@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap");

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: linear-gradient(-45deg, #1a1a1a, #222, #111, #000);
    background-size: 400% 400%;
    animation: gradientBG 10s infinite alternate;
}

/* Background Animation */
@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    100% { background-position: 100% 50%; }
}

/* Login Form */
.login-container {
    text-align: center;
}

.login-form {
    position: relative;
    width: 400px;
    padding: 40px;
    background: rgba(20, 20, 20, 0.95);
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0, 255, 0, 0.5);
}

/* Glowing Text */
.glow-text {
    font-size: 28px;
    color: #33ff33;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 0 10px rgba(0, 255, 0, 0.8), 0 0 20px rgba(0, 255, 0, 0.6);
}

/* Input Fields */
.field {
    display: flex;
    align-items: center;
    margin: 20px 0;
    padding: 12px;
    background: rgba(40, 40, 40, 0.8);
    border: 1px solid #444;
    border-radius: 5px;
}

.field i {
    color: #33ff33;
    font-size: 18px;
    margin-right: 10px;
}

.field input {
    width: 100%;
    padding: 10px;
    background: transparent;
    border: none;
    outline: none;
    color: #fff;
    font-size: 16px;
}

.field input::placeholder {
    color: #888;
}

/* Input Glow Effect */
.field input:focus {
    color: #33ff33;
    box-shadow: 0 0 8px rgba(0, 255, 0, 0.8), inset 0 0 5px rgba(0, 255, 0, 0.3);
    animation: glow 0.8s ease-out infinite alternate;
}

/* Button */
.glow-button {
    width: 100%;
    padding: 12px;
    font-size: 18px;
    color: #fff;
    background: #33ff33;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    text-transform: uppercase;
    transition: all 0.3s ease;
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.6);
}

/* Button Hover */
.glow-button:hover {
    background: #2eb82e;
    box-shadow: 0 0 20px rgba(0, 255, 0, 1), 0 0 40px rgba(0, 255, 0, 0.8);
    transform: scale(1.05);
}

/* Button Click Animation */
.glow-button:active {
    transform: scale(0.98);
}

/* Signup Link */
.link {
    margin-top: 20px;
    color: #888;
}

.link a {
    color: #33ff33;
    text-decoration: none;
    font-weight: bold;
}

.link a:hover {
    text-shadow: 0 0 5px rgba(0, 255, 0, 0.6);
}