/* Login Page Styles */
body {
    font-family: Arial, sans-serif;
    max-width: 400px;
    margin: 100px auto;
    padding: 20px;
    background-color: #f5f5f5;
}

.login-container {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.login-container h2 {
    text-align: center;
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-sizing: border-box;
    font-size: 16px;
}

input[type="text"]:focus,
input[type="password"]:focus {
    outline: none;
    border-color: #007bff;
}

/* Login form uses standardized btn-primary btn-block system */

.alert {
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 5px;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

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

.back-link a {
    color: #007bff;
    text-decoration: none;
    font-size: 14px;
}

.back-link a:hover {
    text-decoration: underline;
}