:root {
            --primary-color: #007acc;
            --secondary-color: #005a9e;
            --bg-color: #1e1e1e;
            --sidebar-bg: #252526;
            --editor-bg: #1e1e1e;
            --text-color: #cccccc;
            --border-color: #3c3c3c;
            --accent-color: #007acc;
            --success-color: #4CAF50;
            --warning-color: #ff9800;
            --error-color: #f44336;
            --activity-bar: #333333;
            --console-bg: #1e1e1e;
            --console-text: #cccccc;
            --console-error: #f44747;
            --console-warn: #ffcc02;
            --console-info: #75beff;
            --console-input-bg: #2d2d2d;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            
        }

        body {
            background-color: var(--bg-color);
            color: var(--text-color);
            display: flex;
            flex-direction: column;
            height: 100vh;
            overflow: hidden;
        }

        /* Barre de titre */
        .title-bar {
            background-color: var(--sidebar-bg);
            padding: 8px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid var(--border-color);
            height: 35px;
            -webkit-app-region: drag;
        }

        .app-title {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
        }

        .app-title img {
            width: 20px;
            height: 20px;
        }

        .app-controls {
            display: flex;
            gap: 8px;
            -webkit-app-region: no-drag;
        }

        .app-controls button {
            background: none;
            border: none;
            color: var(--text-color);
            cursor: pointer;
            font-size: 12px;
            padding: 4px 8px;
            border-radius: 3px;
            transition: background-color 0.2s;
        }

        .app-controls button:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }

        /* Layout principal */
        .main-container {
            display: flex;
            flex: 1;
            overflow: hidden;
        }

        /* Barre d'activité */
        .activity-bar {
            width: 48px;
            background-color: var(--activity-bar);
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 10px 0;
            gap: 15px;
        }

        .activity-item {
            width: 100%;
            display: flex;
            justify-content: center;
            padding: 10px 0;
            cursor: pointer;
            border-left: 2px solid transparent;
            transition: all 0.2s;
            position: relative;
        }

        .activity-item.active {
            border-left-color: var(--primary-color);
            background-color: rgba(255, 255, 255, 0.05);
        }

        .activity-item i {
            font-size: 18px;
            color: var(--text-color);
        }

        .activity-item.active i {
            color: var(--primary-color);
        }

        .activity-item .badge {
            position: absolute;
            top: 5px;
            right: 5px;
            background-color: var(--primary-color);
            color: white;
            border-radius: 50%;
            width: 8px;
            height: 8px;
            font-size: 0;
        }

        /* Barre latérale */
        .sidebar {
            width: 250px;
            background-color: var(--sidebar-bg);
            border-right: 1px solid var(--border-color);
            display: flex;
            flex-direction: column;
            overflow: hidden;
            transition: width 0.3s ease;
        }

        .sidebar.collapsed {
            width: 0;
            min-width: 0;
        }

        .sidebar-header {
            padding: 10px 15px;
            border-bottom: 1px solid var(--border-color);
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            font-weight: 600;
        }

        .sidebar-content {
            flex: 1;
            overflow-y: auto;
            padding: 10px;
        }

        .file-explorer {
            display: flex;
            flex-direction: column;
        }

        .file-actions {
            display: flex;
            gap: 5px;
            margin-bottom: 10px;
        }

        .file-actions button {
            background-color: var(--primary-color);
            border: none;
            color: white;
            padding: 5px 10px;
            border-radius: 3px;
            cursor: pointer;
            font-size: 11px;
            flex: 1;
        }

        .file-tree {
            list-style: none;
        }

        .file-item {
            padding: 5px 10px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 8px;
            border-radius: 3px;
            font-size: 13px;
            user-select: none;
            transition: background-color 0.15s ease;
        }

        .file-item:hover {
            background-color: rgba(255, 255, 255, 0.05);
        }

        .file-item.active {
            background-color: var(--accent-color);
        }

        .file-item .file-icon {
            width: 16px;
            text-align: center;
            transition: transform 0.2s ease;
        }

        .file-item.folder > .file-icon {
            transform: rotate(0deg);
        }

        .file-item.folder.open > .file-icon {
            transform: rotate(90deg);
        }

        .file-item .file-name {
            flex: 1;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        
             .file-children {
            margin-left: 16px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }

        .file-item.open > .file-children {
            max-height: 1000px;
        }

        /* Zone d'édition */
             .editor-area {
            flex: 1;
            display: flex;
            overflow: hidden;
            flex-direction: column;
           
            
        }

        .editor-tabs {
            display: flex;
            background-color: var(--sidebar-bg);
            border-bottom: 1px solid var(--border-color);
            overflow-x: auto;
            min-height: 35px;
        }

        .editor-tab {
            padding: 8px 15px;
            background-color: var(--sidebar-bg);
            border-right: 1px solid var(--border-color);
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 8px;
            min-width: 150px;
            max-width: 200px;
            font-size: 13px;
            transition: background-color 0.2s;
            position: relative;
        }

        .editor-tab.active {
            background-color: var(--editor-bg);
            border-bottom: 1px solid var(--editor-bg);
        }

        .editor-tab .close-tab {
            margin-left: auto;
            opacity: 0.7;
            padding: 2px;
            border-radius: 2px;
            transition: all 0.2s;
        }

        .editor-tab .close-tab:hover {
            opacity: 1;
            background-color: rgba(255, 255, 255, 0.1);
        }

        .editor-tab .unsaved-indicator {
            position: absolute;
            top: 5px;
            left: 5px;
            width: 8px;
            height: 8px;
            background-color: var(--warning-color);
            border-radius: 50%;
        }

        .editor-container {
            flex: 1;
            position: relative;
            overflow: hidden;
         
        }      
        
           #editor {
            position: absolute;
            top: 0;
            right: 0;
            bottom: 0;
            left: 0;
            font-size: 14px;
        }
        
        /* Barre d'état */
        .status-bar {
            background-color: var(--primary-color);
            padding: 0 15px;
            height: 22px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
        }

        .status-left, .status-right {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .status-item {
            display: flex;
            align-items: center;
            gap: 5px;
            cursor: pointer;
        }

        .status-item.autosave {
            color: #a0a0a0;
        }

        .status-item.autosave.active {
            color: var(--success-color);
        }

        /* Panneau de résultat */
        .result-panel {
            width: 0;
            background-color: white;
            border-left: 1px solid var(--border-color);
            display: flex;
            flex-direction: column;
            overflow: hidden;
            transition: width 0.3s ease;
        }

        .result-panel.active {
            width: 40%;
        }

        .result-header {
            padding: 8px 15px;
            background-color: var(--sidebar-bg);
            border-bottom: 1px solid var(--border-color);
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
        }

        .result-actions {
            display: flex;
            gap: 10px;
        }

        .result-actions button {
            background: none;
            border: none;
            color: var(--text-color);
            cursor: pointer;
            font-size: 12px;
            padding: 2px 5px;
            border-radius: 2px;
        }

        .result-actions button:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }

        .result-content {
            flex: 1;
            overflow: auto;
            display: flex;
            flex-direction: column;
        }

        .result-content iframe {
            width: 100%;
            height: 100%;
            border: none;
        }

        /* Console */
        .console-panel {
            background-color: var(--console-bg);
            border-top: 1px solid var(--border-color);
            height: 0;
            overflow: hidden;
            transition: height 0.3s ease;
            display: flex;
            flex-direction: column;
        }

        .console-panel.active {
            height: 200px;
        }

        .console-header {
            padding: 8px 15px;
            background-color: var(--sidebar-bg);
            border-bottom: 1px solid var(--border-color);
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
        }

        .console-content {
            flex: 1;
            overflow-y: auto;
            padding: 10px;
            font-family: monospace;
            font-size: 13px;
            color: var(--console-text);
            display: flex;
            flex-direction: column;
        }

        .console-line {
            margin-bottom: 5px;
            display: flex;
            align-items: flex-start;
            word-break: break-all;
        }

        .console-line.error {
            color: var(--console-error);
        }

        .console-line.warn {
            color: var(--console-warn);
        }

        .console-line.info {
            color: var(--console-info);
        }

        .console-line .timestamp {
            color: #6a9955;
            margin-right: 10px;
            min-width: 70px;
        }

        .console-input-area {
            display: flex;
            padding: 8px;
            background-color: var(--console-input-bg);
            border-top: 1px solid var(--border-color);
        }

        .console-input {
            flex: 1;
            background: transparent;
            border: none;
            color: var(--console-text);
            font-family: monospace;
            font-size: 13px;
            padding: 5px;
            outline: none;
        }

        .console-input::placeholder {
            color: #6a9955;
        }

        .console-actions {
            display: flex;
            gap: 10px;
        }

        .console-actions button {
            background: none;
            border: none;
            color: var(--text-color);
            cursor: pointer;
            font-size: 12px;
            padding: 2px 5px;
            border-radius: 2px;
        }

        .console-actions button:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }

        /* Menu contextuel */
        .context-menu {
            position: fixed;
            background-color: var(--sidebar-bg);
            border: 1px solid var(--border-color);
            border-radius: 4px;
            padding: 5px 0;
            z-index: 1000;
            min-width: 150px;
            display: none;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
            animation: fadeIn 0.15s ease;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(-5px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .context-menu-item {
            padding: 8px 15px;
            cursor: pointer;
            font-size: 13px;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: background-color 0.1s;
        }

        .context-menu-item:hover {
            background-color: var(--primary-color);
        }

        /* Notifications */
        .notification {
            position: fixed;
            bottom: 20px;
            right: 20px;
            padding: 12px 20px;
            border-radius: 4px;
            color: white;
            font-size: 14px;
            z-index: 10000;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
            animation: slideIn 0.3s ease, slideOut 0.3s ease 2.7s forwards;
            max-width: 300px;
        }

        @keyframes slideIn {
            from { transform: translateX(100%); opacity: 0; }
            to { transform: translateX(0); opacity: 1; }
        }

        @keyframes slideOut {
            from { transform: translateX(0); opacity: 1; }
            to { transform: translateX(100%); opacity: 0; }
        }

        .notification.success {
            background-color: var(--success-color);
        }

        .notification.error {
            background-color: var(--error-color);
        }

        .notification.info {
            background-color: var(--primary-color);
        }

        .notification.warning {
            background-color: var(--warning-color);
        }
               /* Barre d'outils */
        .toolbar {
            display: flex;
            padding: 8px 15px;
            background-color: var(--sidebar-bg);
            border-bottom: 1px solid var(--border-color);
            gap: 8px;
            flex-wrap: wrap;
        }

        .toolbar button {
            background-color: transparent;
            border: 1px solid var(--border-color);
            color: var(--text-color);
            padding: 6px 10px;
            border-radius: 3px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 5px;
            font-size: 12px;
            transition: all 0.2s;
        }

        .toolbar button:hover {
            background-color: rgba(255, 255, 255, 0.1);
            border-color: var(--primary-color);
        }

        .toolbar button.primary {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
        }

        .toolbar button.primary:hover {
            background-color: var(--secondary-color);
        }

        /* Modal de paramètres */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.5);
            z-index: 1000;
            align-items: center;
            justify-content: center;
        }

        .modal.active {
            display: flex;
        }

        .modal-content {
            background-color: var(--sidebar-bg);
            border-radius: 6px;
            width: 500px;
            max-width: 90%;
            max-height: 80%;
            overflow-y: auto;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }

        .modal-header {
            padding: 15px 20px;
            border-bottom: 1px solid var(--border-color);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .modal-body {
            padding: 20px;
        }

        .modal-footer {
            padding: 15px 20px;
            border-top: 1px solid var(--border-color);
            display: flex;
            justify-content: flex-end;
            gap: 10px;
        }

        .setting-group {
            margin-bottom: 20px;
        }

        .setting-label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
        }

        .setting-control {
            width: 100%;
            padding: 8px 12px;
            background-color: var(--bg-color);
            border: 1px solid var(--border-color);
            border-radius: 4px;
            color: var(--text-color);
        }

        .setting-control:focus {
            outline: none;
            border-color: var(--primary-color);
        }

        .setting-description {
            font-size: 12px;
            color: #a0a0a0;
            margin-top: 5px;
        }

        .checkbox-group {
            display: flex;
            align-items: center;
            gap: 8px;
        }

   /* Styles pour la recherche */
.search-replace {
    display: none;
    padding: 10px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.search-replace.active {
    display: flex;
}

.search-input, .replace-input {
    flex: 1;
    min-width: 150px;
    padding: 5px 10px;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    border-radius: 4px;
}

.search-options {
    display: flex;
    gap: 5px;
}

.search-option {
    padding: 5px 8px;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.8em;
}

.search-option.active {
    background: var(--primary-color);
    color: white;
}

/* Styles pour les extensions */
.extension-item:hover {
    background: var(--bg-secondary) !important;
}

.extensions-list {
    max-height: 300px;
    overflow-y: auto;
}
  .extension-item {
            background: var(--sidebar-bg);
            border: 1px solid var(--border-color);
            border-radius: 4px;
            padding: 12px;
            margin-bottom: 8px;
            cursor: pointer;
            transition: all 0.2s;
        }

        .extension-item:hover {
            background: var(--hover-color);
            transform: translateY(-1px);
        }

        .extension-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 8px;
        }

        .extension-name {
            font-weight: bold;
            color: var(--primary-color);
            flex: 1;
        }

        .extension-version {
            font-size: 0.8em;
            color: var(--text-muted);
            background: var(--bg-color);
            padding: 2px 6px;
            border-radius: 3px;
        }

        .extension-description {
            font-size: 0.9em;
            color: var(--text-color);
            margin-bottom: 8px;
            line-height: 1.3;
        }

        .extension-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.8em;
        }

        .extension-author {
            color: var(--text-muted);
        }

        .extension-actions {
            display: flex;
            gap: 8px;
        }

        .btn-install {
            background: var(--success-color);
            color: white;
            border: none;
            padding: 4px 8px;
            border-radius: 3px;
            cursor: pointer;
            font-size: 0.8em;
        }

        .btn-uninstall {
            background: var(--error-color);
            color: white;
            border: none;
            padding: 4px 8px;
            border-radius: 3px;
            cursor: pointer;
            font-size: 0.8em;
        }

        .btn-disabled {
            background: var(--border-color);
            color: var(--text-muted);
            cursor: not-allowed;
        }

        .installed-extensions {
            margin-top: 15px;
            border-top: 1px solid var(--border-color);
            padding-top: 15px;
        }

        .installed-extensions h4 {
            margin-bottom: 10px;
            color: var(--text-color);
        }
        

        /* Responsive */
        @media (max-width: 768px) {
            .sidebar {
                position: absolute;
                left: 48px;
                height: 100%;
                z-index: 100;
                box-shadow: 2px 0 5px rgba(0,0,0,0.3);
            }

            .result-panel.active {
                width: 100%;
                position: absolute;
                top: 0;
                left: 0;
                height: 100%;
                z-index: 200;
            }

            .editor-tab {
                min-width: 120px;
            }
        }

        @media (max-width: 480px) {
            .activity-bar {
                width: 40px;
            }

            .sidebar {
                left: 40px;
                width: 200px;
            }

            .app-title span {
                display: none;
            }

            .toolbar button span {
                display: none;
            }

            .status-bar {
                font-size: 10px;
                padding: 0 10px;
            }
        }