#login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background-color: #72688e;
    color: white;
    border-radius: 5px;
    padding: 20px;
    margin: auto; /* Centers the menu horizontally. */
    width: 300px;
    border: 1px solid #888;
}

#login-form {  
    width: 80%;
}

#title-logo {
    width: 100%; /* The logo will be no wider than the width of the login menu. */
    margin-top: 10px;
    margin-bottom: 20px;
    font-size: 30px; /* Set the alt text to 30px. */
}

#login-container label {
    display: block;
    margin-bottom: 5px;
    font-size: 18px;
}

.login-input {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
    background-color: #bbb2bf;
    color: black;
}

.login-input::placeholder {
    color: #777;
}

#error-message {
    background-color: #ef0000;
    color: white;
    font-size: 15.5px;
}

#login-submit {
    width: 100%;
    background-color: #795bc7;
    color: white;
    padding: 10px 0;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 10px;
}

#login-submit:hover {
    background-color: #684dac;
}

.loader {
    display: none; /* Invisible by default */
    margin: 10px auto;
    border: 10px solid #f3f3f3;
    border-top-color: #ac91f1;
    border-radius: 50%;
    width: 25px;
    height: 25px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}