refactor(ui): [UI8] 补齐全局异常卡片边距并统一剩余下拉表单样式

client/src/pages/ApprovalRulesPage.tsx

@@ -208,7 +208,7 @@ export function ApprovalRulesPage() {
             <select
               id="level1Role"
               data-testid="approval-rules-create-level1"
-              className="h-11 w-full rounded-lg border border-zinc-300 bg-white px-3 py-2 text-sm"
+              className="select-std"
               value={level1Role}
               onChange={(event) => setLevel1Role(event.target.value as ApprovalRoleCode)}
             >
@@ -225,7 +225,7 @@ export function ApprovalRulesPage() {
             <select
               id="level2Role"
               data-testid="approval-rules-create-level2"
-              className="h-11 w-full rounded-lg border border-zinc-300 bg-white px-3 py-2 text-sm"
+              className="select-std"
               value={level2Role}
               onChange={(event) => setLevel2Role(event.target.value as ApprovalRoleCode)}
             >
@@ -243,7 +243,7 @@ export function ApprovalRulesPage() {
             <select
               id="level3Role"
               data-testid="approval-rules-create-level3"
-              className="h-11 w-full rounded-lg border border-zinc-300 bg-white px-3 py-2 text-sm"
+              className="select-std"
               value={level3Role}
               onChange={(event) => setLevel3Role(event.target.value as ApprovalRoleCode)}
             >
@@ -429,7 +429,7 @@ export function ApprovalRulesPage() {
               <select
                 id="editRuleLevel1"
                 data-testid="approval-rule-edit-level1"
-                className="h-11 w-full rounded-lg border border-zinc-300 bg-white px-3 py-2 text-sm"
+                className="select-std"
                 value={level1Role}
                 onChange={(event) => setLevel1Role(event.target.value as ApprovalRoleCode)}
               >
@@ -446,7 +446,7 @@ export function ApprovalRulesPage() {
               <select
                 id="editRuleLevel2"
                 data-testid="approval-rule-edit-level2"
-                className="h-11 w-full rounded-lg border border-zinc-300 bg-white px-3 py-2 text-sm"
+                className="select-std"
                 value={level2Role}
                 onChange={(event) => setLevel2Role(event.target.value as ApprovalRoleCode)}
               >
@@ -464,7 +464,7 @@ export function ApprovalRulesPage() {
               <select
                 id="editRuleLevel3"
                 data-testid="approval-rule-edit-level3"
-                className="h-11 w-full rounded-lg border border-zinc-300 bg-white px-3 py-2 text-sm"
+                className="select-std"
                 value={level3Role}
                 onChange={(event) => setLevel3Role(event.target.value as ApprovalRoleCode)}
               >