Plantilla HTML de formulario de inicio de sesión de Cyberpunk

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Plantilla HTML de formulario de inicio de sesión de Cyberpunk

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HTML

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Cyberpunk Login</title>
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700&family=Rajdhani:wght@300;500;700&display=swap" rel="stylesheet">
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <div class="scene">
        <div class="login-card">
            <div class="card-header">
                <h1 class="glitch" data-text="SYSTEM_ACCESS">SYSTEM_ACCESS</h1>
            </div>
            <form class="login-form">
                <div class="input-group">
                    <input type="text" required id="username" autocomplete="off">
                    <label for="username">IDENTITY</label>
                    <div class="bar"></div>
                </div>
                <div class="input-group">
                    <input type="password" required id="password" autocomplete="off">
                    <label for="password">PASSPHRASE</label>
                    <div class="bar"></div>
                </div>
                <button type="submit" class="cyber-btn">
                    <span class="btn-content">INITIALIZE_LINK</span>
                    <span class="glitch-effect"></span>
                </button>
            </form>
            <div class="card-footer">
                <p>SECURE CONNECTION: <span class="status">ESTABLISHED</span></p>
            </div>
        </div>
        <div class="particles"></div>
    </div>
</body>
</html>

CSS

:root {
    --neon-cyan: #00f3ff;
    --neon-pink: #ff00ff;
    --dark-bg: #050505;
    --card-bg: rgba(10, 10, 10, 0.6);
    --text-main: #e0e0e0;
    --font-display: 'Orbitron', sans-serif;
    --font-body: 'Rajdhani', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--dark-bg);
    color: var(--text-main);
    font-family: var(--font-body);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    background-image: 
        radial-gradient(circle at 50% 50%, #1a1a1a 0%, #000 100%),
        linear-gradient(0deg, rgba(0, 243, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 243, 255, 0.03) 1px, transparent 1px);
    background-size: 100% 100%, 40px 40px, 40px 40px;
    perspective: 1000px;
}

.scene {
    transform-style: preserve-3d;
    animation: float 6s ease-in-out infinite;
}

.login-card {
    position: relative;
    width: 380px;
    padding: 40px;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 243, 255, 0.2);
    box-shadow: 
        0 0 20px rgba(0, 243, 255, 0.1),
        inset 0 0 20px rgba(0, 243, 255, 0.05);
    transform: rotateX(5deg) rotateY(5deg);
    transition: transform 0.3s ease;
    clip-path: polygon(
        0 0, 
        100% 0, 
        100% 85%, 
        90% 100%, 
        0 100%
    );
}

.login-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--neon-cyan), transparent, var(--neon-pink));
    z-index: -1;
    clip-path: polygon(
        0 0, 
        100% 0, 
        100% 85%, 
        90% 100%, 
        0 100%
    );
    opacity: 0.3;
}

.login-card:hover {
    transform: rotateX(0deg) rotateY(0deg) scale(1.02);
    box-shadow: 
        0 0 30px rgba(0, 243, 255, 0.2),
        inset 0 0 30px rgba(0, 243, 255, 0.1);
}

.card-header {
    text-align: center;
    margin-bottom: 40px;
}

h1.glitch {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--neon-cyan);
    position: relative;
    text-shadow: 2px 2px var(--neon-pink);
}

h1.glitch::before, h1.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark-bg);
}

h1.glitch::before {
    left: 2px;
    text-shadow: -1px 0 var(--neon-pink);
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim-2 3s infinite linear alternate-reverse;
}

h1.glitch::after {
    left: -2px;
    text-shadow: -1px 0 var(--neon-cyan);
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim 2.5s infinite linear alternate-reverse;
}

.input-group {
    position: relative;
    margin-bottom: 30px;
}

input {
    width: 100%;
    padding: 10px 0;
    font-size: 1.1rem;
    color: var(--text-main);
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    outline: none;
    font-family: var(--font-body);
    letter-spacing: 1px;
    transition: 0.3s;
}

label {
    position: absolute;
    top: 10px;
    left: 0;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.5);
    pointer-events: none;
    transition: 0.3s;
    font-family: var(--font-display);
    font-size: 0.8rem;
}

input:focus ~ label,
input:valid ~ label {
    top: -20px;
    color: var(--neon-cyan);
    font-size: 0.7rem;
}

.bar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--neon-cyan);
    transition: 0.3s;
    box-shadow: 0 0 10px var(--neon-cyan);
}

input:focus ~ .bar,
input:valid ~ .bar {
    width: 100%;
}

.cyber-btn {
    width: 100%;
    padding: 15px;
    background: transparent;
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan);
    font-family: var(--font-display);
    font-size: 1rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: 0.3s;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 10px;
}

.cyber-btn:hover {
    background: rgba(0, 243, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 243, 255, 0.4);
    text-shadow: 0 0 5px var(--neon-cyan);
}

.cyber-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 243, 255, 0.4), transparent);
    transition: 0.5s;
}

.cyber-btn:hover::before {
    left: 100%;
}

.card-footer {
    margin-top: 30px;
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 15px;
}

.status {
    color: var(--neon-pink);
    animation: blink 2s infinite;
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0) rotateX(5deg) rotateY(5deg); }
    50% { transform: translateY(-10px) rotateX(5deg) rotateY(5deg); }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes glitch-anim {
    0% { clip: rect(30px, 9999px, 10px, 0); }
    20% { clip: rect(80px, 9999px, 90px, 0); }
    40% { clip: rect(10px, 9999px, 50px, 0); }
    60% { clip: rect(60px, 9999px, 20px, 0); }
    80% { clip: rect(20px, 9999px, 70px, 0); }
    100% { clip: rect(90px, 9999px, 30px, 0); }
}

@keyframes glitch-anim-2 {
    0% { clip: rect(60px, 9999px, 20px, 0); }
    20% { clip: rect(10px, 9999px, 50px, 0); }
    40% { clip: rect(90px, 9999px, 30px, 0); }
    60% { clip: rect(30px, 9999px, 10px, 0); }
    80% { clip: rect(70px, 9999px, 20px, 0); }
    100% { clip: rect(20px, 9999px, 80px, 0); }
}

/* Responsive */
@media (max-width: 480px) {
    .login-card {
        width: 90%;
        margin: 20px;
    }
}

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