/* ==========================================================================
   COMPACT REFERENCES SIDEBAR - CLEAN SIMPLE VERSION
   ========================================================================== */

/* Hide the old references container */
#referencesContainer {
    display: none !important;
}

/* Debug indicator - shows if new CSS is loaded (fades out after 3 seconds) */
body::before {
    content: "📚 v5.0";
    position: fixed;
    bottom: 10px;
    right: 60px;
    background: rgba(44, 62, 80, 0.8);
    color: white;
    padding: 2px 6px;
    border-radius: 12px;
    font-size: 10px;
    z-index: 999;
    opacity: 0.7;
    pointer-events: none;
    animation: fadeOut 4s ease-in-out forwards;
}

@keyframes fadeOut {
    0%, 75% { opacity: 0.7; }
    100% { opacity: 0; }
}

/* References Sidebar Container */
.references-sidebar {
    position: fixed;
    top: 145px; /* Default position */
    right: 10px; /* Hug the right edge */
    height: auto;
    max-height: calc(100vh - 165px); /* Default max-height */
    width: 300px; /* A smidgen narrower */
    background-color: rgba(248, 248, 248, 0.98);
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: -4px 0 12px rgba(0,0,0,0.1);
    transform: translateX(calc(100% + 10px));
    transition: transform 0.3s ease, width 0.3s ease, height 0.3s ease;
    z-index: 1000;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.references-sidebar.expanded {
    transform: translateX(0);
    width: 300px; /* A smidgen narrower when expanded */
}

/* Specific positioning for References sidebar on desktop only */
@media (min-width: 1049px) {
    #referencesSidebar {
        top: 280px !important; /* Moved much further down on desktop */
        max-height: calc(100vh - 300px) !important;
    }
}

/* Sidebar Toggle Button */
.sidebar-toggle {
    position: fixed;
    right: 10px;
    top: 145px; /* Default position */
    background-color: #2c3e50;
    color: white;
    padding: 12px 8px;
    border-radius: 8px 0 0 8px;
    cursor: pointer;
    display: flex !important;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    box-shadow: -4px 0 12px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    user-select: none;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    animation: pulse 2s ease-in-out infinite;
    z-index: 1001;
    min-width: 35px;
    min-height: 70px;
}

/* Specific positioning for References toggle on desktop only */
@media (min-width: 1049px) {
    #sidebarToggle {
        top: 280px !important; /* Same as References sidebar */
    }
}

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

.sidebar-toggle:hover {
    background-color: #34495e;
    transform: translateY(-50%) translateX(-2px);
    animation: none;
}

.references-sidebar.expanded .sidebar-toggle {
    animation: none;
    opacity: 1;
}

.sidebar-toggle .toggle-icon {
    font-size: 18px;
    margin-bottom: 2px;
}

.sidebar-toggle .toggle-text {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    writing-mode: vertical-rl;
    text-orientation: mixed;
}

/* Sidebar Content */
.sidebar-content {
    overflow-y: auto;
    padding: 0;
    display: flex;
    flex-direction: column;
    width: 100%;
    margin: 0;
    min-height: 0;
}

/* Reference Legends */
.references-sidebar .reference-legend {
    background-color: rgba(255, 255, 255, 0.95);
    border: 1px solid #d0d0d0;
    border-radius: 0;
    border-bottom: none;
    border-right: none;
    flex-shrink: 0;
    overflow: hidden;
    width: 100%;
    margin: 0;
}

.references-sidebar .reference-legend:last-child {
    border-bottom: 1px solid #d0d0d0;
    border-right: none;
}

.references-sidebar .reference-legend.collapsed {
    flex: 0 0 48px;
    height: 48px;
    width: 100%;
    min-height: 48px;
    max-height: 48px;
}

.references-sidebar .reference-legend.expanded {
    display: flex;
    flex-direction: column;
    background-color: rgba(255, 255, 255, 1);
    border-left: 3px solid #1565c0;
    overflow: hidden;
    height: auto;
    width: 100%;
    max-width: 100%;
    position: relative;
    contain: layout;
}

/* Headers */
.references-sidebar .legend-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    cursor: pointer;
    border-bottom: 1px solid #e0e0e0;
    background-color: rgba(255, 255, 255, 0.95);
    transition: all 0.2s ease;
    flex-shrink: 0;
    min-height: 48px;
    box-sizing: border-box;
    width: 100%;
}

.references-sidebar .reference-legend.collapsed .legend-header {
    border-bottom: none;
    background-color: rgba(248, 248, 248, 1);
    border-top: 1px solid #e0e0e0;
    border-right: none;
    width: 100%;
    margin: 0;
    padding-right: 14px;
}

.references-sidebar .reference-legend:first-child.collapsed .legend-header {
    border-top: none;
    border-right: none;
}

.references-sidebar .reference-legend.collapsed .legend-header:hover {
    background-color: rgba(240, 240, 240, 1);
    transform: translateX(0px);
}

.references-sidebar .reference-legend.expanded .legend-header {
    background-color: rgba(248, 248, 248, 1);
    color: black;
    border-bottom: 1px solid rgba(0, 0, 0, 0.2);
    border-right: none;
    flex: 0 0 48px;
    width: 100%;
    margin: 0;
    padding: 10px 14px;
    z-index: 10;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 48px;
    max-height: 48px;
    box-sizing: border-box;
}

.references-sidebar .legend-title {
    font-weight: 700;
    color: #2c3e50;
    font-size: 1.1em; /* Increased from 1em */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.references-sidebar .reference-legend.expanded .legend-title {
    color: black;
}

.references-sidebar .legend-toggle {
    font-size: 0.9em;
    color: #555;
    transition: transform 0.3s ease, color 0.2s ease;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    user-select: none;
    font-weight: bold;
    flex-shrink: 0;
}

.references-sidebar .reference-legend.expanded .legend-toggle {
    transform: rotate(180deg);
    color: black;
}

/* Content */
.references-sidebar .legend-content {
    overflow-y: auto;
    overflow-x: hidden;
    padding: 16px;
    background-color: rgba(255, 255, 255, 1);
    display: none;
    width: 100%;
    box-sizing: border-box;
    min-height: 0;
    max-height: calc(100% - 48px);
}

.references-sidebar .reference-legend.expanded .legend-content {
    display: block;
    position: relative;
    z-index: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Grid layout */
.references-sidebar .legend-grid {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.references-sidebar .legend-category {
    margin: 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.references-sidebar .category-title {
    font-weight: 700;
    margin-bottom: 4px;
    font-size: 1.05em; /* Increased from 1em */
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
    padding-bottom: 2px;
    color: #2c3e50;
}

.references-sidebar .legend-items {
    display: flex;
    flex-direction: column;
    gap: 1px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.references-sidebar .legend-item {
    color: #34495e;
    font-size: 1em; /* Increased from 0.95em */
    padding: 4px 6px;
    border-radius: 3px;
    line-height: 1.3;
    cursor: help;
    font-weight: 500;
    transition: all 0.2s ease;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.references-sidebar .legend-item:hover {
    background-color: rgba(21, 101, 192, 0.1);
    color: #1565c0;
    transform: translateX(2px);
    box-shadow: 2px 0 4px rgba(0,0,0,0.1);
    font-weight: 600;
}

.references-sidebar .legend-item:active {
    background-color: rgba(21, 101, 192, 0.2);
    transform: translateX(1px);
}

/* Indicate clickable items with dictionary icon */
.references-sidebar .legend-item {
    position: relative;
}

.references-sidebar .legend-item::after {
    content: "📖";
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8em;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.references-sidebar .legend-item:hover::after {
    opacity: 0.7;
}

/* Paging system */
.references-sidebar .legend-paging {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid #e0e0e0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    flex-shrink: 0;
}

.references-sidebar .page-btn {
    background-color: #1565c0;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 0.8em;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 600;
}

.references-sidebar .page-btn:hover:not(:disabled) {
    background-color: #1976d2;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.references-sidebar .page-indicator {
    font-weight: 600;
    color: #2c3e50;
    font-size: 0.8em;
}

/* Features Reference - Two Column Layout */
#featuresReference .legend-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

/* Remove paging for Features */
#featuresReference .legend-paging {
    display: none;
}

/* Main content adjustment - No longer needed since sidebar doesn't take full width */
body.sidebar-open #mainContent {
    /* No margin adjustment needed for floating sidebar */
}

/* Responsive behavior */
@media (max-width: 1200px) {
    .references-sidebar {
        width: 280px;
        right: 10px;
        transform: translateX(calc(100% + 10px));
    }
    
    .references-sidebar.expanded {
        width: 280px;
    }
}

/* Keep smaller fonts on mobile for better fit */
@media (max-width: 1048px) {
    .references-sidebar .legend-title {
        font-size: 0.95em; /* Smaller on mobile */
    }
    
    .references-sidebar .category-title {
        font-size: 0.9em; /* Smaller on mobile */
    }
    
    .references-sidebar .legend-item {
        font-size: 0.85em; /* Smaller on mobile */
    }
}

@media (max-width: 1048px) {
    .references-sidebar {
        width: calc(100vw - 20px);
        right: 10px;
        top: 45px; /* Below mobile header and toggle */
        transform: translateX(calc(100% + 10px));
        max-height: calc(100vh - 55px);
    }
    
    .references-sidebar.expanded {
        transform: translateX(0);
    }
    
    /* Ensure Features content is scrollable on mobile */
    .references-sidebar .legend-content {
        max-height: calc(100vh - 150px); /* Account for mobile header, sidebar header, and some padding */
        -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
    }
    
    /* Specifically for the Features section which has more content */
    #featuresReference.expanded .legend-content {
        max-height: calc(100vh - 150px);
        overflow-y: auto;
    }
    
    .sidebar-toggle {
        right: 10px;
        top: 5px; /* At the very top of the screen */
        padding: 4px 8px;
        writing-mode: initial !important; /* Force horizontal text */
        text-orientation: initial !important;
        flex-direction: row !important; /* Force horizontal layout */
        min-width: auto;
        min-height: auto;
        border-radius: 6px; /* Rounded corners all around */
        transform: none; /* Reset transform */
        animation: none; /* Disable pulse on mobile */
        background-color: rgba(44, 62, 80, 0.95); /* Slightly transparent */
        z-index: 1100; /* Above the mobile header */
        font-size: 0.9em; /* Slightly smaller on mobile */
    }
    
    .sidebar-toggle:hover {
        transform: translateY(2px); /* Slight drop on hover */
        background-color: #34495e;
    }
    
    .sidebar-toggle .toggle-icon {
        margin-bottom: 0;
        margin-right: 4px;
        font-size: 16px;
    }
    
    .sidebar-toggle .toggle-text {
        font-size: 12px;
        writing-mode: initial !important;
        text-orientation: initial !important;
    }
}

/* Keep Export toggle vertical on tablets (override the 1048px rule) */
@media (min-width: 769px) and (max-width: 1048px) {
    .export-sidebar-toggle {
        writing-mode: vertical-rl !important;
        text-orientation: mixed !important;
        flex-direction: column !important;
        padding: 12px 8px !important;
        min-width: 35px !important;
        min-height: 70px !important;
        top: 400px !important;
        border-radius: 8px 0 0 8px !important;
    }
    
    .export-sidebar-toggle .toggle-icon {
        margin-bottom: 2px !important;
        margin-right: 0 !important;
    }
    
    .export-sidebar-toggle .toggle-text {
        writing-mode: vertical-rl !important;
        text-orientation: mixed !important;
        font-size: 11px !important;
    }
    
    .export-sidebar {
        top: 400px !important;
    }
    
    /* Ensure expanded export sidebar content follows the sidebar position on tablets */
    .export-sidebar.expanded {
        top: 400px !important;
    }
}

/* ==========================================================================
   EXPORT SIDEBAR STYLES
   ========================================================================== */

/* Export Sidebar Toggle - positioned below References */
.export-sidebar-toggle {
    top: 400px !important; /* Position much further below References toggle */
    background-color: #2c3e50 !important; /* Same color as References */
}

.export-sidebar-toggle:hover {
    background-color: #34495e !important;
}

/* Export Sidebar Container - positioned below References */
.export-sidebar {
    top: 400px !important; /* Same as toggle button */
    max-height: calc(100vh - 420px) !important; /* Adjusted for lower position */
}

/* Export Options Grid */
.export-options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 15px;
}

/* Export Buttons */
.export-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 12px 8px;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: 60px;
    text-align: center;
}

.export-button:hover {
    background-color: #e9ecef;
    border-color: #adb5bd;
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.export-button:active {
    transform: translateY(0);
    box-shadow: none;
}

.export-button .export-icon {
    font-size: 24px;
    margin-bottom: 4px;
}

.export-button .export-label {
    font-size: 12px;
    font-weight: 500;
    color: #495057;
}

/* Report section specific styles */
.export-options-grid.report-section {
    grid-template-columns: 1fr;
}

.export-button.full-width {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
}

.export-button.full-width .export-icon {
    font-size: 20px;
    margin-bottom: 0;
}

/* Hide export sidebar on mobile */
@media (max-width: 768px) {
    .export-sidebar-toggle,
    .export-sidebar {
        display: none !important;
    }
}

/* Adjust positioning for tablets and smaller desktop screens */
@media (min-width: 769px) and (max-width: 1024px) {
    /* Keep Export sidebar vertical on tablets */
    .export-sidebar-toggle {
        padding: 12px 8px;
        writing-mode: vertical-rl;
        text-orientation: mixed;
        flex-direction: column;
        min-width: 35px;
        min-height: 70px;
        font-size: 0.9em;
        top: 300px !important; /* Same position as desktop */
    }
    
    .export-sidebar-toggle .toggle-icon {
        margin-bottom: 2px;
        margin-right: 0;
    }
    
    .export-sidebar-toggle .toggle-text {
        writing-mode: vertical-rl;
        text-orientation: mixed;
    }
    
    .export-sidebar {
        width: 260px;
        top: 400px !important; /* Same position as desktop */
    }
    
    .export-options-grid {
        padding: 10px;
        gap: 8px;
    }
    
    /* Override mobile positioning for Export sidebar on tablets */
    .export-sidebar {
        top: 400px !important;
        max-height: calc(100vh - 420px) !important;
    }
    
    .export-sidebar.expanded {
        top: 400px !important;
        transform: translateX(0);
    }
    
    .export-button {
        padding: 10px 6px;
        min-height: 50px;
    }
    
    .export-button .export-icon {
        font-size: 20px;
    }
    
    .export-button .export-label {
        font-size: 11px;
    }
}

/* Export button states */
.export-button.exporting {
    background-color: #e3f2fd;
    border-color: #1976d2;
    cursor: wait;
}

.export-button.success {
    background-color: #e8f5e9;
    border-color: #4caf50;
}

.export-button.success .export-icon,
.export-button.success .export-label {
    color: #2e7d32;
}

.export-button.error {
    background-color: #ffebee;
    border-color: #f44336;
}

.export-button.error .export-icon,
.export-button.error .export-label {
    color: #c62828;
}

.export-button.disabled {
    background-color: #f5f5f5;
    border-color: #e0e0e0;
    color: #bdbdbd;
    cursor: not-allowed;
    opacity: 0.6;
}

.export-button.disabled .export-icon,
.export-button.disabled .export-label {
    color: #bdbdbd;
}

.export-button.disabled:hover {
    background-color: #f5f5f5;
    border-color: #e0e0e0;
    transform: none;
}