diff --git a/frontend/src/styles.css b/frontend/src/styles.css
index 09e2cd3..9aff6e4 100644
--- a/frontend/src/styles.css
+++ b/frontend/src/styles.css
@@ -1348,6 +1348,8 @@ button.icon-button.ghost:hover:not([disabled]) {
   color: var(--fg);
   padding: 0.2rem 0.7rem;
   border-radius: 1rem;
+  max-width: 100%;
+  word-break: break-word;
 }
 
 .document-card.selected .document-card__title {
@@ -1405,6 +1407,8 @@ button.icon-button.ghost:hover:not([disabled]) {
 
 .doc-name__title {
   font-weight: 600;
+  max-width: 100%;
+  word-break: break-word;
 }
 
 .doc-name__tags {
@@ -1547,6 +1551,8 @@ button.icon-button.ghost:hover:not([disabled]) {
   align-items: center;
   gap: 0.4rem;
   margin: 0.25rem 0 0.5rem;
+  max-width: 100%;
+  word-break: break-word;
 }
 
 .detail-panel .doc-title-edit {