Show all system settings explicitly

ai_knowledge_base_v2/apps/admin-web/src/styles.css

@@ -529,22 +529,19 @@ textarea {
   margin-bottom: 16px;
 }
 
-.settings-section,
-.advanced-config-panel {
+.settings-section {
   padding: 18px;
   border: 1px solid #dfe8e5;
   border-radius: 8px;
   background: #ffffff;
 }
 
-.settings-section-head h3,
-.advanced-config-head h3 {
+.settings-section-head h3 {
   margin: 0;
   font-size: 17px;
 }
 
-.settings-section-head p,
-.advanced-config-head p {
+.settings-section-head p {
   margin: 6px 0 0;
   color: #667a73;
   font-size: 13px;
@@ -572,18 +569,11 @@ textarea {
   line-height: 1.5;
 }
 
-.setting-field .el-input-number {
+.setting-field .el-input-number,
+.setting-field .el-input {
   width: 100%;
 }
 
-.advanced-config-panel {
-  margin-bottom: 16px;
-}
-
-.advanced-config-head {
-  margin-bottom: 12px;
-}
-
 .el-drawer .el-date-editor.el-input {
   width: 100%;
 }