:root {
  color-scheme: dark;
  --bg: #08111f;
  --panel: rgba(255,255,255,0.07);
  --panel-strong: rgba(255,255,255,0.11);
  --text: #eef5ff;
  --muted: #9fb0c7;
  --accent: #6ee7ff;
  --accent-2: #a78bfa;
  --good: #72f1a8;
  --border: rgba(255,255,255,0.14);
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; background: radial-gradient(circle at top left, #193c6b 0, transparent 34rem), var(--bg); color: var(--text); }
a { color: inherit; }
.hero { padding: 28px clamp(18px, 4vw, 64px) 64px; }
nav { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-bottom: 72px; }
.brand { font-weight: 800; letter-spacing: -0.03em; }
.nav-links { display: flex; gap: 18px; color: var(--muted); font-size: 14px; }
.nav-links a { text-decoration: none; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 32px; align-items: end; max-width: 1180px; }
.eyebrow { color: var(--accent); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .14em; margin: 0 0 12px; }
h1 { font-size: clamp(42px, 7vw, 82px); line-height: .93; letter-spacing: -0.07em; margin: 0; max-width: 950px; }
h2 { font-size: clamp(26px, 3vw, 40px); letter-spacing: -0.04em; margin: 0 0 16px; }
.lede { color: var(--muted); font-size: 20px; line-height: 1.6; max-width: 780px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button { border: 1px solid var(--border); border-radius: 999px; padding: 12px 18px; text-decoration: none; background: var(--panel); color: var(--text); }
.button.primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #06111d; font-weight: 800; border: 0; }
.score-card, .panel, .stat { border: 1px solid var(--border); border-radius: 28px; background: linear-gradient(180deg, var(--panel-strong), var(--panel)); box-shadow: 0 24px 80px rgba(0,0,0,.25); backdrop-filter: blur(12px); }
.score-card { padding: 26px; }
.score-card strong { display: block; font-size: 32px; margin: 8px 0; }
.label { color: var(--muted); font-size: 13px; }
main { padding: 0 clamp(18px, 4vw, 64px) 48px; max-width: 1300px; margin: 0 auto; }
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat { padding: 22px; }
.stat strong { display: block; font-size: 36px; letter-spacing: -0.05em; }
.stat span { color: var(--muted); }
.panel { padding: clamp(18px, 3vw, 30px); margin-bottom: 24px; }
.section-heading { display: flex; justify-content: space-between; gap: 20px; align-items: end; margin-bottom: 16px; }
#filter { width: min(320px, 100%); padding: 13px 15px; border-radius: 14px; border: 1px solid var(--border); background: rgba(0,0,0,.25); color: var(--text); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 860px; }
th, td { text-align: left; padding: 14px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
td { color: #e7eefb; }
.status { color: var(--good); font-weight: 800; }
.grid-two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
li { margin: 10px 0; color: var(--muted); line-height: 1.55; }
footer { color: var(--muted); padding: 24px clamp(18px, 4vw, 64px) 48px; text-align: center; }
@media (max-width: 850px) { .hero-grid, .grid-two, .stats { grid-template-columns: 1fr; } nav, .section-heading { align-items: flex-start; flex-direction: column; } }
.brand { color: var(--text); text-decoration: none; }
.filters { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; }
.filters select { padding: 13px 15px; border-radius: 14px; border: 1px solid var(--border); background: rgba(0,0,0,.25); color: var(--text); }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 18px; }
.tag, .mini-tags span { border: 1px solid var(--border); border-radius: 999px; background: rgba(255,255,255,.06); color: var(--muted); }
.tag { cursor: pointer; padding: 7px 11px; }
.tag.active { color: #06111d; background: var(--accent); border-color: var(--accent); font-weight: 800; }
.mini-tags { display: flex; flex-wrap: wrap; gap: 6px; max-width: 240px; }
.mini-tags span { padding: 4px 8px; font-size: 12px; }
.mini-tags.large { max-width: none; margin: 18px 0; }
.mini-tags.large span { font-size: 13px; padding: 7px 10px; }
.clickable-row { cursor: pointer; transition: background .15s ease, transform .15s ease; }
.clickable-row:hover { background: rgba(110,231,255,.06); }
.text-link { color: var(--accent); text-decoration: none; font-weight: 800; }
.suite-dialog { width: min(820px, calc(100vw - 32px)); border: 1px solid var(--border); border-radius: 28px; color: var(--text); background: #0b1525; padding: 30px; box-shadow: 0 40px 120px rgba(0,0,0,.65); }
.suite-dialog::backdrop { background: rgba(0,0,0,.7); backdrop-filter: blur(4px); }
.dialog-close { position: absolute; top: 14px; right: 16px; border: 1px solid var(--border); border-radius: 999px; background: var(--panel); color: var(--text); width: 38px; height: 38px; cursor: pointer; font-size: 24px; line-height: 1; }
.detail-focus { color: var(--muted); line-height: 1.6; font-size: 17px; }
.detail-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 22px 0; }
.detail-grid div { border: 1px solid var(--border); border-radius: 18px; padding: 14px; background: rgba(255,255,255,.05); }
.detail-grid span { display: block; color: var(--muted); font-size: 12px; margin-bottom: 7px; }
.detail-grid strong { font-size: 18px; }
.artifact-list { list-style: none; padding: 0; }
.artifact-list li { display: grid; grid-template-columns: 110px 1fr; gap: 12px; align-items: start; }
.artifact-list code { overflow-wrap: anywhere; color: var(--accent); }
.note { color: var(--muted); }
.page-header { padding-bottom: 28px; }
.content-panel { max-width: 980px; }
.leaderboard-table td:first-child { font-weight: 800; }
.badge { display: inline-flex; align-items: center; border: 1px solid var(--border); border-radius: 999px; padding: 5px 9px; color: var(--accent); background: rgba(110,231,255,.07); font-size: 12px; font-weight: 800; }
@media (max-width: 850px) { .filters { justify-content: stretch; width: 100%; } .filters > * { flex: 1 1 180px; } .detail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .artifact-list li { grid-template-columns: 1fr; } }
.lab-shell { min-height: 680px; }
.tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 26px; }
.tab { border: 1px solid var(--border); border-radius: 999px; padding: 11px 15px; background: rgba(255,255,255,.05); color: var(--muted); cursor: pointer; font-weight: 800; }
.tab.active { color: #06111d; background: linear-gradient(135deg, var(--accent), var(--accent-2)); border-color: transparent; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-grid label { color: var(--muted); font-size: 13px; font-weight: 800; }
.form-grid input, .form-grid select { width: 100%; margin-top: 8px; padding: 13px 15px; border-radius: 14px; border: 1px solid var(--border); background: rgba(0,0,0,.25); color: var(--text); }
.wide { grid-column: 1 / -1; }
.form-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.warning { border: 1px solid rgba(255, 204, 102, .35); border-radius: 16px; padding: 12px 14px; background: rgba(255, 204, 102, .08); }
.good { color: var(--good); }
.compact { margin-top: 0; }
.runner-grid { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 24px; align-items: start; }
.runner-summary { border: 1px solid var(--border); border-radius: 22px; padding: 18px; background: rgba(0,0,0,.18); }
.runner-summary h3 { margin: 0 0 12px; }
.summary-box { display: grid; gap: 10px; margin-bottom: 18px; color: var(--muted); }
.summary-box div { border: 1px solid var(--border); border-radius: 14px; padding: 10px; background: rgba(255,255,255,.04); }
.summary-box span { display: block; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.summary-box strong { overflow-wrap: anywhere; }
.check-row { display: flex; align-items: center; gap: 10px; color: var(--muted); margin: 12px 0; }
.benchmark-picker { display: grid; gap: 10px; max-height: 620px; overflow: auto; padding-right: 4px; }
.benchmark-option { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start; border: 1px solid var(--border); border-radius: 18px; padding: 13px; background: rgba(255,255,255,.045); cursor: pointer; }
.benchmark-option strong { display: block; margin-bottom: 5px; }
.benchmark-option em { display: block; color: var(--muted); font-size: 13px; font-style: normal; }
.result-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-bottom: 18px; }
.result-log { min-height: 320px; max-height: 620px; overflow: auto; padding: 18px; border: 1px solid var(--border); border-radius: 20px; background: rgba(0,0,0,.32); color: #dbeafe; white-space: pre-wrap; }
@media (max-width: 950px) { .runner-grid, .form-grid, .result-cards { grid-template-columns: 1fr; } .wide { grid-column: auto; } }