body {
    
    background: linear-gradient(270deg, #0a192f, #112240, #0a192f);
    font-family: 'Orbitron', sans-serif;
    
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
}
body::-webkit-scrollbar{
    display: none;
}
@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.login-container {
    
    background: linear-gradient(to bottom, #062f4f, #001f3f);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    overflow-y: scroll;
    margin-top: 3%;
    height: auto;
    
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
    transition: all 0.3s ease-in-out;
    width: calc(100% - 2 * (1/6) * 100%); 
    margin-left: auto;
    margin-right: auto;
    
    border: 2px solid transparent;
    animation: borderGlow 2s ease-in-out infinite alternate;
}

@keyframes borderGlow {
    from {
        border-color: rgba(0, 255, 255, 0.3);
    }
    to {
        border-color: rgba(0, 255, 255, 0.8);
    }
}

.login-container::-webkit-scrollbar {
    display: none;
}

.site-title {
    font-size: 28px;
    
    color: #00fffc;
    margin-bottom: 20px;
    font-weight: bold;
    
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.8);
}

.form-container {
    margin-bottom: 20px;
}

.login-form input,
.register-form input {
    width: 100%;
    padding: 14px;
    margin-bottom: 15px;
    border: 1px solid #00fffc;
    border-radius: 8px;
    font-size: 16px;
    
    color: #00fffc;
    background-color: #062f4f;
    transition: border-color 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

.login-form input:focus,
.register-form input:focus {
    border-color: #00fffc;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.8);
}

.login-btn,
.register-btn,
.captcha-refresh-btn {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    color: #ffffff;
    cursor: pointer;
    transition: background-color 0.3s ease-in-out;
    
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

.login-btn {
    background-color: #007bff;
}

.login-btn:hover {
    background-color: #0056b3;
    
    box-shadow: 0 0 20px rgba(0, 123, 255, 0.8);
}

.register-btn {
    background-color: #28a745;
}

.register-btn:hover {
    background-color: #1e7e34;
    box-shadow: 0 0 20px rgba(40, 167, 69, 0.8);
}

.captcha-refresh-btn {
    background-color: #ffc107;
    margin-top: 10px;
    margin-bottom: 10px;
}

.captcha-refresh-btn:hover {
    background-color: #e0a800;
    box-shadow: 0 0 20px rgba(255, 193, 7, 0.8);
}

.captcha-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.captcha-display {
    padding: 10px;
    border: 1px solid #00fffc;
    border-radius: 8px;
    background-color: #062f4f;
    color: #00fffc;
    font-size: 16px;
    margin-bottom: 10px;
    cursor: pointer;
    width: calc(60% - 10px);
    text-align: center;
    
    animation: captchaGlow 1s ease-in-out infinite alternate;
}

@keyframes captchaGlow {
    from {
        box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
    }
    to {
        box-shadow: 0 0 20px rgba(0, 255, 255, 0.8);
    }
}

.form-toggle {
    display: flex;
    justify-content: space-around;
}

.toggle-btn {
    padding: 8px 12px;
    border: none;
    border-radius: 5px;
    background-color: #6c757d;
    color: #ffffff;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.toggle-btn:hover,
.toggle-btn.active {
    background-color: #007bff;
    box-shadow: 0 0 20px rgba(0, 123, 255, 0.8);
}