tts_app/static/css/pages/login.css

body {
    font-family: Arial, sans-serif;
    margin: 50px;
    background-color: #d4e7f9;
}

.container {
    max-width: 480px;
    max-height: 700px;
    margin: 0 auto;
    padding: 20px;
    border: 0px solid #ccc;
    border-radius: 8px;
}

.auth-main {
    background-color: #ffffff;
}

.card {
    min-height: 70vh;
    border: 0px solid #ccc;
}

.card-body {
    margin: 10px;
}

label, input {
    width: 100%;
    padding: 8px;
    margin-bottom: 10px;
    box-sizing: border-box;
}

label {
    font-size: 14px;
}

button {
    width: 100%;
    padding: 10px;
    background-color: #673ab7;
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
}

button:hover {
    background-color: #58319c;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}