.login-form-container,
.register-form-container {
    max-width: 400px;
    margin: 0 auto;
    padding: 1em;
    border: 1px solid #ddd;
    border-radius: 5px;
    background: #f9f9f9;
}

.login-form-container h2,
.register-form-container h2 {
    text-align: center;
}

.login-form-container label,
.register-form-container label {
    display: block;
    margin-top: 10px;
}

.login-form-container input,
.register-form-container input {
    width: 100%;
    padding: 8px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 3px;
}

.login-form-container button,
.register-form-container button {
    width: 100%;
    padding: 10px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    margin-top: 10px;
}

.login-form-container button:hover,
.register-form-container button:hover {
    background: #005177;
}

/* Account */
.account-form-container {
    max-width: 500px;
    margin: 0 auto;
    padding: 1em;
    border: 1px solid #ddd;
    border-radius: 5px;
    background: #f9f9f9;
}

.account-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.account-header .avatar {
    border-radius: 50%;
    margin-right: 15px;
    width: 100px;
    height: 100px;
    object-fit: cover;
}

.account-header h2 {
    margin: 0;
}

.account-form-container h2 {
    text-align: center;
}

.account-form-container label {
    display: block;
    margin-top: 10px;
}

.account-form-container input {
    width: 100%;
    padding: 8px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 3px;
}

.account-form-container button {
    width: 100%;
    padding: 10px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    margin-top: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.account-form-container button i {
    margin-right: 5px;
}

.account-form-container button:hover {
    background: #005177;
}

.success {
    color: green;
    text-align: center;
}

.error {
    color: red;
    text-align: center;
}

#delete-picture-form {
    margin-top: 10px;
}

#delete-picture-form button {
    background: #dc3545;
}

#delete-picture-form button:hover {
    background: #c82333;
}