.mentionproof-page {
  --mp-pass: #65d89b;
  --mp-pass-bg: rgb(101 216 155 / 10%);
  --mp-fail: #ff8d79;
  --mp-fail-bg: rgb(255 141 121 / 10%);
  --mp-unknown: #e8c16f;
  --mp-unknown-bg: rgb(232 193 111 / 10%);
  --mp-info: #8db7ff;
  --mp-info-bg: rgb(141 183 255 / 10%);
}

.mentionproof-shell {
  max-width: 1180px;
  padding-top: 46px;
}

.mentionproof-shell [hidden] {
  display: none !important;
}

.mentionproof-shell :focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.mentionproof-hero {
  position: relative;
  overflow: hidden;
  padding: 54px 48px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background:
    radial-gradient(circle at 90% 18%, oklch(.72 .14 160 / 15%), transparent 29%),
    linear-gradient(145deg, rgb(255 255 255 / 5%), transparent 55%),
    var(--surface);
}

.mentionproof-hero::after {
  position: absolute;
  right: -72px;
  bottom: -112px;
  width: 310px;
  height: 310px;
  border: 1px solid var(--accent-line);
  border-radius: 50%;
  box-shadow:
    0 0 0 34px rgb(101 216 155 / 3%),
    0 0 0 72px rgb(101 216 155 / 2%);
  content: "";
  pointer-events: none;
}

.mentionproof-brand-row {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.mentionproof-brand-row .article-kicker {
  margin-bottom: 0;
}

.mentionproof-free {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  border: 1px solid var(--accent-line);
  border-radius: 999px;
  padding: 0 11px;
  color: var(--accent);
  background: var(--accent-dim);
  font-size: 10px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.mentionproof-hero .article-title {
  position: relative;
  z-index: 1;
  max-width: 880px;
  margin: 34px 0 20px;
  font-size: clamp(43px, 6vw, 72px);
  letter-spacing: -.045em;
  text-wrap: balance;
}

.mentionproof-hero .article-deck {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin-bottom: 0;
}

.mentionproof-trust-row {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 38px;
  border-top: 1px solid var(--border);
}

.mentionproof-trust-row span {
  min-width: 0;
  padding: 18px 16px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.mentionproof-trust-row span + span {
  border-left: 1px solid var(--border);
  padding-left: 16px;
}

.mentionproof-trust-row strong {
  display: block;
  margin-bottom: 3px;
  color: var(--text);
  font-size: 13px;
}

.mentionproof-answer {
  margin: 18px 0 42px;
  border: 1px solid var(--accent-line);
  border-radius: 12px;
  padding: 18px 22px;
  background: linear-gradient(90deg, var(--accent-dim), transparent 75%);
}

.mentionproof-answer p {
  color: var(--text-2);
  font-size: 14px;
  line-height: 1.65;
}

.mentionproof-answer strong {
  color: var(--accent);
}

.mentionproof-workspace {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 18px;
  align-items: start;
}

.mentionproof-form,
.mentionproof-report-panel {
  min-width: 0;
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  background: var(--surface);
}

.mentionproof-form {
  padding: 28px;
}

.mentionproof-panel-head,
.mentionproof-receipt-head,
.mentionproof-result-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.mentionproof-panel-head {
  margin-bottom: 25px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
}

.mentionproof-panel-head h2,
.mentionproof-empty h2,
.mentionproof-loading h2,
.mentionproof-receipt-head h2 {
  font-size: 25px;
  line-height: 1.18;
  letter-spacing: -.025em;
}

.mentionproof-step,
.mentionproof-guide-number {
  margin: 0 0 7px;
  color: var(--accent);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.mentionproof-required {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 10px;
}

.mentionproof-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 14px;
}

.mentionproof-field-wide {
  grid-column: 1 / -1;
}

.mentionproof-field,
.mentionproof-requirements {
  min-width: 0;
  border: 0;
}

.mentionproof-field label,
.mentionproof-field legend,
.mentionproof-requirements legend,
.mentionproof-correction label {
  display: block;
  margin-bottom: 8px;
  padding: 0;
  color: var(--text);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.35;
}

.mentionproof-field input[type="text"],
.mentionproof-field select,
.mentionproof-correction textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 11px 13px;
  color: var(--text);
  background: #0d0d0f;
  font: 14px/1.45 var(--sans);
  transition: border-color .15s, box-shadow .15s;
}

.mentionproof-field input[type="text"]::placeholder,
.mentionproof-correction textarea::placeholder {
  color: #66666f;
}

.mentionproof-field input[type="text"]:hover,
.mentionproof-field select:hover,
.mentionproof-correction textarea:hover {
  border-color: rgb(255 255 255 / 22%);
}

.mentionproof-field input[type="text"]:focus,
.mentionproof-field select:focus,
.mentionproof-correction textarea:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.mentionproof-field input[aria-invalid="true"] {
  border-color: var(--mp-fail);
  box-shadow: 0 0 0 3px var(--mp-fail-bg);
}

.mentionproof-help {
  margin-top: 7px;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.5;
}

.mentionproof-help code,
.mentionproof-guide code {
  color: var(--text);
  font-family: var(--mono);
  font-size: .92em;
}

.mentionproof-choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.mentionproof-choice {
  position: relative;
  display: flex;
  min-height: 84px;
  align-items: flex-start;
  gap: 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
  background: rgb(255 255 255 / 2%);
  cursor: pointer;
  transition: border-color .15s, background .15s, transform .15s;
}

.mentionproof-choice:hover {
  border-color: var(--accent-line);
  transform: translateY(-1px);
}

.mentionproof-choice:has(input:checked) {
  border-color: var(--accent-line);
  background: var(--accent-dim);
}

.mentionproof-choice input {
  width: 17px;
  height: 17px;
  flex: 0 0 17px;
  margin-top: 1px;
  accent-color: var(--accent);
}

.mentionproof-choice strong,
.mentionproof-choice small {
  display: block;
}

.mentionproof-choice strong {
  color: var(--text);
  font-size: 13px;
  line-height: 1.35;
}

.mentionproof-choice small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.4;
}

.mentionproof-inline-error,
.mentionproof-form-error {
  color: var(--mp-fail);
  font-size: 12px;
  line-height: 1.5;
}

.mentionproof-inline-error {
  margin-top: 9px;
}

.mentionproof-radio-field {
  display: grid;
  align-content: start;
  gap: 7px;
}

.mentionproof-radio-field legend {
  margin-bottom: 2px;
}

.mentionproof-radio-field label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: var(--text-2);
  font-size: 12px;
  font-weight: 450;
}

.mentionproof-radio-field input {
  width: 15px;
  height: 15px;
  accent-color: var(--accent);
}

.mentionproof-submit-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 25px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
}

.mentionproof-submit-row p {
  color: var(--muted);
  font-size: 10.5px;
  line-height: 1.45;
}

.mentionproof-button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 9px 14px;
  color: var(--text);
  background: var(--surface-2);
  font-size: 12px;
  font-weight: 650;
  line-height: 1.2;
  text-decoration: none;
  transition: border-color .15s, background .15s, transform .15s;
}

.mentionproof-button:hover:not(:disabled) {
  border-color: var(--accent-line);
  background: color-mix(in oklab, var(--surface-2) 87%, var(--accent));
  transform: translateY(-1px);
}

.mentionproof-button:disabled {
  cursor: wait;
  opacity: .62;
}

.mentionproof-button-primary {
  border-color: var(--accent);
  color: #062015;
  background: var(--accent);
}

.mentionproof-button-primary:hover:not(:disabled) {
  color: #03140d;
  background: #56d298;
}

.mentionproof-form-error {
  margin-top: 14px;
  border: 1px solid rgb(255 141 121 / 32%);
  border-radius: 8px;
  padding: 11px 13px;
  background: var(--mp-fail-bg);
}

.mentionproof-report-panel {
  position: sticky;
  top: 78px;
  min-height: 600px;
  overflow: hidden;
}

.mentionproof-empty,
.mentionproof-loading {
  min-height: 598px;
  padding: 48px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  background:
    linear-gradient(rgb(255 255 255 / 2%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 2%) 1px, transparent 1px);
  background-size: 34px 34px;
}

.mentionproof-empty > p:last-child,
.mentionproof-loading > p:last-child {
  max-width: 440px;
  margin-top: 13px;
  color: var(--text-2);
  font-size: 14px;
  line-height: 1.65;
}

.mentionproof-receipt-icon {
  width: 64px;
  height: 78px;
  margin-bottom: 28px;
  border: 1px solid var(--accent-line);
  border-radius: 9px;
  padding: 19px 13px;
  background: var(--accent-dim);
  transform: rotate(-3deg);
}

.mentionproof-receipt-icon span {
  display: block;
  height: 2px;
  margin-bottom: 10px;
  border-radius: 3px;
  background: var(--accent);
  opacity: .75;
}

.mentionproof-receipt-icon span:nth-child(2) {
  width: 72%;
}

.mentionproof-receipt-icon span:nth-child(3) {
  width: 88%;
}

.mentionproof-spinner {
  width: 42px;
  height: 42px;
  margin-bottom: 25px;
  border: 2px solid var(--border-strong);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: mentionproof-spin .8s linear infinite;
}

@keyframes mentionproof-spin {
  to { transform: rotate(360deg); }
}

.mentionproof-receipt {
  padding: 28px;
}

.mentionproof-receipt-head {
  padding-bottom: 21px;
  border-bottom: 1px dashed var(--border-strong);
}

.mentionproof-receipt-date {
  margin-top: 7px;
  color: var(--muted);
  font: 10px/1.5 var(--mono);
}

.mentionproof-stamp {
  display: grid;
  width: 94px;
  min-height: 94px;
  place-content: center;
  border: 2px solid currentColor;
  border-radius: 50%;
  color: var(--accent);
  text-align: center;
  transform: rotate(4deg);
}

.mentionproof-stamp span,
.mentionproof-stamp small {
  font: 8px/1.2 var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.mentionproof-stamp strong {
  display: block;
  margin: 3px 0;
  font: 700 18px/1 var(--mono);
}

.mentionproof-outcome {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 20px 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 15px;
  background: rgb(255 255 255 / 3%);
}

.mentionproof-outcome > span {
  width: 9px;
  height: 9px;
  flex: 0 0 9px;
  margin-top: 5px;
  border-radius: 50%;
  background: var(--mp-info);
  box-shadow: 0 0 0 4px var(--mp-info-bg);
}

.mentionproof-outcome-label {
  margin-bottom: 3px;
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
}

.mentionproof-outcome p:last-child {
  color: var(--text-2);
  font-size: 12.5px;
  line-height: 1.5;
}

.mentionproof-receipt[data-outcome="verified"] .mentionproof-outcome,
.mentionproof-receipt[data-outcome="verified"] .mentionproof-stamp {
  color: var(--mp-pass);
  border-color: rgb(101 216 155 / 38%);
}

.mentionproof-receipt[data-outcome="verified"] .mentionproof-outcome > span {
  background: var(--mp-pass);
  box-shadow: 0 0 0 4px var(--mp-pass-bg);
}

.mentionproof-receipt[data-outcome="correction_needed"] .mentionproof-outcome,
.mentionproof-receipt[data-outcome="correction_needed"] .mentionproof-stamp {
  color: var(--mp-fail);
  border-color: rgb(255 141 121 / 38%);
}

.mentionproof-receipt[data-outcome="correction_needed"] .mentionproof-outcome > span {
  background: var(--mp-fail);
  box-shadow: 0 0 0 4px var(--mp-fail-bg);
}

.mentionproof-receipt[data-outcome="technical_uncertainty"] .mentionproof-outcome,
.mentionproof-receipt[data-outcome="technical_uncertainty"] .mentionproof-stamp,
.mentionproof-receipt[data-outcome="action_available"] .mentionproof-outcome,
.mentionproof-receipt[data-outcome="action_available"] .mentionproof-stamp {
  color: var(--mp-unknown);
  border-color: rgb(232 193 111 / 38%);
}

.mentionproof-receipt[data-outcome="technical_uncertainty"] .mentionproof-outcome > span,
.mentionproof-receipt[data-outcome="action_available"] .mentionproof-outcome > span {
  background: var(--mp-unknown);
  box-shadow: 0 0 0 4px var(--mp-unknown-bg);
}

.mentionproof-receipt-identity {
  display: grid;
  gap: 9px;
  margin-bottom: 25px;
}

.mentionproof-receipt-identity > div {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 13px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 9px;
}

.mentionproof-receipt-identity dt {
  color: var(--muted);
  font: 9px/1.5 var(--mono);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.mentionproof-receipt-identity dd {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--text-2);
  font-size: 11.5px;
  line-height: 1.5;
}

.mentionproof-result-section {
  margin-top: 25px;
}

.mentionproof-result-heading {
  align-items: flex-end;
  margin-bottom: 13px;
}

.mentionproof-result-heading h3,
.mentionproof-action h3,
.mentionproof-comparison h3 {
  font-size: 18px;
  line-height: 1.3;
}

.mentionproof-result-heading > a {
  color: var(--accent);
  font-size: 10.5px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.mentionproof-status-list {
  display: grid;
  gap: 7px;
}

.mentionproof-status-card {
  display: grid;
  grid-template-columns: 29px minmax(0, 1fr);
  gap: 11px;
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 12px;
  background: rgb(255 255 255 / 2%);
}

.mentionproof-status-card.is-pass { border-color: rgb(101 216 155 / 23%); }
.mentionproof-status-card.is-fail { border-color: rgb(255 141 121 / 28%); }
.mentionproof-status-card.is-unknown { border-color: rgb(232 193 111 / 28%); }

.mentionproof-status-mark {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border-radius: 50%;
  color: var(--muted);
  background: rgb(255 255 255 / 6%);
  font: 700 11px/1 var(--mono);
}

.is-pass .mentionproof-status-mark { color: var(--mp-pass); background: var(--mp-pass-bg); }
.is-fail .mentionproof-status-mark { color: var(--mp-fail); background: var(--mp-fail-bg); }
.is-unknown .mentionproof-status-mark { color: var(--mp-unknown); background: var(--mp-unknown-bg); }

.mentionproof-status-copy strong {
  display: block;
  color: var(--text);
  font-size: 12.5px;
  line-height: 1.4;
}

.mentionproof-status-copy p {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}

.mentionproof-evidence-list {
  display: grid;
  gap: 3px;
  margin-top: 7px;
  padding: 0;
  list-style: none;
}

.mentionproof-evidence-list li {
  overflow-wrap: anywhere;
  color: var(--text-2);
  font: 9.5px/1.5 var(--mono);
}

.mentionproof-technical-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.mentionproof-tech-card {
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 12px;
  background: rgb(255 255 255 / 2%);
}

.mentionproof-tech-card.is-wide {
  grid-column: 1 / -1;
}

.mentionproof-tech-label {
  color: var(--muted);
  font: 8.5px/1.35 var(--mono);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.mentionproof-tech-value {
  margin-top: 5px;
  overflow-wrap: anywhere;
  color: var(--text);
  font-size: 12px;
  font-weight: 650;
  line-height: 1.45;
}

.mentionproof-tech-explanation {
  margin-top: 4px;
  color: var(--muted);
  font-size: 10.5px;
  line-height: 1.5;
}

.mentionproof-token-list {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 8px;
}

.mentionproof-token-list a,
.mentionproof-token-list span {
  display: inline-flex;
  border: 1px solid var(--border-strong);
  border-radius: 5px;
  padding: 3px 6px;
  color: var(--text-2);
  background: #0d0d0f;
  font: 9px/1.3 var(--mono);
  text-decoration: none;
}

.mentionproof-token-list a:hover {
  border-color: var(--accent-line);
  color: var(--accent);
}

.mentionproof-action,
.mentionproof-comparison,
.mentionproof-limitations {
  margin-top: 22px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
}

.mentionproof-action {
  background: linear-gradient(135deg, var(--accent-dim), transparent 65%);
}

.mentionproof-action > p:not(.mentionproof-step),
.mentionproof-comparison li,
.mentionproof-limitations p {
  color: var(--text-2);
  font-size: 11.5px;
  line-height: 1.55;
}

.mentionproof-action > p:not(.mentionproof-step) {
  margin-top: 5px;
}

.mentionproof-correction {
  margin-top: 13px;
  border-top: 1px solid var(--border);
  padding-top: 13px;
}

.mentionproof-correction textarea {
  min-height: 112px;
  resize: vertical;
  font-size: 11px;
}

.mentionproof-correction .mentionproof-button {
  margin-top: 8px;
}

.mentionproof-comparison ul {
  display: grid;
  gap: 5px;
  margin: 10px 0 0;
  padding-left: 18px;
}

.mentionproof-limitations {
  border-style: dashed;
  background: transparent;
}

.mentionproof-limitations p + p {
  margin-top: 5px;
}

.mentionproof-receipt-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px dashed var(--border-strong);
}

.mentionproof-save-panel {
  margin-top: 18px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.mentionproof-save-panel h3 {
  font-size: 14px;
}

.mentionproof-save-panel > p,
.mentionproof-share-result > p {
  margin-top: 6px;
  color: var(--text-2);
  font-size: 12px;
  line-height: 1.55;
}

.mentionproof-save-error {
  border: 1px solid color-mix(in oklab, var(--danger) 55%, var(--line));
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--danger);
}

.mentionproof-share-result {
  margin-top: 15px;
}

.mentionproof-share-result label {
  display: block;
  margin-bottom: 7px;
  color: var(--text-2);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.mentionproof-share-result > div {
  display: flex;
  gap: 8px;
}

.mentionproof-share-result input {
  min-width: 0;
  flex: 1;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 11px;
  color: var(--text);
  background: var(--surface);
  font: 12px/1.4 var(--mono);
}

.mentionproof-share-result a.mentionproof-button {
  text-decoration: none;
}

.mentionproof-noscript {
  margin-top: 18px;
  border: 1px solid rgb(232 193 111 / 35%);
  border-radius: 10px;
  padding: 18px;
  background: var(--mp-unknown-bg);
}

.mentionproof-noscript p {
  margin-top: 5px;
  color: var(--text-2);
  font-size: 14px;
}

.mentionproof-guide {
  margin-top: 84px;
  border-top: 1px solid var(--border);
  padding-top: 64px;
}

.mentionproof-guide-intro {
  max-width: 790px;
}

.mentionproof-guide-intro h2 {
  font-size: clamp(34px, 5vw, 50px);
  line-height: 1.05;
  letter-spacing: -.04em;
  text-wrap: balance;
}

.mentionproof-guide-intro > p:last-child {
  max-width: 740px;
  margin-top: 17px;
  color: var(--text-2);
  font-size: 17px;
  line-height: 1.65;
}

.mentionproof-toc {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 32px;
}

.mentionproof-toc a {
  display: flex;
  min-height: 52px;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 13px;
  color: var(--text-2);
  background: var(--surface);
  font-size: 12px;
  transition: border-color .15s, color .15s, transform .15s;
}

.mentionproof-toc a:hover {
  border-color: var(--accent-line);
  color: var(--text);
  transform: translateY(-1px);
}

.mentionproof-toc span {
  color: var(--accent);
  font: 9px/1 var(--mono);
}

.mentionproof-guide-content {
  max-width: 870px;
  margin: 52px auto 0;
}

.mentionproof-guide-content > section {
  scroll-margin-top: 90px;
  padding: 45px 0;
  border-top: 1px solid var(--border);
}

.mentionproof-guide-content h3 {
  max-width: 760px;
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: -.025em;
}

.mentionproof-guide-content > section > p:not(.mentionproof-guide-number),
.mentionproof-guide-content li {
  margin-top: 14px;
  color: var(--text-2);
  font-size: 15.5px;
  line-height: 1.75;
}

.mentionproof-guide-content ul {
  margin: 13px 0 0;
  padding-left: 22px;
}

.mentionproof-guide-content strong {
  color: var(--text);
}

.mentionproof-definition-grid,
.mentionproof-term-list {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.mentionproof-definition-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mentionproof-definition-grid article,
.mentionproof-term-list article {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 17px;
  background: var(--surface);
}

.mentionproof-definition-grid p,
.mentionproof-term-list p {
  margin-top: 9px;
  color: var(--text-2);
  font-size: 13px;
  line-height: 1.6;
}

.mentionproof-mini-status {
  display: inline-flex;
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 4px 8px;
  font: 9px/1.2 var(--mono);
  letter-spacing: .04em;
  text-transform: uppercase;
}

.mentionproof-mini-status.is-pass { color: var(--mp-pass); }
.mentionproof-mini-status.is-fail { color: var(--mp-fail); }
.mentionproof-mini-status.is-unknown { color: var(--mp-unknown); }
.mentionproof-mini-status.is-neutral { color: var(--muted); }

.mentionproof-term-list article {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.mentionproof-term-list p {
  margin-top: 0;
}

.mentionproof-term-list > article > code {
  overflow-wrap: anywhere;
  color: var(--accent);
  font-size: 12px;
}

.mentionproof-explainer-list {
  display: grid;
  gap: 8px;
  margin-top: 22px;
}

.mentionproof-explainer-list details {
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 0 17px;
  background: var(--surface);
}

.mentionproof-explainer-list summary {
  position: relative;
  padding: 16px 28px 16px 0;
  color: var(--text);
  font-size: 14px;
  font-weight: 650;
  list-style: none;
  cursor: pointer;
}

.mentionproof-explainer-list summary::-webkit-details-marker {
  display: none;
}

.mentionproof-explainer-list summary::after {
  position: absolute;
  top: 14px;
  right: 0;
  color: var(--accent);
  font: 16px/1 var(--mono);
  content: "+";
}

.mentionproof-explainer-list details[open] summary::after {
  content: "-";
}

.mentionproof-explainer-list p {
  padding: 0 0 17px;
  color: var(--text-2);
  font-size: 13px;
  line-height: 1.65;
}

.mentionproof-next {
  margin-top: 42px;
  border: 1px solid var(--accent-line);
  border-radius: 14px;
  padding: 27px;
  background: linear-gradient(120deg, var(--accent-dim), transparent 70%);
}

.mentionproof-next h2 {
  font-size: 23px;
  line-height: 1.25;
}

.mentionproof-next-heading > p:last-child {
  max-width: 690px;
  margin-top: 7px;
  color: var(--text-2);
  font-size: 13px;
  line-height: 1.6;
}

.mentionproof-next-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.mentionproof-next-card {
  display: grid;
  gap: 7px;
  min-height: 112px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 17px;
  color: var(--text);
  background: color-mix(in oklab, var(--surface) 88%, transparent);
  text-decoration: none;
  transition: border-color .15s, background .15s, transform .15s;
}

.mentionproof-next-card:hover,
.mentionproof-next-card:focus-visible {
  border-color: var(--accent-line);
  background: color-mix(in oklab, var(--surface-2) 87%, var(--accent));
  transform: translateY(-1px);
}

.mentionproof-next-card strong {
  font-size: 14px;
  line-height: 1.35;
}

.mentionproof-next-card span {
  color: var(--text-2);
  font-size: 12px;
  line-height: 1.55;
}

@media (max-width: 980px) {
  .mentionproof-workspace {
    grid-template-columns: 1fr;
  }

  .mentionproof-report-panel {
    position: static;
    min-height: 480px;
  }

  .mentionproof-empty,
  .mentionproof-loading {
    min-height: 478px;
  }
}

@media (max-width: 720px) {
  .mentionproof-shell {
    padding-top: 26px;
  }

  .mentionproof-hero {
    padding: 32px 22px;
    border-radius: 14px;
  }

  .mentionproof-hero .article-title {
    margin-top: 28px;
    font-size: clamp(37px, 12vw, 52px);
  }

  .mentionproof-brand-row {
    align-items: flex-start;
  }

  .mentionproof-trust-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mentionproof-trust-row span:nth-child(3) {
    border-left: 0;
    padding-left: 0;
  }

  .mentionproof-form,
  .mentionproof-receipt {
    padding: 20px;
  }

  .mentionproof-fields,
  .mentionproof-choice-grid,
  .mentionproof-technical-grid,
  .mentionproof-definition-grid,
  .mentionproof-toc,
  .mentionproof-next-grid {
    grid-template-columns: 1fr;
  }

  .mentionproof-tech-card.is-wide {
    grid-column: auto;
  }

  .mentionproof-submit-row {
    align-items: stretch;
    flex-direction: column;
  }

  .mentionproof-submit-row .mentionproof-button {
    width: 100%;
  }

  .mentionproof-empty,
  .mentionproof-loading {
    min-height: 420px;
    padding: 28px;
  }

  .mentionproof-receipt-identity > div {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .mentionproof-result-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .mentionproof-term-list article {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .mentionproof-guide {
    margin-top: 62px;
    padding-top: 48px;
  }
}

@media (max-width: 460px) {
  .mentionproof-brand-row {
    display: block;
  }

  .mentionproof-free {
    margin-top: 12px;
  }

  .mentionproof-trust-row {
    grid-template-columns: 1fr;
  }

  .mentionproof-trust-row span + span,
  .mentionproof-trust-row span:nth-child(3) {
    border-top: 1px solid var(--border);
    border-left: 0;
    padding-left: 0;
  }

  .mentionproof-receipt-head {
    flex-direction: column;
  }

  .mentionproof-stamp {
    width: 82px;
    min-height: 82px;
  }

  .mentionproof-receipt-actions .mentionproof-button {
    width: 100%;
  }

  .mentionproof-share-result > div {
    align-items: stretch;
    flex-direction: column;
  }

  .mentionproof-share-result .mentionproof-button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mentionproof-spinner {
    animation-duration: 1.8s;
  }
}

@media print {
  @page {
    margin: 14mm;
  }

  body {
    color: #151515;
    background: #fff;
  }

  .grain,
  .article-nav,
  .seo-family-nav,
  .mentionproof-hero,
  .mentionproof-answer,
  .mentionproof-form,
  .mentionproof-empty,
  .mentionproof-loading,
  .mentionproof-guide,
  .mentionproof-next,
  .site-footer,
  .mentionproof-receipt-actions,
  .mentionproof-save-panel,
  .mentionproof-result-heading a {
    display: none !important;
  }

  .mentionproof-shell,
  .mentionproof-workspace,
  .mentionproof-report-panel {
    display: block;
    width: auto;
    max-width: none;
    min-height: 0;
    margin: 0;
    padding: 0;
    border: 0;
    background: #fff;
  }

  .mentionproof-receipt {
    display: block !important;
    padding: 0;
  }

  .mentionproof-receipt *,
  .mentionproof-receipt-identity dd,
  .mentionproof-status-copy strong,
  .mentionproof-tech-value,
  .mentionproof-result-heading h3,
  .mentionproof-action h3,
  .mentionproof-comparison h3 {
    color: #151515;
  }

  .mentionproof-status-card,
  .mentionproof-tech-card,
  .mentionproof-action,
  .mentionproof-comparison,
  .mentionproof-limitations,
  .mentionproof-outcome {
    break-inside: avoid;
    border-color: #ccc;
    background: #fff;
  }

  .mentionproof-status-copy p,
  .mentionproof-tech-explanation,
  .mentionproof-action > p:not(.mentionproof-step),
  .mentionproof-comparison li,
  .mentionproof-limitations p,
  .mentionproof-receipt-date,
  .mentionproof-receipt-identity dt,
  .mentionproof-outcome p:last-child {
    color: #555;
  }
}