1 files changed, 15 insertions, 9 deletions
diff --git a/src/api/dashboard/dashboard.html b/src/api/dashboard/dashboard.html
index 0b15450..7feb8c3 100644
--- a/src/api/dashboard/dashboard.html
+++ b/src/api/dashboard/dashboard.html
@@ -79,7 +79,7 @@
     border: 2px solid var(--self); opacity: .5; }
   .scroll { overflow: auto; min-height: 0; }
   #figures-box .scroll, #document-box .scroll { flex: 1; }
-  .tree pre { margin: 2px 0 4px 1em; white-space: pre-wrap; word-break: break-all;
+  .tree pre { margin: 2px 0 4px 1.1em; white-space: pre-wrap; word-break: break-all;
     max-height: 20em; overflow: auto; }
   .note { color: var(--muted); font-style: italic; }
   table { border-collapse: collapse; width: 100%; font-variant-numeric: tabular-nums; }
@@ -91,10 +91,15 @@
   #peers tr.focused td { background: var(--line); }
   .id { font-family: ui-monospace, monospace; font-size: 12px; }
   .active { color: var(--ok); } .dormant { color: var(--bad); } .unknown { color: var(--muted); }
-  details { margin-left: 1em; }
-  summary { cursor: pointer; }
   .tree { font-family: ui-monospace, monospace; font-size: 12px; }
-  .tree > details { margin-left: 0; }
+  /* Every entry indented alike: a branch's triangle sits in the indentation, left of
+     where the text of every entry begins. */
+  .tree details, .tree .leaf { position: relative; padding-left: 1.1em; }
+  .tree summary { cursor: pointer; list-style: none; }
+  .tree summary::-webkit-details-marker { display: none; }
+  .tree summary::before { content: "▸"; position: absolute; left: .1em; color: var(--muted); }
+  .tree details[open] > summary::before { content: "▾"; }
+  .tree details > .note { padding-left: 1.1em; }
   .key { color: var(--muted); }
 </style>
 </head>
@@ -250,7 +255,7 @@ function tree(key, value, path) {
     for (const [k, v] of entries) details.append(tree(k, v, path + "." + k));
     return details;
   }
-  return el("div", {}, el("span", { class: "key" }, key + ": "),
+  return el("div", { class: "leaf" }, el("span", { class: "key" }, key + ": "),
     JSON.stringify(aged(key, value)));
 }
 function renderStats() {
@@ -262,7 +267,7 @@ function renderStats() {
     what.textContent = name(a) + " – " + name(b);
     what.title = focused;
     const listed = (x, y) => (state.graph.intended[x] || []).includes(y);
-    shown = [el("div", {}, el("span", { class: "key" }, "intended: "),
+    shown = [el("div", { class: "leaf" }, el("span", { class: "key" }, "intended: "),
       listed(a, b) || listed(b, a) ? "yes (member list)" : "no")];
     // Each end's view of it, as it reported it.
     for (const [x, y, path] of [[a, b, "from"], [b, a, "to"]]) {
@@ -271,7 +276,7 @@ function renderStats() {
       if (link) {
         shown.push(tree(name(x) + " reports", { secsAgo: report.secsAgo, ...link }, path));
       } else {
-        shown.push(el("div", { class: "key" }, name(x) + (report
+        shown.push(el("div", { class: "key leaf" }, name(x) + (report
           ? " reports no link to " + name(y) + "." : " reports no links.")));
       }
     }
@@ -289,7 +294,7 @@ function renderStats() {
     const report = state.graph.measured[focused];
     shown = [];
     if (peer) shown.push(tree("peer", peer, "peer"));
-    else shown.push(el("div", { class: "key" }, "Not a peer of this node."));
+    else shown.push(el("div", { class: "key leaf" }, "Not a peer of this node."));
     if (report) shown.push(tree("links", report, "links"));
   }
   title.replaceChildren(focused === null ? "Figures: " : "Peer: ", what);
@@ -567,7 +572,8 @@ async function readStore(path, shallow) {
 // branch's entries are kept across reads, so what's open inside stays open.
 function documentEntry(key, summary, path) {
   if ("value" in summary) {
-    return el("div", {}, el("span", { class: "key" }, key + ": "), JSON.stringify(summary.value));
+    return el("div", { class: "leaf" }, el("span", { class: "key" }, key + ": "),
+      JSON.stringify(summary.value));
   }
   const details = el("details", {});
   const described = document.createTextNode(describe(summary));