:root {
      --color-primary: #006400; /* Dark Green */
      --color-primary-dark: #004d00;
      --color-secondary: #1E40AF; /* Blue for links/secondary actions */
      --color-secondary-dark: #1E3A8A;
      --color-danger: #B91C1C; /* Red */
      --color-danger-dark: #991B1B;
      --color-text-dark: #111827; /* Near Black */
      --color-text-body: #374151; /* Dark Gray */
      --color-text-light: #6B7280; /* Medium Gray */
      --color-bg-light: #f9fafb; /* Very Light Gray */
      --color-bg-white: #ffffff;
      --color-border: #e5e7eb; /* Light Gray Border */
      --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
      --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
      --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
      --radius-sm: 4px;
      --radius-md: 6px; 
      --radius-lg: 8px; /* Slightly Sharper */
      --side-padding: 1rem; /* Define side padding */
    }
     @media (min-width: 769px) {
       :root { --side-padding: 1.5rem; } /* Wider padding on desktop */
     }

    /* Base Reset & Smooth Scroll */
    html, body {
       scroll-behavior: smooth;
    }
    body {
      font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
      margin: 0;
      background: var(--color-bg-light);
      color: var(--color-text-body); 
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      line-height: 1.65; 
      padding: 0 var(--side-padding); /* Apply side padding globally */
    }
    *, *::before, *::after { box-sizing: border-box; }

    /* Prevent body scroll when modal is open */
    body.modal-open {
      overflow: hidden;
    }

    /* --- Hide theme's back-to-top button --- */
    #back-to-top-btn { display: none !important; }

    /* --- Hero Section --- */
    .hero-section {
       min-height: auto; 
       display: flex; align-items: center; text-align: center;
       padding: 4rem 1rem; 
       background-color: #e8f5e9; /* Light green background */
       border-bottom: 1px solid var(--color-border);
       margin: 0 calc(-1 * var(--side-padding)); /* Stretch full width */
       margin-bottom: 2rem; 
    }
    .hero-content { 
       max-width: 800px; /* Limit content width within hero */
       margin: 0 auto; 
       padding: 0 1rem; 
    }
    .hero-content h2 { 
       font-size: clamp(2rem, 5vw, 2.8rem); 
       color: var(--color-text-dark); 
       font-weight: 700; margin: 0 0 1rem 0; line-height: 1.25;
    }
    .hero-content h3 { 
       font-size: 1.15rem; font-weight: 400; color: var(--color-text-body);
       margin: 0 0 1.75rem 0;
    }
    .hero-content p { 
       font-size: 1rem; max-width: 700px; margin: 0 auto 2rem; 
       color: var(--color-text-light);
    }
    .hero-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1.5rem; }
    .hero-button {
       background: var(--color-primary); color: #fff !important; /* Ensure button bg/text */ 
       padding: 12px 28px; 
       text-decoration: none; font-weight: 500; border-radius: var(--radius-md); 
       transition: all 0.3s ease; box-shadow: var(--shadow-sm); 
       border: 1px solid transparent; cursor: pointer; font-size: 0.9rem;
       display: inline-flex; align-items: center; gap: 0.5rem;
    }
     /* Force visibility of span text */
     .hero-button span { 
       display: inline-block !important; 
       vertical-align: middle !important; 
       color: white !important; /* Force white text */
       opacity: 1 !important; /* Ensure not transparent */
       pointer-events: auto !important; /* Ensure clickable */
     }
     .hero-button svg { width: 1em; height: 1em; vertical-align: middle; }
    .hero-button:hover {
       background: var(--color-primary-dark); transform: translateY(-2px); 
       box-shadow: var(--shadow-md); 
    }
    .hero-button.secondary {
        background: var(--color-bg-white); color: var(--color-primary) !important;
        border-color: var(--color-primary);
    }
     .hero-button.secondary span { color: var(--color-primary) !important; } 
    .hero-button.secondary:hover {
        background: #f0fff0; border-color: var(--color-primary-dark);
        color: var(--color-primary-dark) !important;
    }
     .hero-button.secondary:hover span { color: var(--color-primary-dark) !important; }
    .hero-citation { font-size: 0.8rem; color: var(--color-text-light); margin-top: 2rem; }

    /* --- Main Container & Layout Structure --- */
    .main-container {
       margin: 0 auto;
       padding-bottom: 0; 
    }
    .database-layout { 
       display: block; 
       position: relative; 
       margin-bottom: 2rem; 
    } 

    /* --- Top Controls --- */
    .top-controls {
      padding: 0.75rem 1rem; 
      background: var(--color-bg-white); border-radius: var(--radius-lg); 
      box-shadow: var(--shadow-sm); display: flex; align-items: center; 
      gap: 0.75rem; margin-bottom: 1.5rem; 
      border: 1px solid var(--color-border); 
      position: relative; 
      scroll-margin-top: 1rem; 
    }
    
    #mobileFilterBtn {
       display: inline-flex; padding: 8px; flex-shrink: 0; 
       border: 1px solid var(--color-border); background: var(--color-bg-white); 
       color: var(--color-text-light); border-radius: var(--radius-md);
    }
    #mobileFilterBtn:hover { background: var(--color-bg-light); color: var(--color-text-dark); }
    #mobileFilterBtn svg { width: 18px; height: 18px; } 
    #mobileFilterBtn span { display: none; } 
    #mobileFilterBtn.active {
       background: var(--color-primary); border-color: var(--color-primary);
       color: white; box-shadow: var(--shadow-sm);
    }
    #mobileFilterBtn.active::after { content: none; }

    .search-box { position: relative; flex-grow: 1; }
    .search-box input {
      padding: 9px 14px; width: 100%; box-sizing: border-box; 
      border: 1px solid var(--color-border); border-radius: var(--radius-md); 
      box-shadow: none; font-size: 0.9rem; transition: all 0.2s ease;
      background-color: var(--color-bg-white); 
    }
    .search-box input::placeholder { color: var(--color-text-light); }
    .search-box input:focus {
       outline: none; border-color: var(--color-primary); background-color: var(--color-bg-white);
       box-shadow: 0 0 0 3px rgba(0,100,0,0.15); 
    }
    
    #requestHerbBtn { 
       display: inline-flex; 
       padding: 8px; 
       flex-shrink: 0; 
       border: 1px solid var(--color-border); background: var(--color-bg-white); 
       color: var(--color-text-light); border-radius: var(--radius-md);
       align-items: center; 
       gap: 0.5rem; 
    }
     #requestHerbBtn:hover { background: var(--color-bg-light); color: var(--color-text-dark); }
     #requestHerbBtn svg { width: 18px; height: 18px; }
     #requestHerbBtn span { display: none; } 

    /* Desktop Adjustments for Top Controls */
     @media (min-width: 769px) {
       .top-controls { justify-content: space-between; gap: 1rem; }
       .search-box { width: 350px; flex-grow: 0; } 
       #mobileFilterBtn { display: none; }
       #requestHerbBtn { 
         padding: 10px 16px; 
         border: 1px solid transparent; 
         background: var(--color-secondary); 
         color: white;
         display: inline-flex; 
         align-items: center;
         gap: 0.5rem;
       }
        #requestHerbBtn:hover { background: var(--color-secondary-dark); color: white; }
        #requestHerbBtn span { display: inline; } 
     }

    /* --- Base Button Styles --- */
    .btn {
       padding: 10px 16px; border: none; border-radius: var(--radius-md);
       cursor: pointer; font-weight: 500; font-size: 0.875rem;
       transition: all 0.2s ease; text-decoration: none;
       display: inline-flex; align-items: center; gap: 0.5rem;
       justify-content: center; white-space: nowrap; 
       border: 1px solid transparent; 
    }
    .btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }
    
    /* Button Variants */
    .btn-primary { background: var(--color-primary); color: white; border-color: var(--color-primary); }
    .btn-primary:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); }
    .btn-secondary { background: var(--color-secondary); color: white; border-color: var(--color-secondary); }
    .btn-secondary:hover { background: var(--color-secondary-dark); border-color: var(--color-secondary-dark); }
    .btn-danger { background: var(--color-danger); color: white; border-color: var(--color-danger); }
    .btn-danger:hover { background: var(--color-danger-dark); border-color: var(--color-danger-dark); }
    .btn-cancel { background: var(--color-text-light); color: white; border-color: var(--color-text-light); }
    .btn-cancel:hover { background: var(--color-text-body); border-color: var(--color-text-body); }
    .btn-pagination { background: var(--color-primary); color: white; border-color: var(--color-primary); }
    .btn-pagination:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); }
    .btn-pagination:disabled { background: #D1D5DB; color: var(--color-text-light); border-color: #D1D5DB; cursor: not-allowed; transform: none; box-shadow: none; }

    /* Remove blue click outline from buttons/links */
    .btn:focus,
    .hero-button:focus,
    #mobileFilterBtn:focus,
    #requestHerbBtn:focus,
    .modal-close-btn:focus,
    .fav-btn:focus {
       outline: none;
       -webkit-tap-highlight-color: transparent; 
    }

    /* Filter Sidebar (Mobile Modal / Desktop Sidebar) */
    .filter-sidebar {
      position: fixed; top: 0; left: 0; width: 100%; height: 100dvh; 
      background: var(--color-bg-white); z-index: 1010; display: none; 
      flex-direction: column; opacity: 0; 
      transform: translateY(100%); 
      transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease-out; 
    }
     /* Desktop - make it static and visible */
     @media (min-width: 769px) {
       .filter-sidebar {
         display: flex !important; 
         position: sticky !important; 
         top: 1rem !important; 
         height: calc(100vh - 4rem) !important; 
         max-height: 750px; 
         overflow: hidden !important; background: transparent !important; 
         border-radius: var(--radius-lg) !important; 
         box-shadow: none !important; transform: none !important; transition: none !important; opacity: 1 !important; 
         padding-bottom: 0 !important; border: none !important; 
         flex-direction: column !important; 
         z-index: 10 !important; 
         pointer-events: auto !important; 
       }
       body.modal-open .filter-sidebar {
         pointer-events: none !important;
       }
     }
    .filter-sidebar.show { display: flex; opacity: 1; transform: translateY(0); } 
    
    .mobile-filter-header { display: flex; justify-content: space-between; align-items: center; padding: 1rem 1.5rem; border-bottom: 1px solid var(--color-border); flex-shrink: 0; }
    @media (min-width: 769px) { .mobile-filter-header { display: none; } }
    .mobile-filter-header h3 { margin: 0; font-weight: 600; font-size: 1.1rem; }
    
    .filter-content {
      overflow-y: auto; flex-grow: 1; position: relative; 
      display: block; opacity: 1; transform: none; box-shadow: none; border: none;
      max-height: none; width: 100%; 
      padding-bottom: 0; 
      overscroll-behavior-y: contain; /* ADDED: Prevent scroll chaining */
    }
     @media (min-width: 769px) {
        .filter-content {
         overflow-y: auto; 
         flex-grow: 1;
         border: 1px solid var(--color-border); 
         background: var(--color-bg-white);
         border-bottom: none; 
         border-bottom-left-radius: 0; 
         border-bottom-right-radius: 0;
         box-shadow: var(--shadow-sm);
         padding-bottom: 0; 
       }
     }
    .filter-content-inner { display: flex; flex-direction: column; gap: 1.5rem; padding: 1.5rem; }
    
    /* Filter Panel Label (Desktop) */
    .filter-panel-label { 
       font-size: 0.8rem; font-weight: 600; color: var(--color-text-light); 
       text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0; 
       padding: 1rem 1.25rem; 
       border-bottom: 1px solid var(--color-border); 
       background: var(--color-bg-white); 
       border-top-left-radius: var(--radius-lg); border-top-right-radius: var(--radius-lg);
       border: 1px solid var(--color-border); border-bottom: none; 
       box-shadow: var(--shadow-sm); display: none; 
    }
     @media (min-width: 769px) { .filter-panel-label { display: block; } }
    
    .filter-top-bar { display: flex; flex-direction: column; gap: 1rem; align-items: stretch; padding-bottom: 1.5rem; border-bottom: 1px solid var(--color-border); }
    .filter-content-body { display: flex; flex-direction: column; gap: 1.5rem; }
    
    .filter-content-body > div { padding-top: 1.5rem; border-top: 1px solid var(--color-border); }
    .filter-content-body > div:first-child { padding-top: 0; border-top: none; }

    .filter-content-footer { 
       padding: 1rem 1.25rem; border-top: 1px solid var(--color-border); 
       display: none; position: sticky; bottom: 0; 
       background: var(--color-bg-white); margin: 0; 
       box-shadow: 0 -2px 5px rgba(0,0,0,0.05); 
       border-bottom-left-radius: var(--radius-lg); border-bottom-right-radius: var(--radius-lg);
       border-left: 1px solid var(--color-border); border-right: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border);
    }
     @media (min-width: 769px) { .filter-content-footer { display: block; } }
    
    /* Mobile filter footer positioning */
    .mobile-filter-footer { 
      display: flex; 
      gap: 1rem; 
      padding: 1rem 1.5rem; 
      border-top: 1px solid var(--color-border); 
      box-shadow: 0 -2px 5px rgba(0,0,0,0.05); 
      flex-shrink: 0; 
      background: var(--color-bg-white); 
    } 
    .mobile-filter-footer .btn { flex: 1; }
     @media (min-width: 769px) { .mobile-filter-footer { display: none; } }


    .filter-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 0.5rem 1rem; } 
    .filter-group { font-size: 0.875rem; }
    .filter-group.full-width { grid-column: 1 / -1; } 
    
    .filter-content h4 { margin: 0 0 1rem 0; font-weight: 600; font-size: 0.95rem; color: var(--color-text-dark); }
    .filter-group > label { font-weight: 500; color: var(--color-text-dark); display: block; margin-bottom: 0.75rem; font-size: 0.9rem; }
    .filter-group div { display: flex; align-items: center; margin-bottom: 0.6rem; }
    .filter-group input[type="checkbox"] { margin-right: 0.5rem; width: 16px; height: 16px; accent-color: var(--color-primary); cursor: pointer; flex-shrink: 0; border: 1px solid var(--color-border); border-radius: var(--radius-sm); }
    .filter-group input[type="checkbox"]:checked { background-color: var(--color-primary); }
    .filter-group label { cursor: pointer; font-weight: 400; color: var(--color-text-body); margin-bottom: 0; display: inline; font-size: 0.875rem; line-height: 1.4; } 
    .filter-group label:hover { color: var(--color-text-dark); }

    /* Sort Container Style */
    .sort-container { display: flex; flex-direction: column; align-items: stretch; gap: 0.5rem; }
    .sort-container > label { font-weight: 500; color: var(--color-text-dark); flex-shrink: 0; font-size: 0.9rem; margin-bottom: 0.25rem; }
    .sort-container select { display: none; } 
    .sort-options { display: flex; flex-direction: column; gap: 0.5rem; }
    .sort-options label { display: flex; align-items: center; gap: 0.5rem; font-weight: 400; font-size: 0.875rem; cursor: pointer; padding: 0.5rem 0.75rem; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
    .sort-options label:has(input:checked) { background-color: #e8f5e9; border-color: var(--color-primary); }
    .sort-options input[type="radio"] { accent-color: var(--color-primary); width: 16px; height: 16px; }

    @media (min-width: 769px) { 
       .sort-container { flex-direction: row; align-items: center; gap: 8px; } 
       .sort-container > label { margin-bottom: 0; }
       .sort-container select { display: block; width: auto; padding: 8px 12px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background-color: white; font-size: 0.875rem; font-weight: 400; cursor: pointer; box-shadow: var(--shadow-sm); } 
        .sort-container select:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(0,100,0,0.15); }
       .sort-options { display: none; } 
    }
    
    /* Favorites Toggle Switch */
    .favorites-filter-wrapper { display: flex; align-items: center; gap: 10px; font-weight: 500; color: var(--color-text-dark); font-size: 0.875rem; flex-shrink: 0; justify-content: space-between; width: 100%; }
    .favorites-filter-toggle { position: relative; display: inline-block; width: 40px; height: 22px; } 
    .favorites-filter-toggle input { opacity: 0; width: 0; height: 0; }
    .favorites-filter-slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: #ccc; transition: .4s; border-radius: 11px; }
    .favorites-filter-slider:before { position: absolute; content: ""; height: 16px; width: 16px; left: 3px; bottom: 3px; background-color: white; transition: .4s; border-radius: 50%; }
    input:checked + .favorites-filter-slider { background-color: var(--color-danger); }
    input:checked + .favorites-filter-slider:before { transform: translateX(18px); }

    /* Result Count */
    #herbCountBox { padding: 0.5rem 0 1rem 0; font-weight: 400; color: var(--color-text-light); font-size: 0.9rem; }

    /* Herb Grid */
    .herb-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1rem; } 
    .no-results-message { grid-column: 1 / -1; text-align: center; padding: 3rem; font-size: 1rem; color: var(--color-text-light); background: var(--color-bg-white); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); border: 1px solid var(--color-border); }

    /* Herb Card */
    .herb-card { background: var(--color-bg-white); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 1rem; display: flex; flex-direction: column; position: relative; cursor: pointer; box-shadow: var(--shadow-sm); transition: all 0.25s ease; user-select: none; -webkit-tap-highlight-color: transparent; } 
    .herb-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: #d1d5db; }
    .herb-header { padding-right: 2.5rem; }
    .herb-header h3 { margin: 0 0 0.25rem 0; font-size: 1rem; font-weight: 600; color: var(--color-text-dark); }
    .herb-header p { margin: 0; font-size: 0.85rem; color: var(--color-text-light); line-height: 1.5; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
    .fav-btn { position: absolute; top: 8px; right: 8px; cursor: pointer; user-select: none; z-index: 2; padding: 4px; background: none; border: none; }
    .fav-btn .heart-icon { width: 22px; height: 22px; transition: all 0.2s ease; fill: none; stroke: #aaa; stroke-width: 2; }
    .fav-btn:hover .heart-icon { stroke: var(--color-danger); transform: scale(1.1); }
    .fav-btn.is-favorite .heart-icon { fill: var(--color-danger); stroke: var(--color-danger); }

    /* Herb Properties (in Modal) */
    .herb-properties { font-size: 0.9rem; line-height: 1.7; }
    .herb-properties b { color: var(--color-text-dark); margin-right: 0.35rem; font-weight: 500; } 
    .herb-properties span { color: var(--color-text-body); }
    .herb-properties br { content: ""; display: block; margin-bottom: 0.5rem; }

    /* Herb Actions (in Modal) */
    .herb-actions { margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--color-border); display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }
    .herb-actions .btn { padding: 8px 14px; font-size: 0.875rem; }
    .herb-actions .btn-coming-soon { background: #D1D5DB; color: var(--color-text-light); cursor: not-allowed; border-color: #D1D5DB; }
    .compare-checkbox-wrapper { display: flex; align-items: center; gap: 6px; font-size: 0.875rem; cursor: pointer; user-select: none; padding: 4px; border-radius: 4px; margin-left: auto; }
    .compare-checkbox-wrapper input[type="checkbox"] { width: 16px; height: 16px; margin: 0; cursor: pointer; accent-color: var(--color-primary); }

    /* --- Modal Styles --- */
    .modal-backdrop { 
       position: fixed; top: 0; left: 0; width: 100%; height: 100%; 
       background: rgba(17, 24, 39, 0.6); z-index: 1020; 
       display: none; justify-content: center; align-items: center; padding: 1rem; 
       overflow-y: auto; backdrop-filter: blur(4px); 
    }
    .modal-backdrop.show { display: flex; }
    .modal-content { 
       background: var(--color-bg-white); padding: 1.5rem; border-radius: var(--radius-lg); 
       width: 100%; max-width: 500px; box-shadow: var(--shadow-lg); position: relative; 
       opacity: 0; transform: translateY(20px) scale(0.98); 
       transition: opacity 0.25s ease-out, transform 0.25s ease-out; 
       z-index: 1030; 
    }
    .modal-backdrop.show .modal-content { opacity: 1; transform: translateY(0) scale(1); }
    
    /* Ensure Suggest/Request modals are above Herb Detail */
     #suggestionModal, #requestModal { z-index: 1040; }
     #suggestionModal .modal-content, #requestModal .modal-content { z-index: 1050; }
     #compareModal { z-index: 1040; } 
     #compareModal .modal-content { z-index: 1050; }
     #alertModal { z-index: 1060; } 
     #alertModal .modal-content { z-index: 1070; }


    #herbDetailModal .modal-content { max-width: 600px; z-index: 1030; }
    #herbDetailModal .herb-modal-preview { font-size: 0.95rem; color: var(--color-text-body); margin-bottom: 1.5rem; line-height: 1.6; }
    .modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.25rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--color-border); }
    .modal-header h3 { margin: 0; font-weight: 600; font-size: 1.15rem; color: var(--color-text-dark); }
    .modal-content label { font-weight: 500; font-size: 0.875rem; margin-bottom: 0.25rem; display: block; } 
    .modal-content input[type="text"], .modal-content textarea { width: 100%; padding: 10px 12px; margin-bottom: 1rem; border-radius: var(--radius-md); border: 1px solid var(--color-border); box-sizing: border-box; font-size: 0.9rem; }
    .modal-content input[type="text"]:focus, .modal-content textarea:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(0,100,0,0.15); }
    .modal-content textarea { height: 100px; resize: vertical; }
    .modal-buttons { display: flex; justify-content: flex-end; gap: 0.75rem; margin-top: 1.5rem; }
    .modal-buttons button { font-weight: 500; }
    .modal-close-btn { font-size: 1.5rem; font-weight: 400; color: var(--color-text-light); background: none; border: none; cursor: pointer; line-height: 1; padding: 0; z-index: 10; transition: color 0.2s ease; }
    .modal-close-btn:hover { color: var(--color-text-dark); }

    /* Custom Alert Modal */
    .alert-modal-content { padding: 2rem; text-align: center; }
    .alert-modal-content .modal-header { border-bottom: none; margin-bottom: 0; }
    .alert-modal-content h3 { display: none; }
    .alert-modal-content p { font-size: 1rem; margin: 1rem 0 1.5rem 0; color: var(--color-text-dark); line-height: 1.6; }
    .alert-modal-content .modal-buttons { justify-content: center; margin-top: 0; }
    .alert-icon { width: 40px; height: 40px; color: var(--color-primary); margin: 0 auto 0.5rem auto; }
    .alert-icon svg { width: 100%; height: 100%; }

    /* Compare Tray */
    #compareTray { position: fixed; bottom: 0; left: 0; width: 100%; background: var(--color-bg-white); color: var(--color-text-dark); padding: 0.75rem 1.5rem; box-shadow: 0 -3px 10px rgba(0, 0, 0, 0.08); display: none; justify-content: space-between; align-items: center; z-index: 999; box-sizing: border-box; border-top: 1px solid var(--color-border); }
    #compareTray.show { display: flex; flex-wrap: wrap; gap: 1rem; }
    #compareCount { font-weight: 500; font-size: 0.9rem; }
    #compareTray-actions { display: flex; gap: 0.75rem; }

    /* Compare Modal Table */
    #compareModal .modal-content { 
       max-width: 90vw; 
       width: auto; 
       margin: 1rem auto; 
    } 
    @media (min-width: 769px) { 
       #compareModal .modal-content { max-width: 900px; width: auto; }
    }
     #compareTableContainer { overflow-x: auto; } 
    #compareTable { width: 100%; min-width: 600px; border-collapse: collapse; margin-top: 1rem; box-shadow: none; border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--color-border); }
    #compareTable th, #compareTable td { border: none; border-bottom: 1px solid var(--color-border); padding: 0.5rem 0.75rem; text-align: left; vertical-align: top; font-size: 0.8rem; }
    #compareTable tr:last-child th, #compareTable tr:last-child td { border-bottom: none; }
    #compareTable td { white-space: normal; word-break: break-word; color: var(--color-text-body); }
    #compareTable th { background-color: var(--color-bg-light); font-weight: 600; white-space: nowrap; min-width: 100px; color: var(--color-text-dark); border-right: 1px solid var(--color-border); }
    #compareTable th:last-child { border-right: none; }
    #compareTable tr:nth-child(even) td { background-color: var(--color-bg-light); } 

    /* Pagination */
    .pagination-controls { display: flex; justify-content: center; align-items: center; gap: 1rem; margin: 2.5rem 0 1rem 0; }
    #pageInfo { font-weight: 400; color: var(--color-text-light); font-size: 0.9rem; }
    
    /* Content Sections */
    .content-section { 
       padding: 2rem 0; 
       border-top: 1px solid var(--color-border); 
       background: var(--color-bg-white); 
       margin: 0 calc(-1 * var(--side-padding)); 
       padding-left: var(--side-padding); 
       padding-right: var(--side-padding); 
    }
    .content-section:first-of-type { border-top: none; padding-top: 2rem; } 
    .content-section-inner { max-width: 800px; margin: 0 auto; padding: 0; } 
    .content-section h3 { font-weight: 600; font-size: 1.3rem; color: var(--color-text-dark); margin: 0 0 1rem 0; }
    .content-section h4 { font-weight: 600; font-size: 1rem; color: var(--color-text-dark); margin: 1.5rem 0 0.5rem 0; }
    .content-section p, .content-section ul { color: var(--color-text-body); margin-bottom: 1rem; font-size: 0.95rem; line-height: 1.7; }
    .content-section ul { padding-left: 1.25rem; }
    .content-section li { margin-bottom: 0.5rem; }
    .content-section code { background: var(--color-bg-light); padding: 0.2em 0.4em; border-radius: var(--radius-sm); font-size: 0.85em; border: 1px solid var(--color-border); color: var(--color-text-body); }
    .content-section a { color: var(--color-secondary); text-decoration: none; font-weight: 500; } 
    .content-section a:hover { text-decoration: underline; color: var(--color-secondary-dark); }
    
    .content-grid {
      display: grid;
      gap: 2rem;
    }
    @media (min-width: 640px) { 
       .content-grid {
         grid-template-columns: 1fr 1fr;
         align-items: start; 
       }
    }
    
    .stats-box { background: var(--color-bg-light); padding: 1.5rem; border-radius: var(--radius-lg); border: 1px solid var(--color-border); margin-top: 0; }
    .stats-box h4 { margin: 0 0 1rem 0; }
    .stats-box ul { list-style: none; padding: 0; margin: 0; }
    .stats-box li { 
       display: flex; 
       flex-direction: column; 
       align-items: flex-start; 
       justify-content: flex-start; 
       padding: 0.5rem 0; 
       border-bottom: 1px dashed var(--color-border); 
       font-size: 0.9rem; 
       gap: 0.25rem; 
    }
    .stats-box li:last-child { border-bottom: none; }
    .stats-box li strong { color: var(--color-text-dark); font-weight: 500; flex-shrink: 0; }
    .stats-box li span { color: var(--color-text-body); text-align: left; }

    @media (min-width: 480px) { 
       .stats-box li {
         flex-direction: row; 
         justify-content: space-between; 
         align-items: baseline; 
         gap: 0.75rem; 
       }
       .stats-box li span {
         text-align: right; 
       }
       .stats-box li strong {
         white-space: nowrap; 
       }
    }


    /* --- DESKTOP LAYOUT --- */
    @media (min-width: 769px) {
       .database-layout {
         display: grid; grid-template-columns: 280px 1fr; 
         gap: 2rem; 
          margin: 0 auto;
       }
       #mobileFilterBtn { display: none; }
       .filter-sidebar {
         display: flex !important; 
         position: sticky !important; 
         top: 1rem !important; 
         height: calc(100vh - 4rem) !important; 
         max-height: 750px; 
         overflow: hidden !important; background: transparent !important; 
         border-radius: var(--radius-lg) !important; 
         box-shadow: none !important; transform: none !important; transition: none !important; opacity: 1 !important; 
         padding-bottom: 0 !important; border: none !important; 
         flex-direction: column !important; 
         z-index: 10 !important; 
         pointer-events: auto !important; 
         margin-bottom: 1.5rem; 
       }
        body.modal-open .filter-sidebar {
         pointer-events: none !important;
       }
        .filter-content {
         overflow-y: auto; flex-grow: 1; border: 1px solid var(--color-border); 
         background: var(--color-bg-white); border-bottom-left-radius: var(--radius-lg);
         border-bottom-right-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
         padding-bottom: 0; 
       }
       .mobile-filter-header, .mobile-filter-footer { display: none !important; } 
       
       .filter-panel-label { 
         display: block !important; 
         padding: 1rem 1.25rem; margin-bottom: 0; 
         border-bottom: 1px solid var(--color-border); background: var(--color-bg-white); 
         border-top-left-radius: var(--radius-lg); border-top-right-radius: var(--radius-lg);
         border: 1px solid var(--color-border); border-bottom: none; box-shadow: var(--shadow-sm);
       }
       .filter-content-footer { 
         display: block !important; 
         flex-shrink: 0; border-top: 1px solid var(--color-border);
         padding: 1rem 1.25rem; background: var(--color-bg-white);
         border-bottom-left-radius: var(--radius-lg); border-bottom-right-radius: var(--radius-lg);
         position: sticky; bottom: 0; margin: 0; box-shadow: none; 
         border: 1px solid var(--color-border); border-top: none; 
       }
       .filter-content-inner { padding: 1.25rem; } 
       .content-wrapper { padding-left: 0; } 
       .sort-options { display: none !important; } 
       .sort-container select { display: block !important; width: auto; } 
    }