body {
    font-family: Arial, sans-serif;
    background: #f4f4f9;
    display: flex;
    height: 100vh;
    align-items: center;
    justify-content: center;
    margin: 0;
}

.profile-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.profile-card {
    background: #ffffff;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    padding: 30px;
    width: 100%;
    max-width: 400px;
    text-align: center;
}

#profilePicture {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 3px solid #007bff;
    margin-bottom: 10px;
}

.profile-card h2 {
    color: #333;
}

.profile-card p {
    color: #555;
    margin-bottom: 8px;
}

.profile-actions button,
#saveProfileBtn {
    background: #007bff;
    color: #fff;
    border: none;
    padding: 8px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
    margin-top: 10px;
}

.profile-actions button:hover,
#saveProfileBtn:hover {
    background: #0056b3;
}

.hidden {
    display: none;
}

#editProfileForm {
    margin-top: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

#editProfileForm input {
    width: 100%;
    padding: 8px;
    border: 2px solid #ddd;
    border-radius: 5px;
}

.back-btn {
    display: inline-block;
    margin-top: 15px;
    text-decoration: none;
    color: #007bff;
    font-weight: bold;
    transition: color 0.3s ease;
}

.back-btn:hover {
    color: #0056b3;
}