:root { --bg:#fff; --text:#111; --muted:#5f6368; --border:#d7d7d7; --accent:#1f77b4; }
* { box-sizing:border-box; }
body { margin:0; padding:20px; background:var(--bg); color:var(--text);
       font-family:system-ui, -apple-system, Arial, sans-serif; }
.wrap { max-width:1500px; margin:0 auto; }
.topbar { display:flex; justify-content:space-between; align-items:center;
          flex-wrap:wrap; gap:12px; margin-bottom:16px; }
h1 { font-size:20px; font-weight:600; margin:0; }
.layout { display:grid; grid-template-columns:minmax(0,1fr) 320px; gap:20px;
          align-items:start; }
#chart { width:100%; height:640px; }
.detail, .controls, .delta { border:1px solid var(--border); border-radius:8px;
                             padding:14px; }
.controls { margin-top:18px; }
.delta { margin-top:18px; }
@media (max-width:900px) {
  .layout { grid-template-columns:1fr; }
  #chart { height:520px; }
}
.detail-head { display:flex; justify-content:space-between; align-items:baseline; }
.detail h2 { font-size:15px; margin:0 0 10px; }
.photo { width:100%; border-radius:6px; margin-bottom:10px; }
.photo.placeholder { display:flex; flex-direction:column; align-items:center;
  justify-content:center; height:130px; background:#f4f4f4; color:#666;
  font-size:12px; text-align:center; }
.kv { display:grid; grid-template-columns:auto 1fr; gap:4px 10px;
      font-size:12.5px; margin:0 0 10px; }
.kv dt { color:var(--muted); }
.kv dd { margin:0; }
.flag { font-size:10px; padding:1px 5px; border-radius:3px; margin-left:4px; }
.flag-derived-from-loan { background:#fde68a; color:#92400e; }
.flag-assumed { background:#e5e7eb; color:#444; }
.flag-researched { background:#d1fae5; color:#065f46; }
.listing { font-size:12.5px; }
.risks { font-size:11.5px; color:var(--muted); padding-left:16px;
         margin:10px 0 0; line-height:1.45; }
.muted { color:var(--muted); font-size:12.5px; }
.link { background:none; border:none; color:var(--accent); cursor:pointer;
        font-size:12px; padding:0; }
.seg { font-size:12.5px; color:var(--muted); display:inline-flex; gap:6px;
       align-items:center; margin-left:14px; }
.seg select { font-size:12.5px; padding:3px 6px; }
.seg.toggle { gap:5px; }
.control-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(210px,1fr));
                gap:20px; }
.controls h3 { font-size:13px; margin:0 0 8px; }
.check { display:flex; gap:8px; align-items:center; margin:7px 0; font-size:12.5px; }
.swatch { width:12px; height:12px; border-radius:2px; flex:0 0 auto; }

.assum-group { margin-bottom:14px; }
.assum-group h4 { font-size:12px; text-transform:uppercase; letter-spacing:.04em;
                  color:var(--muted); margin:0 0 6px; }
.assum-group h4 .hint { text-transform:none; letter-spacing:normal; font-weight:400; }
.field { display:grid; grid-template-columns:1fr 96px; gap:6px; align-items:center;
         font-size:12.5px; margin:5px 0; }
.field input[type=range] { width:100%; }
.field.emphasis { background:#fffbeb; padding:5px 6px; border-radius:5px; }
.nudge { font-size:11.5px; color:#92400e; background:#fffbeb; padding:6px 8px;
         border-radius:5px; margin:4px 0 8px; line-height:1.45; }

.delta-table { width:100%; border-collapse:collapse; font-size:12.5px; }
.delta-table th, .delta-table td { text-align:right; padding:5px 8px;
  border-bottom:1px solid #eee; }
.delta-table th:first-child, .delta-table td:first-child { text-align:left; }
.delta-table tr.total td { font-weight:600; border-top:2px solid #ddd; }
.delta-table .worse { color:#b91c1c; }
.delta-table .better { color:#15803d; }