.header {
    background-color: #e0e0e0;
    padding: 10px 20px;
    box-shadow: 0px 2px 5px rgba(0,0,0,0.2);
    margin-bottom: 100px;

}

.header-container {
    display: flex;
    align-items: center;
}

.logo {
    height: 50px;
    border-radius: 8px;
}
body {
    background-color: #d3d3d3;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
   
}

.main-content {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-container {
    background: white;
    padding: 30px 40px;
    border-radius: 15px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
    border: 2px solid #2c5aa0;
    text-align: left;
    width: 350px;
}

.login-container h2 {
    text-align: center;
    margin-bottom: 20px;
    font-size: 32px;
    color: #333;
}

.login-container input[type="email"],
.login-container input[type="password"] {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    margin-bottom: 15px;
    border: 2px solid #2c5aa0;
    border-radius: 10px;
    font-size: 16px;
}

.login-container label {

    font-size: 14px;
    color: #555;
}

.login-container input[type="submit"] {
    width: 100%;
    background-color: #3d73c0;
    color: white;
    padding: 10px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    margin-top: 15px;
}

.login-container input[type="submit"]:hover {
    background-color: #305c99;
}

.error-message {
    color: red;
    text-align: center;
    margin-bottom: 10px;
}