:root {
  --ink: #17212b;
  --muted: #66727e;
  --line: #dfe5ea;
  --soft: #f5f7f9;
  --brand: #0b5f6f;
  --brand-dark: #084653;
  --brand-soft: #e9f3f5;
  --warning: #8a5a00;
  --warning-bg: #fff7df;
  --danger: #9b2c2c;
  --success: #1f6a42;
  font-family: "Segoe UI", Arial, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: #fff; font-size: 14px; }
.brandbar { display: flex; gap: 10px; align-items: center; padding: 13px 16px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: #fff; z-index: 5; }
.brandmark { width: 34px; height: 34px; display: grid; place-items: center; background: var(--brand); color: white; font-weight: 700; border-radius: 6px; letter-spacing: .5px; }
.brandtitle { font-size: 15px; font-weight: 700; }
.brandsub { font-size: 10px; color: var(--muted); margin-top: 2px; }
main { padding: 16px; }
.hero { margin-bottom: 14px; }
.eyebrow, .function-id { font-size: 10px; font-weight: 700; letter-spacing: 1.2px; color: var(--brand); }
h1 { font-size: 22px; line-height: 1.15; margin: 5px 0 7px; }
h2 { font-size: 15px; margin: 0 0 5px; }
p { margin: 0; color: var(--muted); line-height: 1.45; }
.panel { border: 1px solid var(--line); border-radius: 8px; padding: 14px; margin: 12px 0; background: #fff; }
.subpanel { background: var(--soft); border: 1px solid var(--line); border-radius: 6px; padding: 11px; margin: 10px 0; }
.panel-title-row { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; margin-bottom: 10px; }
label { display: block; font-size: 12px; font-weight: 600; margin: 10px 0 5px; }
select, input, textarea { width: 100%; border: 1px solid #cbd3da; border-radius: 5px; padding: 8px; font: inherit; background: white; color: var(--ink); }
textarea { resize: vertical; }
select:focus, input:focus, textarea:focus { outline: 2px solid rgba(11,95,111,.16); border-color: var(--brand); }
.button { border: 0; border-radius: 5px; padding: 9px 12px; font-weight: 600; cursor: pointer; margin-top: 10px; }
.button:disabled { opacity: .45; cursor: not-allowed; }
.primary { background: var(--brand); color: #fff; width: 100%; }
.primary:hover:not(:disabled) { background: var(--brand-dark); }
.secondary { background: var(--brand-soft); color: var(--brand-dark); width: 100%; }
.ghost { background: transparent; color: var(--brand); border: 1px solid var(--line); }
.compact { margin-top: 0; padding: 6px 9px; }
.tooltabs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 5px; margin: 14px 0 0; }
.tooltabs button { border: 1px solid var(--line); background: var(--soft); padding: 8px 4px; border-radius: 5px; cursor: pointer; font-size: 11px; }
.tooltabs button.active { border-color: var(--brand); color: var(--brand); background: var(--brand-soft); font-weight: 700; }
.tool-heading { margin-bottom: 8px; }
.function-id { margin-bottom: 4px; }
.hidden { display: none !important; }
.notice { padding: 10px 12px; border-radius: 6px; margin: 10px 0; }
.warning { color: var(--warning); background: var(--warning-bg); border: 1px solid #f2d48b; }
.source-meta { font-size: 11px; color: var(--muted); margin-top: 7px; line-height: 1.4; }
.field-grid { display: grid; grid-template-columns: 1fr; gap: 5px; border: 1px solid var(--line); border-radius: 5px; padding: 8px; max-height: 180px; overflow: auto; }
.field-item { display: flex; align-items: center; gap: 8px; font-weight: 400; margin: 0; padding: 4px 2px; }
.field-item input { width: auto; }
.empty-state { color: var(--muted); font-size: 12px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.checkbox-line { display: flex; gap: 8px; align-items: flex-start; font-weight: 400; line-height: 1.35; }
.checkbox-line input { width: auto; margin-top: 2px; }
.compact-list { display: grid; gap: 5px; padding: 9px 0; color: #3d4b57; font-size: 12px; }
.results-panel { background: var(--soft); }
.badge { font-size: 9px; font-weight: 800; letter-spacing: .7px; border-radius: 999px; padding: 5px 8px; white-space: nowrap; }
.neutral { background: #e7ebef; color: #4f5b65; }
.running { background: #e7f0fb; color: #245a91; }
.success { background: #e8f4ed; color: var(--success); }
.error { background: #f9e7e7; color: var(--danger); }
.result-summary { border-top: 1px solid var(--line); margin-top: 10px; padding-top: 10px; display: grid; gap: 5px; font-size: 12px; }
.metric-row { display: flex; justify-content: space-between; gap: 10px; }
.metric-row strong { text-align: right; }
.run-card { border: 1px solid var(--line); background: var(--soft); border-radius: 6px; padding: 10px; margin: 8px 0; line-height: 1.5; }
.run-card strong { color: var(--ink); }
footer { text-align: center; color: #89939c; font-size: 10px; padding: 12px 0 6px; }

.history-note{font-size:11px;color:var(--muted);margin-top:6px}.risk-caution{border-left:3px solid #8a5a00;padding-left:9px}


/* Prototype D workflow UI retained in Prototype E */
h3{font-size:13px;margin:14px 0 5px}.small-note{font-size:11px;margin-bottom:8px}.mapping-row{display:grid;gap:7px;margin-top:10px}.compact-wide{width:100%;margin-top:0}.mapping-status{font-size:11px;color:var(--muted);line-height:1.4}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:10px 0}.dashboard-card{border:1px solid var(--line);border-radius:6px;padding:9px;background:var(--soft)}.dashboard-card span{display:block;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.5px}.dashboard-card strong{display:block;font-size:18px;margin-top:3px}.weight-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px}.weight-grid label{font-size:10px;margin:0}.weight-grid input{margin-top:4px}.risk-critical{color:#8b1a1a;font-weight:700}.risk-high{color:#a04400;font-weight:700}.risk-medium{color:#8a6500;font-weight:700}.risk-low{color:#276749;font-weight:700}

/* Prototype E commercial workflow UI */
.filter-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px}.filter-grid label{margin-top:6px}.chart-note{font-size:10px;color:var(--muted);margin-top:6px}.review-pill{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:3px 7px;font-size:10px;margin:2px 3px 2px 0;background:var(--soft)}.license-ok{border-left:3px solid var(--success)}.license-warn{border-left:3px solid var(--warning)}