diff --git a/src/components/ui/ConfirmDialog.tsx b/src/components/ui/ConfirmDialog.tsx
new file mode 100644
index 0000000..70f5393
--- /dev/null
+++ b/src/components/ui/ConfirmDialog.tsx
@@ -0,0 +1,175 @@
+'use client';
+
+import { useEffect, useRef } from 'react';
+import { X, AlertTriangle } from 'lucide-react';
+import { cn } from '@/lib/utils';
+
+interface ConfirmDialogProps {
+  isOpen: boolean;
+  onClose: () => void;
+  onConfirm: () => void;
+  title: string;
+  description?: string;
+  confirmText?: string;
+  cancelText?: string;
+  variant?: 'default' | 'danger';
+  loading?: boolean;
+  children?: React.ReactNode;
+}
+
+export function ConfirmDialog({
+  isOpen,
+  onClose,
+  onConfirm,
+  title,
+  description,
+  confirmText = '确认',
+  cancelText = '取消',
+  variant = 'default',
+  loading = false,
+  children,
+}: ConfirmDialogProps) {
+  const dialogRef = useRef<HTMLDivElement>(null);
+
+  // ESC 关闭
+  useEffect(() => {
+    const handleEscape = (e: KeyboardEvent) => {
+      if (e.key === 'Escape' && isOpen && !loading) {
+        onClose();
+      }
+    };
+
+    document.addEventListener('keydown', handleEscape);
+    return () => document.removeEventListener('keydown', handleEscape);
+  }, [isOpen, onClose, loading]);
+
+  // 点击外部关闭
+  useEffect(() => {
+    const handleClickOutside = (e: MouseEvent) => {
+      if (
+        dialogRef.current &&
+        !dialogRef.current.contains(e.target as Node) &&
+        !loading
+      ) {
+        onClose();
+      }
+    };
+
+    if (isOpen) {
+      document.addEventListener('mousedown', handleClickOutside);
+    }
+
+    return () => document.removeEventListener('mousedown', handleClickOutside);
+  }, [isOpen, onClose, loading]);
+
+  // 禁止背景滚动
+  useEffect(() => {
+    if (isOpen) {
+      document.body.style.overflow = 'hidden';
+    } else {
+      document.body.style.overflow = '';
+    }
+    return () => {
+      document.body.style.overflow = '';
+    };
+  }, [isOpen]);
+
+  if (!isOpen) return null;
+
+  return (
+    <div className="fixed inset-0 z-50 flex items-center justify-center">
+      {/* 背景遮罩 */}
+      <div className="absolute inset-0 bg-black/50 animate-fade-in" />
+
+      {/* 对话框 */}
+      <div
+        ref={dialogRef}
+        className={cn(
+          'relative z-10 w-full max-w-md mx-4',
+          'bg-[var(--color-bg-primary)] rounded-lg shadow-xl',
+          'animate-pop-up'
+        )}
+      >
+        {/* 头部 */}
+        <div className="flex items-center justify-between px-5 py-4 border-b border-[var(--color-border-light)]">
+          <div className="flex items-center gap-3">
+            {variant === 'danger' && (
+              <div className="w-10 h-10 flex items-center justify-center rounded-full bg-red-500/10">
+                <AlertTriangle className="w-5 h-5 text-red-500" />
+              </div>
+            )}
+            <h3 className="text-lg font-semibold text-[var(--color-text-primary)]">
+              {title}
+            </h3>
+          </div>
+          <button
+            onClick={onClose}
+            disabled={loading}
+            className="p-1 rounded-md text-[var(--color-text-tertiary)] hover:text-[var(--color-text-primary)] hover:bg-[var(--color-bg-hover)] transition-colors disabled:opacity-50"
+          >
+            <X size={20} />
+          </button>
+        </div>
+
+        {/* 内容 */}
+        <div className="px-5 py-4">
+          {description && (
+            <p className="text-sm text-[var(--color-text-secondary)] mb-4">
+              {description}
+            </p>
+          )}
+          {children}
+        </div>
+
+        {/* 底部按钮 */}
+        <div className="flex justify-end gap-3 px-5 py-4 border-t border-[var(--color-border-light)] bg-[var(--color-bg-secondary)]">
+          <button
+            onClick={onClose}
+            disabled={loading}
+            className="px-4 py-2 text-sm font-medium text-[var(--color-text-secondary)] bg-[var(--color-bg-primary)] border border-[var(--color-border)] rounded-md hover:bg-[var(--color-bg-hover)] transition-colors disabled:opacity-50"
+          >
+            {cancelText}
+          </button>
+          <button
+            onClick={onConfirm}
+            disabled={loading}
+            className={cn(
+              'px-4 py-2 text-sm font-medium rounded-md transition-colors disabled:opacity-50',
+              variant === 'danger'
+                ? 'bg-red-600 text-white hover:bg-red-700'
+                : 'bg-[var(--color-primary)] text-white hover:bg-[var(--color-primary-dark)]'
+            )}
+          >
+            {loading ? (
+              <span className="flex items-center gap-2">
+                <svg
+                  className="animate-spin h-4 w-4"
+                  xmlns="http://www.w3.org/2000/svg"
+                  fill="none"
+                  viewBox="0 0 24 24"
+                >
+                  <circle
+                    className="opacity-25"
+                    cx="12"
+                    cy="12"
+                    r="10"
+                    stroke="currentColor"
+                    strokeWidth="4"
+                  />
+                  <path
+                    className="opacity-75"
+                    fill="currentColor"
+                    d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
+                  />
+                </svg>
+                处理中...
+              </span>
+            ) : (
+              confirmText
+            )}
+          </button>
+        </div>
+      </div>
+    </div>
+  );
+}