/* Public Model Rankings page shell */

body.rai-lb-site-page {
  margin: 0;
  min-height: 100vh;
  font-family: var(--v-font, "Inter", system-ui, sans-serif);
  background: var(--v-page-bg, #ffffff);
  color: var(--v-ink, #0f172a);
}

body.rai-lb-site-page[data-theme="dark"] {
  --v-page-bg: #0b1220;
  --v-surface: #111827;
  --v-ink: #e2e8f0;
  --v-ink-muted: #94a3b8;
  --v-border: #334155;
  --lp-border: #334155;
  --lp-band: #1e293b;
  background: var(--v-page-bg);
  color: var(--v-ink);
}

.rai-lb-page {
  --rai-bench-max: 96rem;
  --rai-bench-gutter: clamp(0.75rem, 3vw, 2rem);
  box-sizing: border-box;
  width: min(100%, var(--rai-bench-max));
  max-width: none;
  margin: 0 auto;
  padding: clamp(0.75rem, 2vw, 1.25rem) var(--rai-bench-gutter) 2.75rem;
}

.rai-lb-page__hero {
  margin-bottom: 0.85rem;
}

.rai-lb-page__hero-row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 0.55rem;
  margin-bottom: 0.65rem;
}

.rai-lb-page__title {
  margin: 0;
  width: 100%;
  font-family: var(--v-font-display, Spectral, Georgia, serif);
  font-size: clamp(1.35rem, 3.5vw, 1.85rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--v-ink, #0f172a);
}

.rai-lb-page__subnav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  width: 100%;
}

.rai-lb-page__subnav-link {
  display: inline-flex;
  align-items: center;
  padding: 0.38rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--v-border, #e2e8f0);
  background: var(--v-surface, #fff);
  font-family: var(--v-font-display, Spectral, Georgia, serif);
  font-size: clamp(0.88rem, 2.2vw, 0.98rem);
  font-weight: 400;
  color: var(--v-ink-muted, #64748b);
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.rai-lb-page__subnav-link:hover {
  color: var(--v-brand-teal, #1375d9);
  border-color: rgba(19, 117, 217, 0.35);
  background: rgba(19, 117, 217, 0.05);
  text-decoration: none;
}

.rai-lb-page__subnav-link.is-active {
  color: var(--v-brand-teal, #1375d9);
  border-color: rgba(19, 117, 217, 0.5);
  background: rgba(19, 117, 217, 0.08);
  font-weight: 600;
}

body.rai-lb-site-page[data-theme="dark"] .rai-lb-page__subnav-link {
  background: #111827;
  border-color: #334155;
  color: #94a3b8;
}

body.rai-lb-site-page[data-theme="dark"] .rai-lb-page__subnav-link.is-active {
  color: #93c5fd;
  border-color: rgba(147, 197, 253, 0.35);
  background: rgba(19, 117, 217, 0.15);
}

.rai-lb-page__scenario-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
  width: 100%;
  margin: 0 0 0.75rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--v-border, #e2e8f0);
  border-left: 4px solid var(--v-brand-teal, #1375d9);
  border-radius: 12px;
  background: var(--v-surface, #fff);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
}

body.rai-lb-site-page[data-theme="dark"] .rai-lb-page__scenario-band {
  background: #111827;
  border-color: #334155;
  box-shadow: none;
}

.rai-lb-page__scenario-label {
  flex: 0 0 auto;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--v-brand-teal, #1375d9);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.rai-lb-page__disclaimer {
  margin: 0;
  max-width: 52rem;
  font-size: clamp(0.82rem, 2.2vw, 0.92rem);
  line-height: 1.5;
  color: var(--v-ink-muted, #64748b);
}

.rai-lb-page__disclaimer strong {
  color: var(--v-ink, #0f172a);
  font-weight: 600;
}

body.rai-lb-site-page[data-theme="dark"] .rai-lb-page__disclaimer strong {
  color: #f1f5f9;
}

.rai-lb-page__select {
  flex: 1 1 12rem;
  width: 100%;
  min-width: 0;
  min-height: 2.75rem;
  padding: 0.55rem 2rem 0.55rem 0.75rem;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--v-brand-teal, #1375d9) 35%, var(--v-border, #e2e8f0));
  background: var(--v-surface, #fff)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2364748b' d='M1 1l5 5 5-5'/%3E%3C/svg%3E")
    no-repeat right 0.75rem center;
  appearance: none;
  color: var(--v-ink, #0f172a);
  font: inherit;
  font-size: clamp(0.92rem, 2.5vw, 1rem);
  font-weight: 600;
  line-height: 1.3;
}

.rai-lb-page__select--type {
  flex: 0 1 auto;
  min-width: 16.5rem;
}

.rai-lb-page__select--scenario {
  flex: 1 1 16rem;
}

body.rai-lb-site-page[data-theme="dark"] .rai-lb-page__select {
  background-color: #0f172a;
  border-color: #475569;
  color: #e2e8f0;
}

.rai-lb-page__brief-btn {
  flex: 0 0 auto;
  margin: 0;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--v-brand-teal, #1375d9) 45%, var(--v-border, #e2e8f0));
  background: color-mix(in srgb, var(--v-brand-teal, #1375d9) 8%, var(--v-surface, #fff));
  color: var(--v-brand-teal, #1375d9);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

.rai-lb-page__brief-btn:hover {
  background: color-mix(in srgb, var(--v-brand-teal, #1375d9) 14%, var(--v-surface, #fff));
}

body.rai-lb-site-page[data-theme="dark"] .rai-lb-page__brief-btn {
  background: color-mix(in srgb, #1375d9 14%, #111827);
  border-color: #475569;
  color: #93c5fd;
}

body.rai-lb-site-page[data-theme="dark"] .rai-lb-page__brief-btn:hover {
  background: color-mix(in srgb, #1375d9 22%, #111827);
}

/* Scenario brief modal */
.rai-lb-brief-modal {
  position: fixed;
  inset: 0;
  z-index: 10060;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(1rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right))
    max(1rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
  box-sizing: border-box;
}

.rai-lb-brief-modal.hidden {
  display: none;
}

.rai-lb-brief-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.62);
}

.rai-lb-brief-modal__panel {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  width: min(100%, 42rem);
  max-width: 100%;
  max-height: min(88vh, 52rem);
  border-radius: 14px;
  border: 1px solid var(--v-border, #e2e8f0);
  background: var(--v-surface, #fff);
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.22);
  overflow: hidden;
}

.rai-lb-brief-modal__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.1rem 0.65rem;
  border-bottom: 1px solid var(--v-border, #e2e8f0);
  min-width: 0;
}

.rai-lb-brief-modal__title {
  margin: 0;
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--v-font-display, Spectral, Georgia, serif);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--v-ink, #0f172a);
  overflow-wrap: anywhere;
}

.rai-lb-brief-modal__close {
  flex: 0 0 auto;
  margin: 0;
  width: 2rem;
  height: 2rem;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--v-ink-muted, #64748b);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}

.rai-lb-brief-modal__close:hover {
  background: color-mix(in srgb, var(--v-ink-muted, #64748b) 12%, transparent);
  color: var(--v-ink, #0f172a);
}

.rai-lb-brief-modal__body {
  flex: 1 1 auto;
  overflow: auto;
  overflow-wrap: anywhere;
  word-break: break-word;
  padding: 0.85rem 1.1rem 1rem;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--v-ink, #334155);
  -webkit-overflow-scrolling: touch;
}

.rai-lb-brief-modal__body h1,
.rai-lb-brief-modal__body h2,
.rai-lb-brief-modal__body h3 {
  margin: 0.85rem 0 0.45rem;
  font-family: var(--v-font-display, Spectral, Georgia, serif);
  color: var(--v-ink, #0f172a);
  line-height: 1.3;
}

.rai-lb-brief-modal__body h1:first-child,
.rai-lb-brief-modal__body h2:first-child,
.rai-lb-brief-modal__body h3:first-child,
.rai-lb-brief-modal__body p:first-child {
  margin-top: 0;
}

.rai-lb-brief-modal__body p {
  margin: 0 0 0.65rem;
}

.rai-lb-brief-modal__body img,
.rai-lb-brief-modal__body pre,
.rai-lb-brief-modal__body table {
  max-width: 100%;
}

.rai-lb-brief-modal__body pre {
  overflow-x: auto;
  white-space: pre-wrap;
}

.rai-lb-brief-modal__body hr {
  margin: 0.85rem 0;
  border: none;
  border-top: 1px solid var(--v-border, #e2e8f0);
}

.rai-lb-brief-modal__loading,
.rai-lb-brief-modal__error {
  margin: 0;
  color: var(--v-ink-muted, #64748b);
}

.rai-lb-brief-modal__error {
  color: #b91c1c;
}

.rai-lb-brief-modal__foot {
  padding: 0.75rem 1.1rem 1rem;
  border-top: 1px solid var(--v-border, #e2e8f0);
  background: var(--lp-band, #f8fafc);
}

.rai-lb-brief-modal__sim-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--v-brand-teal, #1375d9);
  text-decoration: none;
}

.rai-lb-brief-modal__sim-link:hover {
  text-decoration: underline;
}

body.rai-lb-site-page[data-theme="dark"] .rai-lb-brief-modal__panel {
  background: #111827;
  border-color: #475569;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.45);
}

body.rai-lb-site-page[data-theme="dark"] .rai-lb-brief-modal__head,
body.rai-lb-site-page[data-theme="dark"] .rai-lb-brief-modal__foot {
  border-color: #334155;
}

body.rai-lb-site-page[data-theme="dark"] .rai-lb-brief-modal__foot {
  background: #0f172a;
}

body.rai-lb-site-page[data-theme="dark"] .rai-lb-brief-modal__title,
body.rai-lb-site-page[data-theme="dark"] .rai-lb-brief-modal__body h1,
body.rai-lb-site-page[data-theme="dark"] .rai-lb-brief-modal__body h2,
body.rai-lb-site-page[data-theme="dark"] .rai-lb-brief-modal__body h3 {
  color: #f1f5f9;
}

body.rai-lb-site-page[data-theme="dark"] .rai-lb-brief-modal__body {
  color: #cbd5e1;
}

body.rai-lb-site-page[data-theme="dark"] .rai-lb-brief-modal__close {
  color: #94a3b8;
}

body.rai-lb-site-page[data-theme="dark"] .rai-lb-brief-modal__close:hover {
  color: #f1f5f9;
  background: rgba(148, 163, 184, 0.12);
}

body.rai-lb-site-page[data-theme="dark"] .rai-lb-brief-modal__sim-link {
  color: #93c5fd;
}

body.rai-lb-brief-open {
  overflow: hidden;
}

.rai-lb-page #rai-lb-mount {
  width: 100%;
}

.rai-lb-page .rai-lb--panel {
  width: 100%;
  max-width: none;
  margin-top: 0;
}

.rai-lb-page .rai-lb__export-section {
  margin: 0 0 1rem;
}

.rai-lb-page .rai-lb__table-section {
  margin-top: 0;
}

/* Public page — section title above table (page hero owns main headline) */
.rai-lb-page .rai-lb--public-page .rai-lb__table-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem 0.75rem;
  width: 100%;
}

.rai-lb-page .rai-lb--public-page .rai-lb__table-viewbar {
  width: 100%;
  justify-content: flex-end;
}

.rai-lb-page .rai-lb--public-page .rai-lb__table-title {
  font-size: 1.05rem;
}

/* Wider table + full-width strength bars on public page */
.rai-lb-page .rai-lb--public-page .rai-lb__table-wrap {
  border-radius: 12px;
  -webkit-overflow-scrolling: touch;
}

.rai-lb-page .rai-lb--public-page .rai-lb__table {
  width: 100%;
  min-width: 640px;
}

.rai-lb-page .rai-lb--public-page .rai-lb__strength-row {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  width: 100%;
  min-width: 0;
}

.rai-lb-page .rai-lb--public-page .rai-lb__strength {
  flex: 1 1 auto;
  min-width: 0;
}

.rai-lb-page .rai-lb--public-page .rai-lb__strength-track {
  width: 100%;
  height: 0.38rem;
}

.rai-lb-page .rai-lb--public-page .rai-lb__strength-label {
  flex: 0 0 auto;
  white-space: nowrap;
}

.rai-lb-page .rai-lb--public-page .rai-lb__table-scroll-hint {
  display: none;
}

@media (max-width: 720px) {
  .rai-lb-page {
    padding: 0.65rem 0.75rem max(5rem, calc(2rem + env(safe-area-inset-bottom)));
  }

  .rai-lb-page__hero-row {
    margin-bottom: 0.45rem;
  }

  .rai-lb-page__title {
    font-size: 1.35rem;
  }

  .rai-lb-page__scenario-band {
    flex-direction: column;
    align-items: stretch;
    max-width: none;
    padding: 0.6rem 0.75rem;
    gap: 0.45rem;
    margin-bottom: 0.6rem;
  }

  .rai-lb-page__scenario-label {
    width: 100%;
    margin: 0;
  }

  .rai-lb-page__select {
    flex: 0 0 auto;
    width: 100%;
    min-height: 0;
    height: 2.25rem;
    padding: 0 2rem 0 0.65rem;
    font-size: 0.95rem;
    line-height: 2.25rem;
  }

  .rai-lb-page__brief-btn {
    width: 100%;
    text-align: center;
    padding: 0.55rem 0.85rem;
  }

  .rai-lb-page__disclaimer {
    font-size: 0.84rem;
    line-height: 1.45;
  }

  .rai-lb-brief-modal {
    padding: 0;
    align-items: flex-end;
  }

  .rai-lb-brief-modal__panel {
    width: 100%;
    max-width: none;
    max-height: min(92dvh, 92vh);
    border-radius: 14px 14px 0 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
  }

  .rai-lb-brief-modal__head {
    padding: 0.85rem 0.85rem 0.55rem;
  }

  .rai-lb-brief-modal__title {
    font-size: 0.98rem;
    padding-right: 0.25rem;
  }

  .rai-lb-brief-modal__body {
    padding: 0.75rem 0.85rem 0.85rem;
    font-size: 0.92rem;
    line-height: 1.5;
  }

  .rai-lb-brief-modal__foot {
    padding: 0.65rem 0.85rem max(0.85rem, env(safe-area-inset-bottom));
  }

  .rai-lb-page .rai-lb--public-page .rai-lb__table-wrap {
    margin-left: 0;
    margin-right: 0;
    border-radius: 12px;
  }

  .rai-lb-page .rai-lb--public-page .rai-lb__table th:first-child,
  .rai-lb-page .rai-lb--public-page .rai-lb__table td:first-child {
    padding-left: 0.65rem;
  }

  .rai-lb-page .rai-lb--public-page .rai-lb__table {
    min-width: 0;
    font-size: 0.84rem;
  }

  .rai-lb-page .rai-lb--public-page .rai-lb__table th {
    font-size: 0.68rem;
    padding: 0.5rem 0.4rem;
  }

  .rai-lb-page .rai-lb--public-page .rai-lb__table td {
    padding: 0.55rem 0.4rem;
    vertical-align: top;
  }

  .rai-lb-page .rai-lb--public-page .rai-lb__model code {
    font-size: 0.78rem;
    line-height: 1.35;
  }

  .rai-lb-page .rai-lb--public-page .rai-lb__metric-main {
    font-size: 0.84rem;
  }

  .rai-lb-page .rai-lb--public-page .rai-lb__metric-sub {
    font-size: 0.72rem;
    line-height: 1.35;
  }

  .rai-lb-page .rai-lb--public-page .rai-lb__rank {
    min-width: 1.5rem;
    height: 1.5rem;
    font-size: 0.72rem;
  }

  /* Simple view: hide secondary columns — keep rank, eff, model, sim score, speed, cost */
  .rai-lb-page .rai-lb--public-page:not(.rai-lb--table-detailed) .rai-lb__col--n,
  .rai-lb-page .rai-lb--public-page:not(.rai-lb--table-detailed) .rai-lb__col--reliability,
  .rai-lb-page .rai-lb--public-page:not(.rai-lb--table-detailed) .rai-lb__col--closure {
    display: none;
  }

  .rai-lb-page .rai-lb--public-page:not(.rai-lb--table-detailed) .rai-lb__col--cost {
    min-width: 3.1rem;
    max-width: 4.25rem;
  }

  .rai-lb-page .rai-lb--public-page:not(.rai-lb--table-detailed) .rai-lb__col--cost .rai-lb__metric-main {
    font-size: 0.72rem;
    white-space: nowrap;
  }

  .rai-lb-page .rai-lb--public-page:not(.rai-lb--table-detailed) .rai-lb__col--cost .rai-lb__heat-pill {
    padding: 0.15rem 0.35rem;
  }

  .rai-lb-page .rai-lb--public-page:not(.rai-lb--table-detailed) .rai-lb__table-scroll-hint {
    display: none;
  }

  /* Detailed view: horizontal scroll with sticky rank + model */
  .rai-lb-page .rai-lb--public-page.rai-lb--table-detailed .rai-lb__table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .rai-lb-page .rai-lb--public-page.rai-lb--table-detailed .rai-lb__table {
    min-width: 36rem;
  }

  .rai-lb-page .rai-lb--public-page.rai-lb--table-detailed .rai-lb__col--rank {
    position: sticky;
    left: 0;
    z-index: 3;
    background: #fff;
    box-shadow: 2px 0 0 rgba(15, 23, 42, 0.06);
  }

  .rai-lb-page .rai-lb--public-page.rai-lb--table-detailed .rai-lb__col--model {
    position: sticky;
    left: 2.35rem;
    z-index: 2;
    background: #fff;
    box-shadow: 4px 0 8px -2px rgba(15, 23, 42, 0.08);
    min-width: 6.5rem;
    max-width: 9rem;
  }

  .rai-lb-page .rai-lb--public-page.rai-lb--table-detailed .rai-lb__table-scroll-hint {
    display: block;
    margin: 0.45rem 0 0;
    font-size: 0.72rem;
    color: var(--v-ink-muted, #64748b);
    text-align: center;
  }

  .rai-lb-page .rai-lb--public-page .rai-lb__strength-row {
    flex-direction: column;
    align-items: stretch;
    gap: 0.2rem;
  }

  .rai-lb-page .rai-lb--public-page .rai-lb__strength-label {
    align-self: flex-start;
  }

  /* Findings + legend readability on small screens */
  .rai-lb-page .rai-lb__assessment {
    padding: 0.85rem 0.9rem;
  }

  .rai-lb-page .rai-lb__assessment-exec-list {
    font-size: 0.9rem;
    line-height: 1.45;
  }

  .rai-lb-page .rai-lb__perf-legend {
    font-size: 0.72rem;
    gap: 0.4rem 0.55rem;
    padding: 0.45rem 0.55rem;
  }

  .rai-lb-page .rai-lb__ref-strip {
    font-size: 0.76rem;
    padding: 0.5rem 0.65rem;
  }

  .rai-lb-page .rai-lb__export-bar {
    padding: 0.65rem 0.75rem;
  }

  .rai-lb-page .rai-lb__export-actions {
    width: 100%;
  }

  .rai-lb-page .rai-lb__table-viewbar-actions {
    width: 100%;
    justify-content: space-between;
  }

  .rai-lb-page .rai-lb__ask-widget--inline {
    order: 2;
  }

  .rai-lb-page .rai-lb__ask-widget--inline .rai-lb__ask-panel {
    position: fixed;
    left: 0.75rem;
    right: 0.75rem;
    top: auto;
    bottom: max(0.75rem, env(safe-area-inset-bottom));
    width: auto;
    max-height: min(28rem, 70vh);
  }

  /* Charts — stack labels, larger type, full-width bars */
  .rai-lb-page .rai-lb__viz {
    gap: 0.75rem;
  }

  .rai-lb-page .rai-lb__viz-panel {
    padding: 0.75rem 0.8rem;
  }

  .rai-lb-page .rai-lb__viz-head {
    flex-wrap: wrap;
    gap: 0.35rem 0.5rem;
  }

  .rai-lb-page .rai-lb__viz-title {
    font-size: 0.95rem;
    line-height: 1.3;
  }

  .rai-lb-page .rai-lb__viz-caption {
    font-size: 0.76rem;
    line-height: 1.45;
  }

  .rai-lb-page .rai-lb__viz-hwm,
  .rai-lb-page .rai-lb__viz-enlarge {
    font-size: 0.72rem;
  }

  .rai-lb-page .rai-lb__bar-row {
    grid-template-columns: 1fr;
    gap: 0.2rem 0;
  }

  .rai-lb-page .rai-lb__bar-label {
    font-size: 0.76rem;
    line-height: 1.35;
  }

  .rai-lb-page .rai-lb__bar-label code {
    font-size: 0.76rem;
  }

  .rai-lb-page .rai-lb__bar-track {
    height: 0.65rem;
  }

  .rai-lb-page .rai-lb__bar-val {
    font-size: 0.76rem;
    text-align: left;
    padding-bottom: 0.35rem;
    border-bottom: 1px solid var(--lp-border, #e2e8f0);
  }

  .rai-lb-page .rai-lb__bar-row:last-child .rai-lb__bar-val {
    border-bottom: none;
    padding-bottom: 0;
  }

  .rai-lb-page .rai-lb__pending-section {
    padding: 0.85rem 0.9rem;
  }

  .rai-lb-page .rai-lb__pending-form {
    max-width: none;
  }

  .rai-lb-page .rai-lb__catalog-list {
    max-height: 11rem;
  }

  .rai-lb-page .rai-lb__catalog-pick code {
    font-size: 0.78rem;
  }
}

body.rai-lb-site-page[data-theme="dark"] .rai-lb-page .rai-lb--public-page.rai-lb--table-detailed .rai-lb__col--rank,
body.rai-lb-site-page[data-theme="dark"] .rai-lb-page .rai-lb--public-page.rai-lb--table-detailed .rai-lb__col--model {
  background: #0f172a;
}