.login-form {
    display: flex;
    flex-direction: column;
    /* border: 1px solid red; */
    margin: auto;
    max-width: 380px;
    gap: 1rem;
    margin-top: 1.6rem;
}

.login-form .d-flex {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding-right: 2rem;
}

.login-form #userid_input,
.login-form #password_input {
    width: 220px;
    padding: 2px;
    font-size: 18px;
}

.user-typing, .given-language-paragraph {
    height: calc(100vh - 152px);
  }



  .test-options {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
    margin-top: 32px;
    max-width: 680px;
    margin: auto;
}
.language-column {
    width: 48%;
}
.option-group {
    margin-bottom: 20px;
}
label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #34495e;
    font-size: 14px;
    font-family: system-ui; 
}
select {
    width: 100%;
    padding: 10px;
    border: 1px solid #bdc3c7;
    border-radius: 4px;
    background-color: #ecf0f1;
    font-size: 16px;
}
select:focus {
    outline: none;
    border-color: #3498db;
}
#typingArea {
    display: none;
    margin-top: 30px;
    background-color: #ecf0f1;
    padding: 20px;
    border-radius: 8px;
}
#paragraph {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 20px;
}
#userInput {
    width: 100%;
    height: 100px;
    padding: 10px;
    border: 1px solid #bdc3c7;
    border-radius: 4px;
    font-size: 16px;
    resize: vertical;
}