:root {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #f4f4f1;
  background: #0f100f;
  font-synthesis: none;
}

html {
  min-height: 100%;
  background: #0f100f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  font-size: 15px;
  background:
    radial-gradient(circle at 85% 0%, rgba(202, 112, 76, 0.12), transparent 29rem),
    #0f100f;
}

button {
  font: inherit;
}

.app-shell {
  display: flex;
  flex-direction: column;
  width: min(1680px, 100%);
  min-height: 100vh;
  margin: 0 auto;
  padding: 40px clamp(18px, 4vw, 64px) 72px;
}

main {
  flex: 1;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: auto;
  padding-top: 22px;
  color: #777a74;
  font-size: 12px;
  line-height: 1.5;
}

.site-footer a {
  color: #989b94;
  text-decoration: none;
}

.site-footer a:hover {
  color: #e58b66;
  text-decoration: underline;
}

.site-footer a:focus-visible {
  outline: 2px solid #e58b66;
  outline-offset: 3px;
}

.page-header,
.section-heading,
.dialog-toolbar,
.dialog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.page-header {
  padding-bottom: 28px;
  border-bottom: 1px solid #30322f;
}

.page-header__controls {
  display: grid;
  justify-items: end;
  gap: 12px;
  flex: 0 0 auto;
}

.page-header__controls[hidden] {
  display: none;
}

.back-home-button {
  justify-self: end;
  padding: 8px 12px;
  border: 1px solid #3b3d39;
  border-radius: 8px;
  color: #c8c9c3;
  background: #20211f;
  cursor: pointer;
  font-size: 12px;
}

.back-home-button:hover {
  border-color: #8d533f;
  color: #fffaf6;
  background: #2a2925;
}

.back-home-button:focus-visible {
  outline: 2px solid #e58b66;
  outline-offset: 3px;
}

.global-requirement-switch {
  display: flex;
  align-items: center;
  gap: 10px;
  width: min(440px, 100%);
}

.global-requirement-switch label {
  color: #969791;
  font-size: 12px;
  white-space: nowrap;
}

.global-requirement-switch select {
  min-width: 220px;
  max-width: 100%;
  padding: 8px 30px 8px 11px;
  border: 1px solid #3b3d39;
  border-radius: 8px;
  color: #e6e7e1;
  background: #181917;
  font: inherit;
  font-size: 13px;
}

.global-requirement-switch select:focus-visible {
  outline: 2px solid #e58b66;
  outline-offset: 3px;
}

.eyebrow,
.section-kicker,
.feature-nav__label,
.dialog-model {
  margin: 0 0 8px;
  color: #d77855;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 10px;
  font-size: clamp(26px, 3.6vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(20px, 2.35vw, 29px);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-summary,
.section-description,
.count-label,
.empty-state,
.dialog-file {
  color: #a9aaa5;
}

.page-summary,
.section-description {
  margin-bottom: 0;
  line-height: 1.65;
}

.view-switch,
.tab-strip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px;
  border: 1px solid #30322f;
  border-radius: 12px;
  background: #181917;
}

.view-switch {
  flex: 0 0 auto;
}

.view-switch__button,
.tab-button,
.feature-tab,
.dialog-nav,
.icon-button {
  border: 0;
  color: #b8b9b4;
  background: transparent;
  cursor: pointer;
}

.view-switch__button,
.tab-button {
  padding: 10px 16px;
  border-radius: 8px;
}

.view-switch__button[aria-selected="true"],
.tab-button[aria-selected="true"] {
  color: #fffaf6;
  background: #a94f30;
}

.view-switch__button:hover,
.tab-button:hover,
.feature-tab:hover,
.dialog-nav:hover,
.icon-button:hover {
  color: #fffaf6;
}

.view-switch__button:focus-visible,
.tab-button:focus-visible,
.feature-tab:focus-visible,
.image-button:focus-visible,
.dialog-nav:focus-visible,
.icon-button:focus-visible {
  outline: 2px solid #e58b66;
  outline-offset: 3px;
}

.view-panel {
  padding-top: 28px;
}

.tab-strip {
  width: fit-content;
  max-width: 100%;
  overflow-x: auto;
}

.tab-button {
  white-space: nowrap;
}

.section-heading {
  margin: 32px 0 18px;
}

.section-kicker {
  margin-bottom: 6px;
}

.count-label {
  flex: 0 0 auto;
  margin-bottom: 0;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 13px;
}

.model-heading-actions {
  display: grid;
  justify-items: end;
  gap: 8px;
  min-width: 250px;
}

.model-rating {
  min-width: 250px;
}

.rating-panel {
  display: grid;
  gap: 7px;
  padding: 10px 12px;
  border: 1px solid #30322f;
  border-radius: 9px;
  background: #151614;
}

.rating-summary,
.rating-form {
  display: flex;
  align-items: center;
  gap: 8px;
}

.rating-summary__stars {
  color: #e6a36f;
  font-size: 15px;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.rating-summary__text,
.rating-form__label,
.rating-form__value,
.rating-form__status {
  color: #9c9e97;
  font-size: 11px;
  white-space: nowrap;
}

.rating-form__label {
  color: #c7c8c2;
}

.rating-form__range {
  width: 82px;
  height: 4px;
  appearance: none;
  border-radius: 999px;
  background: #454640;
  accent-color: #b45b3a;
}

.rating-form__range::-webkit-slider-thumb {
  width: 14px;
  height: 14px;
  appearance: none;
  border: 0;
  border-radius: 50%;
  background: #c36b47;
  cursor: pointer;
}

.rating-form__range::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border: 0;
  border-radius: 50%;
  background: #c36b47;
  cursor: pointer;
}

.rating-form__submit {
  padding: 5px 8px;
  border: 1px solid #704330;
  border-radius: 6px;
  color: #fffaf6;
  background: #793a27;
  cursor: pointer;
  font-size: 11px;
}

.rating-form__submit:hover {
  background: #995037;
}

.rating-form__submit:disabled {
  cursor: wait;
  opacity: 0.6;
}

.rating-form__status {
  overflow: hidden;
  text-overflow: ellipsis;
}

.model-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.screenshot-card {
  min-width: 0;
}

.screenshot-meta {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 10px;
}

.sequence-number {
  color: #d77855;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 12px;
}

.screenshot-title {
  margin: 0;
  overflow: hidden;
  color: #d9dad5;
  font-size: 14px;
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.image-button {
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  border: 1px solid #333531;
  border-radius: 10px;
  background: #171816;
  cursor: zoom-in;
}

.image-button img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 620px;
  object-fit: contain;
  background: #090a09;
}

.image-button:hover {
  border-color: #6c4b3e;
}

.feature-layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 34px;
  align-items: start;
}

.feature-layout > *,
.feature-content {
  min-width: 0;
}

.feature-nav {
  position: sticky;
  top: 18px;
  min-width: 0;
  max-width: 100%;
  padding: 16px;
  border: 1px solid #30322f;
  border-radius: 12px;
  background: rgba(24, 25, 23, 0.94);
}

.feature-tabs {
  display: grid;
  gap: 4px;
}

.feature-tab {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 10px 11px;
  border-radius: 7px;
  text-align: left;
}

.feature-tab[aria-selected="true"] {
  color: #fffaf6;
  background: #793a27;
}

.feature-tab__count {
  color: inherit;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 11px;
  opacity: 0.72;
}

.feature-content .section-heading {
  margin-top: 0;
}

.comparison-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(230px, 1fr));
  gap: 14px;
  align-items: start;
}

.comparison-column {
  min-width: 0;
  padding: 14px;
  border: 1px solid #30322f;
  border-radius: 12px;
  background: #151614;
}

.comparison-column__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 14px;
}

.comparison-column__title,
.comparison-column__count {
  margin: 0;
}

.comparison-column__title {
  overflow: hidden;
  font-size: 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.comparison-column__count {
  color: #8e8f8a;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 11px;
}

.comparison-stack {
  display: grid;
  gap: 14px;
}

.requirements-layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 34px;
  align-items: start;
}

.requirements-layout > *,
.requirements-content {
  min-width: 0;
}

.requirements-nav {
  position: sticky;
  top: 18px;
  min-width: 0;
  max-width: 100%;
  padding: 16px;
  border: 1px solid #30322f;
  border-radius: 12px;
  background: rgba(24, 25, 23, 0.94);
}

.requirement-tabs {
  display: grid;
  gap: 4px;
}

.requirement-tab {
  width: 100%;
  padding: 10px 11px;
  border: 0;
  border-radius: 7px;
  color: #b8b9b4;
  background: transparent;
  cursor: pointer;
  text-align: left;
}

.requirement-tab[aria-selected="true"] {
  color: #fffaf6;
  background: #793a27;
}

.requirement-tab:hover {
  color: #fffaf6;
}

.requirement-tab:focus-visible {
  outline: 2px solid #e58b66;
  outline-offset: 3px;
}

.requirements-content .section-heading {
  margin-top: 0;
}

.requirement-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 22px;
}

.requirement-meta-card,
.requirement-prompt-block,
.agent-roster {
  border: 1px solid #30322f;
  border-radius: 12px;
  background: #151614;
}

.requirement-meta-card {
  min-width: 0;
  padding: 14px;
}

.requirement-meta-card__label {
  margin: 0 0 8px;
  color: #8e8f8a;
  font-size: 11px;
}

.requirement-meta-card__value {
  display: block;
  overflow: hidden;
  margin: 0;
  color: #e4e5df;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 12px;
  line-height: 1.5;
  text-overflow: ellipsis;
  white-space: nowrap;
}

a.requirement-meta-card__value {
  color: #d99a7e;
  text-decoration: none;
}

a.requirement-meta-card__value:hover {
  color: #f0b397;
  text-decoration: underline;
}

.requirement-prompt-block,
.agent-roster {
  padding: 18px;
}

.requirement-prompt-block {
  margin-bottom: 22px;
}

.requirement-block-heading {
  margin-bottom: 12px;
}

.requirement-block-heading .section-kicker {
  margin-bottom: 5px;
}

.requirement-block-heading h3 {
  margin: 0;
  font-size: 16px;
}

.requirement-prompt-block pre {
  max-height: 520px;
  margin: 0;
  padding: 15px;
  overflow: auto;
  border: 1px solid #30322f;
  border-radius: 8px;
  color: #d0d1cc;
  background: #10110f;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 12px;
  line-height: 1.65;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.agent-roster-table-wrap {
  overflow-x: auto;
  border: 1px solid #30322f;
  border-radius: 8px;
}

.agent-roster-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  table-layout: fixed;
}

.agent-roster-table th,
.agent-roster-table td {
  padding: 11px 12px;
  border-bottom: 1px solid #292b28;
  color: #c9cac4;
  font-size: 12px;
  line-height: 1.5;
  text-align: left;
  vertical-align: top;
}

.agent-roster-table th {
  color: #f0f1eb;
  font-weight: 600;
}

.agent-roster-table thead th {
  color: #9c9e97;
  background: #191a18;
  font-size: 11px;
}

.agent-roster-table tr:last-child th,
.agent-roster-table tr:last-child td {
  border-bottom: 0;
}

.agent-status {
  font-weight: 600;
}

.agent-status--tested {
  color: #9bc79e !important;
}

.agent-status--pending {
  color: #a9aaa5 !important;
}

.comparison-stack .screenshot-meta {
  margin-bottom: 7px;
}

.comparison-stack .image-button img {
  max-height: 420px;
}

.empty-state {
  margin: 0;
  padding: 28px 12px;
  border: 1px dashed #363834;
  border-radius: 8px;
  text-align: center;
  font-size: 13px;
}

.leaderboard-heading {
  margin-top: 0;
}

.leaderboard-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.leaderboard-card {
  min-width: 0;
  padding: 16px;
  border: 1px solid #30322f;
  border-radius: 12px;
  background: #151614;
}

.leaderboard-card__rank,
.leaderboard-card__name,
.leaderboard-card__agent,
.leaderboard-card__context,
.leaderboard-card__score,
.leaderboard-card__meta {
  margin: 0;
}

.leaderboard-card__rank {
  margin-bottom: 8px;
  color: #d77855;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 12px;
}

.leaderboard-card__name {
  overflow: hidden;
  margin-bottom: 8px;
  font-size: 15px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.leaderboard-card__agent,
.leaderboard-card__context {
  overflow: hidden;
  color: #969791;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 11px;
  line-height: 1.5;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.leaderboard-card__context {
  margin-bottom: 12px;
}

.leaderboard-card__score {
  margin-bottom: 8px;
  color: #fffaf6;
  font-size: 27px;
  font-weight: 650;
  letter-spacing: -0.03em;
}

.leaderboard-card__meta,
.leaderboard-note {
  color: #969791;
  font-size: 12px;
  line-height: 1.55;
}

.leaderboard-note {
  margin: 18px 0;
}

.leaderboard-loading {
  grid-column: 1 / -1;
  margin: 0;
  color: #a9aaa5;
  font-size: 13px;
}

.home-heading {
  margin-top: 0;
}

.requirement-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.requirement-card {
  display: grid;
  gap: 8px;
  min-height: 180px;
  padding: 20px;
  border: 1px solid #30322f;
  border-radius: 12px;
  color: #f4f4f1;
  background: #151614;
  cursor: pointer;
  text-align: left;
  transition: border-color 140ms ease, background 140ms ease, transform 140ms ease;
}

.requirement-card:hover {
  border-color: #8d533f;
  background: #1a1b19;
  transform: translateY(-2px);
}

.requirement-card:focus-visible {
  outline: 2px solid #e58b66;
  outline-offset: 3px;
}

.requirement-card__label {
  color: #d77855;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
}

.requirement-card__title {
  font-size: 19px;
  line-height: 1.3;
}

.requirement-card__base {
  color: #a9aaa5;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 12px;
}

.requirement-card__action {
  align-self: end;
  color: #d99a7e;
  font-size: 12px;
}

.global-average-note {
  margin: 22px 0 0;
  padding: 14px 16px;
  border: 1px solid #30322f;
  border-radius: 10px;
  color: #d9dad5;
  background: #151614;
  font-size: 13px;
}

.leaderboard-table-wrap {
  overflow-x: auto;
  border: 1px solid #30322f;
  border-radius: 12px;
  background: #151614;
}

.leaderboard-table {
  width: 100%;
  min-width: 1120px;
  border-collapse: collapse;
  table-layout: fixed;
}

.leaderboard-table th,
.leaderboard-table td {
  padding: 13px 14px;
  border-bottom: 1px solid #292b28;
  vertical-align: top;
  text-align: left;
}

.leaderboard-table tr:last-child th,
.leaderboard-table tr:last-child td {
  border-bottom: 0;
}

.leaderboard-test-header,
.leaderboard-test {
  width: 34%;
}

.leaderboard-model-header,
.leaderboard-result {
  width: 16.5%;
}

.leaderboard-test-header,
.leaderboard-model-header {
  color: #b7b8b2;
  background: #191a18;
  font-size: 12px;
  font-weight: 600;
}

.leaderboard-model-header {
  position: sticky;
  top: 0;
}

.leaderboard-model-header__rank,
.leaderboard-model-header__name {
  display: block;
}

.leaderboard-model-header__rank {
  margin-bottom: 5px;
  color: #d77855;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 11px;
}

.leaderboard-model-header__name {
  color: #f4f4f1;
  font-size: 13px;
}

.leaderboard-test__identity {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 5px;
}

.leaderboard-test__id,
.leaderboard-test__priority {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 11px;
}

.leaderboard-test__id {
  color: #d77855;
}

.leaderboard-test__priority {
  color: #8f918b;
}

.leaderboard-test__scenario {
  display: block;
  color: #d2d3ce;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.55;
}

.leaderboard-result {
  min-height: 72px;
}

.leaderboard-status {
  display: inline-block;
  margin-bottom: 6px;
  padding: 3px 7px;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 650;
}

.leaderboard-result--pass {
  background: rgba(71, 112, 78, 0.08);
}

.leaderboard-result--pass .leaderboard-status {
  color: #9bc79e;
  background: rgba(71, 139, 80, 0.2);
}

.leaderboard-result--fail {
  background: rgba(154, 70, 50, 0.08);
}

.leaderboard-result--fail .leaderboard-status {
  color: #f2aa8c;
  background: rgba(169, 79, 48, 0.25);
}

.leaderboard-reason {
  display: block;
  color: #b5b6b0;
  font-size: 12px;
  line-height: 1.5;
}

.leaderboard-reason--empty {
  min-height: 18px;
}

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

.image-dialog {
  width: min(96vw, 1680px);
  max-width: none;
  height: min(94vh, 1100px);
  padding: 0;
  overflow: hidden;
  border: 1px solid #3b3d39;
  border-radius: 14px;
  color: #f4f4f1;
  background: #111210;
}

.image-dialog::backdrop {
  background: rgba(0, 0, 0, 0.82);
}

.dialog-toolbar,
.dialog-footer {
  padding: 14px 18px;
  background: #171816;
}

.dialog-toolbar {
  border-bottom: 1px solid #30322f;
}

.dialog-toolbar h2 {
  font-size: 18px;
}

.dialog-model {
  margin-bottom: 4px;
}

.icon-button,
.dialog-nav {
  padding: 9px 12px;
  border: 1px solid #3b3d39;
  border-radius: 8px;
  background: #20211f;
}

.dialog-stage {
  display: grid;
  height: calc(100% - 132px);
  place-items: center;
  overflow: auto;
  background: #090a09;
}

.dialog-stage img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.dialog-footer {
  border-top: 1px solid #30322f;
}

.dialog-file {
  margin: 0;
  overflow: hidden;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 1199px) {
  .feature-layout {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 24px;
  }

  .requirements-layout {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 24px;
  }

  .comparison-board {
    grid-template-columns: repeat(2, minmax(230px, 1fr));
  }

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

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

@media (max-width: 760px) {
  .app-shell {
    padding-top: 24px;
  }

  .page-header,
  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .model-heading-actions {
    justify-items: start;
    width: 100%;
    min-width: 0;
  }

  .model-rating,
  .rating-panel {
    width: 100%;
    min-width: 0;
  }

  .view-switch {
    width: 100%;
  }

  .page-header__controls {
    justify-items: stretch;
    width: 100%;
  }

  .global-requirement-switch {
    width: 100%;
  }

  .global-requirement-switch select {
    flex: 1;
    min-width: 0;
  }

  .view-switch__button {
    flex: 1;
  }

  .model-gallery,
  .comparison-board,
  .leaderboard-summary {
    grid-template-columns: 1fr;
  }

  .feature-layout {
    grid-template-columns: 1fr;
  }

  .requirements-layout {
    grid-template-columns: 1fr;
  }

  .feature-nav {
    position: static;
    padding: 12px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .feature-tabs {
    display: flex;
    gap: 6px;
    max-width: 100%;
    overflow-x: auto;
  }

  .requirement-tabs {
    display: flex;
    gap: 6px;
    max-width: 100%;
    overflow-x: auto;
  }

  .requirement-tab {
    flex: 0 0 auto;
    width: auto;
    white-space: nowrap;
  }

  .requirement-meta-grid {
    grid-template-columns: 1fr;
  }

  .feature-tab {
    flex: 0 0 auto;
    width: auto;
    white-space: nowrap;
  }

  .image-dialog {
    width: 100vw;
    height: 100vh;
    max-height: none;
    border: 0;
    border-radius: 0;
  }

  .dialog-footer {
    gap: 8px;
  }

  .dialog-file {
    display: none;
  }
}