<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>炫酷登录页面</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
display: flex;
justify-content: center;
align-items: center;
min-height: 100vh;
background: linear-gradient(45deg, #0062ff, #00c6ff);
font-family: 'Arial', sans-serif;
}
.login-container {
background: rgba(255, 255, 255, 0.1);
backdrop-filter: blur(10px);
padding: 40px;
border-radius: 20px;
box-shadow: 0 15px 35px rgba(0, 98, 255, 0.3);
width: 400px;
transform-style: preserve-3d;
perspective: 1000px;
animation: container-float 6s ease-in-out infinite;
border: 1px solid rgba(255, 255, 255, 0.2);
}
@keyframes container-float {
0%, 100% { transform: translateY(0px); }
50% { transform: translateY(-20px); }
}
.login-container h2 {
color: #fff;
text-align: center;
font-size: 2.5em;
margin-bottom: 30px;
text-shadow: 0 0 10px rgba(0, 198, 255, 0.5);
}
.input-group {
position: relative;
margin-bottom: 30px;
}
.input-group input {
width: 100%;
padding: 15px;
background: rgba(255, 255, 255, 0.1);
border: 1px solid rgba(255, 255, 255, 0.2);
outline: none;
border-radius: 10px;
color: #fff;
font-size: 1em;
transition: 0.5s;
}
.input-group input:focus {
border-color: #00c6ff;
box-shadow: 0 0 15px rgba(0, 198, 255, 0.3);
}
.input-group label {
position: absolute;
left: 15px;
top: 50%;
transform: translateY(-50%);
color: #fff;
pointer-events: none;
transition: 0.5s;
}
.input-group input:focus ~ label,
.input-group input:valid ~ label {
top: -10px;
font-size: 0.8em;
background: linear-gradient(45deg, #0062ff, #00c6ff);
padding: 0 10px;
border-radius: 5px;
}
.login-btn {
width: 100%;
padding: 15px;
background: linear-gradient(45deg, #0062ff, #00c6ff);
border: none;
border-radius: 10px;
color: #fff;
font-size: 1.2em;
cursor: pointer;
transition: 0.5s;
position: relative;
overflow: hidden;
}
.login-btn:hover {
transform: scale(1.05);
box-shadow: 0 0 20px rgba(0, 198, 255, 0.5);
}
.login-btn::before {
content: '';
position: absolute;
top: 0;
left: -100%;
width: 100%;
height: 100%;
background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
transition: 0.5s;
}
.login-btn:hover::before {
left: 100%;
}
.social-login {
margin-top: 20px;
text-align: center;
}
.social-login a {
display: inline-block;
width: 40px;
height: 40px;
background: rgba(255, 255, 255, 0.1);
margin: 0 10px;
border-radius: 50%;
color: #fff;
text-decoration: none;
line-height: 40px;
transition: 0.5s;
border: 1px solid rgba(255, 255, 255, 0.2);
}
.social-login a:hover {
transform: translateY(-5px);
background: rgba(0, 198, 255, 0.3);
box-shadow: 0 0 15px rgba(0, 198, 255, 0.5);
}
</style>
</head>
<body>
<div class="login-container">
<h2>登录</h2>
<form>
<div class="input-group">
<input type="text" required>
<label>用户名</label>
</div>
<div class="input-group">
<input type="password" required>
<label>密码</label>
</div>
<button type="submit" class="login-btn">登录</button>
<div class="social-login">
<a href="#" title="微信登录">微</a>
<a href="#" title="QQ登录">Q</a>
<a href="#" title="微博登录">微</a>
</div>
</form>
</div>
</body>
</html>