/* Document Viewer Specific Styles */

/* Page Content */
.page-content {
    padding: var(--spacing-xl);
    overflow-y: auto;
    height: calc(100vh - 70px);
}

/* Document Info Bar */
.document-info-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.document-details h1 {
    font-size: 20px;
    margin-bottom: var(--spacing-sm);
}

.document-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.meta-item {
    font-size: 13px;
    color: var(--medium);
    display: flex;
    align-items: center;
}

.meta-item i {
    margin-right: 6px;
    color: var(--medium-dark);
}

.document-actions {
    display: flex;
    gap: var(--spacing-md);
}

/* Document Tabs */
.document-view-tabs {
    margin-bottom: var(--spacing-lg);
}

.tabs {
    display: flex;
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.tab {
    flex: 1;
    padding: var(--spacing-md);
    text-align: center;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    color: var(--medium);
}

.tab:hover {
    color: var(--primary-color);
    background-color: var(--primary-light);
}

.tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    background-color: var(--primary-light);
}

/* Document Viewer Container */
.document-viewer-container {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    height: calc(100vh - 270px);
}

.viewer-content {
    display: none;
    height: 100%;
    overflow-y: auto;
}

.viewer-content.active {
    display: block;
}

/* PDF Controls */
.pdf-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--light);
    background-color: var(--light);
}

.pdf-navigation, .pdf-zoom {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

#page-info, #zoom-level {
    font-size: 14px;
    color: var(--medium-dark);
}

/* PDF Container */
.pdf-container {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: var(--spacing-lg);
    height: calc(100% - 60px);
    overflow: auto;
    background-color: var(--light);
}

#pdf-canvas {
    box-shadow: var(--shadow-md);
    background-color: white;
}

/* Excel Preview */
.excel-preview {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.sheet-tabs {
    display: flex;
    border-bottom: 1px solid var(--light);
    background-color: var(--light);
    overflow-x: auto;
    padding: 0 var(--spacing-md);
}

.sheet-tab {
    padding: 8px 16px;
    border: 1px solid var(--light);
    border-bottom: none;
    border-radius: 4px 4px 0 0;
    margin: 8px 2px 0 2px;
    background-color: var(--light-medium);
    color: var(--medium-dark);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.sheet-tab.active {
    background-color: var(--white);
    color: var(--primary-color);
    border-color: var(--light-medium);
    position: relative;
    top: 1px;
}

.excel-grid {
    flex: 1;
    height: calc(100% - 40px);
    padding: var(--spacing-md);
}

/* Data Extraction Panel */
.data-extraction-panel {
    padding: var(--spacing-lg);
}

.data-extraction-panel h3 {
    margin-bottom: var(--spacing-md);
}

.data-extraction-controls {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.search-box {
    position: relative;
    width: 350px;
}

.search-box input {
    width: 100%;
    padding: 8px 8px 8px 36px;
    border: 1px solid var(--light-medium);
    border-radius: var(--border-radius-md);
    font-size: 14px;
}

.search-box i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--medium);
}

.extracted-data-container {
    height: calc(100vh - 380px);
    width: 100%;
}

#extracted-data-grid {
    height: 100%;
    width: 100%;
}

/* Analytics Panel */
.analytics-panel {
    padding: var(--spacing-lg);
}

.analytics-panel h3 {
    margin-bottom: var(--spacing-md);
}

.analytics-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.analytics-card {
    background-color: var(--light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
}

.analytics-card h4 {
    margin-bottom: var(--spacing-md);
    text-align: center;
    color: var(--medium-dark);
}

.chart-container {
    height: 200px;
    position: relative;
}

/* Verification Summary */
.verification-summary {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.verification-metric {
    background-color: var(--white);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-md);
}

.metric-label {
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--medium-dark);
}

.metric-value {
    margin-bottom: 6px;
}

.status {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.status.verified {
    background-color: rgba(39, 174, 96, 0.1);
    color: var(--success-color);
}

.status.alert {
    background-color: rgba(231, 76, 60, 0.1);
    color: var(--danger-color);
}

.status.warning {
    background-color: rgba(243, 156, 18, 0.1);
    color: var(--warning-color);
}

.status.normal {
    background-color: rgba(52, 152, 219, 0.1);
    color: var(--info-color);
}

.metric-description {
    font-size: 12px;
    color: var(--medium);
    line-height: 1.4;
}

/* Stats Table */
.stats-summary {
    width: 100%;
}

.stats-table {
    width: 100%;
    border-collapse: collapse;
}

.stats-table th, .stats-table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--light-medium);
    text-align: left;
    font-size: 14px;
}

.stats-table th {
    font-weight: 600;
    color: var(--medium-dark);
    background-color: var(--light-medium);
}

/* Buttons */
.btn {
    padding: 8px 16px;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn i {
    margin-right: 8px;
}

.primary-btn {
    background-color: var(--primary-color);
    color: var(--white);
}

.primary-btn:hover {
    background-color: #0e9ea6;
}

.secondary-btn {
    background-color: var(--light);
    color: var(--medium-dark);
}

.secondary-btn:hover {
    background-color: var(--light-medium);
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .document-info-bar {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .document-actions {
        margin-top: var(--spacing-md);
    }
    
    .analytics-cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .document-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .pdf-controls {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .data-extraction-controls {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .search-box {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .tabs {
        flex-direction: column;
    }
    
    .tab {
        border-bottom: none;
        border-left: 3px solid transparent;
    }
    
    .tab.active {
        border-bottom: none;
        border-left: 3px solid var(--primary-color);
    }
}