#main {
    width: 100%;
}

.entry-header {
    text-align: center !important;
    margin-top: 20px !important;
    margin-bottom: 0px !important;
}

h1 {
    font-size: 30px;
}

.grammar-test-container {
    position: relative;
    display: flex;
    flex-direction: column;
    margin-left: auto;
    margin-right: auto;
    width: 768px;
    max-width: 100%;
    padding: 10px;
    margin-bottom: 50px;
}

.grammar-intro {
    width: 100%;
    font-size: 14px;
    margin-bottom: 20px;
    text-align: center;
}

.grammar-empty {
    text-align: center;
    font-style: italic;
    color: gray;
}

.grammar-questions {
    list-style: none;
    margin: 0;
    padding: 0;
    counter-reset: grammar-question;
}

.grammar-question {
    counter-increment: grammar-question;
    border: 2px dashed gray;
    border-radius: 5px;
    padding: 20px;
    margin-bottom: 20px;
    background-color: white;
}

.grammar-question.correct {
    border-color: seagreen;
}

.grammar-question.incorrect {
    border-color: crimson;
}

.grammar-question-text {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 15px;
}

.grammar-question-text::before {
    content: counter(grammar-question) ". ";
}

.grammar-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.grammar-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border: 1px solid lightgray;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.15s, border-color 0.15s;
}

.grammar-option:hover {
    background-color: whitesmoke;
}

.grammar-option input[type="radio"] {
    margin: 0;
    cursor: pointer;
}

.grammar-option-text {
    font-size: 16px;
}

.grammar-option.correct {
    border-color: seagreen;
    background-color: rgba(46, 139, 87, 0.12);
}

.grammar-option.selected-wrong {
    border-color: crimson;
    background-color: rgba(220, 20, 60, 0.12);
}

.grammar-explanation {
    margin-top: 12px;
    padding: 12px;
    border-radius: 5px;
    background-color: rgb(248, 248, 248);
    border-left: 4px solid slategray;
    font-size: 15px;
    white-space: pre-line;
}

.grammar-score-container {
    text-align: center;
    font-size: 20px;
    margin: 10px 0 20px 0;
}

.grammar-score {
    color: seagreen;
}

.control-buttons {
    display: flex;
    justify-content: center;
}

.comment-section {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.comments-area {
    width: 100%;
    max-width: 768px;
    border: 1px solid lightgray !important;
    border-radius: 5px;
    overflow: hidden;
}

.check-grammar-test-button {
    font-size: 18px;
    font-weight: bold;
    color: white;
    background-color: teal;
    border: none;
    border-radius: 5px;
    padding: 10px 30px;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.check-grammar-test-button:hover {
    background-color: #0a6b6b;
}

@media screen and (max-width: 768px) {
    .grammar-test-container {
        width: 100%;
    }
    .grammar-question {
        padding: 15px;
    }
    .grammar-question-text {
        font-size: 16px;
    }
    .grammar-option-text {
        font-size: 15px;
    }
}