/* ============================================
   UNCITED SOURCES - PREMIUM ENHANCEMENTS
   BULLETPROOF VERSION
   ============================================ */

/* Premium header */
.cs-uncited-header {
    margin-bottom: 24px;
    display: flex;
    justify-content: flex-end;
}

.cs-uncited-helper-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.cs-btn-helper {
    background: linear-gradient(135deg, #a855f7 0%, #8b5cf6 100%);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(168, 85, 247, 0.25);
}

.cs-btn-helper:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(168, 85, 247, 0.35);
    background: linear-gradient(135deg, #9333ea 0%, #7c3aed 100%);
}

.cs-btn-download {
    background: rgba(168, 85, 247, 0.1);
    color: #a855f7;
    border: 1px solid rgba(168, 85, 247, 0.3);
    padding: 12px 18px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.cs-btn-download:hover {
    background: rgba(168, 85, 247, 0.15);
    border-color: rgba(168, 85, 247, 0.4);
    transform: translateY(-1px);
}

/* Enhanced uncited badge */
.cs-uncited-badge {
    background: rgba(168, 85, 247, 0.15) !important;
    border-color: rgba(168, 85, 247, 0.3) !important;
    color: #a855f7 !important;
}

/* Enhanced action icons */
.cs-uncited-card .cs-icon-locate {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

.cs-uncited-card .cs-icon-locate:hover {
    background: rgba(59, 130, 246, 0.25);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.cs-uncited-card .cs-icon-add {
    background: rgba(16, 185, 129, 0.15);
    color: var(--vc-status-supported);
}

.cs-uncited-card .cs-icon-add:hover {
    background: rgba(16, 185, 129, 0.25);
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.cs-uncited-card .cs-icon-remove {
    background: rgba(239, 68, 68, 0.15);
    color: var(--vc-status-unsupported);
}

.cs-uncited-card .cs-icon-remove:hover {
    background: rgba(239, 68, 68, 0.25);
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
}

/* ============================================
   CITATION HELPER MODAL - BULLETPROOF
   GUARANTEED CENTERING & PREMIUM DESIGN
   ============================================ */

/* CRITICAL: The modal itself with inline styles overrides CSS */
#citationHelperModal {
    /* These are backup styles if inline styles fail */
    position: fixed !important;
    inset: 0 !important;
    z-index: 999999 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

/* Modal Container - GUARANTEED CENTERING */
#citationHelperModal .citation-helper-container {
    /* Centering */
    position: relative !important;
    margin: auto !important;
    
    /* Dimensions */
    width: 100% !important;
    max-width: 1400px !important;
    height: 90vh !important;
    max-height: 90vh !important;
    
    /* Layout */
    display: flex !important;
    flex-direction: column !important;
    
    /* Styling */
    background: var(--vc-bg-surface) !important;
    border-radius: 20px !important;
    border: 1px solid rgba(168, 85, 247, 0.2) !important;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5) !important;

    /* Overflow */
    overflow: hidden !important;

    /* Animation */
    animation: slideUp 0.4s ease !important;
}

@keyframes slideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Header */
#citationHelperModal .citation-helper-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 24px 32px !important;
    border-bottom: 1px solid var(--vc-border-emphasis) !important;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1) 0%, rgba(139, 92, 246, 0.05) 100%) !important;
    flex-shrink: 0 !important;
}

#citationHelperModal .citation-helper-header h2 {
    margin: 0 !important;
    font-size: 24px !important;
    font-weight: 700 !important;
    background: linear-gradient(135deg, #a855f7 0%, #8b5cf6 100%) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
}

#citationHelperModal .cs-close-btn {
    background: var(--vc-bg-input) !important;
    border: 1px solid var(--vc-border-emphasis) !important;
    color: var(--vc-text-secondary) !important;
    font-size: 24px !important;
    cursor: pointer !important;
    padding: 0 !important;
    width: 40px !important;
    height: 40px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 10px !important;
    transition: all 0.2s ease !important;
}

#citationHelperModal .cs-close-btn:hover {
    background: rgba(239, 68, 68, 0.2) !important;
    border-color: rgba(239, 68, 68, 0.3) !important;
    color: var(--vc-status-unsupported) !important;
    transform: rotate(90deg) !important;
}

/* Content Area */
#citationHelperModal .citation-helper-content {
    display: flex !important;
    flex: 1 !important;
    overflow: hidden !important;
    min-height: 0 !important;
}

/* Document Panel (Left) */
#citationHelperModal .citation-helper-document-panel {
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    border-right: 1px solid var(--vc-border-emphasis) !important;
    background: var(--vc-bg-base) !important;
    min-width: 0 !important;
    overflow: hidden !important;
}

/* Sources Panel (Right) */
#citationHelperModal .citation-helper-sources-panel {
    width: 400px !important;
    display: flex !important;
    flex-direction: column !important;
    background: var(--vc-bg-surface) !important;
    min-height: 0 !important;
    overflow: hidden !important;
}

/* Backup centering using CSS Grid */
#citationHelperModal.citation-helper-modal::before {
    content: '';
    grid-column: 1;
    grid-row: 1;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Modal Container - GUARANTEED CENTERING */
#citationHelperModal .citation-helper-container {
    /* Centering */
    position: relative !important;
    margin: auto !important;

    /* Dimensions */
    width: 100% !important;
    max-width: 1400px !important;
    height: 90vh !important;
    max-height: 90vh !important;

    /* Layout */
    display: flex !important;
    flex-direction: column !important;

    /* Styling */
    background: var(--vc-bg-surface) !important;
    border-radius: 20px !important;
    border: 1px solid rgba(168, 85, 247, 0.2) !important;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5) !important;

    /* Overflow */
    overflow: hidden !important;

    /* Animation */
    animation: slideUp 0.4s ease !important;
}

@keyframes slideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Header */
#citationHelperModal .citation-helper-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 24px 32px !important;
    border-bottom: 1px solid var(--vc-border-emphasis) !important;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1) 0%, rgba(139, 92, 246, 0.05) 100%) !important;
    flex-shrink: 0 !important;
}

#citationHelperModal .citation-helper-header h2 {
    margin: 0 !important;
    font-size: 24px !important;
    font-weight: 700 !important;
    background: linear-gradient(135deg, #a855f7 0%, #8b5cf6 100%) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
}

#citationHelperModal .cs-close-btn {
    background: var(--vc-bg-input) !important;
    border: 1px solid var(--vc-border-emphasis) !important;
    color: var(--vc-text-secondary) !important;
    font-size: 24px !important;
    cursor: pointer !important;
    padding: 0 !important;
    width: 40px !important;
    height: 40px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 10px !important;
    transition: all 0.2s ease !important;
}

#citationHelperModal .cs-close-btn:hover {
    background: rgba(239, 68, 68, 0.2) !important;
    border-color: rgba(239, 68, 68, 0.3) !important;
    color: var(--vc-status-unsupported) !important;
    transform: rotate(90deg) !important;
}

/* Content Area */
#citationHelperModal .citation-helper-content {
    display: flex !important;
    flex: 1 !important;
    overflow: hidden !important;
    min-height: 0 !important;
}

/* Document Panel (Left) */
#citationHelperModal .citation-helper-document-panel {
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    border-right: 1px solid var(--vc-border-emphasis) !important;
    background: var(--vc-bg-base) !important;
    min-width: 0 !important;
    overflow: hidden !important;
}

/* Sources Panel (Right) */
#citationHelperModal .citation-helper-sources-panel {
    width: 400px !important;
    display: flex !important;
    flex-direction: column !important;
    background: var(--vc-bg-surface) !important;
    min-height: 0 !important;
    overflow: hidden !important;
}

/* Panel Headers */
#citationHelperModal .panel-header {
    padding: 20px 24px !important;
    border-bottom: 1px solid var(--vc-border-emphasis) !important;
    flex-shrink: 0 !important;
}

#citationHelperModal .panel-header h3 {
    margin: 0 0 12px 0 !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    color: var(--vc-text-primary) !important;
}

#citationHelperModal .panel-actions {
    margin-top: 12px !important;
}

/* Search Input */
#citationHelperModal #documentSearchInput {
    width: 100% !important;
    padding: 10px 14px !important;
    background: var(--vc-bg-input) !important;
    border: 1px solid var(--vc-border-emphasis) !important;
    border-radius: 8px !important;
    color: var(--vc-text-primary) !important;
    font-size: 14px !important;
    transition: all 0.2s ease !important;
}

#citationHelperModal #documentSearchInput:focus {
    outline: none !important;
    background: rgba(255, 255, 255, 0.08) !important;
    border-color: rgba(168, 85, 247, 0.5) !important;
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.1) !important;
}

/* Document Viewer */
#citationHelperModal .document-viewer {
    flex: 1 !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    padding: 24px !important;
    min-height: 0 !important;
}

#citationHelperModal #documentTextDisplay {
    font-family: 'SF Mono', 'Monaco', 'Courier New', monospace !important;
    font-size: 14px !important;
    line-height: 1.8 !important;
    color: var(--vc-text-primary) !important;
    white-space: pre-wrap !important;
    word-wrap: break-word !important;
    margin: 0 !important;
}

/* Highlighted References */
#citationHelperModal .uncited-ref-highlight {
    background: rgba(168, 85, 247, 0.2) !important;
    padding: 2px 6px !important;
    border-radius: 4px !important;
    border: 1px solid rgba(168, 85, 247, 0.4) !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    font-weight: 600 !important;
}

#citationHelperModal .uncited-ref-highlight:hover {
    background: rgba(168, 85, 247, 0.3) !important;
    border-color: rgba(168, 85, 247, 0.6) !important;
    transform: translateY(-1px) !important;
}

#citationHelperModal .pulsing-highlight {
    animation: pulse 1s ease-in-out 2 !important;
    background: rgba(168, 85, 247, 0.4) !important;
    box-shadow: 0 0 12px rgba(168, 85, 247, 0.6) !important;
}

@keyframes pulse {
    0%, 100% { 
        opacity: 1;
        transform: scale(1);
    }
    50% { 
        opacity: 0.7;
        transform: scale(1.05);
    }
}

#citationHelperModal .search-highlight {
    background: rgba(59, 130, 246, 0.3) !important;
    padding: 2px 4px !important;
    border-radius: 3px !important;
    border: 1px solid rgba(59, 130, 246, 0.5) !important;
}

/* Sources List */
#citationHelperModal .sources-list {
    flex: 1 !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    padding: 16px !important;
    min-height: 0 !important;
}

/* Source Cards */
#citationHelperModal .helper-source-card {
    background: var(--vc-bg-input) !important;
    border: 1px solid rgba(168, 85, 247, 0.2) !important;
    border-radius: 12px !important;
    padding: 14px !important;
    margin-bottom: 12px !important;
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    transition: all 0.2s ease !important;
}

#citationHelperModal .helper-source-card:hover {
    background: var(--vc-bg-input) !important;
    border-color: rgba(168, 85, 247, 0.4) !important;
    transform: translateX(4px) !important;
}

#citationHelperModal .source-ref-badge {
    background: rgba(168, 85, 247, 0.2) !important;
    color: #a855f7 !important;
    padding: 6px 10px !important;
    border-radius: 6px !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    flex-shrink: 0 !important;
    border: 1px solid rgba(168, 85, 247, 0.3) !important;
}

#citationHelperModal .source-info {
    flex: 1 !important;
    min-width: 0 !important;
}

#citationHelperModal .source-domain {
    font-weight: 600 !important;
    font-size: 14px !important;
    color: var(--vc-text-primary) !important;
    margin-bottom: 4px !important;
}

#citationHelperModal .source-url-link {
    font-size: 12px !important;
    color: var(--vc-text-muted) !important;
    text-decoration: none !important;
    display: block !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    transition: color 0.2s ease !important;
}

#citationHelperModal .source-url-link:hover {
    color: #a855f7 !important;
}

#citationHelperModal .source-locate-btn {
    background: rgba(59, 130, 246, 0.15) !important;
    border: 1px solid rgba(59, 130, 246, 0.3) !important;
    color: #3b82f6 !important;
    padding: 8px 12px !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    font-size: 16px !important;
    flex-shrink: 0 !important;
    transition: all 0.2s ease !important;
}

#citationHelperModal .source-locate-btn:hover {
    background: rgba(59, 130, 246, 0.25) !important;
    border-color: rgba(59, 130, 246, 0.5) !important;
    transform: scale(1.1) !important;
}

/* Action Panel */
#citationHelperModal .citation-helper-actions {
    border-top: 1px solid var(--vc-border-emphasis) !important;
    background: var(--vc-bg-surface) !important;
    flex-shrink: 0 !important;
}

#citationHelperModal .citation-action-panel {
    padding: 24px 32px !important;
}

#citationHelperModal .action-panel-content h4 {
    margin: 0 0 16px 0 !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    color: var(--vc-text-primary) !important;
}

#citationHelperModal .action-form label {
    display: block !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    color: var(--vc-text-secondary) !important;
    margin: 14px 0 8px 0 !important;
}

#citationHelperModal .selected-text-display {
    background: var(--vc-bg-input) !important;
    border: 1px solid var(--vc-border-emphasis) !important;
    border-radius: 8px !important;
    padding: 12px !important;
    font-size: 14px !important;
    color: var(--vc-text-primary) !important;
    line-height: 1.6 !important;
    max-height: 100px !important;
    overflow-y: auto !important;
}

#citationHelperModal .source-selector {
    width: 100% !important;
    padding: 12px 14px !important;
    background: var(--vc-bg-input) !important;
    border: 1px solid var(--vc-border-emphasis) !important;
    border-radius: 8px !important;
    color: var(--vc-text-primary) !important;
    font-size: 14px !important;
}

#citationHelperModal .action-buttons {
    display: flex !important;
    gap: 12px !important;
    margin-top: 16px !important;
}

#citationHelperModal .cs-btn-primary,
#citationHelperModal .cs-btn-secondary {
    padding: 12px 24px !important;
    border: none !important;
    border-radius: 10px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
}

#citationHelperModal .cs-btn-primary {
    background: linear-gradient(135deg, var(--vc-status-supported) 0%, #059669 100%) !important;
    color: white !important;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25) !important;
}

#citationHelperModal .cs-btn-primary:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.35) !important;
}

#citationHelperModal .cs-btn-secondary {
    background: var(--vc-bg-input) !important;
    border: 1px solid var(--vc-border-emphasis) !important;
    color: var(--vc-text-primary) !important;
}

#citationHelperModal .cs-btn-secondary:hover {
    background: var(--vc-border-default) !important;
}

/* ============================================
   CREATE CITATION MODAL
   ============================================ */

.create-citation-modal {
    position: fixed !important;
    inset: 0 !important;
    background: rgba(0, 0, 0, 0.85) !important;
    backdrop-filter: blur(8px) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 1000000 !important;
    padding: 20px !important;
    animation: fadeIn 0.3s ease !important;
}

.create-citation-modal .modal-content {
    background: var(--vc-bg-surface) !important;
    border-radius: 16px !important;
    width: 100% !important;
    max-width: 600px !important;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5) !important;
    border: 1px solid rgba(168, 85, 247, 0.2) !important;
    animation: slideUp 0.4s ease !important;
}

.create-citation-modal .modal-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 24px 28px !important;
    border-bottom: 1px solid var(--vc-border-emphasis) !important;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1) 0%, rgba(139, 92, 246, 0.05) 100%) !important;
}

.create-citation-modal .modal-header h3 {
    margin: 0 !important;
    font-size: 18px !important;
    font-weight: 600 !important;
    color: var(--vc-text-primary) !important;
}

.create-citation-modal .modal-body {
    padding: 28px !important;
}

.create-citation-modal .source-display {
    background: var(--vc-bg-input) !important;
    border: 1px solid var(--vc-border-emphasis) !important;
    border-radius: 10px !important;
    padding: 14px !important;
    margin-bottom: 24px !important;
    font-size: 14px !important;
}

.create-citation-modal .source-display strong {
    color: var(--vc-text-secondary) !important;
    display: block !important;
    margin-bottom: 8px !important;
    font-size: 12px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

.create-citation-modal .source-display a {
    color: #a855f7 !important;
    text-decoration: none !important;
    word-break: break-all !important;
}

.create-citation-modal .source-display a:hover {
    text-decoration: underline !important;
}

.create-citation-modal .form-group {
    margin-bottom: 24px !important;
}

.create-citation-modal .form-group label {
    display: block !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: var(--vc-text-primary) !important;
    margin-bottom: 10px !important;
}

.create-citation-modal .claim-input {
    width: 100% !important;
    padding: 14px !important;
    background: var(--vc-bg-input) !important;
    border: 1px solid var(--vc-border-emphasis) !important;
    border-radius: 10px !important;
    color: var(--vc-text-primary) !important;
    font-size: 14px !important;
    font-family: inherit !important;
    resize: vertical !important;
    min-height: 120px !important;
    line-height: 1.6 !important;
    transition: all 0.2s ease !important;
}

.create-citation-modal .claim-input:focus {
    outline: none !important;
    background: rgba(255, 255, 255, 0.08) !important;
    border-color: rgba(168, 85, 247, 0.5) !important;
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.1) !important;
}

.create-citation-modal .form-actions {
    display: flex !important;
    gap: 12px !important;
    justify-content: flex-end !important;
}

/* Custom Scrollbar */
#citationHelperModal .document-viewer::-webkit-scrollbar,
#citationHelperModal .sources-list::-webkit-scrollbar,
#citationHelperModal .selected-text-display::-webkit-scrollbar {
    width: 8px;
}

#citationHelperModal .document-viewer::-webkit-scrollbar-track,
#citationHelperModal .sources-list::-webkit-scrollbar-track,
#citationHelperModal .selected-text-display::-webkit-scrollbar-track {
    background: var(--vc-glass-bg);
    border-radius: 4px;
}

#citationHelperModal .document-viewer::-webkit-scrollbar-thumb,
#citationHelperModal .sources-list::-webkit-scrollbar-thumb,
#citationHelperModal .selected-text-display::-webkit-scrollbar-thumb {
    background: rgba(168, 85, 247, 0.3);
    border-radius: 4px;
}

#citationHelperModal .document-viewer::-webkit-scrollbar-thumb:hover,
#citationHelperModal .sources-list::-webkit-scrollbar-thumb:hover,
#citationHelperModal .selected-text-display::-webkit-scrollbar-thumb:hover {
    background: rgba(168, 85, 247, 0.5);
}

/* Highlight selected source card */
.helper-source-card.source-selected {
    background: linear-gradient(135deg, rgba(67, 132, 255, 0.15), rgba(67, 132, 255, 0.08));
    border: 2px solid rgba(67, 132, 255, 0.6);
    box-shadow: 0 0 15px rgba(67, 132, 255, 0.3);
}

.helper-source-card.source-selected .source-ref-badge {
    background: linear-gradient(135deg, #4384ff, #2563eb);
    color: white;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(67, 132, 255, 0.4);
}

/* Make source cards clickable */
.helper-source-card {
    cursor: pointer;
    transition: all 0.2s ease;
}

.helper-source-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Responsive */
@media (max-width: 1200px) {
    #citationHelperModal .citation-helper-sources-panel {
        width: 350px !important;
    }
}

@media (max-width: 992px) {
    #citationHelperModal .citation-helper-container {
        max-width: 95vw !important;
        height: 95vh !important;
        max-height: 95vh !important;
    }
    
    #citationHelperModal .citation-helper-sources-panel {
        width: 300px !important;
    }
}

@media (max-width: 768px) {
    #citationHelperModal .citation-helper-content {
        flex-direction: column !important;
    }
    
    #citationHelperModal .citation-helper-document-panel {
        border-right: none !important;
        border-bottom: 1px solid var(--vc-border-emphasis) !important;
    }
    
    #citationHelperModal .citation-helper-sources-panel {
        width: 100% !important;
        max-height: 40% !important;
    }
}