-size: 1.35rem;
  line-height: 1;
}

.expand-panel[open] summary::after {
  content: "\2212";
}

.expand-panel summary small {
  color: var(--color-text-muted);
  font-weight: 500;
}

.expand-panel[open] summary {
  margin-bottom: var(--space-5);
}

.evidence-list {
  display: grid;
  gap: var(--space-2);
}

.evidence-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  padding: var(--space-3);
  border-left: 0.25rem solid currentColor;
  border-radius: var(--radius-sm);
  background: linear-gradient(145deg, rgba(29, 45, 59, 0.86), rgba(18, 31, 43, 0.96));
  gap: var(--space-3);
}

.evidence-points {
  font-weight: 800;
}

.evidence-body p {
  margin-top: var(--space-1);
}

/* Public-copy operator editor */
.copy-editor-toolbar {
  position: sticky;
  z-index: 20;
  top: 4.75rem;
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(17, 28, 39, 0.97);
  box-shadow: var(--elevation-1);
}

.copy-editor-scope-card,
.copy-editor-group {
  background: var(--color-surface-muted);
}

.copy-editor-fields {
  margin-top: var(--space-4);
}

/* Tooltip primitive: supplementary text only */
[data-tooltip] {
  position: relative;
}

[data-tooltip]::after {
  position: absolute;
  z-index: 40;
  bottom: calc(100% + 0.45rem);
  left: 50%;
  width: max-content;
  max-width: min(18rem, 80vw);
  padding: 0.45rem 0.6rem;
  border-radius: var(--radius-sm);
  color: var(--tooltip-text);
  background: var(--tooltip-background);
  content: attr(data-tooltip);
  font-size: var(--text-xs);
  line-height: 1.4;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 0.25rem);
  transition: transform 120ms ease, opacity 120ms ease;
}

[data-tooltip]:hover::after,
[data-tooltip]:focus-visible::after {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* Optional-storage consent */
.consent-banner {
  position: fixed;
  z-index: 300;
  right: var(--space-4);
  bottom: var(--space-4);
  left: auto;
  display: grid;
  width: min(calc(100% - 2rem), 34rem);
  max-height: min(26rem, calc(100vh - 2rem));
  margin: 0;
  padding: var(--space-4);
  overflow: auto;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  gap: var(--space-3);
  border: 1px solid rgba(113, 219, 207, 0.45);
  border-radius: var(--radius-md);
  color: var(--color-on-ink);
  background: rgba(7, 29, 42, 0.985);
  box-shadow: var(--elevation-dialog);
}

.consent-banner-copy {
  max-width: var(--measure);
}

.consent-banner-copy h2 {
  color: #ffffff;
  font-size: 1.05rem;
}

.consent-banner-copy p,
.consent-dialog-shell .preview-dialog-head p {
  margin-top: var(--space-2);
}

.consent-banner-copy p {
  color: var(--color-on-ink-muted);
  font-size: 0.8rem;
  line-height: 1.45;
}

.consent-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.consent-banner .consent-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.consent-banner .btn {
  min-width: 0;
  padding-inline: var(--space-2);
  font-size: 0.75rem;
}

.consent-banner .btn-secondary {
  color: #ffffff;
  border-color: rgba(189, 207, 206, 0.48);
  background: rgba(255, 255, 255, 0.055);
}

.consent-banner .btn-secondary:hover {
  color: #ffffff;
  border-color: var(--color-teal-bright);
  background: rgba(55, 197, 181, 0.13);
}

.consent-banner .btn-ghost {
  color: #d9e7e5;
}

.consent-dialog {
  width: min(calc(100% - 2rem), 44rem);
  max-height: calc(100vh - 2rem);
  padding: 0;
  overflow: auto;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-xl);
  color: var(--color-text);
  background: var(--dialog-background);
  box-shadow: var(--elevation-dialog);
}

.consent-dialog::backdrop {
  background: rgba(8, 24, 22, 0.68);
}

.consent-dialog-shell {
  padding: var(--space-6);
}

.consent-options {
  display: grid;
  margin-block: var(--space-6);
  gap: var(--space-3);
}

.consent-option {
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-muted);
}

.consent-option .field-help {
  margin-top: var(--space-2);
  padding-left: 1.75rem;
}

/* Footer */
.site-footer {
  margin-top: auto;
  border-top: 0.2rem solid rgba(55, 197, 181, 0.75);
  color: var(--color-on-ink-muted);
  background: var(--color-ink);
}

.footer-bar {
  display: flex;
  width: min(calc(100% - 2rem), var(--app-width));
  min-height: 6rem;
  margin-inline: auto;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.footer-mark {
  color: var(--color-on-ink);
  font-weight: 700;
}

.footer-contact {
  display: grid;
  gap: var(--space-1);
  font-size: var(--text-sm);
}

.footer-contact a {
  width: fit-content;
}

.footer-contact-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-4);
}

.site-footer a {
  color: #c5dedb;
}

.site-footer a:hover {
  color: #ffffff;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-links a {
  display: inline-flex;
  min-height: var(--control-height);
  align-items: center;
}

.footer-link-button {
  display: inline-flex;
  min-height: var(--control-height);
  padding: 0;
  align-items: center;
  border: 0;
  color: #c5dedb;
  background: transparent;
  font: inherit;
  text-decoration: underline;
  text-underline-offset: 0.16em;
  cursor: pointer;
}

.footer-link-button:hover {
  color: #ffffff;
}

.hidden {
  display: none !important;
}

.workspace-frame,
.workspace-section {
  display: grid;
  gap: var(--space-5);
}

.workspace-section {
  margin-top: var(--space-6);
}

.breadcrumbs,
.workspace-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.workspace-hero {
  background: var(--color-surface);
}

.workspace-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
  gap: var(--space-5);
}

.organization-card,
.evidence-summary {
  display: grid;
  gap: var(--space-4);
}

.compact-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.compact-stat-grid > div {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-muted);
}

.compact-stat-grid span {
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

.compact-stat-grid strong {
  font-size: 1.25rem;
}

.evidence-summary,
.evidence-banner {
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface-muted);
}

.evidence-banner {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(15rem, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-5);
  border-left-width: 0.35rem;
}

.evidence-banner.tone-good {
  border-left-color: var(--color-success);
}

.evidence-banner.tone-warn {
  border-left-color: var(--color-warning);
}

.evidence-banner.tone-neutral {
  border-left-color: var(--color-info);
}

.activity-list {
  display: grid;
  gap: var(--space-3);
}

.activity-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

.activity-row:last-child {
  border-bottom: 0;
}

.monitor-workspace {
  display: grid;
  grid-template-columns: minmax(18rem, 0.85fr) minmax(0, 1.4fr);
  gap: var(--space-5);
  align-items: start;
}

.monitor-list {
  display: grid;
  gap: var(--space-3);
}

.monitor-row {
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--color-heading);
  font: inherit;
  font-weight: 750;
  text-align: left;
  cursor: pointer;
}

.monitor-row.is-selected {
  color: var(--color-action);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.candidate-workspace {
  min-height: 32rem;
}

.async-error {
  display: grid;
  gap: var(--space-3);
  justify-items: start;
  padding: var(--space-4);
  border: 1px solid var(--color-danger);
  border-radius: var(--radius-md);
  color: var(--color-danger);
  background: var(--color-danger-soft);
}

.async-error[hidden] {
  display: none;
}

.inline-role-form {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

.danger-zone {
  border-color: var(--color-danger);
}

.notice-warn {
  border-color: var(--color-warning);
  background: var(--color-warning-soft);
}

.notice-info {
  border-color: var(--color-info);
  background: var(--color-info-soft);
}

@media (max-width: 72rem) {
  .header-actions {
    gap: var(--space-1);
  }

  .site-nav a,
  .nav-link-button,
  .header-utility-link,
  .header-utility-button {
    padding-inline: 0.55rem;
  }
}

@media (max-width: 60rem) {
  .header-rail {
    flex-wrap: wrap;
    padding-block: var(--space-2);
  }

  .header-actions {
    display: flex;
    width: 100%;
    padding-block: var(--space-2);
    flex-direction: column;
    align-items: stretch;
    max-height: calc(100vh - 5rem);
    overflow-y: auto;
    border-top: 1px solid rgba(189, 207, 206, 0.2);
  }

  .site-nav,
  .header-utility,
  .language-switch {
    width: 100%;
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .site-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .header-utility {
    gap: var(--space-2);
  }

  .site-nav a,
  .nav-link-button,
  .header-utility-link,
  .header-utility-button {
    justify-content: flex-start;
  }

  .nav-enhanced .nav-toggle {
    display: block;
  }

  .nav-enhanced .header-actions {
    display: none;
    opacity: 0;
    transform: translateY(-0.35rem);
  }

  .nav-enhanced .site-header.menu-open .header-actions {
    display: flex;
    opacity: 1;
    transform: translateY(0);
  }

  .hero-grid,
  .info-hero-panel,
  .request-layout,
  .sample-report-detail,
  .grid-two,
  .checker-grid,
  .checker-support-grid,
  .checker-secondary-grid,
  .checker-top-panel {
    grid-template-columns: minmax(0, 1fr);
  }

  .monitor-workspace,
  .evidence-banner {
    grid-template-columns: minmax(0, 1fr);
  }

  .checker-support-grid {
    grid-column: auto;
  }

  .copy-editor-toolbar {
    position: static;
  }

  .hero-proof,
  .info-summary-block {
    padding-top: var(--space-5);
    padding-left: 0;
    border-top: 1px solid rgba(113, 219, 207, 0.35);
    border-left: 0;
  }

  .marketing-hero {
    min-height: 0;
    background-image:
      linear-gradient(105deg, rgba(4, 9, 16, 0.98) 0%, rgba(5, 13, 23, 0.92) 58%, rgba(6, 14, 24, 0.68) 100%),
      linear-gradient(180deg, rgba(5, 9, 15, 0.12), rgba(5, 9, 15, 0.62)),
      url("../img/testmail-analysis-hero.1251c81f3b1e.webp");
    background-position: center, center, 60% center;
  }

  .marketing-hero .hero-proof {
    padding: var(--space-5);
    border: 1px solid rgba(154, 190, 201, 0.27);
  }

  .checker-top-copy {
    padding-top: 0;
  }

  .request-intro {
    position: static;
  }
}

@media (max-width: 40rem) {
  .content-shell,
  .portal-content-shell,
  .operator-content-shell,
  .auth-content-shell,
  .header-rail,
  .message-stack,
  .footer-bar {
    width: min(calc(100% - 1rem), var(--app-width));
  }

  .content-shell {
    padding-block: var(--space-4) var(--space-12);
  }

  .public-shell,
  .public-main,
  .public-main > *,
  .checker-top-panel,
  .checker-primary-form {
    min-width: 0;
    max-width: 100%;
  }

  h1 {
    font-size: clamp(2rem, 10.5vw, 2.55rem);
  }

  .public-hero,
  .hero-panel {
    padding: var(--space-5);
    border-radius: var(--radius-lg);
  }

  .marketing-hero {
    background-image:
      linear-gradient(110deg, rgba(4, 9, 16, 0.985) 0%, rgba(5, 13, 23, 0.94) 65%, rgba(6, 14, 24, 0.78) 100%),
      linear-gradient(180deg, rgba(5, 9, 15, 0.18), rgba(5, 9, 15, 0.7)),
      url("../img/testmail-analysis-hero.1251c81f3b1e.webp");
    background-position: center, center, 66% center;
  }

  .marketing-hero-copy h1,
  .checker-top-copy h1 {
    font-size: clamp(2.2rem, 11.5vw, 3rem);
    letter-spacing: -0.045em;
  }

  .marketing-hero .hero-proof {
    padding: var(--space-3);
  }

  .marketing-hero .trust-list {
    gap: var(--space-2);
  }

  .marketing-hero .trust-item,
  .marketing-hero .trust-item:first-child,
  .marketing-hero .trust-item:last-child {
    padding: var(--space-3) 2.35rem var(--space-3) var(--space-3);
    border: 1px solid rgba(154, 190, 201, 0.16);
    border-radius: var(--radius-md);
    background: rgba(5, 14, 23, 0.38);
  }

  .marketing-hero .trust-item::after,
  .marketing-hero .trust-item:first-child::after {
    top: var(--space-3);
    right: var(--space-3);
  }

  .checker-top-copy::before {
    width: 3.5rem;
    margin-bottom: var(--space-4);
  }

  .checker-primary-form,
  .checker-mode-card {
    padding: var(--space-4);
  }

  .panel,
  .price-card,
  .preview-dialog-shell {
    padding: var(--space-4);
  }

  .request-section {
    padding: var(--space-4);
  }

  .section-head,
  .management-card-head,
  .results-header,
  .evidence-head,
  .summary-card-head,
  .copy-editor-scope-head,
  .copy-editor-toolbar,
  .preview-dialog-head,
  .consent-banner,
  .footer-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .sample-report-head,
  .sample-report-foot,
  .sample-report-action-head,
  .retest-panel,
  .request-details summary {
    align-items: stretch;
    flex-direction: column;
  }

  .sample-report-score {
    min-width: 5.25rem;
    min-height: 5.25rem;
    align-self: flex-start;
  }

  .cta-row,
  .inline-actions,
  .checker-action-row,
  .consent-actions {
    align-items: stretch;
  }

  .cta-row .btn,
  .inline-actions .btn,
  .inline-actions form,
  .inline-actions form .btn,
  .checker-action-row .btn {
    width: 100%;
  }

  .result-tools .btn,
  .retest-panel .btn,
  .sample-report-foot .btn {
    width: 100%;
  }

  .consent-actions .btn {
    width: 100%;
  }

  .consent-banner {
    grid-template-columns: minmax(0, 1fr);
  }

  .consent-banner {
    right: var(--space-2);
    bottom: var(--space-2);
    left: var(--space-2);
    width: auto;
    max-height: min(22rem, calc(100vh - 1rem));
    padding: var(--space-3);
  }

  .consent-banner .consent-actions {
    grid-template-columns: minmax(0, 1fr);
  }

  .checker-mode-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .checker-mode-card {
    min-height: 0;
  }

  .process-item {
    min-height: 0;
    padding: var(--space-4);
  }

  .checker-live-workflow {
    padding: var(--space-4);
    grid-template-columns: minmax(0, 1fr);
  }

  .checker-live-step-marker {
    width: 1.6rem;
    height: 1.6rem;
  }

  .live-address-row {
    align-items: stretch;
    flex-direction: column;
  }

  .live-address-row .btn {
    width: 100%;
  }

  .live-session-meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .disclosure-summary {
    padding: var(--space-4);
    grid-template-columns: minmax(0, 1fr);
  }

  .disclosure-content {
    padding-inline: var(--space-4);
  }

  .checker-skeleton {
    grid-template-columns: minmax(0, 1fr);
  }

  .stat-band {
    grid-template-columns: minmax(0, 1fr);
  }

  .stat-tile + .stat-tile {
    border-top: 1px solid var(--color-border);
    border-left: 0;
  }

  .evidence-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-links {
    gap: var(--space-2) var(--space-4);
  }

  .footer-contact-list,
  .footer-links {
    flex-direction: column;
    align-items: flex-start;
  }

  .compact-stat-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .activity-row {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (forced-colors: active) {
  .btn,
  .panel,
  .status-chip,
  .risk-pill,
  input,
  select,
  textarea {
    border: 1px solid CanvasText;
  }

  .status-chip::before,
  .risk-pill::before {
    forced-color-adjust: auto;
  }
}

@media print {
  :root {
    --color-canvas: #ffffff;
    --color-canvas-subtle: #ffffff;
    --color-surface: #ffffff;
    --color-surface-muted: #ffffff;
    --color-surface-strong: #ffffff;
    --color-text: #000000;
    --color-heading: #000000;
    --color-text-muted: #333333;
    --color-border: #999999;
    --color-border-strong: #666666;
    --color-link: #000000;
    --color-action: #000000;
    --color-action-hover: #000000;
    --color-action-soft: #ffffff;
    --color-on-action: #ffffff;
    --color-control: #ffffff;
    --color-placeholder: #333333;
    --color-focus: #000000;
    --color-success: #000000;
    --color-success-soft: #ffffff;
    --color-warning: #000000;
    --color-warning-soft: #ffffff;
    --color-danger: #000000;
    --color-danger-soft: #ffffff;
    --color-on-danger: #ffffff;
    --color-info: #000000;
    --color-info-soft: #ffffff;
    --color-operator: #000000;
    --color-operator-soft: #ffffff;
    --color-ink: #ffffff;
    --color-ink-raised: #ffffff;
    --color-on-ink: #000000;
    --color-on-ink-muted: #333333;
    --color-teal-bright: #000000;
    --control-background: #ffffff;
    --dialog-background: #ffffff;
    --alert-info: #ffffff;
    --alert-error: #ffffff;
    --empty-background: #ffffff;
    --error-background: #ffffff;
    --skeleton-background: #ffffff;
    --skeleton-highlight: #ffffff;
  }

  body {
    min-width: 0;
    background: #ffffff;
    font-size: 10pt;
  }

  .site-header,
  .site-footer,
  .skip-link,
  .btn,
  .nav-inline-form,
  .copy-editor-toolbar,
  .checker-primary-form,
  .filter-row,
  dialog,
  .consent-banner,
  [data-confirm] {
    display: none !important;
  }

  .content-shell,
  .portal-content-shell,
  .operator-content-shell,
  .auth-content-shell {
    width: 100%;
    padding: 0;
  }

  .panel,
  .price-card,
  .management-card,
  .summary-card,
  .analysis-card,
  .evidence-card {
    break-inside: avoid;
    border-color: #999999;
    box-shadow: none;
  }

  .marketing-hero,
  .pricing-hero-panel,
  .info-hero-panel,
  .checker-top-panel,
  .featured-plan,
  .signal-card-dark,
  .live-address-row {
    color: #000000;
    background: #ffffff !important;
    box-shadow: none;
  }

  :where(
    .marketing-hero,
    .pricing-hero-panel,
    .info-hero-panel,
    .checker-top-panel,
    .featured-plan,
    .signal-card-dark,
    .live-address-row
  ) * {
    color: #000000 !important;
  }

  .marketing-hero::after,
  .pricing-hero-panel::after,
  .info-hero-panel::after,
  .checker-top-panel::before,
  .marketing-hero::before,
  .checker-top-panel::after,
  .process-item::after,
  .surface-public .page-shell::before,
  .surface-auth .page-shell::before {
    display: none;
  }

  .process-item,
  .public-disclosure,
  .request-section,
  .request-form,
  .sample-preview-card,
  .price-card,
  .checker-results-panel,
  .evidence-row {
    color: #000000;
    background: #ffffff !important;
    box-shadow: none;
  }

  a {
    color: #000000;
    text-decoration: underline;
  }
}