:root {
  color-scheme: light;
  --ink: #14213d;
  --muted: #65738a;
  --line: #e5eaf1;
  --surface: #ffffff;
  --canvas: #f5f7fb;
  --navy: #101c3f;
  --blue: #2563eb;
  --blue-soft: #eaf1ff;
  --green: #087f5b;
  --green-soft: #e8f7f1;
  --amber: #a65f00;
  --amber-soft: #fff4df;
  --red: #b42318;
  --red-soft: #fff0ee;
  --shadow: 0 12px 40px rgba(31, 45, 74, .08);
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--ink); background: var(--canvas); }
button { font: inherit; }
.app-shell { min-height: 100vh; display: grid; grid-template-columns: 252px minmax(0, 1fr); }
.sidebar { background: var(--navy); color: #fff; padding: 30px 20px 24px; display: flex; flex-direction: column; }
.brand { display: flex; gap: 12px; align-items: center; padding: 0 8px 30px; }
.brand-mark { width: 40px; height: 40px; border-radius: 13px; display: grid; place-items: center; font-weight: 800; background: linear-gradient(145deg, #4d8dff, #6e56ff); box-shadow: 0 8px 24px rgba(68, 117, 255, .35); }
.brand strong, .brand span { display: block; }
.brand strong { font-size: 15px; letter-spacing: .01em; }
.brand span { color: #aab6d3; font-size: 12px; margin-top: 3px; }
nav { display: grid; gap: 8px; }
.nav-item { border: 0; background: transparent; color: #b9c4dc; border-radius: 10px; padding: 12px 14px; text-align: left; cursor: default; }
.nav-item span { width: 24px; display: inline-block; color: #7f93bd; }
.nav-item.active { color: #fff; background: rgba(255,255,255,.08); }
.guardrail { margin-top: auto; display: flex; gap: 10px; padding: 14px; border: 1px solid rgba(255,255,255,.12); border-radius: 12px; background: rgba(255,255,255,.05); }
.guardrail-dot { width: 9px; height: 9px; margin-top: 5px; border-radius: 50%; background: #47d7ac; box-shadow: 0 0 0 4px rgba(71,215,172,.12); }
.guardrail strong { font-size: 12px; }
.guardrail p { color: #aab6d3; font-size: 11px; line-height: 1.45; margin: 4px 0 0; }
main { padding: 34px clamp(24px, 4vw, 60px) 60px; overflow: hidden; }
.topbar { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-bottom: 28px; }
.eyebrow { margin: 0 0 7px; font-size: 11px; font-weight: 750; letter-spacing: .15em; color: var(--blue); }
h1 { margin: 0; font-size: clamp(28px, 4vw, 40px); letter-spacing: -.04em; }
.topbar-actions { display: flex; align-items: center; gap: 12px; }
.connection-pill { padding: 9px 12px; border-radius: 999px; background: #eef2f7; color: var(--muted); font-size: 12px; font-weight: 650; }
.button { border: 0; border-radius: 10px; padding: 10px 15px; font-weight: 700; cursor: pointer; }
.button.secondary { background: var(--ink); color: #fff; }
.button:disabled { opacity: .55; cursor: wait; }
.demo-banner { margin-bottom: 18px; padding: 12px 15px; color: #7a4b00; background: #fff6df; border: 1px solid #f3dda4; border-radius: 10px; font-size: 13px; }
.hidden { display: none !important; }
.metrics { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; margin-bottom: 20px; }
.metrics article { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; box-shadow: 0 3px 16px rgba(31,45,74,.025); }
.metrics span { display: block; color: var(--muted); font-size: 12px; font-weight: 650; }
.metrics strong { display: block; font-size: 29px; letter-spacing: -.04em; margin: 8px 0 2px; }
.metrics small { color: #94a0b2; font-size: 11px; }
.workspace-card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); overflow: hidden; }
.workspace-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; padding: 22px 24px 18px; border-bottom: 1px solid var(--line); }
h2 { margin: 0; font-size: 18px; letter-spacing: -.02em; }
.workspace-head p { margin: 6px 0 0; color: var(--muted); font-size: 12px; }
.filters { display: flex; gap: 4px; padding: 4px; border-radius: 10px; background: #f2f5f9; }
.filter { border: 0; background: transparent; color: var(--muted); padding: 7px 10px; border-radius: 7px; font-size: 12px; font-weight: 650; cursor: pointer; }
.filter.active { background: #fff; color: var(--ink); box-shadow: 0 1px 4px rgba(31,45,74,.12); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 820px; }
th { padding: 13px 18px; color: #8793a6; background: #fafbfd; text-align: left; font-size: 10px; letter-spacing: .09em; text-transform: uppercase; }
td { padding: 17px 18px; border-top: 1px solid var(--line); vertical-align: middle; font-size: 13px; }
tbody tr { cursor: pointer; transition: background .15s ease; }
tbody tr:hover { background: #fafcff; }
.opportunity-title { max-width: 360px; }
.opportunity-title strong { display: block; font-size: 13px; line-height: 1.4; }
.opportunity-title small { display: block; margin-top: 5px; color: var(--muted); }
.score { display: flex; align-items: center; gap: 8px; font-variant-numeric: tabular-nums; }
.score-track { width: 46px; height: 5px; border-radius: 99px; background: #e8edf4; overflow: hidden; }
.score-track i { display: block; height: 100%; background: var(--blue); border-radius: inherit; }
.money { font-weight: 750; color: var(--ink); }
.subvalue { display: block; margin-top: 4px; color: var(--muted); font-size: 11px; }
.badge { display: inline-flex; align-items: center; padding: 6px 9px; border-radius: 999px; font-size: 10px; font-weight: 800; letter-spacing: .05em; }
.badge.APPROVE { color: var(--green); background: var(--green-soft); }
.badge.WATCH { color: var(--amber); background: var(--amber-soft); }
.badge.REJECT { color: var(--red); background: var(--red-soft); }
.empty { padding: 52px 24px; text-align: center; color: var(--muted); cursor: default; }
dialog { width: min(720px, calc(100vw - 32px)); max-height: calc(100vh - 40px); border: 0; border-radius: 18px; padding: 0; box-shadow: 0 32px 100px rgba(16,28,63,.28); }
dialog::backdrop { background: rgba(11, 20, 43, .55); backdrop-filter: blur(3px); }
.dialog-close { position: absolute; right: 18px; top: 16px; width: 34px; height: 34px; border: 0; border-radius: 50%; background: #f0f3f7; font-size: 21px; cursor: pointer; }
.detail { padding: 34px; }
.detail h3 { max-width: 88%; margin: 8px 0 20px; font-size: 24px; line-height: 1.25; letter-spacing: -.03em; }
.detail-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 18px 0; }
.detail-grid article { padding: 14px; border: 1px solid var(--line); border-radius: 11px; }
.detail-grid span { display: block; color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.detail-grid strong { display: block; margin-top: 7px; font-size: 17px; }
.detail-section { margin-top: 22px; }
.detail-section h4 { margin: 0 0 10px; font-size: 13px; }
.detail-section ul { margin: 0; padding-left: 18px; color: #526178; font-size: 13px; line-height: 1.65; }
.source-link { color: var(--blue); text-decoration: none; word-break: break-all; }
.decision-bar { display: flex; gap: 8px; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); }
.decision { flex: 1; border: 1px solid var(--line); background: #fff; border-radius: 9px; padding: 10px; font-weight: 750; cursor: pointer; }
.decision:hover { border-color: #9db8f4; background: #f7faff; }
.toast { position: fixed; right: 24px; bottom: 24px; transform: translateY(20px); opacity: 0; padding: 12px 16px; color: #fff; background: var(--ink); border-radius: 10px; box-shadow: var(--shadow); transition: .2s ease; pointer-events: none; }
.toast.show { transform: translateY(0); opacity: 1; }
@media (max-width: 900px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .topbar { align-items: flex-start; }
  .topbar-actions { align-items: flex-end; flex-direction: column; }
}
@media (max-width: 580px) {
  main { padding: 24px 14px 40px; }
  .metrics { grid-template-columns: 1fr 1fr; }
  .workspace-head { align-items: flex-start; flex-direction: column; }
  .detail { padding: 28px 20px; }
  .detail-grid { grid-template-columns: 1fr; }
}