/* モーダルスタイル */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}

.modal-content {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 500px;
    border-radius: 8px;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

.login-form, .newuser-form, .passuser-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.login-form input, .newuser-form input, .passuser-form input {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.login-button {
    background-color: #007bff;
    color: white;
    padding: 10px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

.login-button:hover {
    background-color: #0056b3;
}

.forgot-password {
    text-align: center;
    margin-top: 10px;
}

.forgot-password a {
    color: #007bff;
    text-decoration: none;
}

.divider {
    text-align: center;
    margin: 20px 0;
    color: #666;
}

.social-login {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.social-button {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: white;
    cursor: pointer;
}

.signup-link {
    text-align: center;
    margin-top: 15px;
}

.signup-link a {
    color: #007bff;
    text-decoration: none;
}

.login-link {
    text-align: center;
    margin-top: 15px;
}

.login-link a {
    color: #007bff;
    text-decoration: none;
}

.error-message {
    color: red;
    font-size: 14px;
}