/* Bag of Words Demo - Custom Styles */

/* Sentence Section Styling */
.sentence-section {
    margin-bottom: 30px;
    padding: 20px;
    background: white;
    border-radius: 8px;
    border: 1px solid #ddd;
}

.input-row {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.sentence-input {
    flex: 1;
    padding: 12px 16px;
    font-size: 16px;
    border: 2px solid #4a90e2;
    border-radius: 6px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    transition: border-color 0.2s;
}

.sentence-input:focus {
    outline: none;
    border-color: #357abd;
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.analyze-btn {
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
    color: white;
    background: #4a90e2;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s;
    white-space: nowrap;
}

.analyze-btn:hover {
    background: #357abd;
}

.analyze-btn:active {
    background: #2868a8;
}

/* Results Area */
.results-area {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.result-section {
    padding: 12px;
    background: #f8f9fa;
    border-radius: 6px;
    border: 1px solid #e9ecef;
}

.result-label {
    font-size: 13px;
    font-weight: 600;
    color: #666;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mapping-display {
    font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.8;
    color: #333;
    word-wrap: break-word;
}

.word-found {
    color: #28a745;
    font-weight: 500;
}

.word-not-found {
    color: #dc3545;
    font-weight: 600;
    background: #fff5f5;
    padding: 2px 6px;
    border-radius: 3px;
}

.indices-display {
    font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    font-size: 14px;
    color: #333;
}

.indices-list {
    color: #4a90e2;
    font-weight: 600;
}

.indices-count {
    color: #666;
    font-size: 13px;
    font-style: italic;
    margin-left: 8px;
}

/* Comparison Section */
.comparison-section {
    margin-top: 30px;
    padding: 25px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 8px;
    color: white;
}

.comparison-section .section-title {
    color: white;
    margin-bottom: 20px;
}

.comparison-content {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 15px;
}

.compare-btn {
    padding: 14px 32px;
    font-size: 18px;
    font-weight: 700;
    color: #667eea;
    background: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.compare-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.compare-btn:active {
    transform: translateY(0);
}

.similarity-display {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 15px;
}

.similarity-label {
    font-size: 16px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
}

.similarity-value {
    font-size: 48px;
    font-weight: 800;
    color: white;
    font-family: 'Monaco', 'Menlo', 'Courier New', monospace;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.comparison-note {
    font-size: 15px;
    font-weight: 500;
    padding: 12px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    margin-top: 10px;
}

/* Loading Status */
.loading-status {
    font-weight: 600;
    color: #f0ad4e;
}

/* MathJax blocks inside theory tab */
.math-block {
    margin: 12px 0 18px;
    text-align: left;
    line-height: 1.5;
}

.math-block mjx-container {
    display: block;
    margin: 0 !important;
}

.infotab-panel mjx-container[jax='CHTML'] {
    line-height: 1.35 !important;
}

.infotab-panel mjx-container[display='true'] {
    margin: 6px 0 10px !important;
    text-align: left !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .input-row {
        flex-direction: column;
    }

    .comparison-content {
        flex-direction: column;
        align-items: stretch;
    }

    .similarity-display {
        justify-content: center;
    }

    .similarity-value {
        font-size: 36px;
    }
}