diff --git a/web/src/i18n/en.ts b/web/src/i18n/en.ts
index 5626ac8..f6e6fb6 100644
--- a/web/src/i18n/en.ts
+++ b/web/src/i18n/en.ts
@@ -1050,8 +1050,8 @@ const en = {
       enterHint: "Double-click to open folder",
       downloadHint: "Click to download",
       colName: "Name",
-      colSize: "Size (KB)",
-      colMtime: "Last modified",
+      colSize: "Size",
+      colMtime: "Modified",
       colOwner: "Owner",
       colGroup: "Group",
       colMode: "Access",
diff --git a/web/src/i18n/zh.ts b/web/src/i18n/zh.ts
index e958abe..b16970a 100644
--- a/web/src/i18n/zh.ts
+++ b/web/src/i18n/zh.ts
@@ -1047,7 +1047,7 @@ const zh = {
       enterHint: "双击进入目录",
       downloadHint: "单击下载文件",
       colName: "名称",
-      colSize: "大小 (KB)",
+      colSize: "大小",
       colMtime: "修改时间",
       colOwner: "所有者",
       colGroup: "组",
diff --git a/web/src/index.css b/web/src/index.css
index 87fc237..7272566 100644
--- a/web/src/index.css
+++ b/web/src/index.css
@@ -3085,32 +3085,51 @@ pre {
 
 .webcrt-sftp__bar {
   display: flex;
+  align-items: center;
   gap: 4px;
-  padding: 6px;
+  padding: 5px 6px;
   border-bottom: 1px solid #334155;
   flex-shrink: 0;
+  background: #0f172a;
 }
 
 .webcrt-sftp__bar input {
   flex: 1;
   min-width: 0;
-  background: #1e293b;
-  border: 1px solid #475569;
-  color: #e2e8f0;
-  padding: 2px 6px;
-  font-size: 12px;
+  height: 24px;
+  background: #111827;
+  border: 1px solid #334155;
+  border-radius: 4px;
+  color: #cbd5e1;
+  padding: 0 6px;
+  font-size: 11px;
+  line-height: 1;
 }
 
 .webcrt-sftp__bar button,
 .webcrt-sftp__upload {
-  background: #334155;
-  border: 1px solid #475569;
-  color: #e2e8f0;
-  padding: 2px 8px;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  height: 24px;
+  background: #1e293b;
+  border: 1px solid #334155;
+  border-radius: 4px;
+  color: #cbd5e1;
+  padding: 0 8px;
   font-size: 11px;
+  font-weight: 500;
+  line-height: 1;
   cursor: pointer;
 }
 
+.webcrt-sftp__bar button:hover:not(:disabled),
+.webcrt-sftp__upload:hover:not(.is-disabled) {
+  background: #243447;
+  border-color: #475569;
+  color: #e2e8f0;
+}
+
 .webcrt-sftp__bar button:disabled,
 .webcrt-sftp__upload.is-disabled {
   opacity: 0.55;
@@ -3118,9 +3137,9 @@ pre {
 }
 
 .webcrt-sftp__status {
-  padding: 4px 10px;
-  font-size: 11px;
-  color: #94a3b8;
+  padding: 3px 8px;
+  font-size: 10px;
+  color: #64748b;
   border-bottom: 1px solid #1e293b;
   flex-shrink: 0;
 }
@@ -3135,19 +3154,23 @@ pre {
   width: 100%;
   border-collapse: collapse;
   table-layout: fixed;
-  font-size: 12px;
-  color: #e2e8f0;
+  font-size: 11px;
+  line-height: 1.35;
+  color: #cbd5e1;
 }
 
 .webcrt-sftp__table thead th {
   position: sticky;
   top: 0;
   z-index: 1;
-  background: #1e293b;
-  color: #94a3b8;
+  background: #0f172a;
+  color: #64748b;
+  font-size: 10px;
   font-weight: 600;
   text-align: left;
-  padding: 6px 8px;
+  text-transform: uppercase;
+  letter-spacing: 0.04em;
+  padding: 4px 6px;
   border-bottom: 1px solid #334155;
   white-space: nowrap;
   user-select: none;
@@ -3159,7 +3182,7 @@ pre {
 }
 
 .webcrt-sftp__table tbody tr:hover {
-  background: #1e293b;
+  background: #111827;
 }
 
 .webcrt-sftp__table tbody tr.is-busy {
@@ -3168,7 +3191,7 @@ pre {
 }
 
 .webcrt-sftp__table td {
-  padding: 5px 8px;
+  padding: 3px 6px;
   border-bottom: 1px solid #1e293b;
   overflow: hidden;
   text-overflow: ellipsis;
@@ -3177,51 +3200,56 @@ pre {
 }
 
 .webcrt-sftp__col-name {
-  width: 36%;
+  width: 34%;
+  color: #e2e8f0;
 }
 
 .webcrt-sftp__col-size {
   width: 12%;
   text-align: right;
   font-variant-numeric: tabular-nums;
-  color: #94a3b8;
+  color: #64748b;
+}
+
+.webcrt-sftp__table thead th.webcrt-sftp__col-size {
+  text-align: right;
 }
 
 .webcrt-sftp__col-mtime {
-  width: 20%;
+  width: 22%;
   font-variant-numeric: tabular-nums;
-  color: #94a3b8;
+  color: #64748b;
 }
 
 .webcrt-sftp__col-owner,
 .webcrt-sftp__col-group {
   width: 10%;
-  color: #94a3b8;
+  color: #64748b;
 }
 
 .webcrt-sftp__col-mode {
   width: 12%;
   font-family: Consolas, "Courier New", monospace;
-  font-size: 11px;
-  color: #64748b;
+  font-size: 10px;
+  color: #475569;
 }
 
 .webcrt-sftp__name-cell {
   display: flex;
   align-items: center;
-  gap: 8px;
+  gap: 6px;
   min-width: 0;
 }
 
 .webcrt-sftp__icon {
   display: inline-flex;
   flex-shrink: 0;
-  color: #94a3b8;
+  color: #64748b;
   line-height: 1;
 }
 
 .webcrt-sftp__icon.is-dir {
-  color: #fbbf24;
+  color: #d97706;
 }
 
 .webcrt-sftp__name {
@@ -3229,6 +3257,7 @@ pre {
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
+  font-weight: 500;
 }
 
 @media (max-width: 900px) {