feat(rnetwork): responsive zoom, larger nodes/labels, member list sidebar

- Zoom: 2x/0.5x steps (was 1.33x/0.75x), 200ms animation, scroll speed 2.5x
- Node sizing: range 6-56px in trust mode (was 4-30px) for dramatic differentiation
- Text labels: 512x96 canvas with 36px font, 14x3.5 sprite scale (was 256x64, 24px, 8x2)
- Member list sidebar: toggled via "List" button, shows admins/members/viewers grouped
  with effective weight, click to fly camera to node, responsive mobile stack layout

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

modules/rnetwork/components/folk-graph-viewer.ts

@@ -97,6 +97,7 @@ class FolkGraphViewer extends HTMLElement {
 	private layoutMode: "force" | "rings" = "force";
 	private ringGuides: any[] = [];
 	private demoDelegations: GraphEdge[] = [];
+	private showMemberList = false;
 
 	// Multi-select delegation state
 	private selectedDelegates: Map<string, { node: GraphNode; weights: Record<string, number> }> = new Map();
@@ -309,9 +310,9 @@ class FolkGraphViewer extends HTMLElement {
 				const vals = Object.values(acct.effectiveWeight);
 				ew = vals.length > 0 ? vals.reduce((a, b) => a + b, 0) / vals.length : 0;
 			}
-			// Normalize against max in current filtered view
+			// Normalize against max in current filtered view — dramatic sizing
 			const maxEW = this._currentMaxEffectiveWeight || 1;
-			return 4 + (ew / maxEW) * 26;
+			return 6 + (ew / maxEW) * 50;
 		}
 		if (node.type === "rspace_user") return 10;
 		return 12;
@@ -364,13 +365,43 @@ class FolkGraphViewer extends HTMLElement {
 			.filter-btn:hover { border-color: var(--rs-border-strong); }
 			.filter-btn.active { border-color: var(--rs-primary-hover); color: var(--rs-primary-hover); }
 
+			.graph-row {
+				display: flex; flex: 1; gap: 0; min-height: 400px;
+			}
 			.graph-canvas {
-				width: 100%; flex: 1; min-height: 400px; border-radius: 12px;
+				flex: 1; min-height: 400px; border-radius: 12px;
 				background: var(--rs-canvas-bg); border: 1px solid var(--rs-border);
 				position: relative; overflow: hidden;
 			}
 			.graph-canvas canvas { border-radius: 12px; }
 
+			.member-list-panel {
+				display: none; width: 260px; flex-shrink: 0;
+				background: var(--rs-bg-surface); border: 1px solid var(--rs-border-strong);
+				border-radius: 0 12px 12px 0; overflow-y: auto;
+				font-size: 12px; margin-left: -1px;
+			}
+			.member-list-panel.visible { display: block; }
+			.member-group { padding: 8px 12px; }
+			.member-group-header {
+				font-size: 11px; font-weight: 700; text-transform: uppercase;
+				letter-spacing: 0.05em; padding: 6px 0 4px; border-bottom: 1px solid var(--rs-border);
+				display: flex; justify-content: space-between; align-items: center;
+			}
+			.member-group-count {
+				font-size: 10px; font-weight: 400; color: var(--rs-text-muted);
+				background: var(--rs-bg-surface-raised, rgba(255,255,255,0.06));
+				padding: 1px 6px; border-radius: 8px;
+			}
+			.member-item {
+				padding: 4px 0; display: flex; align-items: center; gap: 6px;
+				cursor: pointer; border-radius: 4px;
+			}
+			.member-item:hover { background: var(--rs-bg-hover, rgba(255,255,255,0.04)); }
+			.member-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
+			.member-name { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
+			.member-weight { font-size: 10px; color: var(--rs-text-muted); font-weight: 600; min-width: 28px; text-align: right; }
+
 			.zoom-controls {
 				position: absolute; bottom: 12px; right: 12px;
 				display: flex; align-items: center; gap: 4px;
@@ -515,7 +546,9 @@ class FolkGraphViewer extends HTMLElement {
 			.deleg-auth-label { font-size: 9px; font-weight: 600; min-width: 30px; text-align: center; }
 
 			@media (max-width: 768px) {
+				.graph-row { flex-direction: column; }
 				.graph-canvas { min-height: 300px; }
+				.member-list-panel { width: 100%; max-height: 200px; border-radius: 0 0 12px 12px; margin-left: 0; margin-top: -1px; }
 				.workspace-list { grid-template-columns: 1fr; }
 				.stats { flex-wrap: wrap; gap: 12px; }
 				.toolbar { flex-direction: column; align-items: stretch; }
@@ -532,6 +565,7 @@ class FolkGraphViewer extends HTMLElement {
 			<button class="filter-btn" data-filter="rspace_user">Members</button>
 			<button class="filter-btn" id="trust-toggle" title="Toggle trust-weighted view">Trust</button>
 			<button class="filter-btn" id="rings-toggle" title="Toggle concentric ring layout">Rings</button>
+			<button class="filter-btn" id="list-toggle" title="Toggle member list sidebar">List</button>
 		</div>
 
 		<div class="authority-bar" id="authority-bar">
@@ -539,6 +573,7 @@ class FolkGraphViewer extends HTMLElement {
 			${DELEGATION_AUTHORITIES.map(a => `<button class="authority-btn" data-authority="${a}">${AUTHORITY_DISPLAY[a]?.label || a}</button>`).join("")}
 		</div>
 
+		<div class="graph-row" id="graph-row">
 			<div class="graph-canvas" id="graph-canvas">
 				<div id="graph-3d-container" style="width:100%;height:100%"></div>
 				<div class="zoom-controls">
@@ -548,6 +583,8 @@ class FolkGraphViewer extends HTMLElement {
 					<button class="zoom-btn zoom-btn--fit" id="zoom-fit" title="Fit to view">&#x2922;</button>
 				</div>
 			</div>
+			<div class="member-list-panel" id="member-list-panel"></div>
+		</div>
 
 		<div class="detail-panel" id="detail-panel"></div>
 		<div class="deleg-panel" id="deleg-panel"></div>
@@ -637,21 +674,36 @@ class FolkGraphViewer extends HTMLElement {
 			}
 		});
 
-		// Zoom controls
+		// Zoom controls — aggressive steps for fast navigation
 		this.shadow.getElementById("zoom-in")?.addEventListener("click", () => {
 			if (!this.graph) return;
 			const cam = this.graph.camera();
 			const dist = cam.position.length();
-			this.animateCameraDistance(dist * 0.75);
+			this.animateCameraDistance(dist * 0.5);
 		});
 		this.shadow.getElementById("zoom-out")?.addEventListener("click", () => {
 			if (!this.graph) return;
 			const cam = this.graph.camera();
 			const dist = cam.position.length();
-			this.animateCameraDistance(dist * 1.33);
+			this.animateCameraDistance(dist * 2);
 		});
 		this.shadow.getElementById("zoom-fit")?.addEventListener("click", () => {
-			if (this.graph) this.graph.zoomToFit(400, 40);
+			if (this.graph) this.graph.zoomToFit(300, 20);
+		});
+
+		// Member list toggle
+		this.shadow.getElementById("list-toggle")?.addEventListener("click", () => {
+			this.showMemberList = !this.showMemberList;
+			const btn = this.shadow.getElementById("list-toggle");
+			if (btn) btn.classList.toggle("active", this.showMemberList);
+			this.updateMemberList();
+			// Resize graph when panel toggles
+			requestAnimationFrame(() => {
+				if (this.graph && this.graphContainer) {
+					const rect = this.graphContainer.getBoundingClientRect();
+					if (rect.width > 0) this.graph.width(rect.width);
+				}
+			});
 		});
 	}
 
@@ -663,7 +715,7 @@ class FolkGraphViewer extends HTMLElement {
 		this.graph.cameraPosition(
 			{ x: target.x, y: target.y, z: target.z },
 			undefined,
-			600
+			200
 		);
 	}
 
@@ -816,6 +868,7 @@ class FolkGraphViewer extends HTMLElement {
 				controls.mouseButtons = { LEFT: 2, MIDDLE: 1, RIGHT: 0 };
 				controls.enableDamping = true;
 				controls.dampingFactor = 0.12;
+				controls.zoomSpeed = 2.5; // faster scroll wheel zoom
 			}
 
 			// ResizeObserver for responsive canvas
@@ -936,17 +989,17 @@ class FolkGraphViewer extends HTMLElement {
 		if (!ctx) return null;
 
 		const text = node.name;
-		const fontSize = node.type === "company" ? 28 : 24;
+		const fontSize = node.type === "company" ? 42 : 36;
-		canvas.width = 256;
+		canvas.width = 512;
-		canvas.height = 64;
+		canvas.height = 96;
 
-		ctx.font = `${node.type === "company" ? "600" : "400"} ${fontSize}px system-ui, sans-serif`;
+		ctx.font = `${node.type === "company" ? "600" : "500"} ${fontSize}px system-ui, sans-serif`;
 		ctx.fillStyle = "#e2e8f0";
 		ctx.textAlign = "center";
 		ctx.textBaseline = "middle";
-		ctx.shadowColor = "rgba(0,0,0,0.8)";
+		ctx.shadowColor = "rgba(0,0,0,0.9)";
-		ctx.shadowBlur = 4;
+		ctx.shadowBlur = 6;
-		ctx.fillText(text.length > 20 ? text.slice(0, 18) + "\u2026" : text, 128, 32);
+		ctx.fillText(text.length > 24 ? text.slice(0, 22) + "\u2026" : text, 256, 48);
 
 		const texture = new THREE.CanvasTexture(canvas);
 		texture.needsUpdate = true;
@@ -956,7 +1009,7 @@ class FolkGraphViewer extends HTMLElement {
 			depthTest: false,
 		});
 		const sprite = new THREE.Sprite(spriteMaterial);
-		sprite.scale.set(8, 2, 1);
+		sprite.scale.set(14, 3.5, 1);
 		return sprite;
 	}
 
@@ -1055,6 +1108,9 @@ class FolkGraphViewer extends HTMLElement {
 		setTimeout(() => {
 			if (this.graph) this.graph.zoomToFit(400, 40);
 		}, 500);
+
+		// Refresh member list if visible
+		if (this.showMemberList) this.updateMemberList();
 	}
 
 	// ── Ring layout ──
@@ -1493,6 +1549,77 @@ class FolkGraphViewer extends HTMLElement {
 		}
 	}
 
+	private updateMemberList() {
+		const panel = this.shadow.getElementById("member-list-panel");
+		if (!panel) return;
+
+		if (!this.showMemberList) {
+			panel.classList.remove("visible");
+			return;
+		}
+		panel.classList.add("visible");
+
+		const groups: { label: string; color: string; role: string; nodes: GraphNode[] }[] = [
+			{ label: "Admins", color: "#a78bfa", role: "admin", nodes: [] },
+			{ label: "Members", color: "#10b981", role: "member", nodes: [] },
+			{ label: "Viewers", color: "#3b82f6", role: "viewer", nodes: [] },
+		];
+
+		const filtered = this.getFilteredNodes().filter(n => n.type === "rspace_user" || n.type === "person");
+		for (const n of filtered) {
+			const g = groups.find(g => g.role === n.role) || groups[2];
+			g.nodes.push(n);
+		}
+
+		// Sort each group by effective weight (descending)
+		for (const g of groups) {
+			g.nodes.sort((a, b) => {
+				const aw = a.weightAccounting ? Object.values(a.weightAccounting.effectiveWeight).reduce((s, v) => s + v, 0) : 0;
+				const bw = b.weightAccounting ? Object.values(b.weightAccounting.effectiveWeight).reduce((s, v) => s + v, 0) : 0;
+				return bw - aw;
+			});
+		}
+
+		panel.innerHTML = groups.filter(g => g.nodes.length > 0).map(g => `
+			<div class="member-group">
+				<div class="member-group-header" style="color:${g.color}">
+					${g.label}
+					<span class="member-group-count">${g.nodes.length}</span>
+				</div>
+				${g.nodes.map(n => {
+					const ew = n.weightAccounting ? (Object.values(n.weightAccounting.effectiveWeight).reduce((s, v) => s + v, 0) / 3).toFixed(1) : "";
+					return `<div class="member-item" data-member-id="${n.id}">
+						<span class="member-dot" style="background:${g.color}"></span>
+						<span class="member-name" title="${this.esc(n.name)}">${this.esc(n.name)}</span>
+						${ew ? `<span class="member-weight">${ew}</span>` : ""}
+					</div>`;
+				}).join("")}
+			</div>
+		`).join("");
+
+		// Click to select/focus node in graph
+		panel.querySelectorAll("[data-member-id]").forEach(el => {
+			el.addEventListener("click", () => {
+				const id = (el as HTMLElement).dataset.memberId!;
+				const node = this.nodes.find(n => n.id === id);
+				if (node && this.graph) {
+					this.selectedNode = node;
+					this.updateDetailPanel();
+					this.updateGraphData();
+					// Fly camera to node
+					if (node.x != null && node.y != null && node.z != null) {
+						const dist = 60;
+						this.graph.cameraPosition(
+							{ x: node.x + dist, y: node.y + dist * 0.3, z: node.z + dist },
+							{ x: node.x, y: node.y, z: node.z },
+							400
+						);
+					}
+				}
+			});
+		});
+	}
+
 	private updateWorkspaceList() {
 		const section = this.shadow.getElementById("workspace-section");
 		if (!section) return;