diff --git a/frontend/src/views/BannedWordsView.vue b/frontend/src/views/BannedWordsView.vue
index 8253a5b..c900634 100644
--- a/frontend/src/views/BannedWordsView.vue
+++ b/frontend/src/views/BannedWordsView.vue
@@ -203,11 +203,12 @@ onMounted(load)
 .act {
   display: inline-flex; align-items: center; justify-content: center;
   width: 1.9rem; height: 1.9rem; border-radius: 0.6rem;
-  color: var(--fg-3); background: transparent;
-  transition: background 0.15s, color 0.15s;
+  color: var(--fg-3); background: var(--surface-solid);
+  box-shadow: inset 0 0 0 1px var(--hairline);
+  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
 }
-.act:hover { background: var(--hover); color: var(--fg); }
-.act.danger:hover { background: rgb(244 63 94 / 0.1); color: #dc2626; }
+.act:hover { background: var(--surface-2); color: var(--fg); box-shadow: inset 0 0 0 1px rgb(24 24 27 / 0.14); }
+.act.danger:hover { background: rgb(244 63 94 / 0.08); color: #dc2626; box-shadow: inset 0 0 0 1px rgb(244 63 94 / 0.28); }
 
 .btn-soft.danger {
   color: rgb(253 164 175);
diff --git a/frontend/src/views/CdksView.vue b/frontend/src/views/CdksView.vue
index f52f788..a684737 100644
--- a/frontend/src/views/CdksView.vue
+++ b/frontend/src/views/CdksView.vue
@@ -333,11 +333,12 @@ const pageNumbers = computed(() => {
 .act {
   display: inline-flex; align-items: center; justify-content: center;
   width: 1.9rem; height: 1.9rem; border-radius: 0.6rem;
-  color: var(--fg-3); background: transparent;
-  transition: background 0.15s, color 0.15s;
+  color: var(--fg-3); background: var(--surface-solid);
+  box-shadow: inset 0 0 0 1px var(--hairline);
+  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
 }
-.act:hover { background: var(--hover); color: var(--fg); }
-.act.danger:hover { background: rgb(244 63 94 / 0.1); color: #dc2626; }
+.act:hover { background: var(--surface-2); color: var(--fg); box-shadow: inset 0 0 0 1px rgb(24 24 27 / 0.14); }
+.act.danger:hover { background: rgb(244 63 94 / 0.08); color: #dc2626; box-shadow: inset 0 0 0 1px rgb(244 63 94 / 0.28); }
 
 .fp {
   display: inline-flex; align-items: center; gap: 0.35rem;
diff --git a/frontend/src/views/ChannelsView.vue b/frontend/src/views/ChannelsView.vue
index 9c0717b..7617625 100644
--- a/frontend/src/views/ChannelsView.vue
+++ b/frontend/src/views/ChannelsView.vue
@@ -324,9 +324,9 @@ onMounted(load)
 
 .lbl { display: block; font-size: 0.72rem; font-weight: 500; color: var(--fg-3); margin-bottom: 0.4rem; }
 
-.op { display: inline-grid; place-items: center; min-width: 28px; height: 28px; padding: 0 7px; margin-left: 4px; border-radius: 8px; background: transparent; color: var(--fg-3); transition: background 0.15s, color 0.15s; }
-.op:hover { background: var(--hover); color: var(--fg); }
-.op.danger:hover { background: rgb(244 63 94 / 0.1); color: #dc2626; }
+.op { display: inline-grid; place-items: center; min-width: 28px; height: 28px; padding: 0 7px; margin-left: 4px; border-radius: 8px; background: var(--surface-solid); color: var(--fg-3); box-shadow: inset 0 0 0 1px var(--hairline); transition: background 0.15s, color 0.15s, box-shadow 0.15s; }
+.op:hover { background: var(--surface-2); color: var(--fg); box-shadow: inset 0 0 0 1px rgb(24 24 27 / 0.14); }
+.op.danger:hover { background: rgb(244 63 94 / 0.08); color: #dc2626; box-shadow: inset 0 0 0 1px rgb(244 63 94 / 0.28); }
 
 /* iOS-style switch for 模型开关 in the sync modal */
 .sw { position: relative; width: 2rem; height: 1.15rem; border-radius: 9999px; background: var(--hover); box-shadow: inset 0 0 0 1px var(--hairline); transition: background 0.18s ease; flex-shrink: 0; }
diff --git a/frontend/src/views/ConcurrencyView.vue b/frontend/src/views/ConcurrencyView.vue
index 58d6286..b90da7f 100644
--- a/frontend/src/views/ConcurrencyView.vue
+++ b/frontend/src/views/ConcurrencyView.vue
@@ -138,11 +138,12 @@ onMounted(load)
 .act {
   display: inline-flex; align-items: center; justify-content: center;
   width: 1.9rem; height: 1.9rem; border-radius: 0.6rem;
-  color: var(--fg-3); background: transparent;
-  transition: background 0.15s, color 0.15s;
+  color: var(--fg-3); background: var(--surface-solid);
+  box-shadow: inset 0 0 0 1px var(--hairline);
+  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
 }
-.act:hover { background: var(--hover); color: var(--fg); }
-.act.danger:hover { background: rgb(244 63 94 / 0.1); color: #dc2626; }
+.act:hover { background: var(--surface-2); color: var(--fg); box-shadow: inset 0 0 0 1px rgb(24 24 27 / 0.14); }
+.act.danger:hover { background: rgb(244 63 94 / 0.08); color: #dc2626; box-shadow: inset 0 0 0 1px rgb(244 63 94 / 0.28); }
 
 .fade-enter-active, .fade-leave-active { transition: opacity 0.15s ease; }
 .fade-enter-from, .fade-leave-to { opacity: 0; }
diff --git a/frontend/src/views/ModelsView.vue b/frontend/src/views/ModelsView.vue
index f33038f..fc5a5ab 100644
--- a/frontend/src/views/ModelsView.vue
+++ b/frontend/src/views/ModelsView.vue
@@ -275,10 +275,11 @@ onMounted(loadModels)
 .act {
   display: inline-flex; align-items: center; justify-content: center;
   width: 1.9rem; height: 1.9rem; border-radius: 0.6rem;
-  color: var(--fg-3); background: transparent;
-  transition: background 0.15s, color 0.15s;
+  color: var(--fg-3); background: var(--surface-solid);
+  box-shadow: inset 0 0 0 1px var(--hairline);
+  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
 }
-.act:hover { background: var(--hover); color: var(--fg); }
-.act.danger:hover { background: rgb(244 63 94 / 0.1); color: #dc2626; }
+.act:hover { background: var(--surface-2); color: var(--fg); box-shadow: inset 0 0 0 1px rgb(24 24 27 / 0.14); }
+.act.danger:hover { background: rgb(244 63 94 / 0.08); color: #dc2626; box-shadow: inset 0 0 0 1px rgb(244 63 94 / 0.28); }
 
 </style>
diff --git a/frontend/src/views/UsersView.vue b/frontend/src/views/UsersView.vue
index c51bf3d..6996252 100644
--- a/frontend/src/views/UsersView.vue
+++ b/frontend/src/views/UsersView.vue
@@ -628,11 +628,12 @@ async function doRecharge() {
 .act {
   display: inline-flex; align-items: center; justify-content: center;
   width: 1.9rem; height: 1.9rem; border-radius: 0.6rem;
-  color: var(--fg-3); background: transparent;
-  transition: background 0.15s, color 0.15s;
+  color: var(--fg-3); background: var(--surface-solid);
+  box-shadow: inset 0 0 0 1px var(--hairline);
+  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
 }
-.act:hover { background: var(--hover); color: var(--fg); }
-.act.danger:hover { background: rgb(244 63 94 / 0.1); color: #dc2626; }
+.act:hover { background: var(--surface-2); color: var(--fg); box-shadow: inset 0 0 0 1px rgb(24 24 27 / 0.14); }
+.act.danger:hover { background: rgb(244 63 94 / 0.08); color: #dc2626; box-shadow: inset 0 0 0 1px rgb(244 63 94 / 0.28); }
 
 /* disabled inputs in the edit modal — readable, but visually 'cool' so the
    admin knows they can't change them. */