feat: 重新设计登录页，深色科技风格

software/web/src/h5/pages/login.tsx

@@ -1,6 +1,6 @@
 /**
- * H5 登录页
+ * 登录页
- * 手机号 + 密码登录，支持重定向到目标页面
+ * 深色科技风格，与产品介绍页统一
  */
 import { useState } from 'react';
 import { useNavigate, useSearchParams } from 'react-router-dom';
@@ -31,50 +31,71 @@ export default function H5Login() {
   };
 
   return (
-    <div className="flex min-h-screen flex-col bg-white px-6">
+    <div className="flex min-h-screen flex-col bg-[#09090b] px-6">
-      {/* 顶部品牌区 */}
+      {/* 背景网格 */}
-      <div className="mt-20 mb-12 text-center">
+      <div 
-        <div className="mx-auto mb-3 flex h-16 w-16 items-center justify-center rounded-2xl bg-blue-600 text-2xl text-white font-bold">
+        className="fixed inset-0 opacity-[0.03]"
-          P
+        style={{
+          backgroundImage: 'linear-gradient(rgba(34,211,238,0.5) 1px, transparent 1px), linear-gradient(90deg, rgba(34,211,238,0.5) 1px, transparent 1px)',
+          backgroundSize: '60px 60px'
+        }}
+      />
+      
+      {/* 内容 */}
+      <div className="relative z-10 flex flex-1 flex-col items-center justify-center">
+        {/* Logo */}
+        <div className="mb-8 text-center">
+          <div className="mx-auto mb-4 flex h-16 w-16 items-center justify-center rounded-2xl bg-[#22d3ee]">
+            <svg className="h-8 w-8 text-[#09090b]" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2">
+              <path d="M13 2L3 14h9l-1 8 10-12h-9l1-8z"/>
+            </svg>
+          </div>
+          <h1 className="text-2xl font-bold text-[#fafafa]">安知充</h1>
+          <p className="mt-2 text-sm text-[#71717a]">充电柜管理系统</p>
+        </div>
+
+        {/* 登录表单 */}
+        <form onSubmit={handleSubmit} className="w-full max-w-sm space-y-4">
+          <div>
+            <input
+              className="w-full rounded-lg border border-[#3f3f46] bg-[#18181b] px-4 py-3 text-base text-[#fafafa] outline-none transition-colors focus:border-[#22d3ee]"
+              type="tel"
+              placeholder="手机号"
+              maxLength={11}
+              value={phone}
+              onChange={(e) => setPhone(e.target.value)}
+              autoComplete="tel"
+            />
+          </div>
+          <div>
+            <input
+              className="w-full rounded-lg border border-[#3f3f46] bg-[#18181b] px-4 py-3 text-base text-[#fafafa] outline-none transition-colors focus:border-[#22d3ee]"
+              type="password"
+              placeholder="密码"
+              value={password}
+              onChange={(e) => setPassword(e.target.value)}
+              autoComplete="current-password"
+            />
+          </div>
+
+          {error && (
+            <p className="text-center text-sm text-red-400">{error}</p>
+          )}
+
+          <button
+            type="submit"
+            disabled={loading}
+            className="mt-4 w-full rounded-lg bg-[#22d3ee] py-3 text-base font-medium text-[#09090b] transition-all hover:bg-[#06b6d4] active:translate-y-[1px] disabled:opacity-50"
+          >
+            {loading ? '登录中...' : '登录'}
+          </button>
+        </form>
+
+        {/* 底部信息 */}
+        <div className="mt-8 text-center text-xs text-[#52525b]">
+          <p>无锡艾动电子有限公司</p>
         </div>
-        <h1 className="text-xl font-bold text-gray-900">安知充</h1>
-        <p className="mt-1 text-sm text-gray-500">充电柜管理系统</p>
       </div>
-
-      {/* 登录表单 */}
-      <form onSubmit={handleSubmit} className="flex flex-col gap-4">
-        <div>
-          <input
-            className="w-full rounded-lg border border-gray-300 px-4 py-3 text-base outline-none focus:border-blue-500"
-            type="tel"
-            placeholder="手机号"
-            maxLength={11}
-            value={phone}
-            onChange={(e) => setPhone(e.target.value)}
-            autoComplete="tel"
-          />
-        </div>
-        <div>
-          <input
-            className="w-full rounded-lg border border-gray-300 px-4 py-3 text-base outline-none focus:border-blue-500"
-            type="password"
-            placeholder="密码"
-            value={password}
-            onChange={(e) => setPassword(e.target.value)}
-            autoComplete="current-password"
-          />
-        </div>
-
-        {error && <p className="text-center text-sm text-red-500">{error}</p>}
-
-        <button
-          type="submit"
-          disabled={loading}
-          className="mt-2 w-full rounded-lg bg-blue-600 py-3 text-base font-medium text-white disabled:opacity-50"
-        >
-          {loading ? '登录中...' : '登录'}
-        </button>
-      </form>
     </div>
   );
 }