From 4d0692cf4406f9e10eab2db1900eda7ed96255b7 Mon Sep 17 00:00:00 2001
From: Jared Miller <jared@smell.flowers>
Date: Wed, 25 Feb 2026 09:53:24 -0500
Subject: [PATCH] Add map screen rendering and HTML section

---
 index.html    |  6 ++++++
 src/render.js | 29 +++++++++++++++++++++++++++++
 2 files changed, 35 insertions(+)

diff --git a/index.html b/index.html
index b839149..811e143 100644
--- a/index.html
+++ b/index.html
@@ -34,6 +34,12 @@
     <section id="hand"></section>
   </div>
 
+  <section id="map-screen" hidden>
+    <h2>act 1</h2>
+    <div id="map-nodes"></div>
+    <button type="button" id="map-proceed-btn">proceed</button>
+  </section>
+
   <div id="overlay" hidden>
     <div id="overlay-text"></div>
     <div id="reward-cards"></div>
diff --git a/src/render.js b/src/render.js
index b315ce8..a8313ce 100644
--- a/src/render.js
+++ b/src/render.js
@@ -104,6 +104,35 @@ function renderHand(state) {
   });
 }
 
+export function renderMap(map) {
+  const container = document.getElementById("map-nodes");
+  container.innerHTML = "";
+
+  map.nodes.forEach((node, index) => {
+    const div = document.createElement("div");
+    let label = node.type;
+    if (index === map.currentNode) label = `> ${label}`;
+    if (node.cleared) label = `${label} ✓`;
+    if (index === map.currentNode) {
+      const b = document.createElement("b");
+      b.textContent = label;
+      div.appendChild(b);
+    } else {
+      div.textContent = label;
+    }
+    container.appendChild(div);
+  });
+
+  document.getElementById("map-screen").hidden = false;
+  document.getElementById("game").hidden = true;
+  document.getElementById("overlay").hidden = true;
+}
+
+export function showGame() {
+  document.getElementById("game").hidden = false;
+  document.getElementById("map-screen").hidden = true;
+}
+
 function renderOverlay(state, revealed) {
   const overlay = document.getElementById("overlay");
   const overlayText = document.getElementById("overlay-text");