diff --git a/l4d2web/l4d2web/static/css/console-autocomplete.css b/l4d2web/l4d2web/static/css/console-autocomplete.css
new file mode 100644
index 0000000..d03bba2
--- /dev/null
+++ b/l4d2web/l4d2web/static/css/console-autocomplete.css
@@ -0,0 +1,55 @@
+/* Console autocomplete dropdown.
+   Positioned absolutely under the console input by JS; visuals match
+   the editor's tooltip styling (var(--cm-*) tokens defined in
+   tokens.css and editor.css). */
+
+.console-autocomplete-dropdown {
+  position: absolute;
+  z-index: 1000;
+  max-height: calc(8 * 2.4rem);
+  overflow-y: auto;
+  background-color: var(--cm-bg, #1e1e1e);
+  color: var(--cm-fg, #e0e0e0);
+  border: 1px solid var(--border-strong, #444);
+  border-radius: 4px;
+  font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);
+  font-size: 13px;
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
+}
+
+.console-autocomplete-row {
+  display: flex;
+  align-items: baseline;
+  gap: 0.75em;
+  padding: 0.3em 0.6em;
+  cursor: pointer;
+  white-space: nowrap;
+}
+
+.console-autocomplete-row[aria-selected="true"] {
+  background-color: var(--cm-selection, #264f78);
+}
+
+.console-autocomplete-row:hover {
+  background-color: var(--cm-selection, #264f78);
+}
+
+.console-autocomplete-name {
+  font-weight: 600;
+}
+
+.console-autocomplete-row.kind-cvar .console-autocomplete-name {
+  color: var(--cm-keyword, #569cd6);
+}
+
+.console-autocomplete-row.kind-command .console-autocomplete-name {
+  color: var(--cm-string, #ce9178);
+}
+
+.console-autocomplete-desc {
+  color: var(--fg-muted, #888);
+  font-size: 0.9em;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  max-width: 40em;
+}