/* MyAiSchool Learning Tools - MCQ Module Styles */
/* Enhanced to align with Comprehensive Assessment Module */

.myaischool-lt-mcq-module {
    border: 2px solid #1abc9c;
    padding: 25px;
    margin-bottom: 30px;
    background: linear-gradient(135deg, #f8fffe 0%, #f0f9f7 100%);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(26, 188, 156, 0.15);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

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

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

.mcq-context-info {
    background-color: #e8f8f5;
    padding: 12px 16px;
    border-radius: 8px;
    border-left: 4px solid #1abc9c;
    margin-bottom: 20px;
}

.mcq-context-info em {
    color: #2c3e50;
    font-size: 0.95em;
    line-height: 1.6;
}

.mcq-context-info em strong {
    font-style: normal;
    font-weight: 600;
    color: #16a085;
}

.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 {
    background-color: #ffffff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    margin-bottom: 20px;
}

.myaischool-lt-mcq-setup-form > div {
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.myaischool-lt-mcq-setup-form label {
    display: inline-block;
    min-width: 180px;
    margin-bottom: 0;
    font-weight: 600;
    color: #2c3e50;
    font-size: 1em;
}

.myaischool-lt-mcq-setup-form select,
.myaischool-lt-mcq-setup-form input[type="number"] {
    padding: 10px 14px;
    border: 2px solid #bdc3c7;
    border-radius: 6px;
    min-width: 220px;
    font-size: 1em;
    transition: all 0.3s ease;
    background-color: #fff;
}

.myaischool-lt-mcq-setup-form select:focus,
.myaischool-lt-mcq-setup-form input[type="number"]:focus {
    outline: none;
    border-color: #1abc9c;
    box-shadow: 0 0 0 3px rgba(26, 188, 156, 0.1);
}

.myaischool-lt-mcq-setup-form input[type="number"] {
    width: 100px;
    min-width: 100px;
}

.myaischool-lt-generate-mcq-button {
    margin-top: 15px;
    padding: 12px 24px;
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    background: linear-gradient(135deg, #1abc9c 0%, #16a085 100%);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(26, 188, 156, 0.3);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.myaischool-lt-generate-mcq-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(26, 188, 156, 0.4);
}

.myaischool-lt-generate-mcq-button:active {
    transform: translateY(0);
}

.myaischool-lt-generate-mcq-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.myaischool-lt-mcq-status {
    margin-top: 20px;
    padding: 14px 18px;
    border: 2px solid transparent;
    border-radius: 8px;
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    color: #0d47a1;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}

.myaischool-lt-mcq-status .dashicons {
    font-size: 20px;
    width: 20px;
    height: 20px;
}

.myaischool-lt-mcq-status.error {
    background: linear-gradient(135deg, #ffebee 0%, #ffcdd2 100%);
    border-color: #ef9a9a;
    color: #c62828;
}

.question-no {
    font-size: 0.9em;
    color: #555;
    text-align: right;
}
.question-content {
    background: linear-gradient(135deg, #ffffff 0%, #f8fffe 100%);
    padding: 22px;
    margin-bottom: 22px;
    border: 2px solid #e0f2f1;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.question-content:hover {
    box-shadow: 0 5px 15px rgba(26, 188, 156, 0.2);
    border-color: #1abc9c;
}

.question-text {
    margin-bottom: 15px;
    line-height: 1.7;
}

.question-text strong {
    font-size: 1.2em;
    color: #2c3e50;
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}
.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: 2px dashed #1abc9c;
    display: flex;
    gap: 10px;
    justify-content: space-between;
    flex-wrap: wrap;
}

.myaischool-lt-mcq-action-button,
.myaischool-lt-mcq-submit-button {
    padding: 10px 20px;
    border: 1px solid transparent;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.myaischool-lt-mcq-action-button {
    background: linear-gradient(135deg, #1abc9c 0%, #16a085 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(26, 188, 156, 0.3);
}

.myaischool-lt-mcq-action-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 188, 156, 0.4);
}

.myaischool-lt-mcq-action-button.secondary {
    background: #f0f0f1;
    color: #555;
    border-color: #ccc;
    box-shadow: none;
}

.myaischool-lt-mcq-action-button.secondary:hover {
    background: #e0e0e0;
    transform: none;
}

.myaischool-lt-mcq-action-button.tertiary {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(231, 76, 60, 0.3);
}

.myaischool-lt-mcq-action-button.tertiary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.4);
}

.myaischool-lt-mcq-submit-button {
    background: linear-gradient(135deg, #27ae60 0%, #229954 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(39, 174, 96, 0.3);
}

.myaischool-lt-mcq-submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(39, 174, 96, 0.4);
}

.myaischool-lt-mcq-submit-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.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 {
    margin-top: 30px;
    border-top: 3px dashed #1abc9c;
    padding-top: 25px;
    background: #fff;
    padding: 20px;
    border-radius: 10px;
}

.myaischool-lt-mcq-results h3 {
    margin-top: 0;
    color: #1abc9c;
    font-size: 1.8em;
    font-weight: 700;
    text-align: center;
    padding: 15px;
    background: linear-gradient(135deg, #e8f8f5 0%, #d5f4f0 100%);
    border-radius: 10px;
    border: 2px solid #1abc9c;
}

.myaischool-lt-mcq-results .score {
    font-size: 1.5em;
    font-weight: bold;
    color: #1abc9c;
}

.review-answers-btn {
    margin-top: 15px;
    padding: 12px 24px;
    background: linear-gradient(135deg, #1abc9c 0%, #16a085 100%);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(26, 188, 156, 0.3);
    transition: all 0.3s ease;
}

.review-answers-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(26, 188, 156, 0.4);
}

.myaischool-lt-mcq-detailed-results {
    margin-top: 20px;
}

.review-item {
    margin-top: 20px;
    padding: 20px;
    border-radius: 10px;
    border-left-width: 6px;
    border-left-style: solid;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.review-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.15);
}

.review-item.correct {
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    border-left-color: #4caf50;
}

.review-item.incorrect {
    background: linear-gradient(135deg, #ffebee 0%, #ffcdd2 100%);
    border-left-color: #f44336;
}

.review-item h4 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 15px;
}

.review-item .options li.correct { 
    background-color: #d4edda; 
    border-left: 3px solid #4caf50;
    padding-left: 10px;
}

.review-item .options li.incorrect { 
    background-color: #f8d7da; 
    text-decoration: line-through;
    border-left: 3px solid #f44336;
    padding-left: 10px;
}

.distractor-feedback {
    margin-top: 10px;
    padding: 12px;
    background-color: #e3f2fd;
    border-left: 3px solid #1abc9c;
    font-size: 0.9em;
    border-radius: 6px;
    line-height: 1.6;
}

.overall-suggestions-box {
    background: linear-gradient(135deg, #fff9e6 0%, #fff3cd 100%);
    padding: 20px;
    border-radius: 10px;
    border: 2px solid #ffc107;
    margin-top: 15px;
    line-height: 1.8;
    font-size: 1.05em;
    color: #2c3e50;
    box-shadow: 0 3px 10px rgba(255, 193, 7, 0.2);
}

.overall-suggestions-box h4 {
    margin-top: 0;
    color: #f57c00;
}

@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; 
    transition: all 0.3s ease;
}

.reaction-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.reaction-btn.selected { 
    background: linear-gradient(135deg, #1abc9c 0%, #16a085 100%); 
    color: #fff; 
    border-color: #1abc9c; 
    transform: scale(1.05); 
    box-shadow: 0 2px 8px rgba(26, 188, 156, 0.3);
}

.reaction-btn[aria-pressed='true'] { 
    box-shadow: 0 0 0 3px rgba(26, 188, 156, 0.12); 
}

/* Text-to-Speech Button Styles */
.myaischool-lt-btn-icon {
    font-size: 1.2em;
    margin-right: 6px;
    display: inline-block;
}

.myaischool-lt-btn-text {
    font-size: 0.9em;
    font-weight: 500;
    white-space: nowrap;
}

.myaischool-lt-text-to-speech-btn,
.myaischool-lt-speak-suggestions {
    background: linear-gradient(135deg, #ff9800 0%, #f57c00 100%);
    border: none;
    border-radius: 6px;
    padding: 4px 8px;
    cursor: pointer;
    font-size: 0.9em;
    color: #ffffff;
    transition: all 0.3s ease;
    box-shadow: 0 2px 6px rgba(255, 152, 0, 0.3);
    margin-left: 8px;
    vertical-align: middle;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.myaischool-lt-text-to-speech-btn:hover,
.myaischool-lt-speak-suggestions:hover {
    background: linear-gradient(135deg, #f57c00 0%, #e65100 100%);
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(255, 152, 0, 0.4);
}

.myaischool-lt-text-to-speech-btn.myaischool-lt-speaking,
.myaischool-lt-speak-suggestions.myaischool-lt-speaking {
    background: linear-gradient(135deg, #4caf50 0%, #388e3c 100%);
    animation: pulse-speak 1.5s infinite;
}

@keyframes pulse-speak {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.question-text .myaischool-lt-text-to-speech-btn {
    font-size: 0.85em;
    padding: 3px 6px;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .myaischool-lt-mcq-module {
        padding: 15px;
    }

    .myaischool-lt-mcq-setup-form > div {
        flex-direction: column;
        align-items: stretch;
    }

    .myaischool-lt-mcq-setup-form label {
        min-width: auto;
        margin-bottom: 8px;
    }

    .myaischool-lt-mcq-setup-form select,
    .myaischool-lt-mcq-setup-form input[type="number"] {
        width: 100%;
        min-width: auto;
    }

    .myaischool-lt-mcq-actions {
        flex-direction: column;
    }

    .myaischool-lt-mcq-action-button,
    .myaischool-lt-mcq-submit-button {
        width: 100%;
    }

    .question-content {
        padding: 15px;
    }

    .question-text strong {
        font-size: 1.1em;
    }
}