.questions-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1rem;
}

.question-card {
    background: #fff;
    border-radius: 0.5rem;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    flex: 1 1 calc(50% - 2rem);
    max-width: calc(50% - 2rem);
    padding: 1rem;
    box-sizing: border-box;
}

@media (max-width: 768px) {
    .question-card {
        flex: 1 1 100%;
        max-width: 100%;
    }
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.question-number {
    font-weight: bold;
}

.btn {
    padding: 0.3rem 0.6rem;
    border: none;
    border-radius: 0.25rem;
    cursor: pointer;
}

.edit-btn {
    background-color: #17a2b8;
    color: #fff;
}

.save-btn {
    background-color: #28a745;
    color: #fff;
}

.cancel-btn {
    background-color: #6c757d;
    color: #fff;
}

.delete-btn {
    background-color: #dc3545;
    color: #fff;
}

.hidden {
    display: none;
}

.form-group {
    margin-bottom: 0.75rem;
}

    .form-group label {
        display: block;
        margin-bottom: 0.3rem;
        font-weight: 500;
    }

.form-control {
    width: 100%;
    padding: 0.4rem;
    border: 1px solid #ccc;
    border-radius: 0.25rem;
    box-sizing: border-box;
}

.form-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.options-group label {
    margin-top: 0.5rem;
}