:root {
            --bg-dark: #012633;        
            --sidebar-hover: #334155;  
            --sidebar-border: #1E293B;   


            --bg-sidebar-start: #475569; 
            --bg-sidebar-mid: #1e293b;  
            --bg-sidebar-end: #0f172a;  


            --bg-light: #f9fafb;
            --surface: #ffffff;
            --border-color: #e5e7eb;
            --border-medium: #d1d5db;
            --text-dark: #1f2937;
            --text-medium: #6b7280;
            --text-light: #9ca3af;
            
  
            --accent: #14b8a6;
            --accent-hover: #0d9488;
            --accent-light-bg: #f0fdfa;
            --accent-light-border: #a7f3d0;
            --accent-text: #0f766e;
        }

        body {
            font-family: 'Inter', sans-serif;
            color: var(--text-dark);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        .card {
            background-color: rgba(255, 255, 255, 0.6);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(229, 231, 235, 0.8);
            border-radius: 0.75rem;
            box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);
            transition: box-shadow 0.3s ease-in-out, transform 0.3s ease-in-out;
        }
        .card:hover {
            box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
            transform: translateY(-2px);
        }
        
        @keyframes breathing-glow {
            0% { box-shadow: 0 0 0 0 rgba(20, 184, 166, 0.3), inset 0 2px 4px rgba(0,0,0,0.02); }
            50% { box-shadow: 0 0 20px 3px rgba(20, 184, 166, 0.5), inset 0 2px 4px rgba(0,0,0,0.02); }
            100% { box-shadow: 0 0 0 0 rgba(20, 184, 166, 0.3), inset 0 2px 4px rgba(0,0,0,0.02); }
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(15px); }
            to { opacity: 1; transform: translateY(0); }
        }
        @keyframes fadeOut {
            from { opacity: 1; transform: translateY(0); }
            to { opacity: 0; transform: translateY(-15px); }
        }
        .tab-content-pane.is-active {
            animation: fadeIn 0.4s ease-out forwards;
        }
        .tab-content-pane.is-exiting {
            animation: fadeOut 0.3s ease-in forwards;
        }

        @keyframes pan-gradient {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }
        .animated-title {
            background-image: linear-gradient(to right, var(--accent-text), var(--accent), var(--accent-text));
            background-size: 200% auto;
            color: transparent;
            -webkit-background-clip: text;
            background-clip: text;
            animation: pan-gradient 5s linear infinite;
        }
        
        @keyframes sparkle {
          0%, 100% { transform: scale(1) rotate(-12deg); }
          50% { transform: scale(1.1) rotate(-10deg); }
        }
        .animated-wand-icon {
            animation: sparkle 3s ease-in-out infinite;
            transition: transform 0.3s ease;
        }
        .animated-wand-icon:hover {
            transform: scale(1.2) rotate(5deg) !important; 
        }
        
        .loader-icon {
            display: inline-block;
            width: 1rem;
            height: 1rem;
            
            background-image: url('https://i.imgur.com/EPG47jD.png');
            background-size: contain;
            background-repeat: no-repeat;
            background-position: center;
            
            border: none;
            
            animation: spin 1.2s linear infinite;

            opacity: 0.5;
        }
        
       @keyframes spin {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

        @keyframes modern-spin {
            0% { 
                transform: rotate(0deg) scale(1);
                opacity: 1;
            }
            50% { 
                transform: rotate(180deg) scale(0.9);
                opacity: 0.85;
            }
            100% { 
                transform: rotate(360deg) scale(1);
                opacity: 1;
            }
        }

        .file-input-label {
            cursor: pointer;
            border: 2px dashed var(--border-medium);
            padding: 1.5rem;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            transition: border-color 0.3s, background-color 0.3s;
            height: 100%;
            color: var(--text-medium);
            background-color: transparent; 
        }

        .file-input-label:hover {
            border-color: var(--accent);
            background-color: var(--accent-light-bg);
        }
        .modal-backdrop {
            position: fixed; top: 0; left: 0; width: 100%; height: 100%;
            background-color: rgba(15, 23, 42, 0.8);
            backdrop-filter: blur(5px);
            display: flex; align-items: center; justify-content: center; z-index: 50;
            opacity: 0; pointer-events: none; transition: opacity 0.3s ease;
        }
        .modal-backdrop.visible { opacity: 1; pointer-events: auto; }
        .modal-content {
            background-color: var(--bg-dark); border: 1px solid var(--sidebar-border);
            padding: 2rem; border-radius: 0.75rem; width: 90%; max-width: 500px;
            transform: scale(0.95); transition: transform 0.3s ease;
            max-height: 90vh; overflow-y: auto; color: #e2e8f0;
        }
        .modal-backdrop.visible .modal-content { transform: scale(1); }
        .sidebar-btn {
            display: flex;
            align-items: center;
            width: 100%;
            padding: 0.75rem 1.25rem;
            font-weight: 500;
            border-radius: 0.5rem;
            transition: color 0.2s ease-in-out, transform 0.2s ease-in-out; 
            position: relative;
            overflow: hidden;
            color: #94a3b8; 
            border-left: 3px solid transparent;
            cursor: pointer;
        }

        .sidebar-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: var(--sidebar-hover);
            transform: translateX(-100%);
            transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
            z-index: 0; 
        }
        
        .sidebar-btn {
            display: flex;
            align-items: center;
            width: 100%;
            padding: 0.6rem 1.25rem; 
            font-weight: 500; 
            border-radius: 0.5rem;
            transition: all 0.2s ease-in-out;
            position: relative;
            color: #94a3b8; 
            border-left: 3px solid transparent; 
            cursor: pointer;
        }

        .sidebar-btn.active,
        .sidebar-btn:not(.active):hover {
            background-image: linear-gradient(to right, rgba(20, 184, 166, 0.15), transparent); 
            color: #f8fafc;
            font-weight: 600;
            border-left-color: var(--accent);
        }

        .sidebar-sub-btn {
            display: flex;
            align-items: center;
            width: 100%;
            padding: 0.5rem 1rem 0.5rem 3rem;
            font-size: 0.85rem;
            color: #94a3b8;
            transition: all 0.2s;
            cursor: pointer;
            border-left: 3px solid transparent;
        }
        .sidebar-sub-btn:hover, .sidebar-sub-btn.active {
            color: #f8fafc;
            background-color: rgba(255, 255, 255, 0.05);
        }
        .sidebar-sub-btn.active {
            color: #ffffff;
            font-weight: 600;
        }
        
        .upload-box { border: 2px dashed var(--border-medium); transition: all 0.3s ease; }
        .upload-box.dragging { border-color: var(--accent); background-color: var(--accent-light-bg); }
        .upload-box img { max-height: 100%; max-width: 100%; object-fit: contain; }
       
        textarea, input[type="text"], select {
            background-color: rgba(255, 255, 255, 0.7);
            backdrop-filter: blur(5px);
            border: 1px solid var(--border-medium);
            color: var(--text-dark);
        }
        textarea:focus, input[type="text"]:focus, select:focus {
            --tw-ring-color: var(--accent); border-color: var(--accent);
        }
        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: #f1f5f9; }
        ::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 10px; }
        ::-webkit-scrollbar-thumb:hover { background: #9ca3af; }
        #ef-draw-canvas {
            cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="white" stroke="black" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"><path d="m9.06 11.9 8.07-8.06a2.85 2.85 0 1 1 4.03 4.03l-8.06 8.08"/><path d="M7.07 14.94c-1.66 0-3 1.35-3 3.02 0 1.33-2.5 1.52-2 2.02 1.08 1.1 2.49 2.02 4 2.02 2.2 0 4-1.8 4-4.04a3.01 3.01 0 0 0-3-3.02z"/></svg>') 12 12, crosshair;
            touch-action: none;
        }
        .option-btn, .checkbox-btn {
            padding: 0.5rem 1rem;
            border-radius: 0.5rem;
            border: 1px solid var(--border-medium);
            background-color: white;
            cursor: pointer;
            transition: all 0.2s ease-in-out;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            text-align: center;
        }
        .option-btn.selected, .checkbox-btn.selected {
            background-color: var(--accent-light-bg);
            border-color: var(--accent);
            color: var(--accent-text);
            font-weight: 600;
        }
        .validation-status {
            font-size: 0.75rem;
            margin-top: 0.5rem;
            height: 1rem;
        }
        .result-action-btn {
            background-color: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(5px);
            color: var(--text-dark);
            padding: 0.5rem;
            border-radius: 9999px;
            transition: background-color 0.2s;
        }
        .result-action-btn:hover {
            background-color: white;
        }
        .result-action-btn.download-btn {
             background-color: var(--accent);
             color: white;
        }
        .result-action-btn.download-btn:hover {
             background-color: var(--accent-hover);
        }

        .magic-tooltip {
            position: absolute;
            bottom: 100%;
            right: 2px;
            margin-bottom: 0.5rem;
            background-image: linear-gradient(to top right, #1e293b, #0f172a);
            border: 1px solid var(--sidebar-border);
            color: white;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
            padding: 0.75rem;
            width: 240px;
            font-weight: 500;
            font-size: 0.8rem;
            line-height: 1.4;
            border-radius: 0.5rem;
            transform: translateY(10px) scale(0.95);
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease, transform 0.3s ease;
            z-index: 10;
        }
        .magic-tooltip.visible {
            opacity: 1;
            transform: translateY(0) scale(1);
            pointer-events: auto;
        }
        .magic-tooltip .arrow {
            position: absolute;
            bottom: -5px;
            right: 20px;
            width: 10px;
            height: 10px;
            background-color: #1e293b;
            border-bottom: 1px solid var(--sidebar-border);
            border-right: 1px solid var(--sidebar-border);
            transform: rotate(45deg);
        }
    
        .toggle-switch {
            position: relative;
            display: inline-block;
            width: 50px;
            height: 28px;
        }
        .toggle-switch input {
            opacity: 0;
            width: 0;
            height: 0;
        }
        .slider {
            position: absolute;
            cursor: pointer;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: #ccc;
            transition: .4s;
            border-radius: 28px;
        }
        .slider:before {
            position: absolute;
            content: "";
            height: 20px;
            width: 20px;
            left: 4px;
            bottom: 4px;
            background-color: white;
            transition: .4s;
            border-radius: 50%;
        }
        input:checked + .slider {
            background-color: var(--accent);
        }
        input:checked + .slider:before {
            transform: translateX(22px);
        }
  
         .carousel-container {
            position: relative;
            overflow: hidden; 
            border-radius: 0.75rem;
        }
        .carousel-slides {
            display: flex;
            transition: transform 0.5s ease-in-out;
        }
        .carousel-slide {
            flex: 0 0 100%;
            width: 100%;
            position: relative;
        }
        .carousel-slide img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .carousel-nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background-color: rgba(0, 0, 0, 0.4);
            color: white;
            border: none;
            border-radius: 50%;
            width: 32px;
            height: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: background-color 0.2s;
            z-index: 10;
        }
        .carousel-nav:hover { background-color: rgba(0, 0, 0, 0.7); }
        .carousel-nav.prev { left: 8px; }
        .carousel-nav.next { right: 8px; }
        .carousel-dots {
            position: absolute;
            bottom: 10px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 6px;
        }
        .carousel-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.5);
            transition: background-color 0.3s;
        }
        .carousel-dot.active {
            background-color: white;
        }
        
        .crsl-tooltip {
            position: absolute;
            bottom: calc(100% + 8px);
            left: 50%;
            transform: translateX(-50%);
            background-color: var(--bg-dark);
            color: white;
            padding: 0.5rem 1rem;
            border-radius: 0.5rem;
            font-size: 0.8rem;
            font-weight: 500;
            white-space: nowrap;
            box-shadow: 0 4px 10px rgba(0,0,0,0.2);
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease, transform 0.3s ease;
            transform-origin: bottom center;
            scale: 0.9;
        }
        .crsl-tooltip.visible {
            opacity: 1;
            pointer-events: auto;
            scale: 1;
        }
        .crsl-tooltip::after {
            content: '';
            position: absolute;
            top: 100%;
            left: 50%;
            margin-left: -5px;
            border-width: 5px;
            border-style: solid;
            border-color: var(--bg-dark) transparent transparent transparent;
        }
        
        #chat-history {
        }
        .chat-bubble {
            position: relative;
            max-width: 80%;
            padding: 0.75rem 1rem;
            border-radius: 0.75rem; 
            line-height: 1.5;
            word-wrap: break-word;
            box-shadow: 0 1px 2px rgba(0,0,0,0.05);
            animation: pop-in 0.3s ease-out;
        }
        @keyframes pop-in {
            from { transform: scale(0.9); opacity: 0; }
            to { transform: scale(1); opacity: 1; }
        }
        .chat-bubble::after {
            content: "";
            position: absolute;
            top: 10px;
            border-width: 8px;
            border-style: solid;
        }
        .chat-bubble.sufo {
            background-color: #ffffff;
            border: 1px solid var(--border-color);
            color: var(--text-dark);
            border-top-left-radius: 0;
            align-self: flex-start;
            margin-left: 10px;
        }
        .chat-bubble.sufo::after {
            left: -16px; 
            border-color: transparent white transparent transparent;
        }
        .chat-bubble.user {
            background-color: var(--accent);
            color: white;
            border-top-right-radius: 0;
            align-self: flex-end;
            margin-right: 10px;
        }
        .chat-bubble.user::after {
            right: -16px; 
            border-color: transparent transparent transparent var(--accent);
        }
        #chat-input {
            background-color: white;
            border: 1px solid var(--border-medium);
        }
        #chat-input:focus {
            --tw-ring-color: var(--accent);
            border-color: var(--accent);
        }
        .chat-upload-label {
            cursor: pointer;
            border: 2px dashed var(--accent-text);
            padding: 1rem;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            transition: all 0.2s;
            gap: 0.5rem;
            border-radius: 0.5rem;
            background-color: rgba(255, 255, 255, 0.5);
            color: var(--accent-text);
        }
        .chat-upload-label:hover {
            background-color: white;
            border-color: var(--accent);
        }
        .typing-indicator {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .typing-indicator span {
            width: 8px;
            height: 8px;
            background-color: var(--text-medium);
            border-radius: 50%;
            animation: bounce 1.2s infinite ease-in-out;
        }
        .typing-indicator span:nth-child(2) { animation-delay: -0.2s; }
        .typing-indicator span:nth-child(3) { animation-delay: -0.4s; }
        @keyframes bounce {
            0%, 80%, 100% { transform: scale(0); }
            40% { transform: scale(1.0); }
        }

        aside nav::-webkit-scrollbar {
            width: 6px;
        }
        aside nav::-webkit-scrollbar-track {
            background: transparent;
        }
        aside nav::-webkit-scrollbar-thumb {
            background: var(--sidebar-border);
            border-radius: 10px;
        }
        aside nav::-webkit-scrollbar-thumb:hover {
            background: #475569; 
        }

        @media (min-width: 1024px) {
            .desktop-carousel-frame {
                max-width: 400px;
                margin: 1rem auto;
                padding: 0.75rem;
                background-color: white;
                border-radius: 1.5rem;
                border: 1px solid var(--border-medium);
                box-shadow: 0 10px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
                overflow: hidden;
            }
            .desktop-carousel-frame .carousel-container {
               
                border-radius: 1rem; 
            }
        }

      
         .vto-tab-btn, .mg-tab-btn, .sf-tab-btn, .ef-tab-btn, .dr-tab-btn {
            padding: 0.625rem 1rem; 
            border-radius: 0.75rem; 
            font-weight: 600;
            font-size: 0.875rem;
            color: #475569; 
            transition: all 0.25s ease-in-out;
            border: none;
            background-color: transparent;
            cursor: pointer;
        }

        .vto-tab-btn:hover:not(.active), 
        .mg-tab-btn:hover:not(.active),
        .sf-tab-btn:hover:not(.active),
        .ef-tab-btn:hover:not(.active),
        .dr-tab-btn:hover:not(.active) {
            background-color: #e2e8f0; 
        }

        .beranda-tab-btn {
            padding: 0.625rem 1rem; 
            border-radius: 0.75rem; 
            font-weight: 600;
            font-size: 0.875rem;
            color: #475569; 
            transition: all 0.25s ease-in-out;
            border: none;
            background-color: transparent;
            cursor: pointer;
        }

        .beranda-tab-btn:hover:not(.active) {
            background-color: #e2e8f0; 
        }

        .beranda-tab-btn.active {
            background-color: #ffffff;
            color: var(--accent-text); 
            box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
        }

        .vto-tab-btn.active,
        .mg-tab-btn.active,
        .sf-tab-btn.active,
        .ef-tab-btn.active,
        .dr-tab-btn.active {
            background-color: #ffffff;
            color: var(--accent-text); 
            box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
        }

        .dr-tab-btn.active {
            background-color: #ffffff;
            color: var(--accent-text); 
            box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
        }
        
        @keyframes equalize {
            0% { transform: scaleY(0.1); }
            25% { transform: scaleY(1.0); }
            50% { transform: scaleY(0.3); }
            75% { transform: scaleY(0.75); }
            100% { transform: scaleY(0.1); }
        }

        #equalizer-icon .eq-bar {
            transform-origin: bottom;
            transition: transform 0.2s ease-out;
            transform: scaleY(0.1); 
        }

        #equalizer-icon.playing .eq-bar {
            animation: equalize 1.2s infinite ease-in-out;
        }
        #equalizer-icon.playing .eq-bar:nth-child(2) {
            animation-delay: -0.2s;
        }
        #equalizer-icon.playing .eq-bar:nth-child(3) {
            animation-delay: -0.4s;
        }

        
         .group-chat-bubble {
            position: relative;
            max-width: 80%;
            padding: 0.5rem 1rem;
            border-radius: 1rem;
            word-wrap: break-word;
            animation: pop-in 0.3s ease-out;
        }
        .group-chat-bubble.other {
            background-color: #f1f5f9;
            color: var(--text-dark);
            border-bottom-left-radius: 0.25rem;
            align-self: flex-start;
        }
        .group-chat-bubble.me {
            background-color: var(--accent);
            color: white;
            border-bottom-right-radius: 0.25rem;
            align-self: flex-end;
        }
        .group-chat-bubble .username {
            font-size: 0.75rem;
            font-weight: 600;
            margin-bottom: 0.125rem;
            display: block;
        }
        .group-chat-bubble.other .username { color: var(--accent-text); }
        .group-chat-bubble.me .username { color: #f0fdfa; }
        
        .custom-slider {
            -webkit-appearance: none;
            appearance: none;
            width: 100%;
            height: 8px;
            background-color: var(--border-color);
            border-radius: 8px;
            outline: none;
            cursor: pointer;
            position: relative;
        }

        .custom-slider::-webkit-slider-thumb {
            -webkit-appearance: none;
            appearance: none;
            width: 20px;
            height: 20px;
            background-color: var(--accent);
            border-radius: 50%;
            border: 2px solid white;
            box-shadow: 0 0 5px rgba(0,0,0,0.2);
            margin-top: -6px; 
        }

        .custom-slider::-moz-range-thumb {
            width: 20px;
            height: 20px;
            background-color: var(--accent);
            border-radius: 50%;
            border: 2px solid white;
            box-shadow: 0 0 5px rgba(0,0,0,0.2);
            cursor: pointer;
        }

        .custom-slider::-moz-range-track {
            background-color: var(--border-color);
            height: 8px;
            border-radius: 8px;
        }

        #sidebar-tooltip {
            opacity: 0;
            transform: translateY(-50%) translateX(-15px);
            transition: opacity 0.4s ease-out, transform 0.4s ease-out;
        }
        #sidebar-tooltip.visible {
            opacity: 1;
            transform: translateY(-50%) translateX(0);
        }
        #sidebar-tooltip .arrow {
            position: absolute;
            top: 50%;
            left: -5px;
            width: 10px;
            height: 10px;
            background-color: #0f172a;
            transform: translateY(-50%) rotate(45deg);
        }

       #ep-canvas-container {
            touch-action: none;
        }
        .ep-handle {
            position: absolute;
            width: 14px;
            height: 14px;
            background-color: white;
            border: 2px solid var(--accent);
            border-radius: 50%;
            z-index: 10;
            pointer-events: auto; 
        }
        #ep-resize-frame {
             pointer-events: auto; 
             cursor: move; 
        }
        #ep-handle-nw { top: -7px; left: -7px; cursor: nwse-resize; }
        #ep-handle-n { top: -7px; left: 50%; transform: translateX(-50%); cursor: ns-resize; }
        #ep-handle-ne { top: -7px; right: -7px; cursor: nesw-resize; }
        #ep-handle-w { top: 50%; left: -7px; transform: translateY(-50%); cursor: ew-resize; }
        #ep-handle-e { top: 50%; right: -7px; transform: translateY(-50%); cursor: ew-resize; }
        #ep-handle-sw { bottom: -7px; left: -7px; cursor: nesw-resize; }
        #ep-handle-s { bottom: -7px; left: 50%; transform: translateX(-50%); cursor: ns-resize; }
        #ep-handle-se { bottom: -7px; right: -7px; cursor: nwse-resize; }

        .ep-zoom-slider {
            -webkit-appearance: none;
            appearance: none;
            height: 8px;
            background-color: var(--border-color);
            border-radius: 8px;
            outline: none;
            cursor: pointer;
            background-image: linear-gradient(to right, var(--accent), var(--accent));
            background-size: 0% 100%;
            background-repeat: no-repeat;
        }
        .ep-zoom-slider::-webkit-slider-thumb {
            -webkit-appearance: none;
            appearance: none;
            width: 20px;
            height: 20px;
            background-color: var(--accent);
            border-radius: 50%;
            border: 3px solid white;
            box-shadow: 0 0 5px rgba(0,0,0,0.2);
            cursor: pointer;
        }
        .ep-zoom-slider::-moz-range-thumb {
            width: 20px;
            height: 20px;
            background-color: var(--accent);
            border-radius: 50%;
            border: 3px solid white;
            box-shadow: 0 0 5px rgba(0,0,0,0.2);
            cursor: pointer;
        }

        #ep-workspace {
            background-color: #f8fafc; 
            background-image: 
            linear-gradient(45deg, #e5e7eb 25%, transparent 25%, transparent 75%, #e5e7eb 75%),
            linear-gradient(45deg, #e5e7eb 25%, transparent 25%, transparent 75%, #e5e7eb 75%);
            background-size: 20px 20px;
            background-position: 0 0, 10px 10px;
        }

        .ba-slider-container {
            position: relative;
            width: 100%;
            height: 100%;
            overflow: hidden;
            user-select: none;
            cursor: ew-resize;
        }
        .ba-image-img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: contain; 
            pointer-events: none;
        }
        .ba-slider-handle {
            position: absolute;
            top: 0;
            bottom: 0;
            width: 4px;
            background: white;
            cursor: ew-resize;
            z-index: 10;
            box-shadow: 0 0 5px rgba(0,0,0,0.5);
        }
        .ba-slider-circle {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 32px;
            height: 32px;
            background: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 2px 6px rgba(0,0,0,0.3);
        }

        @property --angle {
          syntax: '<angle>';
          initial-value: 0deg;
          inherits: false;
        }