/* SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. */
/* SPDX-License-Identifier: Apache-2.0 */

:root,
[data-theme="dark"] {
  --bg: #0a0a0a;
  --panel: #14161a;
  --elevated: #1a1d22;
  --border: #2a2f37;
  --text: #e6e8eb;
  --muted: #8b9097;
  --dim: #5b6068;
  --accent: #76b900;
  --accent-hover: #8acc15;
  --accent-soft: rgb(118 185 0 / 10%);
  --aisimulate: #a855f7;
  --aisimulate-soft: rgb(168 85 247 / 10%);
  --danger: #fca5a5;
  color-scheme: dark;
}

[data-theme="light"] {
  --bg: #f7f8fa;
  --panel: #ffffff;
  --elevated: #f0f2f5;
  --border: #dfe3e8;
  --text: #1a1d22;
  --muted: #5a6068;
  --dim: #8b9097;
  --accent: #5f9100;
  --accent-hover: #76b900;
  --accent-soft: rgb(118 185 0 / 10%);
  --aisimulate: #8b3fc7;
  --aisimulate-soft: rgb(139 63 199 / 9%);
  --danger: #b42318;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, "Helvetica Neue", Arial,
    sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

.shell {
  width: min(1600px, calc(100% - 48px));
  margin-inline: auto;
}

.top-header {
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

.top-header-inner {
  display: flex;
  min-height: 55px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-size: 16px;
  font-weight: 650;
  letter-spacing: -0.025em;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--accent);
  border-radius: 50%;
  box-shadow: inset 0 0 0 5px var(--accent-soft);
}

.brand-mark::before,
.brand-mark::after,
.brand-mark span {
  position: absolute;
  width: 10px;
  height: 2px;
  border-radius: 999px;
  background: var(--accent);
  content: "";
}

.brand-mark::before {
  transform: rotate(60deg);
}

.brand-mark::after {
  transform: rotate(-60deg);
}

.source-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 12px;
}

.source-nav a {
  text-decoration: none;
}

.source-nav a:hover,
.source-nav a:focus-visible {
  color: var(--text);
}

.theme-toggle {
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  border-color: var(--accent);
  color: var(--text);
}

.tab-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(14px);
}

.tab-nav-inner {
  display: flex;
  min-height: 45px;
  align-items: stretch;
  gap: 4px;
  overflow-x: auto;
}

.tab-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0 16px;
  color: var(--muted);
  font-size: 14px;
  white-space: nowrap;
  text-decoration: none;
}

.tab-nav a:hover,
.tab-nav a:focus-visible,
.tab-nav a.active {
  color: var(--text);
}

.tab-nav a.active::after {
  position: absolute;
  right: 12px;
  bottom: -1px;
  left: 12px;
  height: 2px;
  background: var(--accent);
  content: "";
}

.dashboard {
  padding-block: 26px 48px;
}

.overview-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 18px;
}

.overview-heading h1 {
  margin: 0;
  font-size: 18px;
  font-weight: 650;
  letter-spacing: -0.015em;
}

.heading-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 22px;
  color: var(--muted);
  font-size: 12px;
}

.scope-control {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.scope-check {
  display: inline-grid;
  width: 14px;
  height: 14px;
  place-items: center;
  border-radius: 2px;
  background: var(--accent);
  color: #0a0a0a;
  font-size: 11px;
  font-weight: 800;
}

.identity-line {
  margin: 0 0 13px;
  color: var(--muted);
  font-size: 12px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr)) repeat(2, minmax(260px, 2.08fr));
  gap: 12px;
}

.summary-card,
.loading-card {
  min-height: 130px;
  padding: 15px 16px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel);
}

.loading-card {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 13px;
}

.summary-label {
  color: var(--muted);
  font-size: 12px;
}

.summary-value {
  margin-top: 8px;
  font-size: 21px;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}

.summary-value.accent {
  color: var(--accent);
}

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

.accuracy-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 13px 30px;
  margin-top: 12px;
}

.accuracy-metric {
  min-width: 0;
}

.accuracy-name {
  display: block;
  margin-bottom: 7px;
  color: var(--aisimulate);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.accuracy-card.aic .accuracy-name {
  color: var(--accent);
}

.accuracy-number {
  color: var(--aisimulate);
  font-size: 19px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.accuracy-card.aic .accuracy-number {
  color: var(--accent);
}

.accuracy-kind {
  margin-left: 3px;
  color: var(--dim);
  font-size: 8px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.matrix-panel {
  margin-top: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel);
}

.matrix-panel > h2 {
  margin: 0;
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.table-scroll {
  overflow: auto;
}

table {
  width: 100%;
  min-width: 1280px;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

th,
td {
  padding: 9px 16px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: middle;
}

th {
  background: var(--panel);
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}

td {
  color: var(--muted);
  font-size: 12px;
}

tbody tr:last-child td {
  border-bottom: 0;
}

.sort-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
  font: inherit;
  white-space: nowrap;
}

.sort-button span {
  color: var(--dim);
  font-size: 10px;
}

.sort-button:hover,
.sort-button:focus-visible,
th[aria-sort="ascending"] .sort-button,
th[aria-sort="descending"] .sort-button {
  color: var(--text);
}

th[aria-sort="ascending"] .sort-button span,
th[aria-sort="descending"] .sort-button span {
  color: var(--accent);
}

.numeric,
.metric-cell,
.points-cell,
.count-cell {
  text-align: right;
}

.model-row {
  background: color-mix(in srgb, var(--bg) 42%, var(--panel));
}

.model-row td {
  color: var(--text);
}

.model-name {
  font-weight: 650;
  white-space: nowrap;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

.workload-row {
  cursor: pointer;
  transition: background 120ms ease, box-shadow 120ms ease;
}

.workload-row:hover,
.workload-row:focus {
  background: var(--accent-soft);
  box-shadow: inset 3px 0 var(--accent);
  outline: none;
}

.workload-label,
.gpu-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding-left: 16px;
  white-space: nowrap;
}

.row-caret {
  display: inline-block;
  width: 10px;
  color: var(--dim);
  font-size: 9px;
}

.gpu-row {
  background: color-mix(in srgb, var(--bg) 65%, var(--panel));
}

.gpu-row td {
  color: var(--dim);
}

.gpu-label {
  padding-left: 46px;
}

.metric-cell {
  color: var(--text);
}

.loading-cell,
.empty-cell {
  padding: 44px;
  color: var(--muted);
  text-align: center;
}

.public-notes {
  margin-top: 16px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel);
}

.public-notes summary {
  padding: 13px 16px;
  color: var(--muted);
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
}

.notes-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  padding: 4px 16px 18px;
  border-top: 1px solid var(--border);
}

.notes-grid article {
  padding-top: 14px;
}

.notes-grid h2 {
  margin: 0 0 8px;
  color: var(--text);
  font-size: 14px;
}

.notes-grid p,
.notes-grid li,
#provenance-content {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.notes-grid p {
  margin: 0;
}

.notes-grid ul {
  margin: 8px 0 0;
  padding-left: 18px;
}

#provenance-content code {
  display: block;
  overflow-wrap: anywhere;
  margin-top: 5px;
  color: var(--dim);
  font-size: 10px;
}

.error-banner {
  margin-top: 16px;
  padding: 13px 16px;
  border: 1px solid var(--danger);
  border-radius: 6px;
  color: var(--danger);
  font-size: 12px;
}

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

@media (max-width: 1180px) {
  .summary-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .accuracy-card {
    grid-column: span 2;
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(100% - 24px, 1600px);
  }

  .top-header-inner,
  .overview-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .top-header-inner {
    padding-block: 12px;
  }

  .source-nav,
  .heading-controls {
    width: 100%;
    justify-content: space-between;
  }

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

  .accuracy-card {
    grid-column: 1 / -1;
  }

  .notes-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 440px) {
  .summary-grid {
    grid-template-columns: 1fr;
  }

  .accuracy-card {
    grid-column: auto;
  }

  .tab-nav a {
    padding-inline: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}