/* Reset and Base */
body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: sans-serif;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: #0f2027;
    background-image: linear-gradient(to right, #2c5364, #203a43, #0f2027);
    z-index: -1;
}

/* Login Box Styling */
.login-box {
    width: 90%;
    max-width: 400px;
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 10px;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    color: #fff;
    box-sizing: border-box;
}

    .login-box h2 {
        text-align: center;
        margin-bottom: 20px;
        font-size: 24px;
    }

    /* Form Inputs */
    .login-box input,
    .login-box button {
        width: 100%;
        padding: 12px;
        margin: 10px 0;
        border: none;
        border-radius: 5px;
        font-size: 16px;
        box-sizing: border-box;
    }

    .login-box input {
        background: #fff;
        color: #000;
    }

    .login-box button {
        background: #27ae60;
        color: #fff;
        font-weight: bold;
        cursor: pointer;
        transition: background 0.3s;
    }

        .login-box button:hover {
            background: #219150;
        }

/* Responsive Tweaks */
@media (max-width: 480px) {
    .login-box {
        padding: 20px;
    }

        .login-box h2 {
            font-size: 20px;
        }

        .login-box input,
        .login-box button {
            font-size: 14px;
            padding: 10px;
        }
}