/* ==================================================
   ログイン画面専用CSS
   /common/css/login.css
   ================================================== */

body {
    font-family: sans-serif;
    padding: 40px;
    background-color: #f7f7f7;
}

h2,
h4 {
    color: #333;
    text-align: center;
}

.login-form {
    max-width: 400px;
    margin: 0 auto;
    padding: 30px;
    background: #ffffff;
    border-radius: 10px;
    box-shadow: 0 0 10px #ccc;
}

.login-form input[type="text"],
.login-form input[type="password"] {
    width: 93%;
    padding: 10px;
    margin-top: 10px;
    margin-bottom: 20px;
    border: 1px solid #aaa;
    border-radius: 5px;
    font-size: 1em;
}

.login-form input[type="submit"] {
    background-color: #0078D7;
    color: #ffffff;
    padding: 10px;
    width: 100%;
    border: none;
    border-radius: 5px;
    font-size: 1em;
    cursor: pointer;
}

.login-form input[type="submit"]:hover {
    background-color: #005fa3;
}

.login-error {
    color: red;
    text-align: center;
    margin-bottom: 15px;
}

@media screen and (max-width: 600px) {
    body {
        padding: 20px;
        font-size: 0.95em;
    }

    .login-form {
        padding: 20px;
    }

    .login-form input[type="text"],
    .login-form input[type="password"],
    .login-form input[type="submit"] {
        font-size: 1em;
        padding: 10px;
    }
}