:root {
  --bg: #000000;
  --panel: #050608;
  --panel-soft: #0a0c10;
  --panel-strong: #0d1014;
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #f4f6f8;
  --muted: #9aa4b2;
  --accent: #a8c0ff;
  --accent-soft: rgba(168, 192, 255, 0.18);
  --green: #9cffb3;
  --green-soft: rgba(156, 255, 179, 0.12);
  --amber: #ffdb94;
  --amber-soft: rgba(255, 219, 148, 0.12);
  --blue: #9fe7ff;
  --blue-soft: rgba(159, 231, 255, 0.1);
  --red: #ff9c9c;
  --red-soft: rgba(255, 156, 156, 0.1);
  --container: min(1480px, calc(100vw - 24px));
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 18px;
  --shadow: 0 32px 80px rgba(0, 0, 0, 0.42);
  --transition: 180ms ease;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; min-height: 100vh;
  background: var(--bg); color: var(--text);
  font-family: "Space Grotesk", sans-serif;
}
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
code { font-family: "IBM Plex Mono", monospace; }

/* Noise texture */
.page-noise {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    radial-gradient(circle at 12% 18%, rgba(255,255,255,.06) 0 1px, transparent 1px),
    radial-gradient(circle at 84% 26%, rgba(255,255,255,.05) 0 1px, transparent 1px),
    radial-gradient(circle at 68% 72%, rgba(255,255,255,.04) 0 1px, transparent 1px),
    radial-gradient(circle at 32% 82%, rgba(255,255,255,.03) 0 1px, transparent 1px);
  background-size: 220px 220px; opacity: .22;
}
.site-header, main, .site-footer, .modal-overlay { position: relative; z-index: 1; }

/* Header */
.site-header {
  display: flex; align-items: center; justify-content: space-between;
  width: var(--container); margin: 0 auto; padding: 20px 0 0;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: "IBM Plex Mono", monospace; font-size: .92rem;
  letter-spacing: .12em; text-transform: uppercase;
}
.brand-mark {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 18px rgba(168,192,255,.56);
}
.site-nav { display: inline-flex; gap: 28px; }
.site-nav a, .repo-link {
  color: var(--muted); font-size: .92rem;
  transition: color var(--transition), border-color var(--transition);
}
.site-nav a:hover, .repo-link:hover { color: var(--text); }
.repo-link { padding: 10px 14px; border: 1px solid var(--border); border-radius: 999px; }
main { width: var(--container); margin: 0 auto; }
.section { padding: 72px 0 0; }
.hero { padding-top: 88px; }

/* Hero */
.hero-intro { max-width: 900px; margin: 0 auto; text-align: center; }
.eyebrow, .panel-kicker, .search-label, .run-highlight-label, .status-pill, .filter-button, .sort-label, .tag-pill {
  font-family: "IBM Plex Mono", monospace; letter-spacing: .12em; text-transform: uppercase;
}
.eyebrow { margin: 0 0 16px; color: var(--muted); font-size: .78rem; }
.hero h1 { margin: 0; font-size: clamp(2.7rem, 7vw, 5.8rem); line-height: .94; letter-spacing: -.06em; }
.hero-copy { max-width: 760px; margin: 20px auto 0; color: var(--muted); font-size: clamp(1rem, 2vw, 1.14rem); line-height: 1.75; }

.hero-panel {
  position: relative; display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  gap: 32px; margin-top: 40px; padding: 34px;
  border: 1px solid var(--border); border-radius: var(--radius-xl);
  background: radial-gradient(circle at 50% 100%, rgba(76,120,255,.18), transparent 38%),
              linear-gradient(180deg, #060709 0%, #030405 100%);
  box-shadow: var(--shadow); overflow: hidden;
}
.hero-panel::before {
  content: ""; position: absolute; left: 50%; bottom: -40%;
  width: 140%; aspect-ratio: 1/1; transform: translateX(-50%); border-radius: 50%;
  background: radial-gradient(circle at 50% 24%, rgba(117,171,255,.35), rgba(52,88,158,.12) 36%, transparent 58%),
              radial-gradient(circle at 50% 12%, rgba(255,255,255,.18), transparent 18%);
  opacity: .7; pointer-events: none;
}
.hero-panel::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 24% 18%, rgba(255,255,255,.08) 0 1px, transparent 1px),
    radial-gradient(circle at 72% 16%, rgba(255,255,255,.07) 0 1px, transparent 1px),
    radial-gradient(circle at 63% 42%, rgba(255,255,255,.06) 0 1px, transparent 1px);
  background-size: 180px 180px; opacity: .34; pointer-events: none;
}
.hero-panel-copy, .stats-grid { position: relative; z-index: 1; }
.panel-kicker { margin: 0 0 12px; color: var(--muted); font-size: .76rem; }
.hero-panel h2 { max-width: 12ch; margin: 0; font-size: clamp(2rem, 5vw, 4rem); line-height: .98; letter-spacing: -.05em; }
.hero-summary { max-width: 60ch; margin: 18px 0 0; color: var(--muted); line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 26px; }

.button {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 18px; border: 1px solid var(--border);
  border-radius: 999px; background: rgba(255,255,255,.02);
  transition: transform var(--transition), border-color var(--transition), background-color var(--transition);
  cursor: pointer;
}
.button:hover { transform: translateY(-1px); border-color: var(--border-strong); }
.button-strong { background: var(--accent-soft); }

/* Stats Grid */
.stats-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; align-self: start; }
.stat-card {
  display: flex; flex-direction: column; justify-content: space-between;
  min-height: 140px; padding: 18px;
  border: 1px solid var(--border); border-radius: var(--radius-md);
  background: rgba(5,6,8,.76); backdrop-filter: blur(14px);
}
.stat-value { display: block; font-size: clamp(1.6rem, 4vw, 2.5rem); line-height: 1; letter-spacing: -.05em; }
.stat-value.green { color: var(--green); }
.stat-value.amber { color: var(--amber); }
.stat-value.blue { color: var(--blue); }
.stat-label { display: block; margin-top: 10px; color: var(--muted); font-size: .88rem; line-height: 1.5; }
.stat-meta { display: block; margin-top: 10px; color: var(--text); font-size: .96rem; line-height: 1.4; }

/* Section Head */
.section-head {
  display: flex; align-items: end; justify-content: space-between;
  gap: 24px; margin-bottom: 22px; padding-bottom: 18px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.section-head h2 { margin: 0; font-size: clamp(1.7rem, 3vw, 2.5rem); line-height: 1.02; letter-spacing: -.05em; }
.section-note { max-width: 40ch; margin: 0; color: var(--muted); line-height: 1.75; }

/* Featured Grid */
.featured-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.featured-card {
  display: flex; flex-direction: column; gap: 14px; padding: 22px;
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(7,8,10,.92), rgba(4,5,7,.92));
  box-shadow: 0 18px 44px rgba(0,0,0,.24);
  transition: border-color var(--transition), transform var(--transition);
  cursor: pointer;
}
.featured-card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.featured-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.featured-card-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.featured-id { color: var(--muted); font-family: "IBM Plex Mono", monospace; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; }
.featured-card h3 { margin: 0; font-size: 1.45rem; letter-spacing: -.03em; }
.featured-title { margin: 0; color: var(--muted); line-height: 1.7; }
.featured-summary { margin: 0; color: var(--text); line-height: 1.72; }
.featured-metric { margin: 0; color: var(--muted); line-height: 1.7; }
.featured-footer { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: auto; }
.featured-link { color: var(--accent); font-size: .92rem; }
.featured-link:hover { text-decoration: underline; }

/* Tags */
.tag-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.tag-pill {
  display: inline-flex; align-items: center; min-height: 22px; padding: 0 8px;
  border: 1px solid var(--border); border-radius: 999px;
  font-size: .62rem; color: var(--muted);
}

/* Status Pills */
.status-pill {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 28px; padding: 0 10px; border-radius: 999px;
  border: 1px solid var(--border); font-size: .68rem;
}
.status-strong { border-color: rgba(255,219,148,.28); color: var(--amber); background: var(--amber-soft); }
.status-moderate { border-color: rgba(168,192,255,.24); color: var(--accent); background: rgba(168,192,255,.08); }
.status-modest { border-color: rgba(154,164,178,.24); color: var(--muted); background: rgba(154,164,178,.06); }

/* Controls */
.section-head-runs { align-items: start; }
.controls { display: flex; flex-direction: column; align-items: end; gap: 12px; }
.filter-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: end; }
.search-field { display: flex; flex-direction: column; gap: 8px; min-width: min(420px, 100%); }
.search-label { color: var(--muted); font-size: .72rem; }
.search-field input {
  width: 100%; min-height: 48px; padding: 0 14px;
  border: 1px solid var(--border); border-radius: 14px;
  background: rgba(255,255,255,.02); color: var(--text);
}
.search-field input:focus { outline: none; border-color: var(--border-strong); }
.filter-group { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-button {
  min-height: 38px; padding: 0 12px; border: 1px solid var(--border);
  border-radius: 999px; background: rgba(255,255,255,.02);
  color: var(--muted); font-size: .7rem; cursor: pointer;
  transition: color var(--transition), border-color var(--transition), background-color var(--transition);
}
.filter-button.is-active, .filter-button:hover {
  color: var(--text); border-color: var(--border-strong); background: rgba(255,255,255,.05);
}
.sort-label { color: var(--muted); font-size: .68rem; }
.sort-select {
  min-height: 38px; padding: 0 12px; border: 1px solid var(--border);
  border-radius: 999px; background: rgba(255,255,255,.02); color: var(--text);
  font-size: .78rem; cursor: pointer;
}
.sort-select:focus { outline: none; border-color: var(--border-strong); }

/* Runs Shell */
.runs-shell {
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(7,8,10,.96), rgba(4,5,7,.96));
  box-shadow: 0 18px 46px rgba(0,0,0,.28); overflow: clip;
}
.runs-meta {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 18px 20px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.runs-meta p, .runs-meta a { margin: 0; color: var(--muted); font-size: .92rem; }
.runs-meta a:hover { color: var(--text); }
.runs-list { display: flex; flex-direction: column; gap: 10px; padding: 16px; }

/* Run Card */
.run-card {
  display: grid; grid-template-columns: 80px 1fr 140px 100px;
  align-items: center; gap: 16px; padding: 16px 20px;
  border: 1px solid var(--border); border-radius: 16px;
  background: rgba(255,255,255,.02);
  transition: border-color var(--transition), background-color var(--transition);
  cursor: pointer;
}
.run-card:hover { border-color: var(--border-strong); background: rgba(255,255,255,.04); }
.run-card:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.run-card-loading, .run-card-empty { cursor: default; }
.run-card-loading:hover, .run-card-empty:hover { border-color: var(--border); background: rgba(255,255,255,.02); }

.run-card-id { color: var(--muted); font-family: "IBM Plex Mono", monospace; font-size: .82rem; text-align: center; }
.run-card-title { min-width: 0; }
.run-card-title h3 { margin: 0; font-size: .98rem; letter-spacing: -.02em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.run-card-title p { margin: 4px 0 0; color: var(--muted); font-size: .82rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.run-card-metric { text-align: right; }
.run-card-metric .metric-value { display: block; font-size: 1.12rem; font-weight: 600; letter-spacing: -.02em; }
.run-card-metric .metric-value.green { color: var(--green); }
.run-card-metric .metric-value.amber { color: var(--amber); }
.run-card-metric .metric-label { display: block; margin-top: 2px; color: var(--muted); font-size: .72rem; }
.run-card-status { text-align: center; }
.run-card-actions { display: none; }

/* Modal */
.modal-overlay {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(0,0,0,.72); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity 240ms ease, visibility 240ms ease;
}
.modal-overlay.is-open { opacity: 1; visibility: visible; }
.modal {
  position: relative; width: min(720px, calc(100vw - 32px)); max-height: 85vh;
  overflow-y: auto; padding: 32px;
  border: 1px solid var(--border-strong); border-radius: var(--radius-xl);
  background: linear-gradient(180deg, #0a0c12, #050608);
  box-shadow: 0 40px 100px rgba(0,0,0,.6);
}
.modal-close {
  position: absolute; top: 16px; right: 20px;
  width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); border-radius: 50%;
  background: rgba(255,255,255,.03); color: var(--muted); font-size: 1.2rem;
  cursor: pointer; transition: color var(--transition), border-color var(--transition);
}
.modal-close:hover { color: var(--text); border-color: var(--border-strong); }
.modal-content h2 { margin: 0 0 8px; font-size: 1.5rem; letter-spacing: -.03em; line-height: 1.3; }
.modal-content .modal-title { color: var(--muted); font-size: .92rem; line-height: 1.6; margin: 0 0 20px; }
.modal-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin-bottom: 24px; }
.modal-meta-item {
  padding: 14px; border: 1px solid var(--border); border-radius: 14px;
  background: rgba(255,255,255,.015);
}
.modal-meta-item .mm-label { display: block; color: var(--muted); font-family: "IBM Plex Mono", monospace; font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; }
.modal-meta-item .mm-value { display: block; margin-top: 6px; font-size: 1.1rem; font-weight: 600; letter-spacing: -.02em; }
.modal-meta-item .mm-value.green { color: var(--green); }
.modal-meta-item .mm-value.amber { color: var(--amber); }
.modal-summary { color: var(--muted); line-height: 1.8; font-size: .94rem; }
.modal-summary p { margin: 0 0 10px; }
.modal-links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--border); }

/* Feedback */
.feedback-panel {
  display: grid; grid-template-columns: 1.2fr .8fr; gap: 32px;
  padding: 34px; border: 1px solid var(--border); border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(7,8,10,.92), rgba(4,5,7,.92));
  box-shadow: var(--shadow);
}
.feedback-copy h2 { margin: 0 0 16px; font-size: clamp(1.8rem, 4vw, 2.5rem); letter-spacing: -.05em; }
.feedback-copy p { color: var(--muted); line-height: 1.75; max-width: 50ch; }
.feedback-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 24px; }
.feedback-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-self: center; }
.feedback-stats .stat-card { min-height: 100px; }

/* Footer */
.site-footer {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 16px; width: var(--container); margin: 0 auto;
  padding: 48px 0 28px; color: var(--muted); font-size: .92rem;
}
.site-footer p { margin: 0; }
.noscript-banner {
  position: fixed; right: 16px; bottom: 16px; max-width: 340px;
  padding: 12px 14px; border: 1px solid var(--border); border-radius: 14px;
  background: rgba(6,7,9,.96); color: var(--muted); font-size: .88rem; line-height: 1.6;
}

/* Loading */
.loading-row { padding: 0; color: var(--muted); }

/* Responsive */
@media (max-width: 1100px) {
  .hero-panel { grid-template-columns: 1fr; }
  .featured-grid { grid-template-columns: repeat(2, 1fr); }
  .feedback-panel { grid-template-columns: 1fr; }
  .run-card { grid-template-columns: 60px 1fr 100px 80px; gap: 10px; padding: 14px 16px; }
  .run-card-id { font-size: .75rem; }
  .run-card-title h3 { font-size: .88rem; }
  .run-card-metric .metric-value { font-size: .96rem; }
}

@media (max-width: 760px) {
  :root { --container: min(100vw - 20px, 1480px); }
  .hero { padding-top: 68px; }
  .hero-panel { padding: 22px; }
  .stats-grid { grid-template-columns: 1fr; }
  .featured-grid { grid-template-columns: 1fr; }
  .section-head, .section-head-runs { flex-direction: column; align-items: start; }
  .controls { width: 100%; align-items: start; }
  .search-field { min-width: 0; width: 100%; }
  .filter-row { width: 100%; justify-content: start; }
  .run-card { grid-template-columns: 1fr; gap: 8px; padding: 16px; }
  .run-card-id, .run-card-metric, .run-card-status { text-align: left; }
  .runs-list { padding: 12px; }
  .site-nav { display: none; }
  .modal { padding: 24px; }
  .feedback-stats { grid-template-columns: 1fr; }
}
