/* MyAiSchool Learning Tools - MCQ Module Styles */
.myaischool-lt-mcq-module {
    border: 1px solid #e0e0e0;
    padding: 20px;
    margin-bottom: 20px;
    background-color: #f9f9f9;
    border-radius: 8px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.myaischool-lt-mcq-main-content {
    display: flex;
    gap: 20px;
}

.myaischool-lt-mcq-question-area {
    flex: 3;
}

.myaischool-lt-mcq-palette-area {
    flex: 1;
    min-width: 220px;
    background: #fff;
    padding: 15px;
    border-radius: 5px;
    border: 1px solid #ddd;
}

.myaischool-lt-mcq-setup-form {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    background: #fff;
    padding: 15px;
    border-radius: 5px;
}
.myaischool-lt-mcq-setup-form input {
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
}
.myaischool-lt-mcq-setup-form button {
    padding: 8px 15px;
    border: none;
    background-color: #0073aa;
    color: white;
    border-radius: 4px;
    cursor: pointer;
}
.myaischool-lt-mcq-setup-form button:disabled {
    background-color: #999;
    cursor: not-allowed;
}

.myaischool-lt-mcq-status {
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 4px;
    background-color: #fff3cd;
    border: 1px solid #ffeeba;
}
.myaischool-lt-mcq-status.error {
    background-color: #f8d7da;
    border-color: #f5c6cb;
    color: #721c24;
}

.question-no {
    font-size: 0.9em;
    color: #555;
    text-align: right;
}
.question-content {
    background: #fff;
    padding: 20px;
    border-radius: 5px;
    border: 1px solid #ddd;
}
.question-text strong {
    font-size: 1.1em;
    line-height: 1.5;
}
.options {
    list-style: none;
    padding: 0;
    margin-top: 15px;
}
.options li {
    margin-bottom: 10px;
    padding: 10px;
    border-radius: 4px;
    border: 1px solid #eee;
}
.options li:hover {
    background-color: #f0f8ff;
}
.options li label {
    display: flex;
    align-items: center;
    cursor: pointer;
}
.options input {
    margin-right: 10px;
}

.myaischool-lt-mcq-actions {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #ddd;
    display: flex;
    gap: 10px;
    justify-content: space-between;
}
.myaischool-lt-mcq-actions .action-button, .myaischool-lt-mcq-submit-button {
    padding: 10px 20px;
    border: 1px solid transparent;
    border-radius: 4px;
    cursor: pointer;
}
.myaischool-lt-mcq-actions .action-button {
    background-color: #0073aa;
    color: white;
}
.myaischool-lt-mcq-actions .action-button.secondary {
    background-color: #f0f0f1;
    color: #555;
    border-color: #ccc;
}
.myaischool-lt-mcq-actions .action-button.tertiary {
    background-color: #d63638;
    color: white;
}
.myaischool-lt-mcq-submit-button {
    background-color: #228b22;
    color: white;
}

.myaischool-lt-mcq-palette-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(40px, 1fr));
    gap: 8px;
}
.palette-item {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    cursor: pointer;
    border: 1px solid #ccc;
}
.palette-item.not-visited { background-color: #e0e0e0; }
.palette-item.answered { background-color: #4caf50; color: white; }
.palette-item.not-answered { background-color: #f44336; color: white; }
.palette-item.marked-for-review { background-color: #9c27b0; color: white; }
.palette-item.current {
    border-color: #0073aa;
    box-shadow: 0 0 5px rgba(0, 115, 170, 0.7);
    transform: scale(1.1);
}

.myaischool-lt-mcq-legend {
    margin-top: 20px;
    border-top: 1px solid #eee;
    padding-top: 15px;
}
.legend-item { display: flex; align-items: center; margin-bottom: 5px; font-size: 0.9em; }
.legend-color { width: 20px; height: 20px; margin-right: 8px; border-radius: 3px; }
.legend-color.answered { background-color: #4caf50; }
.legend-color.not-answered { background-color: #f44336; }
.legend-color.marked-for-review { background-color: #9c27b0; }
.legend-color.not-visited { background-color: #e0e0e0; }

.myaischool-lt-mcq-results {
    background: #fff;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 5px;
}
.review-answers-btn {
    margin-top: 15px;
    padding: 10px 15px;
    background-color: #0073aa;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}
.review-item {
    margin-top: 20px;
    padding: 15px;
    border: 1px solid #eee;
    border-radius: 4px;
}
.review-item .options li.correct { background-color: #d4edda; }
.review-item .options li.incorrect { background-color: #f8d7da; text-decoration: line-through; }
.distractor-feedback {
    margin-top: 10px;
    padding: 10px;
    background-color: #eef;
    border-left: 3px solid #0073aa;
    font-size: 0.9em;
}

@media (max-width: 782px) {
    .myaischool-lt-mcq-main-content {
        flex-direction: column;
    }
}


/* Reaction bar styles */
.reaction-bar { margin-top: 12px; display:flex; gap:8px; }
.reaction-btn { background: #fff; border:1px solid #ddd; padding:6px 8px; border-radius:6px; cursor:pointer; font-size:18px; }
.reaction-btn.selected { background:#0073aa; color:#fff; border-color:#0073aa; transform:scale(1.05); }
.reaction-btn[aria-pressed='true'] { box-shadow: 0 0 0 3px rgba(0,115,170,0.12); }