diff --git a/public/icon/add-file.svg b/public/icon/add-file.svg
new file mode 100644
index 0000000..0686815
--- /dev/null
+++ b/public/icon/add-file.svg
@@ -0,0 +1,8 @@
+<!-- 添加文件图标：文档+加号 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/>
+  <polyline points="14 2 14 8 20 8"/>
+  <!-- 加号（青绿色） -->
+  <line x1="12" y1="13" x2="12" y2="19" stroke="#2dd4bf" stroke-width="2"/>
+  <line x1="9" y1="16" x2="15" y2="16" stroke="#2dd4bf" stroke-width="2"/>
+</svg>
diff --git a/public/icon/add-folder.svg b/public/icon/add-folder.svg
new file mode 100644
index 0000000..9d09d23
--- /dev/null
+++ b/public/icon/add-folder.svg
@@ -0,0 +1,7 @@
+<!-- 添加文件夹图标：文件夹+加号 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"/>
+  <!-- 加号（青绿色） -->
+  <line x1="12" y1="11" x2="12" y2="17" stroke="#2dd4bf" stroke-width="2"/>
+  <line x1="9" y1="14" x2="15" y2="14" stroke="#2dd4bf" stroke-width="2"/>
+</svg>
diff --git a/public/icon/batch-delete.svg b/public/icon/batch-delete.svg
new file mode 100644
index 0000000..e45ba23
--- /dev/null
+++ b/public/icon/batch-delete.svg
@@ -0,0 +1,10 @@
+<!-- 批量删除图标：垃圾桶+列表 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M3 6h18"/>
+  <path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6"/>
+  <path d="M8 6V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"/>
+  <!-- 列表线（青绿色） -->
+  <line x1="10" y1="11" x2="10" y2="17" stroke="#2dd4bf" stroke-width="1.5"/>
+  <line x1="14" y1="11" x2="14" y2="17" stroke="#2dd4bf" stroke-width="1.5"/>
+  <line x1="9" y1="9" x2="15" y2="9" stroke="#2dd4bf" stroke-width="1"/>
+</svg>
diff --git a/public/icon/batch-scrape.svg b/public/icon/batch-scrape.svg
new file mode 100644
index 0000000..702bd4a
--- /dev/null
+++ b/public/icon/batch-scrape.svg
@@ -0,0 +1,13 @@
+<!-- 批量刮削图标：电影+列表 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <rect x="3" y="6" width="18" height="14" rx="1"/>
+  <path d="M3 10h18"/>
+  <path d="M7 6V3"/>
+  <path d="M12 6V3"/>
+  <path d="M17 6V3"/>
+  <!-- 场记板条纹（青绿色） -->
+  <line x1="5" y1="8" x2="7" y2="8" stroke="#2dd4bf" stroke-width="1.5"/>
+  <line x1="9" y1="8" x2="11" y2="8" stroke="#2dd4bf" stroke-width="1.5"/>
+  <line x1="13" y1="8" x2="15" y2="8" stroke="#2dd4bf" stroke-width="1.5"/>
+  <line x1="17" y1="8" x2="19" y2="8" stroke="#2dd4bf" stroke-width="1.5"/>
+</svg>
diff --git a/public/icon/cast.svg b/public/icon/cast.svg
new file mode 100644
index 0000000..7e2d34b
--- /dev/null
+++ b/public/icon/cast.svg
@@ -0,0 +1,8 @@
+<!-- 主演图标：面具/戏剧 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M2 12c0-5 4-9 10-9s10 4 10 9"/>
+  <path d="M2 12c0 3 2 5 4 5s3-2 4-5"/>
+  <path d="M14 12c1 3 2 5 4 5s4-2 4-5"/>
+  <!-- 面具高亮（青绿色） -->
+  <path d="M2 12c0 3 2 5 4 5s3-2 4-5" fill="#2dd4bf" stroke="#2dd4bf" stroke-width="0.3" opacity="0.2"/>
+</svg>
diff --git a/public/icon/checkbox.svg b/public/icon/checkbox.svg
new file mode 100644
index 0000000..f6795a8
--- /dev/null
+++ b/public/icon/checkbox.svg
@@ -0,0 +1,5 @@
+<!-- 多选图标：复选框+对勾 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <rect x="3" y="3" width="18" height="18" rx="3"/>
+  <path d="M7 12l3.5 3.5L17 9" stroke="#2dd4bf" stroke-width="2"/>
+</svg>
diff --git a/public/icon/close.svg b/public/icon/close.svg
new file mode 100644
index 0000000..117e852
--- /dev/null
+++ b/public/icon/close.svg
@@ -0,0 +1,7 @@
+<!-- 关闭图标：X -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <line x1="18" y1="6" x2="6" y2="18"/>
+  <line x1="6" y1="6" x2="18" y2="18"/>
+  <!-- 关闭线高亮（青绿色） -->
+  <line x1="18" y1="6" x2="6" y2="18" stroke="#2dd4bf" stroke-width="1.2"/>
+</svg>
diff --git a/public/icon/delete.svg b/public/icon/delete.svg
new file mode 100644
index 0000000..046c675
--- /dev/null
+++ b/public/icon/delete.svg
@@ -0,0 +1,10 @@
+<!-- 删除图标：垃圾桶 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M3 6h18"/>
+  <path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6"/>
+  <path d="M8 6V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"/>
+  <line x1="10" y1="11" x2="10" y2="17"/>
+  <line x1="14" y1="11" x2="14" y2="17"/>
+  <!-- 桶身高亮（青绿色） -->
+  <path d="M9 6v12a1 1 0 0 0 1 1h4a1 1 0 0 0 1-1V6" stroke="#2dd4bf" stroke-width="0.8" opacity="0.3"/>
+</svg>
diff --git a/public/icon/description.svg b/public/icon/description.svg
new file mode 100644
index 0000000..12a5fed
--- /dev/null
+++ b/public/icon/description.svg
@@ -0,0 +1,7 @@
+<!-- 简介图标：打开的书 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>
+  <path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>
+  <!-- 书页高亮（青绿色） -->
+  <path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z" fill="#2dd4bf" stroke="#2dd4bf" stroke-width="0.3" opacity="0.15"/>
+</svg>
diff --git a/public/icon/detail.svg b/public/icon/detail.svg
new file mode 100644
index 0000000..bd18b31
--- /dev/null
+++ b/public/icon/detail.svg
@@ -0,0 +1,10 @@
+<!-- 详情图标：文档+放大镜 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/>
+  <polyline points="14 2 14 8 20 8"/>
+  <line x1="8" y1="13" x2="16" y2="13"/>
+  <line x1="8" y1="17" x2="12" y2="17"/>
+  <!-- 放大镜（青绿色） -->
+  <circle cx="17" cy="17" r="3" stroke="#2dd4bf" stroke-width="1.5"/>
+  <line x1="19.5" y1="19.5" x2="22" y2="22" stroke="#2dd4bf" stroke-width="1.5"/>
+</svg>
diff --git a/public/icon/edit.svg b/public/icon/edit.svg
new file mode 100644
index 0000000..756cebc
--- /dev/null
+++ b/public/icon/edit.svg
@@ -0,0 +1,7 @@
+<!-- 编辑图标：铅笔 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7"/>
+  <path d="M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z"/>
+  <!-- 铅笔尖高亮（青绿色） -->
+  <path d="M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4z" fill="#2dd4bf" stroke="#2dd4bf" stroke-width="0.3" opacity="0.2"/>
+</svg>
diff --git a/public/icon/export.svg b/public/icon/export.svg
new file mode 100644
index 0000000..02f7050
--- /dev/null
+++ b/public/icon/export.svg
@@ -0,0 +1,8 @@
+<!-- 导出图标：上传箭头 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/>
+  <polyline points="17 8 12 3 7 8"/>
+  <line x1="12" y1="3" x2="12" y2="15"/>
+  <!-- 箭头高亮（青绿色） -->
+  <polyline points="17 8 12 3 7 8" stroke="#2dd4bf" stroke-width="1.2"/>
+</svg>
diff --git a/public/icon/eye-off.svg b/public/icon/eye-off.svg
new file mode 100644
index 0000000..20e7ae0
--- /dev/null
+++ b/public/icon/eye-off.svg
@@ -0,0 +1,7 @@
+<!-- 隐藏图标：眼睛+斜线 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M17.94 17.94A10.07 10.07 0 0 1 12 20c-7 0-11-8-11-8a18.45 18.45 0 0 1 5.06-5.94M9.9 4.24A9.12 9.12 0 0 1 12 4c7 0 11 8 11 8a18.5 18.5 0 0 1-2.16 3.19m-6.72-1.07a3 3 0 1 1-4.24-4.24"/>
+  <line x1="1" y1="1" x2="23" y2="23"/>
+  <!-- 斜线高亮（青绿色） -->
+  <line x1="1" y1="1" x2="23" y2="23" stroke="#2dd4bf" stroke-width="1.2"/>
+</svg>
diff --git a/public/icon/eye.svg b/public/icon/eye.svg
new file mode 100644
index 0000000..c7eedab
--- /dev/null
+++ b/public/icon/eye.svg
@@ -0,0 +1,7 @@
+<!-- 显示图标：眼睛 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z"/>
+  <circle cx="12" cy="12" r="3"/>
+  <!-- 眼睛高亮（青绿色） -->
+  <circle cx="12" cy="12" r="1.5" fill="#2dd4bf" stroke="#2dd4bf" stroke-width="0.5"/>
+</svg>
diff --git a/public/icon/fail.svg b/public/icon/fail.svg
new file mode 100644
index 0000000..67c3ab5
--- /dev/null
+++ b/public/icon/fail.svg
@@ -0,0 +1,9 @@
+<!-- 失败图标：叉号圆圈 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <circle cx="12" cy="12" r="9"/>
+  <line x1="9" y1="9" x2="15" y2="15"/>
+  <line x1="15" y1="9" x2="9" y2="15"/>
+  <!-- 叉号高亮（青绿色） -->
+  <line x1="9" y1="9" x2="15" y2="15" stroke="#2dd4bf" stroke-width="1.5"/>
+  <line x1="15" y1="9" x2="9" y2="15" stroke="#2dd4bf" stroke-width="1.5"/>
+</svg>
diff --git a/public/icon/file.svg b/public/icon/file.svg
new file mode 100644
index 0000000..23e531f
--- /dev/null
+++ b/public/icon/file.svg
@@ -0,0 +1,9 @@
+<!-- 文件图标：文档 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/>
+  <polyline points="14 2 14 8 20 8"/>
+  <line x1="8" y1="13" x2="16" y2="13"/>
+  <line x1="8" y1="17" x2="13" y2="17"/>
+  <!-- 文件折角高亮（青绿色） -->
+  <polyline points="14 2 14 8 20 8" stroke="#2dd4bf" stroke-width="1" opacity="0.5"/>
+</svg>
diff --git a/public/icon/folder-open.svg b/public/icon/folder-open.svg
new file mode 100644
index 0000000..b349c2e
--- /dev/null
+++ b/public/icon/folder-open.svg
@@ -0,0 +1,7 @@
+<!-- 打开的文件夹图标 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"/>
+  <path d="M2 10h20"/>
+  <!-- 文件夹内部高亮（青绿色） -->
+  <path d="M4 10h16v7a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2v-7z" fill="#2dd4bf" stroke="#2dd4bf" stroke-width="0.3" opacity="0.15"/>
+</svg>
diff --git a/public/icon/folder-refresh.svg b/public/icon/folder-refresh.svg
new file mode 100644
index 0000000..5acae84
--- /dev/null
+++ b/public/icon/folder-refresh.svg
@@ -0,0 +1,7 @@
+<!-- 刷新文件夹图标：文件夹+刷新箭头 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"/>
+  <!-- 刷新箭头（青绿色） -->
+  <path d="M14 13a3 3 0 1 1-1-2.2L14 12" stroke="#2dd4bf" stroke-width="1.5"/>
+  <polyline points="12 10 14 12 16 10" stroke="#2dd4bf" stroke-width="1.5"/>
+</svg>
diff --git a/public/icon/folder.svg b/public/icon/folder.svg
new file mode 100644
index 0000000..86dec44
--- /dev/null
+++ b/public/icon/folder.svg
@@ -0,0 +1,6 @@
+<!-- 文件夹图标：关闭状态 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"/>
+  <!-- 文件夹标签高亮（青绿色） -->
+  <path d="M4 5h5l2 3h9" stroke="#2dd4bf" stroke-width="1" opacity="0.4"/>
+</svg>
diff --git a/public/icon/globe.svg b/public/icon/globe.svg
new file mode 100644
index 0000000..cc6ccb0
--- /dev/null
+++ b/public/icon/globe.svg
@@ -0,0 +1,8 @@
+<!-- 网络图标：地球 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <circle cx="12" cy="12" r="10"/>
+  <line x1="2" y1="12" x2="22" y2="12"/>
+  <path d="M12 2a15.3 15.3 0 0 1 4 10 15.3 15.3 0 0 1-4 10 15.3 15.3 0 0 1-4-10 15.3 15.3 0 0 1 4-10z"/>
+  <!-- 地球高亮（青绿色） -->
+  <path d="M12 2a15.3 15.3 0 0 1 4 10" stroke="#2dd4bf" stroke-width="1.2"/>
+</svg>
diff --git a/public/icon/info.svg b/public/icon/info.svg
new file mode 100644
index 0000000..5f73d45
--- /dev/null
+++ b/public/icon/info.svg
@@ -0,0 +1,8 @@
+<!-- 信息图标：圆圈i -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <circle cx="12" cy="12" r="10"/>
+  <line x1="12" y1="16" x2="12" y2="12"/>
+  <line x1="12" y1="8" x2="12.01" y2="8"/>
+  <!-- 信息符号高亮（青绿色） -->
+  <line x1="12" y1="16" x2="12" y2="12" stroke="#2dd4bf" stroke-width="1.5"/>
+</svg>
diff --git a/public/icon/link.svg b/public/icon/link.svg
new file mode 100644
index 0000000..947a0ac
--- /dev/null
+++ b/public/icon/link.svg
@@ -0,0 +1,7 @@
+<!-- 链接图标：链条 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"/>
+  <path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"/>
+  <!-- 链条连接处高亮（青绿色） -->
+  <path d="M10 13a5 5 0 0 0 2 1.5" stroke="#2dd4bf" stroke-width="1.2"/>
+</svg>
diff --git a/public/icon/log.svg b/public/icon/log.svg
new file mode 100644
index 0000000..6a33975
--- /dev/null
+++ b/public/icon/log.svg
@@ -0,0 +1,10 @@
+<!-- 日志图标：剪贴板 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M16 4h2a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2h2"/>
+  <rect x="8" y="2" width="8" height="4" rx="1" ry="1"/>
+  <line x1="8" y1="10" x2="16" y2="10"/>
+  <line x1="8" y1="14" x2="16" y2="14"/>
+  <line x1="8" y1="18" x2="12" y2="18"/>
+  <!-- 日志条目高亮（青绿色） -->
+  <line x1="8" y1="10" x2="11" y2="10" stroke="#2dd4bf" stroke-width="1.5"/>
+</svg>
diff --git a/public/icon/logout.svg b/public/icon/logout.svg
new file mode 100644
index 0000000..dd59f2a
--- /dev/null
+++ b/public/icon/logout.svg
@@ -0,0 +1,8 @@
+<!-- 退出图标：门+箭头 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M9 21H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h4"/>
+  <polyline points="16 17 21 12 16 7"/>
+  <line x1="21" y1="12" x2="9" y2="12"/>
+  <!-- 箭头高亮（青绿色） -->
+  <polyline points="16 17 21 12 16 7" stroke="#2dd4bf" stroke-width="1.2"/>
+</svg>
diff --git a/public/icon/movie.svg b/public/icon/movie.svg
new file mode 100644
index 0000000..c939c72
--- /dev/null
+++ b/public/icon/movie.svg
@@ -0,0 +1,11 @@
+<!-- 电影图标：场记板 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <rect x="3" y="6" width="18" height="14" rx="1"/>
+  <path d="M3 10h18"/>
+  <path d="M7 6V3"/>
+  <path d="M12 6V3"/>
+  <path d="M17 6V3"/>
+  <!-- 场记板条纹高亮（青绿色） -->
+  <line x1="5" y1="8" x2="7" y2="8" stroke="#2dd4bf" stroke-width="1.5"/>
+  <line x1="9" y1="8" x2="11" y2="8" stroke="#2dd4bf" stroke-width="1.5"/>
+</svg>
diff --git a/public/icon/network.svg b/public/icon/network.svg
new file mode 100644
index 0000000..810b69d
--- /dev/null
+++ b/public/icon/network.svg
@@ -0,0 +1,10 @@
+<!-- 内外网切换图标：双向箭头 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <line x1="4" y1="8" x2="20" y2="8"/>
+  <polyline points="16 4 20 8 16 12"/>
+  <line x1="20" y1="16" x2="4" y2="16"/>
+  <polyline points="8 12 4 16 8 20"/>
+  <!-- 箭头高亮（青绿色） -->
+  <polyline points="16 4 20 8 16 12" stroke="#2dd4bf" stroke-width="1.2"/>
+  <polyline points="8 12 4 16 8 20" stroke="#2dd4bf" stroke-width="1.2"/>
+</svg>
diff --git a/public/icon/preview.html b/public/icon/preview.html
new file mode 100644
index 0000000..4bc0c57
--- /dev/null
+++ b/public/icon/preview.html
@@ -0,0 +1,154 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+<meta charset="UTF-8"/>
+<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
+<title>图标预览 - 网盘管理系统</title>
+<style>
+  * { margin: 0; padding: 0; box-sizing: border-box; }
+  body {
+    font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
+    background: #f5f7fa;
+    padding: 32px;
+    color: #374151;
+  }
+  h1 { text-align: center; font-size: 22px; font-weight: 700; margin-bottom: 8px; }
+  .subtitle { text-align: center; font-size: 13px; color: #94a3b8; margin-bottom: 32px; }
+  .section-title {
+    font-size: 15px; font-weight: 600; color: #64748b; margin: 28px 0 12px;
+    padding-bottom: 8px; border-bottom: 1px solid #e2e8f0;
+  }
+  .icon-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
+    gap: 14px;
+    max-width: 960px;
+    margin: 0 auto;
+  }
+  .icon-card {
+    display: flex; flex-direction: column; align-items: center; gap: 8px;
+    padding: 16px 8px 12px; background: #fff; border-radius: 12px;
+    box-shadow: 0 1px 3px rgba(0,0,0,0.06); transition: all 0.2s;
+  }
+  .icon-card:hover { box-shadow: 0 4px 16px rgba(45,212,191,0.15); transform: translateY(-2px); }
+  .icon-card img { width: 40px; height: 40px; object-fit: contain; }
+  .icon-card span { font-size: 11px; color: #64748b; text-align: center; white-space: nowrap; }
+  .style-info {
+    max-width: 960px; margin: 32px auto 0; padding: 20px 24px;
+    background: #fff; border-radius: 12px; box-shadow: 0 1px 3px rgba(0,0,0,0.06);
+    font-size: 13px; line-height: 1.8; color: #64748b;
+  }
+  .style-info strong { color: #374151; }
+  .color-dot { display: inline-block; width: 12px; height: 12px; border-radius: 3px; vertical-align: middle; margin-right: 4px; }
+</style>
+</head>
+<body>
+  <h1>网盘管理系统 - 统一风格图标集</h1>
+  <p class="subtitle">深色描边 + 青绿色点缀 · 简约立体风格 · 根据代码实际使用场景生成</p>
+
+  <div class="section-title">顶部导航栏</div>
+  <div class="icon-grid" id="grid-topbar"></div>
+
+  <div class="section-title">用户菜单</div>
+  <div class="icon-grid" id="grid-user"></div>
+
+  <div class="section-title">网盘与文件管理</div>
+  <div class="icon-grid" id="grid-drive"></div>
+
+  <div class="section-title">刮削与日志</div>
+  <div class="icon-grid" id="grid-scrape"></div>
+
+  <div class="section-title">海报详情</div>
+  <div class="icon-grid" id="grid-poster"></div>
+
+  <div class="section-title">设置与绑定</div>
+  <div class="icon-grid" id="grid-settings"></div>
+
+  <div class="section-title">状态与提示</div>
+  <div class="icon-grid" id="grid-status"></div>
+
+  <div class="style-info">
+    <strong>设计规范：</strong><br/>
+    • 主色（描边）：<span class="color-dot" style="background:#374151"></span>#374151 深灰色<br/>
+    • 点缀色（高亮）：<span class="color-dot" style="background:#2dd4bf"></span>#2dd4bf 青绿色<br/>
+    • 尺寸：viewBox 24×24，显示 48×48px<br/>
+    • 风格：线条描边 + 局部色块填充，简约立体感<br/>
+    • 格式：SVG 矢量图，可无损缩放<br/>
+    • 用途：替换代码中现有的 emoji 图标，实现视觉统一
+  </div>
+
+<script>
+const iconGroups = {
+  'grid-topbar': [
+    { file: 'search.svg', name: '搜索' },
+    { file: 'settings.svg', name: '设置' },
+    { file: 'globe.svg', name: '外网' },
+    { file: 'network.svg', name: '内外网切换' },
+    { file: 'user.svg', name: '用户' },
+    { file: 'switch-view.svg', name: '切换视图' },
+  ],
+  'grid-user': [
+    { file: 'movie.svg', name: '海报展示' },
+    { file: 'log.svg', name: '控制台' },
+    { file: 'settings.svg', name: 'TMDB配置' },
+    { file: 'tools.svg', name: '设置' },
+    { file: 'export.svg', name: '导出数据' },
+    { file: 'refresh.svg', name: '恢复数据' },
+    { file: 'logout.svg', name: '退出登录' },
+  ],
+  'grid-drive': [
+    { file: 'folder.svg', name: '文件夹' },
+    { file: 'folder-open.svg', name: '打开文件夹' },
+    { file: 'file.svg', name: '文件' },
+    { file: 'add-folder.svg', name: '添加文件夹' },
+    { file: 'add-file.svg', name: '添加文件' },
+    { file: 'folder-refresh.svg', name: '刷新文件夹' },
+    { file: 'checkbox.svg', name: '多选' },
+    { file: 'batch-delete.svg', name: '批量删除' },
+    { file: 'delete.svg', name: '删除' },
+    { file: 'edit.svg', name: '编辑' },
+  ],
+  'grid-scrape': [
+    { file: 'scrape.svg', name: '刮削' },
+    { file: 'batch-scrape.svg', name: '批量刮削' },
+    { file: 'sync.svg', name: '同步' },
+    { file: 'log.svg', name: '刮削日志' },
+  ],
+  'grid-poster': [
+    { file: 'movie.svg', name: '电影' },
+    { file: 'cast.svg', name: '主演' },
+    { file: 'tag.svg', name: '标签' },
+    { file: 'detail.svg', name: '查看详情' },
+    { file: 'description.svg', name: '简介' },
+  ],
+  'grid-settings': [
+    { file: 'link.svg', name: '绑定链接' },
+    { file: 'globe.svg', name: 'OpenList地址' },
+    { file: 'user.svg', name: '账号' },
+    { file: 'eye.svg', name: '显示密码' },
+    { file: 'eye-off.svg', name: '隐藏密码' },
+  ],
+  'grid-status': [
+    { file: 'success.svg', name: '成功' },
+    { file: 'fail.svg', name: '失败' },
+    { file: 'warning.svg', name: '警告' },
+    { file: 'info.svg', name: '信息' },
+    { file: 'sparkle.svg', name: '提示' },
+    { file: 'save.svg', name: '保存' },
+    { file: 'close.svg', name: '关闭' },
+  ],
+};
+
+Object.entries(iconGroups).forEach(([gridId, icons]) => {
+  const grid = document.getElementById(gridId);
+  if (!grid) return;
+  icons.forEach(icon => {
+    const card = document.createElement('div');
+    card.className = 'icon-card';
+    card.innerHTML = `<img src="${icon.file}" alt="${icon.name}" /><span>${icon.name}</span>`;
+    grid.appendChild(card);
+  });
+});
+</script>
+</body>
+</html>
diff --git a/public/icon/refresh.svg b/public/icon/refresh.svg
new file mode 100644
index 0000000..2a2c60e
--- /dev/null
+++ b/public/icon/refresh.svg
@@ -0,0 +1,9 @@
+<!-- 刷新图标：循环箭头 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M21 2v6h-6"/>
+  <path d="M3 12a9 9 0 0 1 15-6.7L21 8"/>
+  <path d="M3 22v-6h6"/>
+  <path d="M21 12a9 9 0 0 1-15 6.7L3 16"/>
+  <!-- 箭头高亮（青绿色） -->
+  <path d="M21 2v6h-6" stroke="#2dd4bf" stroke-width="1.2"/>
+</svg>
diff --git a/public/icon/save.svg b/public/icon/save.svg
new file mode 100644
index 0000000..8cd2f75
--- /dev/null
+++ b/public/icon/save.svg
@@ -0,0 +1,8 @@
+<!-- 保存图标：软盘 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M19 21H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h11l5 5v11a2 2 0 0 1-2 2z"/>
+  <polyline points="17 21 17 13 7 13 7 21"/>
+  <polyline points="7 3 7 8 15 8"/>
+  <!-- 软盘标签高亮（青绿色） -->
+  <rect x="9" y="15" width="6" height="4" rx="0.5" fill="#2dd4bf" stroke="#2dd4bf" stroke-width="0.5"/>
+</svg>
diff --git a/public/icon/scrape.svg b/public/icon/scrape.svg
new file mode 100644
index 0000000..0d03f9a
--- /dev/null
+++ b/public/icon/scrape.svg
@@ -0,0 +1,11 @@
+<!-- 刮削图标：电影+刷新 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <rect x="3" y="6" width="18" height="14" rx="1"/>
+  <path d="M3 10h18"/>
+  <path d="M7 6V3"/>
+  <path d="M12 6V3"/>
+  <path d="M17 6V3"/>
+  <!-- 刷新箭头（青绿色） -->
+  <path d="M14 13a3 3 0 1 1-1-2.2L14 12" stroke="#2dd4bf" stroke-width="1.5"/>
+  <polyline points="12 10 14 12 16 10" stroke="#2dd4bf" stroke-width="1.5"/>
+</svg>
diff --git a/public/icon/search.svg b/public/icon/search.svg
new file mode 100644
index 0000000..d1a3774
--- /dev/null
+++ b/public/icon/search.svg
@@ -0,0 +1,7 @@
+<!-- 搜索图标：放大镜 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <circle cx="10.5" cy="10.5" r="6.5"/>
+  <line x1="15.5" y1="15.5" x2="21" y2="21"/>
+  <!-- 镜片反光（青绿色） -->
+  <path d="M7 7.5a5 5 0 0 1 3-1" stroke="#2dd4bf" stroke-width="1.2"/>
+</svg>
diff --git a/public/icon/settings.svg b/public/icon/settings.svg
new file mode 100644
index 0000000..a0feb30
--- /dev/null
+++ b/public/icon/settings.svg
@@ -0,0 +1,7 @@
+<!-- 设置图标：齿轮 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <circle cx="12" cy="12" r="3"/>
+  <path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 1 1-2.83 2.83l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-4 0v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 1 1-2.83-2.83l.06-.06A1.65 1.65 0 0 0 4.68 15a1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1 0-4h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 1 1 2.83-2.83l.06.06A1.65 1.65 0 0 0 9 4.68a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 4 0v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 1 1 2.83 2.83l-.06.06A1.65 1.65 0 0 0 19.4 9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 0 4h-.09a1.65 1.65 0 0 0-1.51 1z"/>
+  <!-- 齿轮中心高亮（青绿色） -->
+  <circle cx="12" cy="12" r="1.5" fill="#2dd4bf" stroke="#2dd4bf" stroke-width="0.5"/>
+</svg>
diff --git a/public/icon/sparkle.svg b/public/icon/sparkle.svg
new file mode 100644
index 0000000..6aa3805
--- /dev/null
+++ b/public/icon/sparkle.svg
@@ -0,0 +1,6 @@
+<!-- 提示图标：星星/闪光 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M12 2l2.4 7.2L22 12l-7.6 2.8L12 22l-2.4-7.2L2 12l7.6-2.8z"/>
+  <!-- 星星高亮（青绿色） -->
+  <path d="M12 2l2.4 7.2L22 12l-7.6 2.8L12 22z" fill="#2dd4bf" stroke="#2dd4bf" stroke-width="0.3" opacity="0.2"/>
+</svg>
diff --git a/public/icon/success.svg b/public/icon/success.svg
new file mode 100644
index 0000000..66fc9ab
--- /dev/null
+++ b/public/icon/success.svg
@@ -0,0 +1,5 @@
+<!-- 成功图标：对勾圆圈 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <circle cx="12" cy="12" r="9"/>
+  <path d="M8 12l3 3 5-6" stroke="#2dd4bf" stroke-width="2"/>
+</svg>
diff --git a/public/icon/switch-view.svg b/public/icon/switch-view.svg
new file mode 100644
index 0000000..066b05e
--- /dev/null
+++ b/public/icon/switch-view.svg
@@ -0,0 +1,10 @@
+<!-- 切换视图图标：⇄ 双向切换 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <polyline points="17 1 21 5 17 9"/>
+  <path d="M3 11V9a4 4 0 0 1 4-4h14"/>
+  <polyline points="7 23 3 19 7 15"/>
+  <path d="M21 13v2a4 4 0 0 1-4 4H3"/>
+  <!-- 箭头高亮（青绿色） -->
+  <polyline points="17 1 21 5 17 9" stroke="#2dd4bf" stroke-width="1.2"/>
+  <polyline points="7 23 3 19 7 15" stroke="#2dd4bf" stroke-width="1.2"/>
+</svg>
diff --git a/public/icon/sync.svg b/public/icon/sync.svg
new file mode 100644
index 0000000..ef58e86
--- /dev/null
+++ b/public/icon/sync.svg
@@ -0,0 +1,7 @@
+<!-- 同步图标：云端同步 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M21 12a9 9 0 1 1-6.219-8.56"/>
+  <polyline points="21 3 21 9 15 9"/>
+  <!-- 同步箭头高亮（青绿色） -->
+  <polyline points="21 3 21 9 15 9" stroke="#2dd4bf" stroke-width="1.5"/>
+</svg>
diff --git a/public/icon/tag.svg b/public/icon/tag.svg
new file mode 100644
index 0000000..bbdd050
--- /dev/null
+++ b/public/icon/tag.svg
@@ -0,0 +1,7 @@
+<!-- 标签图标 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M20.59 13.41l-7.17 7.17a2 2 0 0 1-2.83 0L2 12V2h10l8.59 8.59a2 2 0 0 1 0 2.82z"/>
+  <line x1="7" y1="7" x2="7.01" y2="7"/>
+  <!-- 标签孔高亮（青绿色） -->
+  <circle cx="7" cy="7" r="1" fill="#2dd4bf" stroke="#2dd4bf" stroke-width="0.5"/>
+</svg>
diff --git a/public/icon/tools.svg b/public/icon/tools.svg
new file mode 100644
index 0000000..1a5c814
--- /dev/null
+++ b/public/icon/tools.svg
@@ -0,0 +1,6 @@
+<!-- 工具图标：扳手 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6a1 1 0 0 0 1.4 0l3.77-3.77a6 6 0 0 1-7.94 7.94l-6.91 6.91a2.12 2.12 0 0 1-3-3l6.91-6.91a6 6 0 0 1 7.94-7.94l-3.76 3.76z"/>
+  <!-- 扳手头部高亮（青绿色） -->
+  <path d="M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6" stroke="#2dd4bf" stroke-width="1.2"/>
+</svg>
diff --git a/public/icon/user.svg b/public/icon/user.svg
new file mode 100644
index 0000000..b002396
--- /dev/null
+++ b/public/icon/user.svg
@@ -0,0 +1,7 @@
+<!-- 用户图标：人物轮廓 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M20 21v-2a4 4 0 0 0-4-4H8a4 4 0 0 0-4 4v2"/>
+  <circle cx="12" cy="7" r="4"/>
+  <!-- 头像高亮（青绿色） -->
+  <path d="M10 5.5a3 3 0 0 1 2-1" stroke="#2dd4bf" stroke-width="1.2"/>
+</svg>
diff --git a/public/icon/warning.svg b/public/icon/warning.svg
new file mode 100644
index 0000000..bb76929
--- /dev/null
+++ b/public/icon/warning.svg
@@ -0,0 +1,8 @@
+<!-- 警告图标：三角感叹号 -->
+<svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="#374151" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+  <path d="M10.29 3.86L1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z"/>
+  <line x1="12" y1="9" x2="12" y2="13"/>
+  <line x1="12" y1="17" x2="12.01" y2="17"/>
+  <!-- 感叹号高亮（青绿色） -->
+  <line x1="12" y1="9" x2="12" y2="13" stroke="#2dd4bf" stroke-width="1.5"/>
+</svg>
diff --git a/src/App.vue b/src/App.vue
index acc023a..97a17da 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -41,10 +41,11 @@
       </Transition>
       <section class="search-topbar">
         <div class="search-topbar__input">
+          <span class="search-input-icon"><AppIcon name="search" :size="18" /></span>
           <input
             v-model="searchKeyword"
             type="search"
-            placeholder="🔍 输入关键词搜索..."
+            placeholder="输入关键词搜索..."
             @focus="isSearchFocused = true"
             @blur="isSearchFocused = false"
             @keydown.enter="handleHeroSearch"
@@ -59,22 +60,7 @@
           @click="toggleDarkMode"
           :title="isDarkMode ? '切换到白天模式' : '切换到黑夜模式'"
         >
-          <svg class="theme-toggle-btn__icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
-            <g v-if="!isDarkMode" class="theme-icon--sun">
-              <circle cx="12" cy="12" r="5"></circle>
-              <line x1="12" y1="1" x2="12" y2="3"></line>
-              <line x1="12" y1="21" x2="12" y2="23"></line>
-              <line x1="4.22" y1="4.22" x2="5.64" y2="5.64"></line>
-              <line x1="18.36" y1="18.36" x2="19.78" y2="19.78"></line>
-              <line x1="1" y1="12" x2="3" y2="12"></line>
-              <line x1="21" y1="12" x2="23" y2="12"></line>
-              <line x1="4.22" y1="19.78" x2="5.64" y2="18.36"></line>
-              <line x1="18.36" y1="5.64" x2="19.78" y2="4.22"></line>
-            </g>
-            <g v-if="isDarkMode" class="theme-icon--moon">
-              <path d="M21 12.79A9 9 0 1 1 11.21 3 7 7 0 0 0 21 12.79z"></path>
-            </g>
-          </svg>
+          <AppIcon :name="isDarkMode ? 'moon' : 'sun'" :size="20" />
         </button>
         
         <!-- 快捷入口按钮和悬浮面板 -->
@@ -113,7 +99,7 @@
                       @click="networkMode = 'internal'"
                     >内网</button>
                   </div>
-                  <button v-if="!hasSearched" type="button" class="quick-icons__manage" @click="showIconManageDialog = true" title="管理图标">⚙️</button>
+                  <button v-if="!hasSearched" type="button" class="quick-icons__manage" @click="showIconManageDialog = true" title="管理图标"><AppIcon name="settings" :size="18" /></button>
                 </div>
               </div>
               <div v-if="iconList.length" class="quick-icons__grid">
@@ -138,7 +124,7 @@
                 </a>
               </div>
               <div v-else class="quick-icons__empty">
-                <span>暂无快捷图标，点击 ⚙️ 添加</span>
+                <span>暂无快捷图标，点击 <AppIcon name="settings" :size="14" /> 添加</span>
               </div>
             </div>
           </Transition>
@@ -180,29 +166,29 @@
             </div>
             <div class="user-menu__divider"></div>
             <button type="button" class="user-menu__item user-menu__item--toggle" @click="toggleView" :title="currentView === 'manage' ? '切换到海报展示' : '切换到控制台'">
-              <span class="user-menu__icon">{{ currentView === 'manage' ? '🎬' : '📋' }}</span>
+              <span class="user-menu__icon"><AppIcon :name="currentView === 'manage' ? 'movie' : 'log'" :size="18" /></span>
               <span>{{ currentView === 'manage' ? '海报展示' : '控制台' }}</span>
               <span class="user-menu__toggle-icon">⇄</span>
             </button>
             <button type="button" class="user-menu__item" @click="handleTmdbConfig">
-              <span class="user-menu__icon">⚙️</span>
+              <span class="user-menu__icon"><AppIcon name="settings" :size="18" /></span>
               <span>TMDB 配置</span>
             </button>
             <button type="button" class="user-menu__item" @click="handleSettings">
-              <span class="user-menu__icon">🛠️</span>
+              <span class="user-menu__icon"><AppIcon name="tools" :size="18" /></span>
               <span>设置</span>
             </button>
             <button type="button" class="user-menu__item" @click="handleExport">
-              <span class="user-menu__icon">📤</span>
+              <span class="user-menu__icon"><AppIcon name="export" :size="18" /></span>
               <span>导出数据</span>
             </button>
             <button type="button" class="user-menu__item" @click="handleReset">
-              <span class="user-menu__icon">🔄</span>
+              <span class="user-menu__icon"><AppIcon name="refresh" :size="18" /></span>
               <span>恢复初始数据</span>
             </button>
             <div class="user-menu__divider"></div>
             <button type="button" class="user-menu__item user-menu__item--danger" @click="handleLogout">
-              <span class="user-menu__icon">🚪</span>
+              <span class="user-menu__icon"><AppIcon name="logout" :size="18" /></span>
               <span>退出登录</span>
             </button>
           </div>
@@ -222,13 +208,12 @@
         <!-- 主海报横幅 -->
         <Transition name="hero-fade" mode="out-in">
           <article
-            v-if="featuredPosters.length"
             :key="activeFeaturedPoster.id"
             class="hero-main"
             :class="{ 
               'hero-loading': !heroImageLoaded, 
               'hero-loaded': heroImageLoaded,
-              'hero-wide': isWidePoster(activeFeaturedPoster.posterUrl)
+              'hero-wide': isWidePoster(activeFeaturedPoster.posterUrl) || isHeroWideDynamic
             }"
             :style="buildHeroStyle(activeFeaturedPoster)"
             tabindex="0"
@@ -241,8 +226,7 @@
           >
             <!-- 海报图片层 -->
             <img 
-              v-if="activeFeaturedPoster.posterUrl" 
-              :src="activeFeaturedPoster.posterUrl" 
+              :src="activeFeaturedPoster.posterUrl || '/暂无新片上映海报生成.png'" 
               :alt="activeFeaturedPoster.title" 
               class="hero-bg-image"
               :class="{ 'hero-bg-image--wide': isHeroWideDynamic }"
@@ -255,9 +239,12 @@
                 <h2 class="hero-main__title">{{ activeFeaturedPoster.title }}</h2>
                 <p class="hero-main__desc">{{ activeFeaturedPoster.subtitle || activeFeaturedPoster.description || '根据网盘资源内容自动匹配海报展示。' }}</p>
                 <div class="hero-main__meta">
-                  <span v-if="activeFeaturedPoster.accountName" class="hero-main__meta-item">📁 {{ activeFeaturedPoster.accountName }}</span>
-                  <span v-if="activeFeaturedPoster.owner" class="hero-main__meta-item">👤 {{ activeFeaturedPoster.owner }}</span>
-                  <span v-if="activeFeaturedPoster.status" class="hero-main__meta-item">{{ activeFeaturedPoster.status === '已删除' ? '🗑️' : '✅' }} {{ activeFeaturedPoster.status }}</span>
+                  <span v-if="activeFeaturedPoster.rating" class="hero-main__meta-item"><AppIcon name="sparkle" :size="14" /> {{ activeFeaturedPoster.rating }}</span>
+                  <template v-if="activeFeaturedPoster.tags && activeFeaturedPoster.tags.length">
+                    <span v-for="tag in activeFeaturedPoster.tags" :key="tag" class="hero-main__meta-item hero-main__tag"><AppIcon name="tag" :size="14" /> {{ tag }}</span>
+                  </template>
+                  <span v-if="activeFeaturedPoster.casts" class="hero-main__meta-item"><AppIcon name="cast" :size="14" /> {{ activeFeaturedPoster.casts }}</span>
+                  <span v-if="activeFeaturedPoster.directors" class="hero-main__meta-item"><AppIcon name="movie" :size="14" /> {{ activeFeaturedPoster.directors }}</span>
                 </div>
               </div>
             </div>
@@ -291,7 +278,7 @@
       <Transition name="fade" mode="out-in">
         <section v-if="isSearchFocused && !hasSearched" class="search-focus-hint" key="search-hint">
           <div class="search-focus-content">
-            <div class="search-focus-icon">✨</div>
+            <div class="search-focus-icon"><AppIcon name="sparkle" :size="32" /></div>
             <h3>输入搜索关键词</h3>
             <p>搜索标题、标签、资源库或维护人</p>
           </div>
@@ -320,7 +307,7 @@
                   @click="networkMode = 'internal'"
                 >内网</button>
               </div>
-              <button v-if="!hasSearched" type="button" class="quick-icons__manage" @click="showIconManageDialog = true" title="管理图标">⚙️ 管理</button>
+              <button v-if="!hasSearched" type="button" class="quick-icons__manage" @click="showIconManageDialog = true" title="管理图标"><AppIcon name="settings" :size="16" /> 管理</button>
             </div>
           </div>
           <div v-if="iconList.length" class="quick-icons__grid">
@@ -345,7 +332,7 @@
             </a>
           </div>
           <div v-else-if="!hasSearched" class="quick-icons__empty">
-            <span>暂无快捷图标，点击 ⚙️ 添加</span>
+            <span>暂无快捷图标，点击 <AppIcon name="settings" :size="14" /> 添加</span>
           </div>
         </section>
 
@@ -387,7 +374,7 @@
                   :alt="sheet.name"
                   class="drive-tab__logo"
                 />
-                <div v-else class="drive-tab__logo drive-tab__logo--fallback">📁</div>
+                <div v-else class="drive-tab__logo drive-tab__logo--fallback"><AppIcon name="folder" :size="20" /></div>
                 <span class="drive-tab__name">{{ sheet.name }}</span>
               </div>
             </div>
@@ -405,10 +392,10 @@
                 :class="{ active: multiSelectMode }"
                 @click="toggleMultiSelectMode"
               >
-                ☑️ 多选删除
+                <AppIcon name="checkbox" :size="16" /> 多选删除
               </button>
               <button type="button" class="folder-tree-actions__btn" @click="handleOpenScraperLogDialog">
-                📋 刮削日志
+                <AppIcon name="log" :size="16" /> 刮削日志
               </button>
               <button 
                 type="button" 
@@ -416,7 +403,7 @@
                 @click="handleRefreshFolders"
                 title="刷新当前网盘文件夹列表"
               >
-                🗂️ 刷新文件夹
+                <AppIcon name="folder-refresh" :size="16" /> 刷新文件夹
               </button>
               <button 
                 type="button" 
@@ -424,7 +411,7 @@
                 @click="handleRescrapeAll"
                 title="重新刮削所有电影文件"
               >
-                🔄 重新刮削
+                <AppIcon name="refresh" :size="16" /> 重新刮削
               </button>
               <button 
                 type="button" 
@@ -444,14 +431,14 @@
                 @click="handleBatchScrape"
                 title="批量刮削选中的电影文件"
               >
-                🎬 批量刮削
+                <AppIcon name="batch-scrape" :size="16" /> 批量刮削
               </button>
             </div>
             
             <!-- 搜索结果为空时的提示 -->
             <div v-if="hasSearched && filteredRows.length === 0" class="empty-search-result">
               <div class="empty-search-content">
-                <div class="empty-search-icon">🔍</div>
+                <div class="empty-search-icon"><AppIcon name="search" :size="32" /></div>
                 <h3>空空如也</h3>
                 <p>没有找到匹配“{{ searchKeyword }}”的内容</p>
                 <button type="button" class="secondary" @click="hasSearched = false; searchKeyword = ''">
@@ -602,7 +589,7 @@
             </div>
             <div v-else class="empty-search-result">
               <div class="empty-search-content">
-                <div class="empty-search-icon">🔍</div>
+                <div class="empty-search-icon"><AppIcon name="search" :size="32" /></div>
                 <h3>空空如也</h3>
                 <p>没有找到匹配“{{ searchKeyword }}”的内容</p>
                 <button type="button" class="secondary" @click="hasSearched = false; searchKeyword = ''">
@@ -662,7 +649,7 @@
                   <div v-if="log.showDetail && log.detailList && log.detailList.length > 0" class="log-entry__detail">
                     <template v-for="(item, idx) in log.detailList" :key="idx">
                       <div class="detail-item detail-item--user">
-                        <span class="detail-item__name">👤 {{ item.username || '用户 ' + (item.userId || idx) }}</span>
+                        <span class="detail-item__name"><AppIcon name="user" :size="14" /> {{ item.username || '用户 ' + (item.userId || idx) }}</span>
                         <span class="detail-item__status detail-item__status--info">
                           处理: {{ item.processed || 0 }} | 成功: {{ item.success || 0 }} | 失败: {{ item.failed || 0 }} | 跳过: {{ item.skipped || 0 }}
                         </span>
@@ -888,15 +875,10 @@
         @cancel="showConfirmDialog = false"
       />
 
-      <!-- 设置页面 -->
-      <Transition name="fade">
-        <div v-if="showSettingsView" class="settings-overlay" @click.self="showSettingsView = false">
-          <div class="settings-container">
-            <button type="button" class="settings-close" @click="showSettingsView = false" title="关闭设置">✕</button>
-            <SettingsView />
-          </div>
-        </div>
-      </Transition>
+      <!-- 设置页面（使用 SimpleDialog 统一弹窗方式） -->
+      <SimpleDialog :open="showSettingsView" title="设置" @close="showSettingsView = false">
+        <SettingsView :key="settingsKey" class="settings-in-dialog" />
+      </SimpleDialog>
 
       <!-- 网盘标签页悬浮描述提示框（Teleport到body，避免被父容器overflow裁剪） -->
       <Teleport to="body">
@@ -920,6 +902,7 @@
 
 <script setup>
 import { computed, nextTick, onBeforeUnmount, onMounted, reactive, ref, watch, onUnmounted } from 'vue'
+import AppIcon from './components/AppIcon.vue'
 import LoginView from './components/LoginView.vue'
 import PosterCard from './components/PosterCard.vue'
 import RecordDialog from './components/RecordDialog.vue'
@@ -1009,7 +992,7 @@ const confirmConfig = reactive({
   title: '确认操作',
   message: '',
   hint: '',
-  icon: '⚠️',
+  icon: 'warning',
   confirmText: '确认',
   cancelText: '取消',
   danger: false,
@@ -1263,17 +1246,12 @@ function buildHeroStyle(poster) {
 
 function buildSubThumbStyle(poster) {
   // 当没有有效海报数据时，使用默认海报
-  if (!poster || poster.trim() === '') {
-    return {
-      backgroundImage: `linear-gradient(180deg, rgba(8, 15, 29, 0.3), rgba(8, 15, 29, 0.7)), url('/暂无新片上映海报生成.png')`,
-      backgroundSize: 'cover',
-      backgroundPosition: 'center',
-    }
-  }
+  const imgUrl = poster && poster.trim() !== '' ? poster : '/暂无新片上映海报生成.png'
   return {
-    backgroundImage: `linear-gradient(180deg, rgba(8, 15, 29, 0.3), rgba(8, 15, 29, 0.7)), url(${poster})`,
-    backgroundSize: 'cover',
+    backgroundImage: `linear-gradient(180deg, rgba(8, 15, 29, 0.3), rgba(8, 15, 29, 0.7)), url(${imgUrl})`,
+    backgroundSize: 'contain',
     backgroundPosition: 'center',
+    backgroundRepeat: 'no-repeat',
   }
 }
 
@@ -2078,9 +2056,11 @@ function handleTmdbConfig() {
 
 // 设置页面
 const showSettingsView = ref(false)
+const settingsKey = ref(0)
 
 function handleSettings() {
   showUserMenu.value = false
+  settingsKey.value++
   showSettingsView.value = true
 }
 
@@ -2309,7 +2289,7 @@ function handleDeleteNode(node) {
     title: '确认删除',
     message: `确定要删除 <strong>“${node.title}”</strong> 吗？`,
     hint: isFolder ? '注意：该文件夹下的所有子文件夹和文件都将被永久删除！此操作不可恢复。' : '',
-    icon: '⚠️',
+    icon: 'warning',
     confirmText: '确认删除',
     cancelText: '取消',
     danger: true,
@@ -2503,7 +2483,7 @@ function handleDeleteSheet(sheet) {
     title: '确认删除',
     message: `确定要删除网盘 <strong>“${sheet.name}”</strong> 吗？`,
     hint: '注意：该网盘下的所有文件和文件夹都将被永久删除！此操作不可恢复。',
-    icon: '⚠️',
+    icon: 'warning',
     confirmText: '确认删除',
     cancelText: '取消',
     danger: true,
@@ -2774,10 +2754,12 @@ async function loadRecommendMovies() {
         id: movie.id,
         title: movie.title || '未知标题',
         description: movie.description || '',
-        posterUrl: movie.posterUrl || '',
+        posterUrl: movie.backdropUrl || '',
         rating: movie.rating || 0,
         category: movie.category || '',
         tags: typeof movie.tags === 'string' ? movie.tags.split(',') : movie.tags || [],
+        casts: movie.casts || '',
+        directors: movie.directors || '',
         createTime: movie.createTime || '',
       }))
       console.log(`成功加载 ${recommendMovies.value.length} 条每日推荐`)
@@ -2821,9 +2803,9 @@ watch(
     // 重置加载状态
     heroImageLoaded.value = false
     
-    // 如果没有海报URL，立即显示默认图片
+    // 如果没有海报URL，用默认图片判断宽高比
     if (!newPosterUrl || newPosterUrl.trim() === '') {
-      heroImageLoaded.value = true
+      preloadImage('/暂无新片上映海报生成.png')
       return
     }
     
@@ -2998,7 +2980,7 @@ function handleRescrapeAll() {
     title: '确认重新刮削',
     message: '确定要重新刮削当前网盘下的所有电影文件吗？',
     hint: '注意：这将重新发起对所有电影文件的 TMDB 海报刮削请求，可能需要较长时间。',
-    icon: '🔄',
+    icon: 'refresh',
     confirmText: '确认刮削',
     cancelText: '取消',
     danger: false,
@@ -3160,7 +3142,7 @@ async function handleBatchDelete(selectedIdSet) {
     title: '确认批量删除',
     message: `确定要删除选中的 <strong>${count}</strong> 个项目吗？`,
     hint: '注意：选中的所有文件夹和文件都将被永久删除！此操作不可恢复。',
-    icon: '⚠️',
+    icon: 'warning',
     confirmText: '确认删除',
     cancelText: '取消',
     danger: true,
diff --git a/src/components/AppIcon.vue b/src/components/AppIcon.vue
new file mode 100644
index 0000000..7dcc0ed
--- /dev/null
+++ b/src/components/AppIcon.vue
@@ -0,0 +1,363 @@
+<!--
+  统一图标组件 - 支持白天/黑夜两种主题
+  用法: <AppIcon name="search" size="20" />
+  
+  主题颜色通过 CSS 变量自动适配:
+  - 白天模式: 描边 #374151, 点缀 #0f766e (品牌青)
+  - 黑夜模式: 描边 #94a3b8, 点缀 #38bdf8 (品牌蓝)
+-->
+<template>
+  <span class="app-icon" :style="{ width: size + 'px', height: size + 'px' }">
+    <!-- 搜索 -->
+    <svg v-if="name === 'search'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <circle cx="10.5" cy="10.5" r="6.5"/>
+      <line x1="15.5" y1="15.5" x2="21" y2="21"/>
+      <path d="M7 7.5a5 5 0 0 1 3-1" stroke="var(--icon-accent)" stroke-width="1.2"/>
+    </svg>
+    
+    <!-- 设置/齿轮 -->
+    <svg v-else-if="name === 'settings'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <circle cx="12" cy="12" r="3"/>
+      <path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 1 1-2.83 2.83l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-4 0v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 1 1-2.83-2.83l.06-.06A1.65 1.65 0 0 0 4.68 15a1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1 0-4h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 1 1 2.83-2.83l.06.06A1.65 1.65 0 0 0 9 4.68a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 4 0v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 1 1 2.83 2.83l-.06.06A1.65 1.65 0 0 0 19.4 9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 0 4h-.09a1.65 1.65 0 0 0-1.51 1z"/>
+      <circle cx="12" cy="12" r="1.5" fill="var(--icon-accent)" stroke="var(--icon-accent)" stroke-width="0.5"/>
+    </svg>
+    
+    <!-- 文件夹(关闭) -->
+    <svg v-else-if="name === 'folder'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"/>
+      <path d="M4 5h5l2 3h9" stroke="var(--icon-accent)" stroke-width="1" opacity="0.4"/>
+    </svg>
+    
+    <!-- 文件夹(打开) -->
+    <svg v-else-if="name === 'folder-open'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"/>
+      <path d="M2 10h20"/>
+      <path d="M4 10h16v7a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2v-7z" fill="var(--icon-accent)" stroke="var(--icon-accent)" stroke-width="0.3" opacity="0.15"/>
+    </svg>
+    
+    <!-- 用户 -->
+    <svg v-else-if="name === 'user'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M20 21v-2a4 4 0 0 0-4-4H8a4 4 0 0 0-4 4v2"/>
+      <circle cx="12" cy="7" r="4"/>
+      <path d="M10 5.5a3 3 0 0 1 2-1" stroke="var(--icon-accent)" stroke-width="1.2"/>
+    </svg>
+    
+    <!-- 成功/对勾 -->
+    <svg v-else-if="name === 'success'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <circle cx="12" cy="12" r="9"/>
+      <path d="M8 12l3 3 5-6" stroke="var(--icon-accent)" stroke-width="2"/>
+    </svg>
+    
+    <!-- 删除/垃圾桶 -->
+    <svg v-else-if="name === 'delete'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M3 6h18"/>
+      <path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6"/>
+      <path d="M8 6V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"/>
+      <line x1="10" y1="11" x2="10" y2="17"/>
+      <line x1="14" y1="11" x2="14" y2="17"/>
+      <path d="M9 6v12a1 1 0 0 0 1 1h4a1 1 0 0 0 1-1V6" stroke="var(--icon-accent)" stroke-width="0.8" opacity="0.3"/>
+    </svg>
+    
+    <!-- 刷新 -->
+    <svg v-else-if="name === 'refresh'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M21 2v6h-6"/>
+      <path d="M3 12a9 9 0 0 1 15-6.7L21 8"/>
+      <path d="M3 22v-6h6"/>
+      <path d="M21 12a9 9 0 0 1-15 6.7L3 16"/>
+      <path d="M21 2v6h-6" stroke="var(--icon-accent)" stroke-width="1.2"/>
+    </svg>
+    
+    <!-- 电影/场记板 -->
+    <svg v-else-if="name === 'movie'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <rect x="3" y="6" width="18" height="14" rx="1"/>
+      <path d="M3 10h18"/>
+      <path d="M7 6V3"/>
+      <path d="M12 6V3"/>
+      <path d="M17 6V3"/>
+      <line x1="5" y1="8" x2="7" y2="8" stroke="var(--icon-accent)" stroke-width="1.5"/>
+      <line x1="9" y1="8" x2="11" y2="8" stroke="var(--icon-accent)" stroke-width="1.5"/>
+    </svg>
+    
+    <!-- 日志/剪贴板 -->
+    <svg v-else-if="name === 'log'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M16 4h2a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2h2"/>
+      <rect x="8" y="2" width="8" height="4" rx="1" ry="1"/>
+      <line x1="8" y1="10" x2="16" y2="10"/>
+      <line x1="8" y1="14" x2="16" y2="14"/>
+      <line x1="8" y1="18" x2="12" y2="18"/>
+      <line x1="8" y1="10" x2="11" y2="10" stroke="var(--icon-accent)" stroke-width="1.5"/>
+    </svg>
+    
+    <!-- 工具/扳手 -->
+    <svg v-else-if="name === 'tools'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6a1 1 0 0 0 1.4 0l3.77-3.77a6 6 0 0 1-7.94 7.94l-6.91 6.91a2.12 2.12 0 0 1-3-3l6.91-6.91a6 6 0 0 1 7.94-7.94l-3.76 3.76z"/>
+      <path d="M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6" stroke="var(--icon-accent)" stroke-width="1.2"/>
+    </svg>
+    
+    <!-- 导出/上传 -->
+    <svg v-else-if="name === 'export'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/>
+      <polyline points="17 8 12 3 7 8"/>
+      <line x1="12" y1="3" x2="12" y2="15"/>
+      <polyline points="17 8 12 3 7 8" stroke="var(--icon-accent)" stroke-width="1.2"/>
+    </svg>
+    
+    <!-- 退出登录 -->
+    <svg v-else-if="name === 'logout'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M9 21H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h4"/>
+      <polyline points="16 17 21 12 16 7"/>
+      <line x1="21" y1="12" x2="9" y2="12"/>
+      <polyline points="16 17 21 12 16 7" stroke="var(--icon-accent)" stroke-width="1.2"/>
+    </svg>
+    
+    <!-- 提示/闪光 -->
+    <svg v-else-if="name === 'sparkle'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M12 2l2.4 7.2L22 12l-7.6 2.8L12 22l-2.4-7.2L2 12l7.6-2.8z"/>
+      <path d="M12 2l2.4 7.2L22 12l-7.6 2.8L12 22z" fill="var(--icon-accent)" stroke="var(--icon-accent)" stroke-width="0.3" opacity="0.2"/>
+    </svg>
+    
+    <!-- 保存/软盘 -->
+    <svg v-else-if="name === 'save'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M19 21H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h11l5 5v11a2 2 0 0 1-2 2z"/>
+      <polyline points="17 21 17 13 7 13 7 21"/>
+      <polyline points="7 3 7 8 15 8"/>
+      <rect x="9" y="15" width="6" height="4" rx="0.5" fill="var(--icon-accent)" stroke="var(--icon-accent)" stroke-width="0.5"/>
+    </svg>
+    
+    <!-- 链接 -->
+    <svg v-else-if="name === 'link'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"/>
+      <path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"/>
+      <path d="M10 13a5 5 0 0 0 2 1.5" stroke="var(--icon-accent)" stroke-width="1.2"/>
+    </svg>
+    
+    <!-- 地球/网络 -->
+    <svg v-else-if="name === 'globe'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <circle cx="12" cy="12" r="10"/>
+      <line x1="2" y1="12" x2="22" y2="12"/>
+      <path d="M12 2a15.3 15.3 0 0 1 4 10 15.3 15.3 0 0 1-4 10 15.3 15.3 0 0 1-4-10 15.3 15.3 0 0 1 4-10z"/>
+      <path d="M12 2a15.3 15.3 0 0 1 4 10" stroke="var(--icon-accent)" stroke-width="1.2"/>
+    </svg>
+    
+    <!-- 眼睛(显示) -->
+    <svg v-else-if="name === 'eye'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z"/>
+      <circle cx="12" cy="12" r="3"/>
+      <circle cx="12" cy="12" r="1.5" fill="var(--icon-accent)" stroke="var(--icon-accent)" stroke-width="0.5"/>
+    </svg>
+    
+    <!-- 眼睛关闭(隐藏) -->
+    <svg v-else-if="name === 'eye-off'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M17.94 17.94A10.07 10.07 0 0 1 12 20c-7 0-11-8-11-8a18.45 18.45 0 0 1 5.06-5.94M9.9 4.24A9.12 9.12 0 0 1 12 4c7 0 11 8 11 8a18.5 18.5 0 0 1-2.16 3.19m-6.72-1.07a3 3 0 1 1-4.24-4.24"/>
+      <line x1="1" y1="1" x2="23" y2="23" stroke="var(--icon-accent)" stroke-width="1.2"/>
+    </svg>
+    
+    <!-- 多选/复选框 -->
+    <svg v-else-if="name === 'checkbox'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <rect x="3" y="3" width="18" height="18" rx="3"/>
+      <path d="M7 12l3.5 3.5L17 9" stroke="var(--icon-accent)" stroke-width="2"/>
+    </svg>
+    
+    <!-- 警告 -->
+    <svg v-else-if="name === 'warning'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M10.29 3.86L1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z"/>
+      <line x1="12" y1="9" x2="12" y2="13" stroke="var(--icon-accent)" stroke-width="1.5"/>
+      <line x1="12" y1="17" x2="12.01" y2="17"/>
+    </svg>
+    
+    <!-- 文件/文档 -->
+    <svg v-else-if="name === 'file'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/>
+      <polyline points="14 2 14 8 20 8"/>
+      <line x1="8" y1="13" x2="16" y2="13"/>
+      <line x1="8" y1="17" x2="13" y2="17"/>
+      <polyline points="14 2 14 8 20 8" stroke="var(--icon-accent)" stroke-width="1" opacity="0.5"/>
+    </svg>
+    
+    <!-- 信息 -->
+    <svg v-else-if="name === 'info'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <circle cx="12" cy="12" r="10"/>
+      <line x1="12" y1="16" x2="12" y2="12" stroke="var(--icon-accent)" stroke-width="1.5"/>
+      <line x1="12" y1="8" x2="12.01" y2="8"/>
+    </svg>
+    
+    <!-- 内外网切换 -->
+    <svg v-else-if="name === 'network'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <line x1="4" y1="8" x2="20" y2="8"/>
+      <polyline points="16 4 20 8 16 12" stroke="var(--icon-accent)" stroke-width="1.2"/>
+      <line x1="20" y1="16" x2="4" y2="16"/>
+      <polyline points="8 12 4 16 8 20" stroke="var(--icon-accent)" stroke-width="1.2"/>
+    </svg>
+    
+    <!-- 标签 -->
+    <svg v-else-if="name === 'tag'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M20.59 13.41l-7.17 7.17a2 2 0 0 1-2.83 0L2 12V2h10l8.59 8.59a2 2 0 0 1 0 2.82z"/>
+      <circle cx="7" cy="7" r="1" fill="var(--icon-accent)" stroke="var(--icon-accent)" stroke-width="0.5"/>
+    </svg>
+    
+    <!-- 主演/面具 -->
+    <svg v-else-if="name === 'cast'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M2 12c0-5 4-9 10-9s10 4 10 9"/>
+      <path d="M2 12c0 3 2 5 4 5s3-2 4-5"/>
+      <path d="M14 12c1 3 2 5 4 5s4-2 4-5"/>
+      <path d="M2 12c0 3 2 5 4 5s3-2 4-5" fill="var(--icon-accent)" stroke="var(--icon-accent)" stroke-width="0.3" opacity="0.2"/>
+    </svg>
+    
+    <!-- 详情 -->
+    <svg v-else-if="name === 'detail'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/>
+      <polyline points="14 2 14 8 20 8"/>
+      <line x1="8" y1="13" x2="16" y2="13"/>
+      <line x1="8" y1="17" x2="12" y2="17"/>
+      <circle cx="17" cy="17" r="3" stroke="var(--icon-accent)" stroke-width="1.5"/>
+      <line x1="19.5" y1="19.5" x2="22" y2="22" stroke="var(--icon-accent)" stroke-width="1.5"/>
+    </svg>
+    
+    <!-- 简介/书本 -->
+    <svg v-else-if="name === 'description'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>
+      <path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>
+      <path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z" fill="var(--icon-accent)" stroke="var(--icon-accent)" stroke-width="0.3" opacity="0.15"/>
+    </svg>
+    
+    <!-- 编辑/铅笔 -->
+    <svg v-else-if="name === 'edit'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7"/>
+      <path d="M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z"/>
+      <path d="M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4z" fill="var(--icon-accent)" stroke="var(--icon-accent)" stroke-width="0.3" opacity="0.2"/>
+    </svg>
+    
+    <!-- 同步 -->
+    <svg v-else-if="name === 'sync'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M21 12a9 9 0 1 1-6.219-8.56"/>
+      <polyline points="21 3 21 9 15 9" stroke="var(--icon-accent)" stroke-width="1.5"/>
+    </svg>
+    
+    <!-- 失败/叉号 -->
+    <svg v-else-if="name === 'fail'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <circle cx="12" cy="12" r="9"/>
+      <line x1="9" y1="9" x2="15" y2="15" stroke="var(--icon-accent)" stroke-width="1.5"/>
+      <line x1="15" y1="9" x2="9" y2="15" stroke="var(--icon-accent)" stroke-width="1.5"/>
+    </svg>
+    
+    <!-- 关闭/X -->
+    <svg v-else-if="name === 'close'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <line x1="18" y1="6" x2="6" y2="18" stroke="var(--icon-accent)" stroke-width="1.2"/>
+      <line x1="6" y1="6" x2="18" y2="18"/>
+    </svg>
+    
+    <!-- 太阳(白天模式) -->
+    <svg v-else-if="name === 'sun'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <circle cx="12" cy="12" r="5"/>
+      <line x1="12" y1="1" x2="12" y2="3"/>
+      <line x1="12" y1="21" x2="12" y2="23"/>
+      <line x1="4.22" y1="4.22" x2="5.64" y2="5.64"/>
+      <line x1="18.36" y1="18.36" x2="19.78" y2="19.78"/>
+      <line x1="1" y1="12" x2="3" y2="12"/>
+      <line x1="21" y1="12" x2="23" y2="12"/>
+      <line x1="4.22" y1="19.78" x2="5.64" y2="18.36"/>
+      <line x1="18.36" y1="5.64" x2="19.78" y2="4.22"/>
+      <circle cx="12" cy="12" r="2.5" fill="var(--icon-accent)" stroke="var(--icon-accent)" stroke-width="0.5" opacity="0.3"/>
+    </svg>
+    
+    <!-- 月亮(黑夜模式) -->
+    <svg v-else-if="name === 'moon'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M21 12.79A9 9 0 1 1 11.21 3 7 7 0 0 0 21 12.79z"/>
+      <path d="M21 12.79A9 9 0 0 1 12 21" fill="var(--icon-accent)" stroke="var(--icon-accent)" stroke-width="0.3" opacity="0.2"/>
+    </svg>
+    
+    <!-- 添加文件夹 -->
+    <svg v-else-if="name === 'add-folder'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z"/>
+      <line x1="12" y1="11" x2="12" y2="17" stroke="var(--icon-accent)" stroke-width="2"/>
+      <line x1="9" y1="14" x2="15" y2="14" stroke="var(--icon-accent)" stroke-width="2"/>
+    </svg>
+    
+    <!-- 添加文件 -->
+    <svg v-else-if="name === 'add-file'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/>
+      <polyline points="14 2 14 8 20 8"/>
+      <line x1="12" y1="13" x2="12" y2="19" stroke="var(--icon-accent)" stroke-width="2"/>
+      <line x1="9" y1="16" x2="15" y2="16" stroke="var(--icon-accent)" stroke-width="2"/>
+    </svg>
+    
+    <!-- 批量删除 -->
+    <svg v-else-if="name === 'batch-delete'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <path d="M3 6h18"/>
+      <path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6"/>
+      <path d="M8 6V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"/>
+      <line x1="10" y1="11" x2="10" y2="17" stroke="var(--icon-accent)" stroke-width="1.5"/>
+      <line x1="14" y1="11" x2="14" y2="17" stroke="var(--icon-accent)" stroke-width="1.5"/>
+      <line x1="9" y1="9" x2="15" y2="9" stroke="var(--icon-accent)" stroke-width="1"/>
+    </svg>
+    
+    <!-- 批量刮削 -->
+    <svg v-else-if="name === 'batch-scrape'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <rect x="3" y="6" width="18" height="14" rx="1"/>
+      <path d="M3 10h18"/>
+      <path d="M7 6V3"/><path d="M12 6V3"/><path d="M17 6V3"/>
+      <line x1="5" y1="8" x2="7" y2="8" stroke="var(--icon-accent)" stroke-width="1.5"/>
+      <line x1="9" y1="8" x2="11" y2="8" stroke="var(--icon-accent)" stroke-width="1.5"/>
+      <line x1="13" y1="8" x2="15" y2="8" stroke="var(--icon-accent)" stroke-width="1.5"/>
+      <line x1="17" y1="8" x2="19" y2="8" stroke="var(--icon-accent)" stroke-width="1.5"/>
+    </svg>
+    
+    <!-- 刮削 -->
+    <svg v-else-if="name === 'scrape'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <rect x="3" y="6" width="18" height="14" rx="1"/>
+      <path d="M3 10h18"/>
+      <path d="M7 6V3"/><path d="M12 6V3"/><path d="M17 6V3"/>
+      <path d="M14 13a3 3 0 1 1-1-2.2L14 12" stroke="var(--icon-accent)" stroke-width="1.5"/>
+      <polyline points="12 10 14 12 16 10" stroke="var(--icon-accent)" stroke-width="1.5"/>
+    </svg>
+    
+    <!-- 切换视图 -->
+    <svg v-else-if="name === 'switch-view'" viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round">
+      <polyline points="17 1 21 5 17 9" stroke="var(--icon-accent)" stroke-width="1.2"/>
+      <path d="M3 11V9a4 4 0 0 1 4-4h14"/>
+      <polyline points="7 23 3 19 7 15" stroke="var(--icon-accent)" stroke-width="1.2"/>
+      <path d="M21 13v2a4 4 0 0 1-4 4H3"/>
+    </svg>
+    
+    <!-- 默认占位 -->
+    <svg v-else viewBox="0 0 24 24" fill="none" stroke="var(--icon-stroke)" stroke-width="1.5">
+      <circle cx="12" cy="12" r="10"/>
+    </svg>
+  </span>
+</template>
+
+<script setup>
+/**
+ * AppIcon 组件属性
+ * @prop {string} name - 图标名称
+ * @prop {number|string} size - 图标尺寸，默认 20
+ */
+defineProps({
+  name: { type: String, default: '' },
+  size: { type: [Number, String], default: 20 },
+})
+</script>
+
+<style scoped>
+/* 
+ * 图标容器 - 使用 CSS 变量实现主题自适应
+ * 白天模式: --ink=#172033, --brand=#0f766e
+ * 黑夜模式: --ink=#e2e8f0, --brand=#38bdf8
+ */
+.app-icon {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  /* 主色(描边): 继承当前文本颜色 */
+  --icon-stroke: var(--ink);
+  /* 点缀色(高亮): 继承品牌色 */
+  --icon-accent: var(--brand);
+  vertical-align: middle;
+  line-height: 1;
+}
+
+.app-icon svg {
+  width: 100%;
+  height: 100%;
+}
+</style>
diff --git a/src/components/ConfirmDialog.vue b/src/components/ConfirmDialog.vue
index 2a3e474..50e08e5 100644
--- a/src/components/ConfirmDialog.vue
+++ b/src/components/ConfirmDialog.vue
@@ -4,7 +4,7 @@
       <Transition name="confirm-scale-in">
         <div v-if="showContent" class="confirm-dialog">
           <header>
-            <span class="confirm-icon">{{ icon }}</span>
+            <span class="confirm-icon"><AppIcon v-if="icon" :name="icon" :size="22" /></span>
             {{ title }}
           </header>
           <div class="confirm-body">
@@ -28,13 +28,14 @@
 <script setup>
 import { ref, watch } from 'vue'
 import { lockScroll, unlockScroll } from '../utils/scrollLock'
+import AppIcon from './AppIcon.vue'
 
 const props = defineProps({
   open: Boolean,
   title: { type: String, default: '确认操作' },
   message: { type: String, default: '' },
   hint: { type: String, default: '' },
-  icon: { type: String, default: '⚠️' },
+  icon: { type: String, default: 'warning' },
   confirmText: { type: String, default: '确认' },
   cancelText: { type: String, default: '取消' },
   danger: { type: Boolean, default: false },
diff --git a/src/components/DriveManageDialog.vue b/src/components/DriveManageDialog.vue
index bf52a2e..14858b6 100644
--- a/src/components/DriveManageDialog.vue
+++ b/src/components/DriveManageDialog.vue
@@ -40,14 +40,14 @@
                     :alt="drive.name"
                     class="drive-logo-img"
                   />
-                  <div v-else class="drive-icon-small">📁</div>
+                  <div v-else class="drive-icon-small"><AppIcon name="folder" :size="18" /></div>
                 </div>
 
                 <!-- 网盘名称 + 悬浮描述 -->
                 <div class="drive-name-wrapper" @mouseenter="showTooltip(drive.id)" @mouseleave="hideTooltip">
                   <h4 class="drive-name">{{ drive.name }}</h4>
                   <!-- 悬浮提示图标 -->
-                  <span v-if="drive.description" class="tooltip-trigger" title="">ℹ️</span>
+                  <span v-if="drive.description" class="tooltip-trigger" title=""><AppIcon name="info" :size="16" /></span>
 
                   <!-- 悬浮描述提示框 -->
                   <Transition name="tooltip-fade">
@@ -186,7 +186,7 @@
         <dialog ref="confirmRef" class="confirm-overlay" @click.self="closeConfirmDialog" @close="closeConfirmDialog">
           <Transition name="confirm-scale-in">
             <div v-if="showConfirm" class="confirm-dialog">
-              <header>⚠️ 确认删除</header>
+              <header><AppIcon name="warning" :size="20" /> 确认删除</header>
               <div class="confirm-body">
                 <p>确定要删除网盘 <strong>"{{ confirmTarget?.name }}"</strong> 吗？</p>
                 <p class="confirm-hint">注意：该网盘下的所有文件和文件夹都将被永久删除！此操作不可恢复。</p>
@@ -206,6 +206,7 @@
 import { ref, computed, watch, nextTick } from 'vue'
 import { fetchDriveList, createDrive, updateDrive, deleteDrive } from '../api'
 import { lockScroll, unlockScroll } from '../utils/scrollLock'
+import AppIcon from './AppIcon.vue'
 
 // ==================== Props & Emits ====================
 const props = defineProps({
diff --git a/src/components/FolderTree.vue b/src/components/FolderTree.vue
index 95be5b3..52e770c 100644
--- a/src/components/FolderTree.vue
+++ b/src/components/FolderTree.vue
@@ -4,10 +4,10 @@
     <div v-if="multiSelectMode" class="multi-select-toolbar">
       <span class="multi-select-toolbar__count">已选择 {{ selectedIds.size }} 项</span>
       <button type="button" class="multi-select-toolbar__btn multi-select-toolbar__btn--danger" @click="handleBatchDelete">
-        🗑️ 批量删除
+        <AppIcon name="batch-delete" :size="16" /> 批量删除
       </button>
       <button type="button" class="multi-select-toolbar__btn" @click="exitMultiSelect">
-        ✕ 退出多选
+        <AppIcon name="close" :size="16" /> 退出多选
       </button>
     </div>
     
diff --git a/src/components/IconManageDialog.vue b/src/components/IconManageDialog.vue
index 9d70723..b18e9b8 100644
--- a/src/components/IconManageDialog.vue
+++ b/src/components/IconManageDialog.vue
@@ -34,8 +34,8 @@
             </span>
             <span class="icon-grid-url" :title="icon.url || icon.internalUrl">{{ icon.url || icon.internalUrl }}</span>
             <div class="icon-grid-actions">
-              <button type="button" class="action-btn" title="编辑" @click="startEdit(icon)">✏️</button>
-              <button type="button" class="action-btn action-btn--danger" title="删除" @click="confirmDeleteIcon(icon)">🗑️</button>
+              <button type="button" class="action-btn" title="编辑" @click="startEdit(icon)"><AppIcon name="edit" :size="16" /></button>
+              <button type="button" class="action-btn action-btn--danger" title="删除" @click="confirmDeleteIcon(icon)"><AppIcon name="delete" :size="16" /></button>
             </div>
           </div>
         </div>
@@ -54,13 +54,13 @@
             <span class="field-label">链接类型</span>
             <div class="link-type-group">
               <label class="link-type-option" :class="{ 'link-type-option--active': form.linkType === 'external' }">
-                <input type="radio" v-model="form.linkType" value="external" />🌐 外网
+                <input type="radio" v-model="form.linkType" value="external" /><AppIcon name="globe" :size="16" /> 外网
               </label>
               <label class="link-type-option" :class="{ 'link-type-option--active': form.linkType === 'internal' }">
-                <input type="radio" v-model="form.linkType" value="internal" />🔒 内网
+                <input type="radio" v-model="form.linkType" value="internal" /><AppIcon name="save" :size="16" /> 内网
               </label>
               <label class="link-type-option" :class="{ 'link-type-option--active': form.linkType === 'both' }">
-                <input type="radio" v-model="form.linkType" value="both" />↔️ 内外网
+                <input type="radio" v-model="form.linkType" value="both" /><AppIcon name="network" :size="16" /> 内外网
               </label>
             </div>
           </div>
@@ -135,7 +135,7 @@
       <dialog ref="confirmRef" class="confirm-overlay" @click.self="closeConfirm" @close="closeConfirm">
         <Transition name="confirm-scale-in">
           <div v-if="showConfirm" class="confirm-dialog">
-            <header><span class="confirm-icon">⚠️</span> 确认删除</header>
+            <header><span class="confirm-icon"><AppIcon name="warning" :size="20" /></span> 确认删除</header>
             <div class="confirm-body">
               <p>确定要删除图标 <strong>"{{ deleteTarget?.name }}"</strong> 吗？</p>
             </div>
@@ -154,6 +154,7 @@
 import { ref, watch, computed } from 'vue'
 import { fetchIconList, createIcon, updateIcon, deleteIcon, uploadIconLogo } from '../api'
 import { lockScroll, unlockScroll } from '../utils/scrollLock'
+import AppIcon from './AppIcon.vue'
 
 const props = defineProps({ open: Boolean })
 const emit = defineEmits(['close', 'success', 'error', 'refresh'])
diff --git a/src/components/PosterCard.vue b/src/components/PosterCard.vue
index 2a13859..1f8318e 100644
--- a/src/components/PosterCard.vue
+++ b/src/components/PosterCard.vue
@@ -14,10 +14,10 @@
       
       <!-- 导演和主演 -->
       <div v-if="item.directors" class="poster-director">
-        🎬 {{ item.directors }}
+        <AppIcon name="movie" :size="14" /> {{ item.directors }}
       </div>
       <div v-if="item.casts" class="poster-casts">
-        🎭 {{ item.casts }}
+        <AppIcon name="cast" :size="14" /> {{ item.casts }}
       </div>
       
       <!-- 简介按钮（点击打开弹窗） -->
@@ -27,7 +27,7 @@
           class="description-toggle" 
           @click.stop="showDescriptionDialog = true"
         >
-          📝 查看详情
+          <AppIcon name="detail" :size="14" /> 查看详情
         </button>
       </div>
       
@@ -48,33 +48,33 @@
             <div class="description-dialog__body">
               <!-- 基本信息 -->
               <div v-if="item.description" class="detail-section">
-                <h4>📖 简介</h4>
+                <h4><AppIcon name="description" :size="16" /> 简介</h4>
                 <p class="detail-text">{{ item.description }}</p>
               </div>
               <div v-if="item.directors" class="detail-section">
-                <h4>🎬 导演</h4>
+                <h4><AppIcon name="movie" :size="16" /> 导演</h4>
                 <p class="detail-text">{{ item.directors }}</p>
               </div>
               <div v-if="item.casts" class="detail-section">
-                <h4>🎭 主演</h4>
+                <h4><AppIcon name="cast" :size="16" /> 主演</h4>
                 <p class="detail-text">{{ item.casts }}</p>
               </div>
               <div v-if="item.tags" class="detail-section">
-                <h4>🏷️ 标签</h4>
+                <h4><AppIcon name="tag" :size="16" /> 标签</h4>
                 <div class="detail-tags">
                   <span v-for="tag in displayTags" :key="tag" class="detail-tag">{{ tag }}</span>
                 </div>
               </div>
               <div v-if="item.score || item.rating" class="detail-section">
-                <h4>⭐ 评分</h4>
+                <h4><AppIcon name="sparkle" :size="16" /> 评分</h4>
                 <p class="detail-text">{{ displayScore }}</p>
               </div>
               <div v-if="item.category" class="detail-section">
-                <h4>📂 分类</h4>
+                <h4><AppIcon name="folder-open" :size="16" /> 分类</h4>
                 <p class="detail-text">{{ item.category }}</p>
               </div>
               <div v-if="item.status" class="detail-section">
-                <h4>📌 状态</h4>
+                <h4><AppIcon name="info" :size="16" /> 状态</h4>
                 <p class="detail-text">{{ displayStatus }}</p>
               </div>
             </div>
@@ -87,6 +87,7 @@
 
 <script setup>
 import { computed, ref } from 'vue'
+import AppIcon from './AppIcon.vue'
 
 const props = defineProps({
   item: {
@@ -113,7 +114,7 @@ const posterImageUrl = computed(() => {
 // 显示评分
 const displayScore = computed(() => {
   const score = props.item.score ?? props.item.rating ?? 0
-  return score ? `⭐ ${score}` : '暂无评分'
+  return score ? `${score}` : '暂无评分'
 })
 
 // 格式化日期时间，将 ISO 8601 格式转换为友好格式
diff --git a/src/components/SettingsView.vue b/src/components/SettingsView.vue
index 897f833..d113f04 100644
--- a/src/components/SettingsView.vue
+++ b/src/components/SettingsView.vue
@@ -1,114 +1,22 @@
 <template>
   <div class="settings-view">
     <div class="settings-header">
-      <h2>设置</h2>
       <p>配置 OpenList 后端接口，绑定您的云盘账户</p>
     </div>
 
-    <div class="settings-card">
-      <h3 class="settings-card__title">
-        <span class="settings-card__icon">🔗</span>
-        OpenList 绑定
-      </h3>
+    <!-- 加载状态：等待后端返回数据 -->
+    <div v-if="loading" class="loading-container">
+      <div class="loading-spinner-icon"></div>
+      <p class="loading-text">正在加载绑定信息...</p>
+    </div>
 
-      <form class="settings-form" @submit.prevent="handleBind">
-        <!-- OpenList 地址 -->
-        <div class="form-group">
-          <label class="form-label" for="openlist-url">
-            <span class="form-label__icon">🌐</span>
-            <span class="form-label__text">OpenList 地址</span>
-          </label>
-          <input
-            id="openlist-url"
-            v-model="formData.url"
-            type="url"
-            class="form-input"
-            placeholder="例如：https://olist.example.com 或 http://localhost:5575"
-            required
-            autocomplete="off"
-          />
-          <span class="form-help">请填写 OpenList 服务的完整访问地址，包含协议头</span>
-        </div>
-
-        <!-- 账号 -->
-        <div class="form-group">
-          <label class="form-label" for="openlist-username">
-            <span class="form-label__icon">👤</span>
-            <span class="form-label__text">账号</span>
-          </label>
-          <input
-            id="openlist-username"
-            v-model="formData.username"
-            type="text"
-            class="form-input"
-            placeholder="请输入 OpenList 用户名"
-            required
-            autocomplete="username"
-          />
-        </div>
-
-        <!-- 密码 -->
-        <div class="form-group">
-          <label class="form-label" for="openlist-password">
-            <span class="form-label__icon">🔒</span>
-            <span class="form-label__text">密码</span>
-          </label>
-          <div class="password-input-wrapper">
-            <input
-              id="openlist-password"
-              v-model="formData.password"
-              :type="showPassword ? 'text' : 'password'"
-              class="form-input"
-              placeholder="请输入 OpenList 密码"
-              required
-              autocomplete="current-password"
-            />
-            <button
-              type="button"
-              class="password-toggle"
-              @click="showPassword = !showPassword"
-              :title="showPassword ? '隐藏密码' : '显示密码'"
-            >
-              {{ showPassword ? '🙈' : '👁️' }}
-            </button>
-          </div>
-        </div>
-
-        <!-- 绑定按钮 -->
-        <div class="form-actions">
-          <button
-            type="submit"
-            class="btn-bind"
-            :disabled="binding"
-            :class="{ 'btn-bind--loading': binding }"
-          >
-            <span v-if="!binding">🔗 绑定 OpenList</span>
-            <span v-else class="loading-spinner">⏳ 绑定中...</span>
-          </button>
-          <button
-            type="button"
-            class="btn-reset"
-            @click="resetForm"
-            :disabled="binding"
-          >
-            重置
-          </button>
-        </div>
-      </form>
-
-      <!-- 绑定状态提示 -->
-      <Transition name="fade">
-        <div v-if="bindStatus" class="bind-status" :class="`bind-status--${bindStatus.type}`">
-          <span class="bind-status__icon">{{ bindStatus.icon }}</span>
-          <span class="bind-status__text">{{ bindStatus.message }}</span>
-        </div>
-      </Transition>
-
-      <!-- 已绑定信息 -->
+    <!-- 数据加载完成后显示内容 -->
+    <div v-else class="settings-card">
+      <!-- 已绑定信息（顶部展示） -->
       <Transition name="fade">
         <div v-if="boundInfo" class="bound-info">
           <div class="bound-info__header">
-            <span class="bound-info__icon">✅</span>
+            <span class="bound-info__icon"><AppIcon name="success" :size="18" /></span>
             <span class="bound-info__text">已绑定 OpenList</span>
           </div>
           <div class="bound-info__details">
@@ -134,12 +42,15 @@
             </div>
             <div class="bound-info__item">
               <span class="bound-info__label">Token有效：</span>
-              <span class="bound-info__value">{{ boundInfo.tokenValid ? '✅ 是' : '❌ 否' }}</span>
+              <span class="bound-info__value">
+                <AppIcon :name="boundInfo.tokenValid ? 'success' : 'fail'" :size="14" />
+                {{ boundInfo.tokenValid ? '是' : '否' }}
+              </span>
             </div>
             <div class="bound-info__item" v-if="boundInfo.connectMessage">
               <span class="bound-info__label">连接状态：</span>
               <span class="bound-info__value connect-message" :class="{ 'connect-ok': boundInfo.connected === true, 'connect-error': boundInfo.connected === false }">
-                {{ boundInfo.connected ? '✅' : '❌' }} {{ boundInfo.connectMessage }}
+                <AppIcon :name="boundInfo.connected ? 'success' : 'fail'" :size="14" /> {{ boundInfo.connectMessage }}
               </span>
             </div>
             <div class="bound-info__item">
@@ -156,10 +67,110 @@
             class="btn-unbind"
             @click="handleUnbind"
           >
-            🗑️ 解除绑定
+            <AppIcon name="delete" :size="16" /> 解除绑定
           </button>
         </div>
       </Transition>
+
+      <h3 class="settings-card__title">
+        <span class="settings-card__icon"><AppIcon name="link" :size="20" /></span>
+        OpenList 绑定
+      </h3>
+
+      <form class="settings-form" @submit.prevent="handleBind">
+        <!-- OpenList 地址 -->
+        <div class="form-group">
+          <label class="form-label" for="openlist-url">
+            <span class="form-label__icon"><AppIcon name="globe" :size="16" /></span>
+            <span class="form-label__text">OpenList 地址</span>
+          </label>
+          <input
+            id="openlist-url"
+            v-model="formData.url"
+            type="url"
+            class="form-input"
+            placeholder="例如：https://olist.example.com 或 http://localhost:5575"
+            required
+            autocomplete="off"
+            readonly
+            onfocus="this.removeAttribute('readonly')"
+          />
+          <span class="form-help">请填写 OpenList 服务的完整访问地址，包含协议头</span>
+        </div>
+
+        <!-- 账号 -->
+        <div class="form-group">
+          <label class="form-label" for="openlist-username">
+            <span class="form-label__icon"><AppIcon name="user" :size="16" /></span>
+            <span class="form-label__text">账号</span>
+          </label>
+          <input
+            id="openlist-username"
+            v-model="formData.username"
+            type="text"
+            class="form-input"
+            placeholder="请输入 OpenList 用户名"
+            required
+            autocomplete="off"
+          />
+        </div>
+
+        <!-- 密码 -->
+        <div class="form-group">
+          <label class="form-label" for="openlist-password">
+            <span class="form-label__icon"><AppIcon name="save" :size="16" /></span>
+            <span class="form-label__text">密码</span>
+          </label>
+          <div class="password-input-wrapper">
+            <input
+              id="openlist-password"
+              v-model="formData.password"
+              :type="showPassword ? 'text' : 'password'"
+              class="form-input"
+              placeholder="请输入 OpenList 密码"
+              required
+              autocomplete="off"
+            />
+            <button
+              type="button"
+              class="password-toggle"
+              @click="showPassword = !showPassword"
+              :title="showPassword ? '隐藏密码' : '显示密码'"
+            >
+              <AppIcon :name="showPassword ? 'eye-off' : 'eye'" :size="18" />
+            </button>
+          </div>
+        </div>
+
+        <!-- 绑定按钮 -->
+        <div class="form-actions">
+          <button
+            type="submit"
+            class="btn-bind"
+            :disabled="binding"
+            :class="{ 'btn-bind--loading': binding }"
+          >
+            <span v-if="!binding"><AppIcon name="link" :size="16" /> 绑定 OpenList</span>
+            <span v-else class="loading-spinner"><AppIcon name="sync" :size="16" /> 绑定中...</span>
+          </button>
+          <button
+            type="button"
+            class="btn-reset"
+            @click="resetForm"
+            :disabled="binding"
+          >
+            重置
+          </button>
+        </div>
+      </form>
+
+      <!-- 绑定状态提示 -->
+      <Transition name="fade">
+        <div v-if="bindStatus" class="bind-status" :class="`bind-status--${bindStatus.type}`">
+          <span class="bind-status__icon"><AppIcon v-if="bindStatus.iconName" :name="bindStatus.iconName" :size="18" /></span>
+          <span class="bind-status__text">{{ bindStatus.message }}</span>
+        </div>
+      </Transition>
     </div>
   </div>
 </template>
@@ -167,6 +178,7 @@
 <script setup>
 import { ref, reactive, onMounted } from 'vue'
 import { bindOpenList, unbindOpenList, getOpenListInfo } from '../api'
+import AppIcon from './AppIcon.vue'
 
 // 表单数据
 const formData = reactive({
@@ -176,6 +188,7 @@ const formData = reactive({
 })
 
 // 状态控制
+const loading = ref(true)
 const binding = ref(false)
 const showPassword = ref(false)
 const bindStatus = ref(null)
@@ -188,6 +201,7 @@ const boundInfo = ref(null)
  * - 已绑定：返回 { code: 200, data: { id, openlistUrl, openlistUsername, storageId, mountPath, status, tokenValid, connected, connectMessage, createTime, updateTime } }
  */
 async function loadBoundInfo() {
+  loading.value = true
   try {
     const result = await getOpenListInfo()
     // result 可能为 null（未绑定）或 { code: 200, data: {...} }
@@ -217,6 +231,8 @@ async function loadBoundInfo() {
     // 显示后端返回的错误信息
     const errorMsg = err?.payload?.message || err?.message || '加载绑定信息失败'
     setBindStatus('error', errorMsg)
+  } finally {
+    loading.value = false
   }
 }
 
@@ -335,17 +351,17 @@ function setBindStatus(type, message, autoClear = true) {
     return
   }
 
-  const icons = {
-    success: '✅',
-    error: '❌',
-    warning: '⚠️',
-    info: 'ℹ️',
+  const iconNames = {
+    success: 'success',
+    error: 'fail',
+    warning: 'warning',
+    info: 'info',
   }
 
   bindStatus.value = {
     type,
     message,
-    icon: icons[type] || '',
+    iconName: iconNames[type] || '',
   }
 
   // 3秒后自动清除（仅用于非错误类型的临时提示）
@@ -364,9 +380,7 @@ onMounted(() => {
 
 <style scoped>
 .settings-view {
-  max-width: 720px;
-  margin: 0 auto;
-  padding: 24px 16px;
+  padding: 16px 0;
 }
 
 .settings-header {
@@ -666,6 +680,37 @@ onMounted(() => {
   gap: 6px;
 }
 
+/* 加载容器 */
+.loading-container {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 60px 24px;
+  gap: 16px;
+}
+
+.loading-spinner-icon {
+  width: 36px;
+  height: 36px;
+  border: 3px solid #e5e7eb;
+  border-top-color: #3b82f6;
+  border-radius: 50%;
+  animation: spin 0.8s linear infinite;
+}
+
+@keyframes spin {
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+.loading-text {
+  font-size: 14px;
+  color: #666;
+  margin: 0;
+}
+
 /* 过渡动画 */
 .fade-enter-active,
 .fade-leave-active {
@@ -759,6 +804,15 @@ onMounted(() => {
     background: #3a1a1a;
     border-color: #f56c6c;
   }
+
+  .loading-spinner-icon {
+    border-color: #374151;
+    border-top-color: #60a5fa;
+  }
+
+  .loading-text {
+    color: #9ca3af;
+  }
 }
 
 /* 响应式 */
diff --git a/src/components/TreeNode.vue b/src/components/TreeNode.vue
index f12c9a5..b158883 100644
--- a/src/components/TreeNode.vue
+++ b/src/components/TreeNode.vue
@@ -19,9 +19,9 @@
       <!-- 文件夹/文件图标 -->
       <span v-if="multiSelectMode" class="tree-icon tree-icon--checkbox"></span>
       <span v-else-if="node.type === 'folder'" class="tree-icon">
-        {{ isExpanded ? '📂' : '📁' }}
+        <AppIcon :name="isExpanded ? 'folder-open' : 'folder'" :size="18" />
       </span>
-      <span v-else class="tree-icon">📄</span>
+      <span v-else class="tree-icon"><AppIcon name="file" :size="18" /></span>
       <span v-if="node.type === 'folder' && node.isLoading" class="tree-loading">加载中...</span>
 
       <!-- 刮削状态徽章（仅文件类型） -->
@@ -46,7 +46,7 @@
         v-if="node.type === 'folder' && node.description"
         class="tree-info-badge"
         title="有描述"
-      >ℹ️</span>
+      ><AppIcon name="info" :size="16" /></span>
       
       <div class="tree-actions" @click.stop>
         <!-- 刮削进度条（刮削中时显示） -->
@@ -63,7 +63,7 @@
           title="添加子文件夹"
           @click="handleAddFolder"
         >
-          +📁
+          <AppIcon name="add-folder" :size="16" />
         </button>
         <button
           v-if="node.type === 'folder'"
@@ -72,7 +72,7 @@
           title="添加文件"
           @click="handleAddFile"
         >
-          +📄
+          <AppIcon name="add-file" :size="16" />
         </button>
         <button
           v-if="node.type === 'file'"
@@ -81,7 +81,7 @@
           title="重新刮削"
           @click="handleRescrape"
         >
-          🔄
+          <AppIcon name="refresh" :size="16" />
         </button>
         <button
           v-if="node.type === 'file'"
@@ -90,7 +90,7 @@
           title="查询刮削状态"
           @click="handleScrapeStatus"
         >
-          🔍
+          <AppIcon name="search" :size="16" />
         </button>
         <button
           type="button"
@@ -98,7 +98,7 @@
           title="编辑"
           @click="handleEdit"
         >
-          ✏️
+          <AppIcon name="edit" :size="16" />
         </button>
         <button
           type="button"
@@ -106,7 +106,7 @@
           title="删除"
           @click="handleDelete"
         >
-          🗑️
+          <AppIcon name="delete" :size="16" />
         </button>
       </div>
     </div>
@@ -120,7 +120,7 @@
           :style="tooltipStyle"
         >
           <div class="app-tooltip__header">
-            <span class="app-tooltip__icon">📁</span>
+            <span class="app-tooltip__icon"><AppIcon name="folder" :size="16" /></span>
             <span class="app-tooltip__title">{{ node.title }}</span>
           </div>
           <div class="app-tooltip__body">
@@ -162,6 +162,7 @@
 
 <script setup>
 import { ref, computed, watch } from 'vue'
+import AppIcon from './AppIcon.vue'
 
 const props = defineProps({
   node: {
diff --git a/src/components/UserManageDialog.vue b/src/components/UserManageDialog.vue
index 3443a78..ff7813c 100644
--- a/src/components/UserManageDialog.vue
+++ b/src/components/UserManageDialog.vue
@@ -244,7 +244,7 @@
     >
       <div class="confirm-box">
         <header class="confirm-header">
-          <h3>⚠️ 确认删除</h3>
+          <h3><AppIcon name="warning" :size="20" /> 确认删除</h3>
           <button type="button" class="confirm-close" @click="closeConfirmDialog">×</button>
         </header>
 
@@ -269,12 +269,13 @@
 <script setup>
 import { reactive, ref, computed, watch } from 'vue'
 import {
-  fetchUserList,
+  fetchUsers,
   createUser,
   updateUser,
   deleteUser,
 } from '../api'
 import { lockScroll, unlockScroll } from '../utils/scrollLock'
+import AppIcon from './AppIcon.vue'
 
 // ==================== 组件属性和事件 ====================
 const props = defineProps({
@@ -1197,6 +1198,19 @@ watch(
   border-radius: 4px;
   font-size: 14px;
   transition: border-color 0.2s;
+  /* 重置 select 元素的默认样式 */
+  appearance: none;
+  -webkit-appearance: none;
+  -moz-appearance: none;
+  cursor: pointer;
+}
+
+/* 为 select 添加自定义下拉箭头 */
+.form-group select {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23606266' d='M2 4l4 4 4-4'/%3E%3C/svg%3E");
+  background-repeat: no-repeat;
+  background-position: right 12px center;
+  padding-right: 32px;
 }
 
 .form-group input:focus,
diff --git a/src/style.css b/src/style.css
index 536dd7f..5e33d77 100644
--- a/src/style.css
+++ b/src/style.css
@@ -508,12 +508,26 @@ body.dark-mode .network-toggle__btn--active:hover {
   grid-template-columns: minmax(0, 1fr) auto;
   gap: 12px;
   flex: 1;
+  position: relative;
+}
+
+.search-input-icon {
+  position: absolute;
+  left: 18px;
+  top: 50%;
+  transform: translateY(-50%);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  pointer-events: none;
+  z-index: 1;
+  opacity: 0.5;
 }
 
 .search-topbar__input input {
   min-height: 52px;
   border-radius: 999px;
-  padding: 0 20px;
+  padding: 0 20px 0 48px;
   transition: all 0.3s ease;
   outline: none;
 }
@@ -960,7 +974,7 @@ body.dark-mode .quick-access-btn__icon {
 .hero-main {
   position: relative;
   width: 100%;
-  min-height: 520px;
+  height: 700px;
   border-radius: 24px;
   overflow: hidden;
   outline: none;
@@ -970,7 +984,7 @@ body.dark-mode .quick-access-btn__icon {
   opacity: 1;
 }
 
-/* 海报图片层 */
+/* 海报图片层 - cover 填充，顶部对齐 */
 .hero-bg-image {
   position: absolute;
   top: 0;
@@ -978,27 +992,15 @@ body.dark-mode .quick-access-btn__icon {
   width: 100%;
   height: 100%;
   object-fit: cover;
-  object-position: center;
+  object-position: top center;
   z-index: 0;
 }
 
-/* 横向海报适配 - 使用独立容器确保图片完整显示 */
-.hero-main.hero-wide {
-  overflow: visible;
-  min-height: 200px;
-  max-height: none;
-}
-
+/* 横版海报 - 宽度撑满，高度按比例自适应，顶部对齐，底部由容器裁剪 */
 .hero-main.hero-wide .hero-bg-image {
-  position: relative;
-  object-fit: contain;
-  object-position: center;
-  width: 100%;
-  height: auto;
-  max-height: 500px;
-  display: block;
-  margin: 0 auto;
-  background-color: #0f172a;
+  position: relative !important;
+  width: 100% !important;
+  height: auto !important;
 }
 
 /* 海报加载状态 - 渐变动画模拟视频加载 */
@@ -1050,7 +1052,7 @@ body.dark-mode .quick-access-btn__icon {
   flex-direction: column;
   justify-content: flex-end;
   padding: 48px;
-  background: linear-gradient(180deg, rgba(8, 15, 29, 0.05) 0%, rgba(8, 15, 29, 0.75) 100%);
+  background: linear-gradient(180deg, rgba(8, 15, 29, 0) 50%, rgba(8, 15, 29, 0.55) 100%);
   color: #fff;
 }
 
@@ -1223,6 +1225,12 @@ body.dark-mode .quick-access-btn__icon {
   font-weight: 600;
 }
 
+.hero-main__tag {
+  background: rgba(99, 102, 241, 0.25);
+  font-size: 12px;
+  padding: 4px 10px;
+}
+
 /* ==================== 上方小海报卡片（悬浮于大海报之上，与每日推荐同级） ==================== */
 .hero-sub {
   display: flex;
@@ -4034,19 +4042,18 @@ body.dark-mode .quick-access-btn__icon {
   background: linear-gradient(135deg, #34495e 0%, #5cb8c9 100%);
 }
 
-.theme-toggle-btn__icon {
+.theme-toggle-btn .app-icon {
   width: 22px;
   height: 22px;
-  color: #555;
-  transition: color 0.3s ease;
+  transition: transform 0.3s ease;
 }
 
-.theme-toggle-btn--dark .theme-toggle-btn__icon {
-  color: #f0f0f0;
+.theme-toggle-btn:hover .app-icon {
+  transform: rotate(30deg);
 }
 
-/* 太阳和月亮图标的动画 */
-.theme-icon--sun {
+/* 太阳图标旋转动画 */
+.theme-toggle-btn:not(.theme-toggle-btn--dark) .app-icon svg {
   animation: sun-rotate 20s linear infinite;
 }
 
@@ -5055,7 +5062,8 @@ body.dark-mode .dialog-form header {
   border-bottom-color: rgba(51, 65, 85, 0.5);
 }
 
-body.dark-mode .simple-dialog__header h2 {
+body.dark-mode .simple-dialog__header h2,
+body.dark-mode .dialog-form header h2 {
   color: #e2e8f0;
 }
 
@@ -5118,6 +5126,13 @@ body.dark-mode select {
   border-color: rgba(51, 65, 85, 0.5);
 }
 
+/* 覆盖 scoped 组件中硬编码的浅色边框 */
+body.dark-mode .form-group input,
+body.dark-mode .form-group select,
+body.dark-mode .form-group textarea {
+  border-color: rgba(51, 65, 85, 0.5);
+}
+
 body.dark-mode input::placeholder,
 body.dark-mode textarea::placeholder {
   color: #64748b;
@@ -6331,3 +6346,453 @@ body.dark-mode .dialog-form header button[type="button"]:hover {
   background: rgba(71, 85, 105, 0.8);
   color: #e2e8f0;
 }
+
+/* ===== 黑夜模式：用户管理弹窗搜索和重置按钮 ===== */
+body.dark-mode .btn-search {
+  background: rgba(56, 189, 248, 0.1);
+  border-color: #38bdf8;
+  color: #38bdf8;
+}
+
+body.dark-mode .btn-search:hover {
+  background: #38bdf8;
+  color: #0f172a;
+}
+
+body.dark-mode .btn-reset {
+  background: rgba(239, 68, 68, 0.1);
+  border-color: #f87171;
+  color: #f87171;
+}
+
+body.dark-mode .btn-reset:hover {
+  background: #f87171;
+  color: #0f172a;
+}
+
+/* 用户管理弹窗表格样式 */
+body.dark-mode .user-table th {
+  background: rgba(15, 23, 42, 0.6);
+  color: #94a3b8;
+  border-bottom-color: rgba(51, 65, 85, 0.5);
+}
+
+body.dark-mode .user-table td {
+  border-bottom-color: rgba(51, 65, 85, 0.3);
+}
+
+body.dark-mode .user-table tbody tr:hover {
+  background: rgba(56, 189, 248, 0.08);
+}
+
+/* 用户管理弹窗分页样式 */
+body.dark-mode .pagination-bar {
+  border-top-color: rgba(51, 65, 85, 0.5);
+}
+
+body.dark-mode .pagination-controls button {
+  background: rgba(15, 23, 42, 0.5);
+  border-color: rgba(51, 65, 85, 0.5);
+  color: #94a3b8;
+}
+
+body.dark-mode .pagination-controls button:hover:not(:disabled) {
+  background: rgba(56, 189, 248, 0.1);
+  border-color: #38bdf8;
+  color: #38bdf8;
+}
+
+/* 用户管理弹窗编辑/删除按钮 */
+body.dark-mode .btn-edit {
+  background: rgba(56, 189, 248, 0.1);
+  border-color: rgba(56, 189, 248, 0.3);
+  color: #38bdf8;
+}
+
+body.dark-mode .btn-edit:hover {
+  background: #38bdf8;
+  color: #0f172a;
+  border-color: #38bdf8;
+}
+
+body.dark-mode .btn-delete {
+  background: rgba(239, 68, 68, 0.1);
+  border-color: rgba(239, 68, 68, 0.3);
+  color: #f87171;
+}
+
+body.dark-mode .btn-delete:hover {
+  background: #f87171;
+  color: #0f172a;
+  border-color: #f87171;
+}
+
+/* 用户管理弹窗角色和状态徽章 */
+body.dark-mode .role-0 {
+  background: rgba(56, 189, 248, 0.15);
+  color: #38bdf8;
+}
+
+body.dark-mode .role-1 {
+  background: rgba(251, 191, 36, 0.15);
+  color: #fbbf24;
+}
+
+body.dark-mode .role-2 {
+  background: rgba(148, 163, 184, 0.15);
+  color: #94a3b8;
+}
+
+body.dark-mode .status-0 {
+  background: rgba(239, 68, 68, 0.15);
+  color: #f87171;
+}
+
+body.dark-mode .status-1 {
+  background: rgba(34, 197, 94, 0.15);
+  color: #4ade80;
+}
+
+body.dark-mode .status-2 {
+  background: rgba(148, 163, 184, 0.15);
+  color: #94a3b8;
+}
+
+/* 用户管理弹窗加载遮罩 */
+body.dark-mode .global-loading-overlay {
+  background: rgba(15, 23, 42, 0.85);
+}
+
+body.dark-mode .spinner {
+  border-color: rgba(51, 65, 85, 0.5);
+  border-top-color: #38bdf8;
+}
+
+body.dark-mode .loading-text {
+  color: #94a3b8;
+}
+
+/* ===== 黑夜模式：网盘管理弹窗完整兼容 ===== */
+/* 网盘管理工具栏 */
+body.dark-mode .drive-toolbar {
+  border-bottom-color: rgba(51, 65, 85, 0.5);
+}
+
+body.dark-mode .drive-toolbar h3 {
+  color: #e2e8f0;
+}
+
+/* 网盘卡片 */
+body.dark-mode .drive-card {
+  background: rgba(15, 23, 42, 0.5);
+  border-color: rgba(51, 65, 85, 0.4);
+}
+
+body.dark-mode .drive-card:hover {
+  background: rgba(30, 41, 59, 0.6);
+  border-color: rgba(56, 189, 248, 0.3);
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
+}
+
+/* 网盘Logo */
+body.dark-mode .drive-logo-small {
+  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
+  border-color: rgba(51, 65, 85, 0.5);
+}
+
+/* 网盘名称 */
+body.dark-mode .drive-name {
+  color: #e2e8f0;
+}
+
+/* 网盘元数据 */
+body.dark-mode .drive-meta {
+  color: #64748b;
+}
+
+/* 网盘悬浮提示 */
+body.dark-mode .drive-tooltip {
+  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
+  border-color: rgba(51, 65, 85, 0.5);
+  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
+}
+
+body.dark-mode .tooltip-header {
+  color: #e2e8f0;
+  border-bottom-color: rgba(51, 65, 85, 0.5);
+}
+
+body.dark-mode .tooltip-content {
+  color: #94a3b8;
+}
+
+body.dark-mode .tooltip-arrow {
+  background: #1e293b;
+  border-color: rgba(51, 65, 85, 0.5);
+}
+
+/* 网盘表单视图 */
+body.dark-mode .form-header {
+  border-bottom-color: rgba(51, 65, 85, 0.5);
+}
+
+body.dark-mode .form-header h3 {
+  color: #e2e8f0;
+}
+
+body.dark-mode .btn-back {
+  background: rgba(51, 65, 85, 0.3);
+  border-color: rgba(51, 65, 85, 0.5);
+  color: #94a3b8;
+}
+
+body.dark-mode .btn-back:hover {
+  background: rgba(51, 65, 85, 0.5);
+  border-color: rgba(71, 85, 105, 0.7);
+  color: #e2e8f0;
+}
+
+/* 网盘表单输入框 */
+body.dark-mode .form-input,
+body.dark-mode .form-textarea {
+  background: rgba(15, 23, 42, 0.6);
+  border-color: rgba(51, 65, 85, 0.5);
+  color: #e2e8f0;
+}
+
+body.dark-mode .form-input:focus,
+body.dark-mode .form-textarea:focus {
+  background: rgba(15, 23, 42, 0.8);
+  border-color: #38bdf8;
+  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.15);
+}
+
+body.dark-mode .form-input:disabled,
+body.dark-mode .form-textarea:disabled {
+  background: rgba(15, 23, 42, 0.4);
+  color: #64748b;
+}
+
+body.dark-mode .form-group label {
+  color: #cbd5e1;
+}
+
+body.dark-mode .char-count {
+  color: #64748b;
+}
+
+/* Logo上传区域 */
+body.dark-mode .logo-upload-area {
+  background: rgba(15, 23, 42, 0.4);
+  border-color: rgba(51, 65, 85, 0.5);
+}
+
+body.dark-mode .logo-upload-area:hover {
+  border-color: #38bdf8;
+  background: rgba(56, 189, 248, 0.05);
+}
+
+body.dark-mode .upload-placeholder {
+  color: #64748b;
+}
+
+body.dark-mode .logo-upload-tips {
+  background: rgba(56, 189, 248, 0.1);
+  border-color: rgba(56, 189, 248, 0.3);
+  color: #7dd3fc;
+}
+
+body.dark-mode .logo-upload-tips strong {
+  color: #bae6fd;
+}
+
+/* 表单底部 */
+body.dark-mode .form-footer {
+  border-top-color: rgba(51, 65, 85, 0.5);
+}
+
+body.dark-mode .btn-cancel {
+  background: rgba(15, 23, 42, 0.5);
+  border-color: rgba(51, 65, 85, 0.5);
+  color: #94a3b8;
+}
+
+body.dark-mode .btn-cancel:hover:not(:disabled) {
+  background: rgba(56, 189, 248, 0.1);
+  border-color: rgba(56, 189, 248, 0.5);
+  color: #38bdf8;
+}
+
+/* 网盘编辑/删除按钮 */
+body.dark-mode .drive-actions .btn-edit {
+  background: rgba(56, 189, 248, 0.1);
+  border-color: rgba(56, 189, 248, 0.3);
+  color: #38bdf8;
+}
+
+body.dark-mode .drive-actions .btn-edit:hover {
+  background: #38bdf8;
+  color: #0f172a;
+  border-color: #38bdf8;
+}
+
+body.dark-mode .drive-actions .btn-delete {
+  background: rgba(239, 68, 68, 0.1);
+  border-color: rgba(239, 68, 68, 0.3);
+  color: #f87171;
+}
+
+body.dark-mode .drive-actions .btn-delete:hover {
+  background: #f87171;
+  color: #0f172a;
+  border-color: #f87171;
+}
+
+/* 网盘加载状态 */
+body.dark-mode .spinner-small {
+  border-color: rgba(51, 65, 85, 0.5);
+  border-top-color: #38bdf8;
+}
+
+/* ===== 黑夜模式：设置弹窗内部内容兼容 ===== */
+/* 设置弹窗在 SimpleDialog 中，需要覆盖 SettingsView 组件的 scoped 样式（加 !important 提升优先级） */
+body.dark-mode .settings-in-dialog .settings-header p {
+  color: #94a3b8 !important;
+}
+
+body.dark-mode .settings-in-dialog .settings-card {
+  background: rgba(15, 23, 42, 0.5) !important;
+  border-color: rgba(51, 65, 85, 0.4) !important;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3) !important;
+}
+
+body.dark-mode .settings-in-dialog .settings-card__title {
+  color: #e2e8f0 !important;
+  border-bottom-color: rgba(51, 65, 85, 0.5) !important;
+}
+
+body.dark-mode .settings-in-dialog .form-label {
+  color: #cbd5e1 !important;
+}
+
+body.dark-mode .settings-in-dialog .form-input {
+  background: rgba(15, 23, 42, 0.6) !important;
+  border-color: rgba(51, 65, 85, 0.5) !important;
+  color: #e2e8f0 !important;
+}
+
+body.dark-mode .settings-in-dialog .form-input:hover {
+  border-color: #38bdf8 !important;
+}
+
+body.dark-mode .settings-in-dialog .form-input:focus {
+  background: rgba(15, 23, 42, 0.8) !important;
+  border-color: #38bdf8 !important;
+  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.15) !important;
+}
+
+body.dark-mode .settings-in-dialog .form-input::placeholder {
+  color: #64748b !important;
+}
+
+body.dark-mode .settings-in-dialog .form-help {
+  color: #64748b !important;
+}
+
+body.dark-mode .settings-in-dialog .password-toggle:hover {
+  background-color: rgba(51, 65, 85, 0.5) !important;
+}
+
+body.dark-mode .settings-in-dialog .form-actions {
+  border-top-color: rgba(51, 65, 85, 0.5) !important;
+}
+
+body.dark-mode .settings-in-dialog .btn-bind {
+  background: linear-gradient(135deg, #38bdf8, #0ea5e9) !important;
+}
+
+body.dark-mode .settings-in-dialog .btn-bind:hover:not(:disabled) {
+  background: linear-gradient(135deg, #7dd3fc, #38bdf8) !important;
+  box-shadow: 0 4px 12px rgba(56, 189, 248, 0.4) !important;
+}
+
+body.dark-mode .settings-in-dialog .btn-bind--loading {
+  background: linear-gradient(135deg, #475569, #334155) !important;
+}
+
+body.dark-mode .settings-in-dialog .btn-reset {
+  color: #94a3b8 !important;
+  background: rgba(51, 65, 85, 0.3) !important;
+  border-color: rgba(51, 65, 85, 0.5) !important;
+}
+
+body.dark-mode .settings-in-dialog .btn-reset:hover:not(:disabled) {
+  color: #38bdf8 !important;
+  border-color: #38bdf8 !important;
+  background: rgba(56, 189, 248, 0.1) !important;
+}
+
+body.dark-mode .settings-in-dialog .bind-status--success {
+  background: rgba(34, 197, 94, 0.1) !important;
+  border-color: rgba(34, 197, 94, 0.3) !important;
+  color: #4ade80 !important;
+}
+
+body.dark-mode .settings-in-dialog .bind-status--error {
+  background: rgba(239, 68, 68, 0.1) !important;
+  border-color: rgba(239, 68, 68, 0.3) !important;
+  color: #f87171 !important;
+}
+
+body.dark-mode .settings-in-dialog .bound-info {
+  background: rgba(56, 189, 248, 0.05) !important;
+  border-color: rgba(56, 189, 248, 0.2) !important;
+}
+
+body.dark-mode .settings-in-dialog .bound-info__header {
+  color: #4ade80 !important;
+}
+
+body.dark-mode .settings-in-dialog .bound-info__item {
+  color: #94a3b8 !important;
+}
+
+body.dark-mode .settings-in-dialog .bound-info__label {
+  color: #64748b !important;
+}
+
+body.dark-mode .settings-in-dialog .bound-info__value {
+  color: #e2e8f0 !important;
+}
+
+body.dark-mode .settings-in-dialog .connect-ok {
+  color: #4ade80 !important;
+}
+
+body.dark-mode .settings-in-dialog .connect-error {
+  color: #f87171 !important;
+}
+
+body.dark-mode .settings-in-dialog .status-active {
+  color: #4ade80 !important;
+}
+
+body.dark-mode .settings-in-dialog .btn-unbind {
+  color: #f87171 !important;
+  background: rgba(239, 68, 68, 0.05) !important;
+  border-color: rgba(239, 68, 68, 0.2) !important;
+}
+
+body.dark-mode .settings-in-dialog .btn-unbind:hover {
+  background: rgba(239, 68, 68, 0.1) !important;
+  border-color: #f87171 !important;
+}
+
+body.dark-mode .settings-in-dialog .loading-spinner-icon {
+  border-color: #374151 !important;
+  border-top-color: #60a5fa !important;
+}
+
+body.dark-mode .settings-in-dialog .loading-text {
+  color: #94a3b8 !important;
+}