:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;width:100%;overflow:hidden}#root{height:100%;width:100%}.landing-container{height:100vh;width:100vw;display:flex;align-items:center;justify-content:center;padding:20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;overflow:hidden;position:fixed;top:0;left:0;margin:0;box-sizing:border-box}.landing-content{max-width:800px;width:100%;max-height:90vh;background:#fffffffa;border-radius:20px;padding:40px 35px;box-shadow:0 25px 50px #0000004d;text-align:center;animation:fadeInUp .8s ease-out;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);overflow-y:auto;scrollbar-width:none;-ms-overflow-style:none;margin:auto;box-sizing:border-box;position:relative;z-index:1}.landing-content::-webkit-scrollbar{display:none}.landing-header{margin-bottom:40px;animation:fadeIn 1s ease-out .2s both}.landing-title{margin:0 0 20px;font-weight:700}.title-main{display:block;font-size:3rem;color:#2d3748;margin-bottom:8px}.title-subtitle{display:block;font-size:1.3rem;color:#667eea;font-weight:400}.landing-description{font-size:1.1rem;color:#4a5568;max-width:500px;margin:0 auto;line-height:1.5}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px;margin-bottom:40px;animation:fadeIn 1s ease-out .4s both}.feature-card{background:#fff;padding:20px 15px;border-radius:12px;box-shadow:0 4px 12px #0000000d;transition:transform .2s ease,box-shadow .2s ease;animation:fadeIn .8s ease-out both}.feature-card:nth-child(1){animation-delay:.5s}.feature-card:nth-child(2){animation-delay:.6s}.feature-card:nth-child(3){animation-delay:.7s}.feature-card:nth-child(4){animation-delay:.8s}.feature-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #0000001a}.feature-icon{font-size:2rem;margin-bottom:12px}.feature-card h3{margin:0 0 8px;color:#2d3748;font-size:1.1rem;font-weight:600}.feature-card p{margin:0;color:#4a5568;line-height:1.4;font-size:.9rem}.action-section{margin-bottom:30px;animation:fadeIn 1s ease-out .9s both}.action-section h2{margin:0 0 20px;color:#2d3748;font-size:1.6rem;font-weight:600}.action-buttons{display:flex;gap:15px;justify-content:center;margin-bottom:15px;flex-wrap:wrap}.btn{padding:12px 24px;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;text-decoration:none;display:inline-flex;align-items:center;gap:8px;position:relative}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary:hover:not(:disabled){background:#5a6fd8;transform:translateY(-2px);box-shadow:0 6px 16px #667eea66}.coming-soon{background:gold;color:#2d3748;font-size:.7rem;padding:2px 6px;border-radius:4px;position:absolute;top:-8px;right:-8px;font-weight:500}.guest-info{color:#4a5568;font-size:.85rem;max-width:450px;margin:15px auto 0}.landing-footer{border-top:1px solid #e2e8f0;padding-top:20px;margin-top:30px;animation:fadeIn 1s ease-out 1.1s both}.landing-footer p{margin:0;color:#718096;font-size:.9rem}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@media (max-width: 768px){.landing-container{padding:20px}.landing-content{padding:40px 25px;max-width:100%}.title-main{font-size:2.5rem}.title-subtitle{font-size:1.2rem}.features-grid{grid-template-columns:1fr;gap:20px;margin-bottom:40px}.action-buttons{flex-direction:column;align-items:center}.btn{width:100%;max-width:280px}}@media (max-width: 480px){.landing-content{padding:30px 20px}.title-main{font-size:2rem}.feature-card{padding:20px 15px}}.modal-overlay{position:fixed;inset:0;background:transparent;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .3s ease-out}.modal-content{background:#fff;border-radius:16px;box-shadow:0 20px 40px #0003;max-width:500px;width:90%;max-height:90vh;overflow-y:auto;animation:slideInUp .3s ease-out}.workspace-modal{padding:0}.modal-header{text-align:center;padding:30px 30px 20px;border-bottom:1px solid #e2e8f0}.modal-header h2{margin:0 0 8px;color:#2d3748;font-size:1.5rem;font-weight:600}.modal-header p{margin:0;color:#4a5568;font-size:.95rem}.workspace-welcome,.workspace-creation{padding:0 30px 20px}.existing-workspace-card{display:flex;align-items:center;gap:15px;padding:20px;background:#f7fafc;border:2px solid #e2e8f0;border-radius:12px;margin:20px 0;transition:border-color .2s ease}.existing-workspace-card:hover{border-color:#667eea}.workspace-icon{font-size:2rem;flex-shrink:0}.workspace-info{flex:1}.workspace-info h3{margin:0 0 4px;color:#2d3748;font-size:1.1rem;font-weight:600}.workspace-meta{margin:0;color:#718096;font-size:.85rem}.form-group{margin:20px 0}.form-group label{display:block;margin-bottom:8px;color:#2d3748;font-weight:500;font-size:.9rem}.form-group input{width:100%;padding:12px 16px;border:2px solid #e2e8f0;border-radius:8px;font-size:1rem;transition:border-color .2s ease,box-shadow .2s ease;font-family:inherit}.form-group input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.form-help{display:block;margin-top:6px;color:#718096;font-size:.8rem}.modal-actions{display:flex;gap:12px;justify-content:center;margin:25px 0 10px;flex-wrap:wrap}.btn{padding:12px 24px;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:inherit}.btn-primary{background:#667eea;color:#fff;box-shadow:0 4px 12px #667eea4d}.btn-primary:hover{background:#5a6fd8;transform:translateY(-2px);box-shadow:0 6px 16px #667eea66}.btn-secondary{background:#e2e8f0;color:#4a5568;box-shadow:0 4px 12px #0000001a}.btn-secondary:hover{background:#cbd5e0;transform:translateY(-2px)}.btn-text{background:transparent;color:#667eea;box-shadow:none;text-decoration:underline;font-size:.9rem;padding:8px 16px}.btn-text:hover{background:#667eea0d;text-decoration:none}.modal-footer{background:#f7fafc;padding:20px 30px;border-top:1px solid #e2e8f0;border-radius:0 0 16px 16px}.guest-notice{margin:0;text-align:center;color:#4a5568;font-size:.85rem;line-height:1.4}@keyframes slideInUp{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@media (max-width: 600px){.modal-content{width:95%;margin:20px}.modal-header,.workspace-welcome,.workspace-creation,.modal-footer{padding-left:20px;padding-right:20px}.modal-actions{flex-direction:column}.btn{width:100%}.existing-workspace-card{padding:15px}}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;background-color:#1e1e1e;color:#d4d4d4}.app-container.loading{display:flex;align-items:center;justify-content:center;height:100vh;background:#1e1e1e;color:#d4d4d4}.loading-spinner{text-align:center}.spinner{width:40px;height:40px;border:4px solid #333;border-top:4px solid #667eea;border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 16px}.loading-spinner p{margin:0;color:#888;font-size:.9rem}.app-container{display:flex;height:100vh;width:100vw;overflow:hidden}.sidebar{background-color:#252526;padding:0;border-right:1px solid #333;display:flex;flex-direction:column;height:100vh;flex-shrink:0}.sidebar-content{flex:1;display:flex;flex-direction:column;overflow:hidden;padding:0 10px}.file-tree-container{flex:1;overflow-y:auto;padding:8px 0}.resizer{width:5px;cursor:col-resize;background-color:#333;height:100vh;transition:background-color .2s;flex-shrink:0}.resizer:hover{background-color:#dc4d01}.main-panel{flex-grow:1;display:flex;flex-direction:column;min-width:0}.panel-header{display:flex;justify-content:space-between;align-items:center;background-color:#333;padding:8px 16px;font-weight:700}.panel-header-left{display:flex;align-items:center;gap:12px;flex:1}.panel-header-right{display:flex;align-items:center;gap:8px}.panel-header button{background-color:#0e639c;color:#fff;border:none;padding:6px 12px;border-radius:4px;cursor:pointer}.panel-header button:disabled{background-color:#555;cursor:not-allowed}.settings-button{background-color:#5c6370!important;color:#fff;border:none;padding:2px;border-radius:4px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;transform:scale(1);width:40px;height:28px}.settings-button:hover{background-color:#6c7280!important;transform:scale(1.1)}.panel-content{flex-grow:1;position:relative}.panel-content>div{height:100%!important;width:100%!important}.output-panel{height:250px;background-color:#181818;padding:10px;border-top:1px solid #333;overflow-y:auto;font-family:Courier New,Courier,monospace}.output-panel pre{margin:0;white-space:pre-wrap;word-break:break-all}.file-tree{padding-left:10px}.file-item,.folder-name{padding:4px;cursor:pointer;border-radius:4px;margin:2px 0}.file-item.dragging{opacity:.5}.folder-name{font-weight:700}.folder-name.drag-over{background-color:#0e639c!important;color:#fff!important;border-radius:4px}.folder-content{padding-left:15px;border-left:1px solid #444;margin:0;padding-top:0;padding-bottom:0}.folder-content.drag-over-content{background-color:#0e639c33;border-radius:4px}.folder-content .file-tree{padding-bottom:0}.file-tree-container{position:relative;min-height:300px;display:flex;flex-direction:column}.file-tree{flex:1;padding-bottom:20px}.file-tree.drag-over-root{background-color:#0e639c1a;border:2px dashed #0e639c;border-radius:4px;margin:4px}.rename-input-form{display:inline-flex;align-items:center;flex:1;margin-left:4px}.rename-input{background:#3c3c3c;color:#fff;border:1px solid #007acc;border-radius:2px;padding:2px 6px;font-size:13px;font-family:inherit;width:100%;min-width:80px;outline:none;box-shadow:0 0 0 1px #007acc}.context-menu{background:#1e1e1e;border:1px solid #454545;color:#fff;box-shadow:0 4px 12px #000c}.context-menu-item{transition:background-color .1s ease;font-weight:500;background:#1e1e1e;color:#fff}.context-menu-item:hover{background:#0078d4!important;color:#fff!important}.context-menu-overlay{background:transparent}.sidebar-header{display:flex;justify-content:space-between;align-items:center;padding:0 10px}.workspace-name-container{flex:1;min-width:0}.workspace-name{margin:10px 0;cursor:default;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.workspace-name.editable{cursor:pointer;border-radius:4px;padding:4px;transition:background-color .2s}.workspace-name.editable:hover{background-color:#333}.workspace-name-input{background:#3c3c3c;color:#fff;border:1px solid #007acc;border-radius:4px;padding:4px 8px;font-size:14px;font-family:inherit;font-weight:700;width:100%;outline:none;box-shadow:0 0 0 1px #007acc;margin:6px 0}.sidebar-buttons{display:flex;gap:5px;flex-shrink:0}.sidebar-header button{background:var(--vscode-button-background, #0e639c);color:var(--vscode-button-foreground, #ffffff);border:none;border-radius:3px;width:28px;height:28px;font-size:14px;cursor:pointer;display:flex;justify-content:center;align-items:center;transition:background-color .1s ease}.sidebar-header button:hover{background:var(--vscode-button-hoverBackground, #1177bb)}.sidebar-header button.share-button{background:var(--vscode-button-secondaryBackground, #5c6370);margin-left:5px;position:relative}.sidebar-header button.share-button:hover{background:var(--vscode-button-secondaryHoverBackground, #6c7280);transform:scale(1.05)}.read-only-indicator{color:#dc2626;font-size:12px;font-weight:600;padding:4px 8px;background:#fee2e2;border-radius:4px;border:1px solid #fca5a5}.file-item,.folder-name{display:flex;align-items:center;gap:5px;padding:4px;cursor:pointer;border-radius:4px}.toggle-icon{width:16px;text-align:center}.file-icon,.folder-icon{font-size:16px;min-width:18px;text-align:center;cursor:pointer;-webkit-user-select:none;user-select:none;margin-right:2px}.folder-icon:hover{opacity:.8}.save-status{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-top:1px solid var(--vscode-panel-border, #333333);background:var(--vscode-sideBar-background, #252526);font-size:12px;color:var(--vscode-descriptionForeground, #8c8c8c);flex-shrink:0}.saving-indicator{display:flex;align-items:center;gap:6px;color:var(--vscode-progressBar-background, #0e70c0)}.saving-spinner{width:12px;height:12px;border:2px solid transparent;border-top:2px solid var(--vscode-progressBar-background, #0e70c0);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.last-saved{display:flex;align-items:center;gap:4px}.save-icon{font-size:10px;opacity:.7}.manual-save-btn{background:var(--vscode-button-secondaryBackground, #3c3c3c);color:var(--vscode-button-secondaryForeground, #cccccc);border:none;padding:2px 8px;border-radius:2px;cursor:pointer;font-size:11px;transition:background-color .1s ease}.manual-save-btn:hover{background:var(--vscode-button-secondaryHoverBackground, #4c4c4c)}.toast-container{position:fixed;top:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast{background:#2d2d30;border:1px solid #454545;border-radius:4px;padding:12px 16px;display:flex;align-items:center;gap:8px;min-width:300px;max-width:400px;box-shadow:0 4px 12px #0000004d;transform:translate(100%);opacity:0;transition:all .3s ease;pointer-events:auto;cursor:pointer}.toast-visible{transform:translate(0);opacity:1}.toast-exiting{transform:translate(100%);opacity:0}.toast-success{border-left:4px solid #4caf50}.toast-error{border-left:4px solid #f44336}.toast-warning{border-left:4px solid #ff9800}.toast-info{border-left:4px solid #2196f3}.toast-icon{font-size:16px;flex-shrink:0}.toast-message{flex:1;color:#ccc;font-size:14px;line-height:1.4}.toast-close{background:none;border:none;color:#8c8c8c;cursor:pointer;font-size:18px;line-height:1;padding:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center;border-radius:2px;transition:background-color .2s ease}.toast-close:hover{background:#ffffff1a;color:#fff}.connection-status{display:flex;align-items:center;gap:6px;font-size:12px;padding:4px 8px;border-radius:4px;font-weight:500}.status-connected{background:#4caf501a;color:#4caf50}.status-disconnected{background:#f443361a;color:#f44336}.status-error{background:#ff98001a;color:#ff9800}.status-running{background:#2196f31a;color:#2196f3}.status-icon{font-size:10px}.status-text{font-size:11px}.button-running{position:relative}.button-spinner{display:inline-block;width:12px;height:12px;border:2px solid transparent;border-top:2px solid currentColor;border-radius:50%;animation:spin 1s linear infinite;margin-right:6px}.loading-overlay{position:absolute;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.loading-spinner-large{width:40px;height:40px;border:4px solid #333;border-top:4px solid #007acc;border-radius:50%;animation:spin 1s linear infinite}.confirmation-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:10000;animation:fadeIn .2s ease}.confirmation-overlay.exiting{animation:fadeOut .2s ease}.confirmation-modal{background:#252526;border:1px solid #454545;border-radius:6px;min-width:400px;max-width:500px;box-shadow:0 8px 24px #0009;animation:slideIn .2s ease}.confirmation-modal.exiting{animation:slideOut .2s ease}.confirmation-header{display:flex;align-items:center;gap:12px;padding:20px 20px 16px;border-bottom:1px solid #333}.confirmation-icon{font-size:20px}.confirmation-title{margin:0;font-size:16px;font-weight:600;color:#fff}.confirmation-content{padding:16px 20px}.confirmation-message{margin:0;color:#ccc;line-height:1.4}.confirmation-actions{display:flex;justify-content:flex-end;gap:8px;padding:16px 20px 20px;border-top:1px solid #333}.confirmation-btn{padding:8px 16px;border:none;border-radius:4px;font-size:14px;font-weight:500;cursor:pointer;transition:background-color .2s ease;min-width:80px}.confirmation-btn-cancel{background:#3c3c3c;color:#ccc}.confirmation-btn-cancel:hover{background:#4c4c4c}.confirmation-btn-confirm{background:#0078d4;color:#fff}.confirmation-btn-confirm:hover{background:#106ebe}.confirmation-btn-danger{background:#d13438;color:#fff}.confirmation-btn-danger:hover{background:#b92b2f}.notification-container{position:fixed;top:20px;left:50%;transform:translate(-50%);z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none}.notification{background:#252526;border:1px solid #454545;border-radius:4px;padding:12px 16px;display:flex;align-items:center;gap:8px;min-width:300px;max-width:500px;box-shadow:0 4px 12px #0000004d;transform:translateY(-20px);opacity:0;transition:all .2s ease;pointer-events:auto}.notification-visible{transform:translateY(0);opacity:1}.notification-exiting{transform:translateY(-20px);opacity:0}.notification-success{border-left:4px solid #4caf50}.notification-error{border-left:4px solid #f44336}.notification-warning{border-left:4px solid #ff9800}.notification-info{border-left:4px solid #2196f3}.notification-icon{font-size:16px;flex-shrink:0}.notification-message{flex:1;color:#ccc;font-size:14px}.notification-close{background:none;border:none;color:#8c8c8c;cursor:pointer;font-size:16px;line-height:1;padding:0;width:16px;height:16px;display:flex;align-items:center;justify-content:center;border-radius:2px;transition:background-color .2s ease}.notification-close:hover{background:#ffffff1a;color:#fff}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}@keyframes slideIn{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes slideOut{0%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(-20px) scale(.95)}}.file-item:hover,.folder-name:hover{background-color:#333}.file-item.active{background-color:#0e639c;color:#fff}.file-item.selected,.folder-name.selected{outline:1px solid #007acc;outline-offset:-1px}.folder-name{display:flex;align-items:center}.toggle-icon{width:16px;text-align:center;transition:transform .15s ease-in-out}.toggle-icon.open{transform:rotate(90deg)}.inline-input{background-color:#3c3c3c;border:1px solid #007acc;color:#ccc;outline:none;width:100%;padding:2px 4px;font-family:inherit;font-size:inherit}.connection-status{color:#ef5350;font-size:.75em;margin-right:10px;transition:color .3s ease}.connection-status.connected{color:#66bb6a}
