/* Brand and finishing layer. Loaded last so the original layout contracts remain intact. */

:root {
  --brand-ink: #123f38;
  --brand-ink-deep: #0d342f;
  --brand-wash: #e8f0ec;
  --premium-shadow: 0 18px 52px rgba(22, 54, 48, 0.07);
}

html {
  overflow-x: clip;
}

body {
  min-width: 320px;
  overflow-wrap: anywhere;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.top-island-inner {
  flex-wrap: nowrap;
}

.brand {
  flex: 0 1 auto;
  flex-wrap: nowrap;
  gap: 0;
  color: var(--text);
  text-decoration: none;
}

.brand-wordmark {
  display: block;
  width: clamp(167px, 14.45vw, 196px);
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

.workspace-card,
.result-panel {
  box-shadow: var(--premium-shadow);
}

.workspace-head h1,
body[data-page="result"] .result-panel[data-view="complete"] .result-title-row h3 {
  text-wrap: balance;
}

.textarea-shell {
  isolation: isolate;
}

.button {
  letter-spacing: -0.01em;
}

.button-primary {
  box-shadow: 0 6px 16px rgba(18, 63, 56, 0.14);
}

.button-primary:hover:not(:disabled) {
  box-shadow: 0 9px 22px rgba(18, 63, 56, 0.19);
  transform: translateY(-1px);
}

.seo-benefits li,
.faq-list details,
.metric-card,
.result-facts,
.text-highlights {
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.seo-benefits li:hover,
.faq-list details:hover,
.metric-card:hover {
  border-color: var(--border-strong);
  box-shadow: 0 10px 28px rgba(22, 54, 48, 0.045);
  transform: translateY(-1px);
}

body[data-page="result"] .result-panel[data-view="complete"] .score-meter-top span::after {
  content: "";
  display: block;
  width: 34px;
  height: 2px;
  margin-top: 13px;
  border-radius: 99px;
  background: var(--brand);
}

body[data-page="result"] .analysis-heading {
  gap: 18px;
}

body[data-page="result"] .analysis-heading .export-actions {
  flex-wrap: nowrap;
}

body[data-page="result"] .analysis-heading .button-sm {
  min-height: 40px;
  border-radius: 12px;
}

body[data-page="result"] .text-highlights {
  border-radius: 18px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6), 0 8px 24px rgba(22, 54, 48, 0.035);
}

.seo-page-brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.seo-wordmark {
  display: block;
  width: min(179px, 37.4vw);
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

.seo-page-cta {
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.seo-page-cta:hover {
  border-color: var(--brand);
  background: var(--brand);
  color: #fff;
  transform: translateY(-1px);
}

@media (max-width: 900px) {
  .top-island-inner {
    gap: 16px;
  }

  .brand-wordmark {
    width: 167px;
  }

  .nav-links {
    flex-wrap: nowrap;
    gap: 4px;
  }

  .nav-links a,
  .nav-history-btn {
    padding-inline: 12px;
  }
}

@media (max-width: 760px) {
  .top-island-inner {
    min-width: 0;
    gap: 10px;
    padding: 10px 11px;
  }

  .brand-wordmark {
    width: 150px;
  }

  .nav-links {
    min-width: 0;
    margin-left: auto;
  }

  .nav-links a,
  .nav-history-btn {
    min-height: 40px;
    padding-inline: 9px;
    font-size: 13px;
    line-height: 38px;
    white-space: nowrap;
  }

  .locale-control {
    min-width: 86px;
  }

  .locale-trigger {
    padding-inline: 12px 27px;
    font-size: 12px;
  }

  body[data-page="result"] .analysis-heading {
    align-items: stretch;
  }

  body[data-page="result"] .analysis-heading .export-actions {
    width: 100%;
  }

  body[data-page="result"] .analysis-heading .button-sm {
    flex: 1 1 0;
  }

  .seo-page-main {
    padding-top: 44px;
  }

  .seo-article h1 {
    font-size: clamp(38px, 10vw, 56px);
  }
}

@media (max-width: 580px) {
  .top-island {
    padding-inline: 10px;
  }

  .top-island-inner {
    min-height: 68px;
  }

  .brand-wordmark {
    width: 126px;
  }

  .nav-links a {
    display: none;
  }

  .nav-history-btn {
    max-width: 74px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .locale-control {
    min-width: 76px;
  }

  .workspace-head {
    padding-inline: 0;
  }

  .workspace-head h1 {
    font-size: clamp(30px, 8.2vw, 34px);
    line-height: 1.12;
  }

  .workspace-subtitle {
    max-width: 29em;
    font-size: 14px;
  }

  .model-status-control {
    top: 18px;
    right: 18px;
  }

  .input-actions {
    align-items: stretch;
  }

  .file-import-row {
    align-items: center;
  }

  .file-import-copy {
    flex: 1 1 140px;
  }

  .action-group-primary {
    justify-content: stretch;
  }

  .action-group-primary .button-primary {
    min-width: 0;
  }

  body[data-page="result"] .result-panel[data-view="complete"] .result-facts > div {
    gap: 12px;
  }

  .seo-page-header {
    align-items: center;
    gap: 12px;
  }

  .seo-wordmark {
    width: min(151px, 39.1vw);
  }

  .seo-page-cta {
    font-size: 13px;
  }
}

@media (max-width: 380px) {
  .brand-wordmark {
    width: 112px;
  }

  .nav-history-btn {
    max-width: 62px;
    padding-inline: 7px;
  }

  .locale-control {
    min-width: 70px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .button-primary,
  .seo-benefits li,
  .faq-list details,
  .metric-card,
  .seo-page-cta {
    transition: none;
  }
}