Add more shortcuts and info panel

src/components/InfoOverlay.vue

@@ -0,0 +1,114 @@
+<template>
+  <div class="info-overlay" v-if="visible" @click.self="closeOverlay">
+    <div class="info-panel">
+        <strong>Source: </strong>
+        <a href="https://github.com/davegallant/rfd-fyi" target="_blank" rel="noopener noreferrer">
+          https://github.com/davegallant/rfd-fyi
+        </a>
+      <h3>Keyboard Shortcuts</h3>
+      <table class="shortcuts-table">
+        <tr>
+          <td><strong>r</strong></td>
+          <td>Refresh deals</td>
+        </tr>
+        <tr>
+          <td><strong>s</strong></td>
+          <td>Toggle sort</td>
+        </tr>
+        <tr>
+          <td><strong>v</strong></td>
+          <td>Toggle view mode</td>
+        </tr>
+        <tr>
+          <td><strong>t</strong></td>
+          <td>Toggle theme</td>
+        </tr>
+        <tr>
+          <td><strong>/</strong></td>
+          <td>Filter deals</td>
+        </tr>
+      </table>
+      <button class="close-button" @click="closeOverlay">Close</button>
+    </div>
+  </div>
+</template>
+
+<script>
+export default {
+  name: "InfoOverlay",
+  props: {
+    visible: {
+      type: Boolean,
+      required: true,
+    },
+  },
+  methods: {
+    closeOverlay() {
+      this.$emit("close");
+    },
+  },
+};
+</script>
+
+<style scoped>
+.info-overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  background-color: rgba(0, 0, 0, 0.5);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  z-index: 1000;
+}
+
+.info-panel {
+  background: var(--bg-primary);
+  color: var(--text-primary);
+  border-radius: 8px;
+  padding: 20px;
+  max-width: 400px;
+  width: 90%;
+  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
+  text-align: center;
+}
+
+.info-panel h2 {
+  margin-top: 0;
+}
+
+.info-panel .shortcuts-table {
+  width: 100%;
+  border-collapse: collapse;
+  margin: 16px auto;
+  text-align: left;
+  padding-left: 40px;
+  display: table;
+  margin-left: auto;
+  margin-right: auto;
+}
+
+.info-panel .shortcuts-table td {
+  padding: 8px;
+  text-align: left;
+  vertical-align: middle;
+  padding-left: 40px;
+  padding-right: 20px;
+}
+
+.close-button {
+  margin-top: 20px;
+  padding: 10px 20px;
+  background-color: #007bff;
+  color: white;
+  border: none;
+  border-radius: 4px;
+  cursor: pointer;
+}
+
+.close-button:hover {
+  background-color: #0056b3;
+}
+</style>