/* Investigation reader. Typography carries it; the only colour is the source tier. */
.window-investigation{left:14%;top:60px;width:min(860px,72%);height:calc(100% - 160px)}
.window-investigation .mac-window-body{background:#fff}
.investigation{flex:1;min-width:0;overflow:auto;padding:28px 40px 48px;font-size:14px;line-height:1.55;color:#1d1d1f}
.inv-head{max-width:62ch}
.inv-kicker{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:#6e6e73;margin:0 0 10px}
.investigation h1{font-size:28px;line-height:1.15;letter-spacing:-.02em;margin:0 0 14px;font-weight:700;text-wrap:balance}
.inv-intro{font-size:16px;line-height:1.5;color:#3a3a3c;margin:0 0 18px}
.inv-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0 0 8px}
.inv-actions button,.inv-open{font:inherit;font-size:12.5px;padding:6px 11px;border-radius:8px;border:1px solid rgba(0,0,0,.14);background:#f6f6f7;color:#1d1d1f;cursor:default}
.inv-actions button:hover,.inv-open:hover{background:#ececee}
.inv-actions button:focus-visible,.inv-open:focus-visible,.inv-source:focus-visible,.inv-switch select:focus-visible{outline:3px solid #0a84ff;outline-offset:2px}
.inv-switch{font-size:12.5px;color:#6e6e73;display:flex;align-items:center;gap:6px}
.inv-switch select{font:inherit;font-size:12.5px;max-width:min(320px,60vw)}
.inv-status{font-size:12px;color:#6e6e73}
.inv-section{margin-top:28px;padding-top:18px;border-top:1px solid rgba(0,0,0,.08);max-width:70ch}
.investigation h2{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#6e6e73;margin:0 0 12px;display:flex;align-items:center;gap:8px;font-weight:600}
.investigation h3{font-size:13px;margin:16px 0 6px;font-weight:600}
.inv-tier{font-size:10px;letter-spacing:.06em;padding:2px 7px;border-radius:999px;border:1px solid;text-transform:uppercase;font-weight:600}
.inv-tier-export{color:#1f6f43;border-color:#9fd3b2;background:#eef8f1}
.inv-tier-git{color:#5a4a9e;border-color:#c5b8ee;background:#f3f0fb}
.inv-tier-editorial{color:#8a5a1f;border-color:#e6c79a;background:#fbf4ea}
.inv-refusals{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.inv-quote{font-size:17px;line-height:1.4;margin:0 0 6px;letter-spacing:-.01em}
.inv-meta{margin:0;font-size:12.5px;color:#6e6e73;display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center}
.inv-meta code,.investigation code{font:12px ui-monospace,SFMono-Regular,Menlo,monospace;background:#f0f0f2;padding:1px 5px;border-radius:4px;color:#1d1d1f}
.inv-open{padding:3px 9px;font-size:12px}
.inv-source{color:#0066cc;text-decoration:none;font-size:12px}
.inv-source:hover{text-decoration:underline}
.inv-unavailable{font-size:12px;color:#a1a1a6;font-style:italic}
.inv-kept{margin:14px 0 0;font-size:13.5px}
.inv-note{color:#6e6e73;font-size:13px;margin:0 0 12px}
.inv-timeline{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.inv-timeline li{display:grid;grid-template-columns:200px 1fr;gap:12px;align-items:start}
.inv-timeline time{font:12px ui-monospace,SFMono-Regular,Menlo,monospace;color:#5a4a9e;padding-top:3px}
.inv-event{margin:0 0 4px}
.inv-tiersrc{font-size:11px;color:#a1a1a6}
.inv-writing{margin:0 0 14px;padding:0 0 0 16px;border-left:2px solid rgba(0,0,0,.14)}
.inv-writing p{font-size:15px;line-height:1.5;margin:0 0 6px}
.inv-writing footer{font-size:12px;color:#6e6e73;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.inv-questions{padding-left:22px;margin:0}
.inv-questions li{margin:0 0 8px}
.inv-editorial{background:#fbf7f0;border-top-color:#e6c79a;padding:18px 18px 4px;border-radius:12px;margin-top:32px}
.inv-editorial ul{padding-left:20px;margin:6px 0 12px;font-size:13px;color:#3a3a3c}
.inv-foot{margin-top:36px;font-size:11.5px;color:#a1a1a6}
.mac-desktop[data-appearance=dark] .window-investigation .mac-window-body{background:#1c1c1e}
.mac-desktop[data-appearance=dark] .investigation{color:#f5f5f7}
.mac-desktop[data-appearance=dark] .investigation code,.mac-desktop[data-appearance=dark] .inv-actions button,.mac-desktop[data-appearance=dark] .inv-open{background:#2c2c2e;color:#f5f5f7;border-color:#ffffff22}
.mac-desktop[data-appearance=dark] .inv-editorial{background:#2a2419;border-top-color:#6b4d1f}
@media(max-width:650px){
  .window-investigation{left:7px!important;top:42px!important;width:calc(100% - 14px)!important;height:calc(100% - 133px)!important}
  .investigation{padding:18px 18px 40px}
  .investigation h1{font-size:22px}
  .inv-timeline li{grid-template-columns:1fr}
  .inv-actions button{min-height:36px}
  .inv-switch{width:100%}
  .inv-switch select{flex:1;min-width:0;max-width:none}
}