body {
    font-family: 'Tahoma', sans-serif;
    background-color: #f4f6f9;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.login-container {
    background-color: #ffffff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
    text-align: center;
    border-top: 5px solid #0C4CA7;
}

.login-container img.logo {
    width: 110px;
    margin-bottom: 20px;
}

.login-container h2 {
    color: #0C4CA7;
    margin-bottom: 24px;
    font-size: 22px;
}

.login-titulo {
    color: #0C4CA7;
    margin-bottom: 8px;
    font-size: 20px;
    font-weight: bold;
}

.login-subtitulo {
    color: #555555;
    margin-bottom: 24px;
    font-size: 13px;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #333333;
    font-weight: bold;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
    box-sizing: border-box;
    font-family: 'Tahoma', sans-serif;
}

.form-group input:focus {
    border-color: #0C4CA7;
    outline: none;
    box-shadow: 0 0 5px rgba(12, 76, 167, 0.3);
}

.btn-login {
    background-color: #0C4CA7;
    color: #ffffff;
    border: none;
    padding: 12px;
    width: 100%;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
    font-family: 'Tahoma', sans-serif;
}

.btn-login:hover {
    background-color: #093880;
}

.error-message {
    color: #d9534f;
    margin-top: 15px;
    font-size: 14px;
    background-color: #f2dede;
    padding: 10px;
    border-radius: 4px;
    border: 1px solid #ebccd1;
}