Add reconnect UI, disconnect button, and visual cleanup

- Redesign disconnect overlay as a full-screen modal with dark backdrop
- Add working Reconnect button that properly re-establishes WebSocket connection
- Add Disconnect button in Settings for testing
- Separate disconnect and ban/kick codepaths (no reconnect on ban)
- Log disconnect notice in IC log using hrtext style
- Refactor area list rendering from client state (renderAreaList)
- Extract appendICNotice for reusable IC log notices
- Clean up charselect: hide during loading, simplify toolbar layout
- Freshen loading screen and charselect styling
- Remove loading progress text updates (just show "Loading...")
- Guard against undefined client.chars and client.serv

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

1 files changed, 80 insertions, 14 deletions

diff --git a/webAO/styles/client.css b/webAO/styles/client.css
index e3ee820..773e9aa 100644
--- a/webAO/styles/client.css
+++ b/webAO/styles/client.css
@@ -58,25 +58,75 @@
   }
 }
 
+#client_error_overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  background: rgba(0, 0, 0, 0.6);
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  z-index: 200;
+}
+
 #client_error {
-  position: absolute;
   display: flex;
   flex-direction: column;
-  padding: 10px;
-  top: 50%;
-  left: 50%;
-  margin-right: -50%;
-  transform: translate(-50%, -50%);
+  padding: 24px 36px;
   justify-content: center;
   align-items: center;
-  background: #a00;
+  background: rgba(0, 0, 0, 0.9);
+  border: 2px solid #c00;
+  border-radius: 8px;
   color: #fff;
   font-size: large;
-  z-index: 100;
+  min-width: 280px;
+  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
+}
+
+#client_error_icon {
+  font-size: 48px;
+  color: #f44;
+  margin-bottom: 4px;
 }
 
 #client_errortext {
-  animation: error_blink 3s ease-in-out infinite;
+  margin: 4px 0 8px;
+  text-align: center;
+}
+
+#client_error_code {
+  color: #999;
+  font-size: 12px;
+  margin: 0 0 16px;
+}
+
+#client_reconnect {
+  background: #c00;
+  color: #fff;
+  border: none;
+  border-radius: 4px;
+  padding: 10px 32px;
+  font-size: 16px;
+  cursor: pointer;
+  margin-bottom: 12px;
+  transition: background 0.2s;
+}
+
+#client_reconnect:hover {
+  background: #e22;
+}
+
+#client_error_help {
+  color: #aaa;
+  font-size: 12px;
+  margin: 0;
+}
+
+#client_error_help a {
+  color: #6af;
 }
 
 #client_secondfactor {
@@ -102,10 +152,12 @@
   justify-content: center;
   text-align: center;
   align-items: center;
+  box-sizing: border-box;
   font-size: large;
-  overflow-y: scroll;
+  overflow-y: auto;
   z-index: 100;
-  background: #555;
+  background: #333;
+  border: 1px solid #000;
 }
 
 #client_loading {
@@ -114,8 +166,7 @@
   justify-content: center;
   text-align: center;
   align-items: center;
-  background: black;
-  color: lightgreen;
+  color: #fff;
   font-size: large;
 }
 
@@ -142,7 +193,22 @@
   display: block;
   text-align: center;
   margin: 0 auto;
-  background: #444;
+  padding: 10px;
+  background: #333;
+  color: #eee;
+}
+
+#client_charselect_toolbar {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  gap: 6px;
+  margin-top: 5px;
+  margin-bottom: 10px;
+}
+
+#client_charactersearch {
+  width: 150px;
 }
 
 #client_icwrapper {