body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #d2f8ff, #d9fffb, #caf5ff);
    height: 100vh;
    overflow: hidden;
}

.login-container {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    padding: 40px 35px;
    margin: 100px auto;
    width: 100%;
    max-width: 400px;
    animation: fadeIn 0.8s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-15px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-container h2 {
    text-align: center;
    color: #333;
    font-weight: 700;
    margin-bottom: 25px;
    font-size: 24px;
}

.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-wrap: wrap;
}

    .form-group label {
        font-weight: 500;
        color: #444;
        display: block;
        margin-bottom: 6px;
    }

    .form-group input[type="text"],
    .form-group input[type="password"] {
        width: 100%;
        padding: 10px 12px;
        border-radius: 8px;
        border: 1px solid #ccc;
        font-size: 15px;
        transition: all 0.3s ease;
    }

    .form-group input:focus {
        border-color: #3f87a6;
        box-shadow: 0 0 0 3px rgba(63, 135, 166, 0.2);
        outline: none;
    }

.btn-login {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #3f87a6, #00c3ff);
    border: none;
    color: white;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s ease;
}

    .btn-login:hover {
        background: linear-gradient(135deg, #0072ff, #00c6ff);
    }

.error-label {
    color: #d9534f;
    font-size: 14px;
    text-align: center;
    margin-top: 10px;
}

.footer-text {
    text-align: center;
    font-size: 13px;
    color: #777;
    margin-top: 25px;
}

    .footer-text a {
        color: #3f87a6;
        text-decoration: none;
    }

        .footer-text a:hover {
            text-decoration: underline;
        }
@media (max-width:767px) {
    .login-container {
        width: 75%;
        max-width: none;
    }
        .login-container h2{
            font-size:20px;
        }
    .form-group label {
        font-size: 14px;
    }
    .form-group input[type="text"], .form-group input[type="password"] {
        padding: 8px 10px;
        border-radius: 5px;
        font-size: 12px;
    }
    }
@media (max-width:480px) {
    .login-container {
        width: 75%;
        max-width: none;
    }

    .btn-login {
        padding: 8px;
        font-size: 14px;
    }
    .footer-text {
        font-size:11px;
    }
}