diff --git a/ai_knowledge_base_v2/apps/user-client/src/styles.css b/ai_knowledge_base_v2/apps/user-client/src/styles.css
index f2307bc..bf65550 100644
--- a/ai_knowledge_base_v2/apps/user-client/src/styles.css
+++ b/ai_knowledge_base_v2/apps/user-client/src/styles.css
@@ -162,6 +162,7 @@ textarea:focus-visible {
 }
 
 .login-card {
+  min-width: 0;
   display: grid;
   gap: 22px;
   padding: 26px 24px 24px;
@@ -172,6 +173,7 @@ textarea:focus-visible {
 }
 
 .form-field {
+  min-width: 0;
   display: grid;
   gap: 10px;
 }
@@ -184,6 +186,8 @@ textarea:focus-visible {
 }
 
 .input-shell {
+  width: 100%;
+  min-width: 0;
   min-height: 54px;
   display: flex;
   align-items: center;
@@ -281,6 +285,7 @@ textarea:focus-visible {
 }
 
 .agreement-row {
+  min-width: 0;
   min-height: 44px;
   display: flex;
   align-items: center;