diff --git a/web/index.html b/web/index.html
index e39c126..e0fa6b6 100644
--- a/web/index.html
+++ b/web/index.html
@@ -138,6 +138,7 @@
     font:inherit; font-size:12.5px; padding:7px 12px; border-radius:8px; cursor:pointer;
   }
   .dropdown-btn:hover{ border-color:var(--accent); color:var(--ink); }
+  .dropdown-btn:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }
   .dropdown-btn .arrow{ font-size:10px; opacity:.6; }
   .dropdown-btn[aria-expanded="true"]{ border-color:var(--accent); background:var(--accent-wash); color:var(--ink); }
   .dropdown-btn .tag{ background:var(--accent); color:#fff; border-radius:999px; font-size:10.5px; padding:1px 6px; }
@@ -156,6 +157,7 @@
     border:0; background:none; color:var(--accent); font:inherit; font-size:12px; cursor:pointer; padding:0;
   }
   .dropdown-actions button:hover{ text-decoration:underline; }
+  .dropdown-actions button:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; border-radius:3px; }
   .dropdown-list{ max-height:260px; overflow-y:auto; display:flex; flex-direction:column; gap:1px; }
   .type-row{
     display:flex; align-items:center; gap:8px; padding:5px 4px; border-radius:6px; cursor:pointer; font-size:12.5px;
@@ -173,6 +175,8 @@
     border:1px solid var(--border); background:var(--page); color:var(--ink-2);
     font:inherit; font-size:11px; padding:3px 8px; border-radius:999px; cursor:pointer;
   }
+  .role-chip:hover{ border-color:var(--accent); color:var(--ink); }
+  .role-chip:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }
   .role-chip[aria-pressed="true"]{ background:var(--accent-wash); border-color:var(--accent); color:var(--ink); }
   .type-row .role-badge{
     flex:none; font-size:10px; color:var(--ink-3); background:var(--page);
@@ -185,10 +189,13 @@
   .segmented{ display:flex; border:1px solid var(--border); border-radius:8px; overflow:hidden; }
   .segmented button{
     border:0; background:var(--surface); color:var(--ink-2); font:inherit; font-size:12.5px;
-    padding:7px 12px; cursor:pointer;
+    padding:7px 12px; cursor:pointer; transition:background .15s ease, color .15s ease;
   }
   .segmented button + button{ border-left:1px solid var(--border); }
+  .segmented button:hover{ background:var(--accent-wash); color:var(--ink); }
+  .segmented button:focus-visible{ outline:2px solid var(--accent); outline-offset:-2px; }
   .segmented button[aria-pressed="true"]{ background:var(--accent); color:#fff; }
+  .segmented button[aria-pressed="true"]:hover{ background:var(--accent); }
 
   .presets{ display:flex; gap:6px; }
   .presets button{
@@ -196,6 +203,7 @@
     font:inherit; font-size:12.5px; padding:6px 10px; border-radius:7px; cursor:pointer;
   }
   .presets button:hover{ border-color:var(--accent); color:var(--ink); }
+  .presets button:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }
   .presets button[aria-pressed="true"]{ background:var(--accent-wash); border-color:var(--accent); color:var(--ink); }
 
   label.check{ display:flex; align-items:center; gap:6px; font-size:12.5px; color:var(--ink-2); cursor:pointer; }
@@ -229,7 +237,6 @@
     border-radius:999px; padding:2px 9px; margin-bottom:10px;
   }
   .resumo-text{ font-size:13.5px; line-height:1.6; color:var(--ink); margin:0 0 14px; }
-  .resumo-block{ margin-top:12px; padding-top:12px; border-top:1px solid var(--grid); }
   .resumo-label{ font-size:11px; text-transform:uppercase; letter-spacing:.06em; color:var(--ink-3); margin-bottom:6px; }
   .resumo-people{ display:flex; flex-wrap:wrap; gap:5px; }
   .resumo-people span{
@@ -239,15 +246,15 @@
   .resumo-file{ font-size:10.5px; color:var(--ink-3); line-height:1.5; overflow-wrap:anywhere; }
 
   .resumo-processo-btn{
-    width:100%; text-align:left; font:inherit; font-size:12.5px; font-weight:600; color:var(--accent);
+    width:100%; text-align:center; font:inherit; font-size:12.5px; font-weight:600; color:var(--accent);
     background:var(--accent-wash); border:1px solid var(--border); border-radius:8px; padding:8px 10px;
-    cursor:pointer;
+    cursor:pointer; margin-top:12px;
   }
   .resumo-processo-btn:hover{ border-color:var(--accent); }
-  #resumoProcessoNum{ display:block; text-align:center; margin-top:2px; }
   .resumo-processo-content{
-    margin-top:10px; max-height:46vh; overflow-y:auto; overflow-wrap:anywhere; font-size:12px;
-    line-height:1.55; color:var(--ink-2);
+    margin-top:14px; max-height:60vh; overflow-y:auto; overflow-wrap:anywhere;
+    font-size:14px; line-height:1.65; color:var(--ink-2);
+    background:var(--surface); border:1px solid var(--border); border-radius:12px; padding:16px 18px;
   }
   .resumo-processo-content h1, .resumo-processo-content h2, .resumo-processo-content h3{
     font-family:"Source Serif 4",serif; color:var(--ink); margin:12px 0 4px; line-height:1.3;
@@ -298,7 +305,10 @@
   }
   .selection-ring{ border:2px solid var(--accent); box-shadow:0 0 0 3px var(--accent-wash); }
   #tooltip{
-    position:absolute; pointer-events:none; max-width:320px; z-index:5;
+    /* fixed (not absolute-in-wrap) so a tall/near-edge tooltip overlays the
+       page instead of expanding .detail-card's scrollable box and popping a
+       scrollbar */
+    position:fixed; pointer-events:none; max-width:320px; z-index:5;
     background:var(--surface); border:1px solid var(--border); border-radius:9px;
     box-shadow:0 6px 20px rgba(0,0,0,.16); padding:10px 12px; font-size:12.5px;
     color:var(--ink-2); line-height:1.5; display:none;
@@ -332,7 +342,11 @@
   td.type{ white-space:nowrap; color:var(--ink-2); }
   td.people{ color:var(--ink-2); max-width:220px; }
   td.text{ color:var(--ink); max-width:520px; }
-  td.file{ font-family:"IBM Plex Mono",monospace; font-size:10.5px; color:var(--ink-3); max-width:220px; overflow-wrap:anywhere; }
+  td.file{
+    font-family:"IBM Plex Mono",monospace; font-size:10.5px; color:var(--ink-3); max-width:220px;
+    overflow-wrap:anywhere; cursor:pointer;
+  }
+  td.file:hover{ color:var(--accent); text-decoration:underline; }
   .table-foot{ display:flex; align-items:center; justify-content:center; gap:12px; padding:14px; }
   .table-foot button{
     border:1px solid var(--border); background:var(--page); color:var(--ink);
@@ -384,8 +398,8 @@
     Linha do tempo interativa da <span class="mono">Pet16704</span> (STF) — um ponto por documento, agrupado
     pela instituição de origem e posicionado pela data real de juntada — cruzada com o resumo de cada um dos
     <strong>53 processos conexos</strong> (o inquérito-mãe <span class="mono">Inq 5026</span> — Operação
-    Compliance Zero — e os demais inquéritos e petições apartadas, reunidos em <span class="mono">parte1/</span>
-    e <span class="mono">parte2/</span>). Clique em qualquer ponto da linha do tempo para abrir o resumo do
+    Compliance Zero — e os demais inquéritos e petições apartadas, reunidos em <span class="mono">resumos/parte1/</span>
+    e <span class="mono">resumos/parte2/</span>). Clique em qualquer ponto da linha do tempo para abrir o resumo do
     documento e, dali, o resumo completo do processo a que ele pertence.
   </p>
   <div class="stats" id="stats"></div>
@@ -471,22 +485,22 @@
       <div class="resumo-id mono" id="resumoId"></div>
       <div class="resumo-type" id="resumoType"></div>
       <p class="resumo-text" id="resumoText"></p>
-      <div class="resumo-block" id="resumoPeopleBlock" hidden>
+      <div id="resumoPeopleBlock" hidden>
         <div class="resumo-label">Pessoas mencionadas</div>
         <div class="resumo-people" id="resumoPeople"></div>
       </div>
-      <div class="resumo-block">
+      <div>
         <div class="resumo-label">Arquivo-fonte</div>
         <div class="resumo-file mono" id="resumoFile"></div>
       </div>
-      <div class="resumo-block">
+      <div>
         <button type="button" class="resumo-processo-btn" id="resumoProcessoBtn" aria-expanded="false">
           Ver resumo do processo <span class="mono" id="resumoProcessoNum"></span>
         </button>
-        <div class="resumo-processo-content" id="resumoProcessoContent" hidden></div>
       </div>
     </aside>
   </div>
+  <div class="resumo-processo-content" id="resumoProcessoContent" hidden></div>
 </section>
 
 <section id="tableView" hidden>
@@ -514,8 +528,7 @@
 
 <footer>
   <p>
-    Linha do tempo: <span class="mono">TIMELINE.md</span> e <span class="mono">gitgraph.md</span> (atribuição de
-    instituição por documento). Da leva original de 615 documentos sem data de juntada identificada, 366 tiveram
+    Da leva original de 615 documentos sem data de juntada identificada, 366 tiveram
     uma data recuperada a partir do próprio texto do documento (data de assinatura/expedição, ex. "Brasília, 10 de
     abril de 2026") — marcados no resumo do documento como "data lida no texto", já que não é necessariamente a
     data de juntada nos autos. Os 249 restantes ficam de fora do gráfico e aparecem só na tabela. As 292 pessoas do
@@ -526,7 +539,7 @@
   </p>
   <p>
     Resumo dos processos: ao abrir o resumo de um documento, o botão "Ver resumo do processo" busca o arquivo
-    correspondente em <span class="mono">parte1/</span> ou <span class="mono">parte2/</span> — 53 processos
+    correspondente em <span class="mono">resumos/parte1/</span> ou <span class="mono">resumos/parte2/</span> — 53 processos
     vinculados à Pet16704, lidos e resumidos a partir dos autos originais.
   </p>
   <p>
@@ -1223,10 +1236,17 @@
     var textEl = document.createElement("div"); textEl.className = "text"; textEl.textContent = p.text;
     tt.appendChild(row1); tt.appendChild(idEl); tt.appendChild(textEl);
 
-    var left = x+16, top = y-10;
-    if (left + 330 > dtWidth) left = x-330-8;
+    // tt is position:fixed, so convert the canvas-local x/y into viewport
+    // coordinates via the canvas's own rect, then clamp to the viewport
+    // (not the scrollable card) so it never grows .detail-card's overflow.
+    var rect = dtCanvas.getBoundingClientRect();
+    var vx = rect.left+x, vy = rect.top+y;
+    var left = vx+16, top = vy-10;
+    if (left + 330 > window.innerWidth) left = vx-330-8;
+    var ttH = tt.offsetHeight;
+    if (top + ttH > window.innerHeight) top = window.innerHeight-ttH-8;
     tt.style.left = left+"px";
-    tt.style.top = Math.max(0,top)+"px";
+    tt.style.top = Math.max(8,top)+"px";
   }
   function clearHover(){
     state.hover = null;
@@ -1281,6 +1301,7 @@
   function closeResumo(){
     state.selected = null;
     document.getElementById("resumoPanel").hidden = true;
+    document.getElementById("resumoProcessoContent").hidden = true;
     document.getElementById("selectionRing").style.display = "none";
     resizeAll();
   }
@@ -1302,7 +1323,7 @@
     if (e.key==="Escape" && !document.getElementById("resumoPanel").hidden) closeResumo();
   });
 
-  /* ---------------- per-process résumé (parte1/parte2 .md, fetched on demand) ---------------- */
+  /* ---------------- per-process résumé (resumos/parte1,parte2 .md, fetched on demand) ---------------- */
 
   function escapeHtml(s){
     return s.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");
@@ -1316,7 +1337,7 @@
     s = s.replace(/`([^`]+)`/g, "<code>$1</code>");
     return s;
   }
-  // small, purpose-built markdown→HTML pass for the parte1/parte2 résumé
+  // small, purpose-built markdown→HTML pass for the resumos/parte1,parte2 résumé
   // files (headers, bold, inline code, links, "- " lists, paragraphs) — not
   // a general CommonMark renderer, just enough for these fairly plain files.
   function mdToHtml(md){
@@ -1349,14 +1370,15 @@
   }
 
   var processoCache = {}; // process number -> rendered HTML, or null if not found
-  // parte1/ and parte2/ live one level above web/ in the intended (repo-root)
-  // deployment, but a local server started from inside web/ (as the README's
-  // own quickstart does) has no parent directory to serve — so try both
-  // "../parteN/" and "parteN/" for each folder and use whichever resolves.
+  // resumos/parte1/ and resumos/parte2/ live one level above web/ in the
+  // intended (repo-root) deployment, but a local server started from inside
+  // web/ (as the README's own quickstart does) has no parent directory to
+  // serve — so try both "../resumos/parteN/" and "resumos/parteN/" for each
+  // folder and use whichever resolves.
   function fetchProcessoMd(num){
     var candidates = [
-      "../parte2/"+num+".md", "../parte1/"+num+".md",
-      "parte2/"+num+".md", "parte1/"+num+".md"
+      "../resumos/parte2/"+num+".md", "../resumos/parte1/"+num+".md",
+      "resumos/parte2/"+num+".md", "resumos/parte1/"+num+".md"
     ];
     function tryNext(i){
       if (i >= candidates.length) return null;
@@ -1632,6 +1654,11 @@
       tr.appendChild(tdPeople);
 
       var tdFile = document.createElement("td"); tdFile.className="file"; tdFile.textContent = r.file;
+      tdFile.title = "Ver resumo deste documento";
+      tdFile.addEventListener("click", function(){
+        setView("chart");
+        openResumo(r, laneIndex[r.lane]);
+      });
       tr.appendChild(tdFile);
 
       frag.appendChild(tr);