html, body {
    height: 100vh;
    margin: 0;
    overflow: hidden;
}
body {
    font-family: 'Nunito Sans', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #f9f9f9;
}
.container {
    display: flex;
    max-width: 600px;
    min-height: 400px;
    width: 100%;
    height: auto;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.1);
    background-color: #fff;
    border-radius: 6px;
    overflow: hidden;
}
.login-form, .image-section {
    flex: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.login-form {
    padding: 20px;
    text-align: center;
}
.login-form h2 {
    font-size: 1.5rem;
    color: #333;
    margin-top: 30px; /* Increased from 20px to move Welcome back! down */
    margin-bottom: 15px;
}
.login-form p {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 20px;
}
.form-group {
    margin-bottom: 15px;
    text-align: left;
}
.form-group label {
    display: block;
    font-size: 0.8rem;
    color: #555;
    margin-bottom: 4px;
}
.form-group input {
    width: 100%;
    padding: 8px;
    font-size: 0.9rem;
    border: 1px solid #ddd;
    border-radius: 3px;
    box-sizing: border-box;
}
.forgot-password {
    font-size: 0.75rem;
    color: #007bff;
    text-decoration: none;
    display: block;
    text-align: right;
    margin-bottom: 15px;
}
.forgot-password:hover {
    text-decoration: underline;
}
.btn {
    width: 100%;
    padding: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    margin-bottom: 10px;
}
.btn-login {
    background-color: #1a3c55;
    color: #fff;
}
.btn-login:hover {
    background-color: #143d5d;
}
.btn-google {
    background-color: #fff;
    color: #757575;
    border: 1px solid #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 20px;
}
.btn-google:hover {
    background-color: #f5f5f5;
}
.btn-google img {
    width: 16px;
    height: 16px;
}
.signup-link {
    font-size: 0.8rem;
    color: #007bff;
    text-decoration: none;
}
.signup-link:hover {
    text-decoration: underline;
}
.image-section img {
    width: 100%;
    height: 537px;
    object-fit: cover;
}
.signup-text {
    font-size: 0.9rem;
    color: #333;
    margin: 10px 0 20px 0;
    text-align: center;
    display: block;
}
@media (max-width: 768px) {
    .container {
        flex-direction: column;
        height: auto;
    }
    .login-form, .image-section {
        height: auto;
    }
    .image-section {
        display: none;
    }
    .login-form {
        padding: 15px;
    }
}