:root {
  color-scheme: light;
  --bg: #f4f7fb;
  --surface: #ffffff;
  --surface-2: #f7f9fc;
  --line: #dbe3ee;
  --text: #101828;
  --muted: #667085;
  --accent: #0070ff;
  --amber: #b86e00;
  --red: #d92d20;
  --blue: #0070ff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); }
button { font: inherit; }

.topbar {
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding: 0 max(24px, calc((100vw - 1180px) / 2));
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(12px);
}

.brand { color: var(--text); text-decoration: none; font-size: 14px; font-weight: 800; letter-spacing: .14em; }
.brand-mark { color: var(--accent); margin-right: 6px; }
.system-state { color: var(--muted); font-size: 12px; display: flex; align-items: center; gap: 8px; }
.pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }

main { max-width: 1180px; margin: 0 auto; padding: 34px 24px 100px; }
.showcase-intro { text-align: center; max-width: 720px; margin: 0 auto 28px; }
.showcase-intro p:last-child { color: var(--muted); line-height: 1.65; margin: 0; }
.hero { display: grid; grid-template-columns: 1.4fr 1fr; gap: 80px; align-items: end; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .15em; font-size: 11px; font-weight: 800; margin: 0 0 14px; }
h1 { font-size: clamp(38px, 6vw, 68px); line-height: 1.02; max-width: 820px; letter-spacing: -.045em; margin: 0; }
.hero-copy { color: var(--muted); max-width: 720px; line-height: 1.7; font-size: 18px; }
.hero-proof { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); background: var(--surface); }
.hero-proof div { padding: 22px 16px; border-right: 1px solid var(--line); }
.hero-proof div:last-child { border: 0; }
.hero-proof strong { display: block; font-size: 24px; }
.hero-proof span { color: var(--muted); font-size: 11px; }

.notice { margin: 38px 0; border-left: 3px solid var(--amber); padding: 14px 18px; background: #fff8eb; font-size: 13px; display: flex; gap: 14px; }
.notice span { color: var(--muted); }
.tabs {
  display: flex;
  gap: 6px;
  border: 1px solid var(--line);
  margin: 0 auto;
  padding: 6px;
  background: var(--surface);
  overflow-x: auto;
  max-width: max-content;
}
.tab { border: 0; background: none; color: var(--muted); padding: 15px 18px; cursor: pointer; border-bottom: 2px solid transparent; }
.tab:hover { color: var(--accent); background: var(--surface-2); }
.tab.active { color: #fff; background: var(--accent); border-color: var(--accent); }

.loading { padding: 70px 0; color: var(--muted); }
.panel { padding-top: 42px; }
.panel-heading { display: flex; align-items: center; justify-content: center; gap: 30px; margin: 0 auto 30px; text-align: center; }
.panel-heading h2 { margin: 0 0 7px; font-size: 30px; letter-spacing: -.02em; }
.panel-heading p:not(.eyebrow) { color: var(--muted); margin: 0; }
.mode-badge, .badge { border: 1px solid var(--line); color: var(--muted); background: var(--surface); padding: 7px 10px; font-size: 11px; white-space: nowrap; }
.decision-question { font-size: 20px; background: var(--surface); border: 1px solid var(--line); padding: 20px; }

.phase-line { display: flex; align-items: center; margin: 25px 0; color: var(--muted); font-size: 11px; overflow-x: auto; }
.phase-line span { white-space: nowrap; }
.phase-line span.done { color: var(--accent); }
.phase-line i { width: 44px; min-width: 20px; height: 1px; background: var(--line); margin: 0 10px; }
.agent-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.agent-card, .result-card, .score-card, .audit-card, .detail { border: 1px solid var(--line); background: var(--surface); padding: 20px; }
.agent-card h3 { font-size: 13px; margin: 0 0 16px; }
.agent-card p { color: var(--muted); font-size: 13px; line-height: 1.55; min-height: 80px; }
.agent-meta { display: flex; justify-content: space-between; font-size: 11px; border-top: 1px solid var(--line); padding-top: 12px; }
.agent-meta strong { color: var(--accent); }

.split { display: grid; grid-template-columns: 1.2fr .8fr; gap: 12px; margin-top: 12px; }
.result-card h3, .score-card h3, .audit-card h3 { margin-top: 0; }
.recommendation { color: var(--accent); font-size: 22px; font-weight: 750; }
.condition-list { color: var(--muted); padding-left: 18px; line-height: 1.7; font-size: 13px; }
.minority { border-left: 2px solid var(--amber); padding-left: 12px; color: var(--muted); font-size: 12px; }
.score-row { margin: 16px 0; }
.score-label { display: flex; justify-content: space-between; font-size: 12px; margin-bottom: 7px; }
.bar { height: 7px; background: #e7edf5; }
.bar span { display: block; height: 100%; background: var(--blue); }
.score-row:first-of-type .bar span { background: var(--accent); }
.audit-card { margin-top: 12px; }
.timeline { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.timeline-item { border-top: 1px solid var(--line); padding-top: 11px; }
.timeline-item strong { font-size: 11px; display: block; }
.timeline-item span { color: var(--muted); font-size: 10px; }
.hash { color: var(--blue) !important; font-family: ui-monospace, monospace; display: block; margin-top: 8px; }

.workspace { display: grid; grid-template-columns: 330px 1fr; gap: 12px; }
.queue { border: 1px solid var(--line); background: var(--surface); max-height: 720px; overflow: auto; }
.queue-item { padding: 16px; border-bottom: 1px solid var(--line); cursor: pointer; }
.queue-item:hover, .queue-item.active { background: var(--surface-2); }
.queue-top { display: flex; justify-content: space-between; gap: 10px; align-items: start; }
.queue-item h3 { font-size: 13px; margin: 0 0 5px; }
.queue-item p { color: var(--muted); margin: 0; font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.badge { padding: 4px 6px; text-transform: uppercase; }
.badge.critical, .badge.breached, .badge.blocked_consent, .badge.blocked_policy, .badge.gap, .badge.escalated { color: var(--red); border-color: #f3b7b2; background: #fff5f4; }
.badge.high, .badge.approaching, .badge.review, .badge.hold, .badge.needs_review { color: var(--amber); border-color: #efd39f; background: #fffaeb; }
.badge.low, .badge.on_track, .badge.awaiting_approval, .badge.ready, .badge.covered, .badge.approved, .badge.draft_ready { color: #067647; border-color: #a9e4cd; background: #ecfdf3; }
.detail { min-height: 560px; }
.detail-head { display: flex; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); padding-bottom: 18px; }
.detail h3 { margin: 0 0 6px; font-size: 20px; }
.detail-sub { color: var(--muted); margin: 0; font-size: 12px; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin: 20px 0; border: 1px solid var(--line); }
.metric { padding: 14px; border-right: 1px solid var(--line); }
.metric:last-child { border: 0; }
.metric span { display: block; color: var(--muted); font-size: 10px; text-transform: uppercase; margin-bottom: 6px; }
.metric strong { font-size: 14px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.subpanel { background: var(--surface-2); padding: 16px; border: 1px solid var(--line); }
.subpanel h4 { margin: 0 0 12px; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.subpanel p, .subpanel li { color: var(--muted); font-size: 12px; line-height: 1.6; }
.draft { white-space: pre-wrap; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; color: #344054 !important; }
.component { display: flex; justify-content: space-between; border-bottom: 1px solid var(--line); padding: 8px 0; font-size: 12px; }

.center-app {
  max-width: 980px;
  margin: 0 auto;
  border: 1px solid var(--line);
  background: var(--surface);
  overflow: hidden;
}
.app-toolbar {
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background: var(--surface-2);
}
.app-toolbar h3 { margin: 0; font-size: 16px; }
.app-toolbar p { margin: 4px 0 0; color: var(--muted); font-size: 12px; }
.stat-strip { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.stat { padding: 18px 20px; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat span { display: block; color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.stat strong { display: block; margin-top: 6px; font-size: 20px; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th { color: var(--muted); background: var(--surface-2); text-align: left; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; padding: 12px 16px; }
.data-table td { border-top: 1px solid var(--line); padding: 15px 16px; font-size: 12px; vertical-align: top; }
.data-table td strong { display: block; margin-bottom: 4px; }
.cell-note { color: var(--muted); line-height: 1.5; }
.flow-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); }
.flow-step { padding: 20px; background: var(--surface); min-height: 120px; }
.flow-step span { color: var(--accent); font-size: 10px; text-transform: uppercase; }
.flow-step strong { display: block; font-size: 13px; margin: 12px 0 6px; }
.flow-step p { color: var(--muted); font-size: 11px; line-height: 1.5; margin: 0; }
.app-note { margin: 0; padding: 14px 20px; color: var(--muted); font-size: 11px; border-top: 1px solid var(--line); }
.variant-security .center-app { border-top: 3px solid #6941c6; }
.variant-security .eyebrow { color: #6941c6; }
.variant-rfp .center-app { border-top: 3px solid #0e9384; }
.variant-rfp .eyebrow { color: #0e9384; }
.variant-invoice .center-app { border-top: 3px solid #d97706; }
.variant-invoice .eyebrow { color: #b54708; }
.variant-talent .center-app { border-top: 3px solid #dd2590; }
.variant-talent .eyebrow { color: #c11574; }
.variant-commerce .center-app { border-top: 3px solid #0070ff; }

footer { border-top: 1px solid var(--line); max-width: 1180px; margin: 0 auto; padding: 24px; color: var(--muted); font-size: 11px; display: flex; justify-content: space-between; }

@media (max-width: 900px) {
  .hero, .split, .workspace { grid-template-columns: 1fr; }
  .agent-grid { grid-template-columns: 1fr 1fr; }
  .timeline { grid-template-columns: 1fr 1fr; }
  .flow-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  main { padding-top: 38px; }
  .hero-proof, .agent-grid, .metric-grid, .two-col { grid-template-columns: 1fr; }
  .stat-strip, .flow-grid { grid-template-columns: 1fr; }
  .hero-proof div, .metric { border-right: 0; border-bottom: 1px solid var(--line); }
  .notice, footer { flex-direction: column; }
  .phase-line { display: none; }
}