/* أنماط اختبار تحديد المستوى */

/* أنماط زر "لا أعرف" */
.dont-know-btn {
    display: block;
    margin: 15px auto;
    padding: 8px 20px;
    background-color: #f0f0f0;
    color: #555;
    border: 1px solid #ccc;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
}

.dont-know-btn:hover {
    background-color: #e0e0e0;
}

.dont-know-selected {
    background-color: #ffebee !important;
    color: #d32f2f !important;
    border-color: #d32f2f !important;
}

/* أنماط خيارات الإجابة */
.option {
    display: block;
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 10px;
    background-color: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: right;
}

.option:hover {
    background-color: #f0f0f0;
    border-color: #bbb;
}

.option.selected {
    background-color: #e3f2fd;
    border-color: #2196F3;
    color: #0d47a1;
}

/* أنماط أزرار التنقل */
.navigation-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}

.prev-button, .next-button, .submit-button {
    padding: 10px 25px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s ease;
}

.prev-button {
    background-color: #f0f0f0;
    color: #555;
}

.next-button {
    background-color: #2196F3;
    color: white;
}

.submit-button {
    background-color: #4CAF50;
    color: white;
}

.prev-button:hover {
    background-color: #e0e0e0;
}

.next-button:hover {
    background-color: #0d8aee;
}

.submit-button:hover {
    background-color: #3d8b40;
}

.prev-button:disabled, .next-button:disabled {
    background-color: #f0f0f0;
    color: #bbb;
    cursor: not-allowed;
}

/* أنماط حاوية السؤال */
.question-container {
    margin-bottom: 30px;
    padding: 20px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.question-title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #333;
}

/* أنماط مؤشر التقدم */
.progress-indicator {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.progress-step {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #555;
}

.progress-step.active {
    background-color: #2196F3;
    color: white;
}

.progress-step.completed {
    background-color: #4CAF50;
    color: white;
}