@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg: #FFFBF5;--bg-canvas: #FFF8EE;--bg-panel: #FFFFFF;--bg-panel-raised: #FFF9F0;--bg-input: #FFFAF5;--line: #E8DDD0;--line-soft: rgba(200, 180, 150, .18);--text: #2D1F0E;--text-muted: #8C7A66;--accent: #E8833A;--accent-hover: #D4722E;--accent-soft: rgba(232, 131, 58, .1);--accent-2: #C2710C;--danger: #DC3545;--danger-soft: rgba(220, 53, 69, .08);--success: #16A34A;--workflow-bg: rgba(255, 240, 218, .45);--workflow-border: #D97706;--shadow-sm: 0 1px 3px rgba(45, 31, 14, .06);--shadow-md: 0 4px 12px rgba(45, 31, 14, .08);--shadow-lg: 0 8px 24px rgba(45, 31, 14, .12);--shadow-panel: -2px 0 8px rgba(45, 31, 14, .04);--overlay: rgba(45, 31, 14, .3);--text-on-accent: #FFFFFF;--workflow-bg-hover: rgba(255, 240, 218, .7);--workflow-header-bg: rgba(255, 235, 200, .6);--workflow-border-soft: rgba(217, 119, 6, .2);--workflow-stack-bg: rgba(217, 119, 6, .12);--danger-bg-hover: rgba(220, 53, 69, .15);--gradient-page: linear-gradient(135deg, #FFFBF5 0%, #FFF0DB 50%, #FFE8CC 100%);--canvas-dot: rgba(180, 160, 130, .15);--radius: 8px;--radius-sm: 6px;--radius-xs: 4px;--font-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button,input,select,textarea{font-family:inherit;color:inherit}*{cursor:default}button,a,[role=button],select{cursor:pointer}input,textarea{cursor:text}.canvas-root{position:relative;width:100%;height:100%;overflow:hidden;cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none}.canvas-root.is-panning{cursor:grabbing}.canvas-world{position:absolute;top:0;left:0;width:0;height:0;transform-origin:0 0}.canvas-grid{position:absolute;top:-10000px;left:-10000px;width:20000px;height:20000px;background-image:radial-gradient(var(--canvas-dot) 1px,transparent 1px);background-size:24px 24px;pointer-events:none}.canvas-edges{position:absolute;top:0;left:0;width:1px;height:1px;overflow:visible;pointer-events:none;z-index:2}.canvas-edges g{pointer-events:visibleStroke}.canvas-nodes{position:absolute;top:0;left:0;width:0;height:0}.canvas-controls{position:absolute;right:16px;bottom:16px;display:flex;flex-direction:column;gap:1px;border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);overflow:hidden;z-index:10}.canvas-controls-btn{width:28px;height:28px;border:none;background:var(--bg-panel);color:var(--text-muted);font-size:16px;line-height:1;cursor:pointer}.canvas-controls-btn:hover{background:var(--accent-soft);color:var(--accent)}.card-plate,.card-plate *{cursor:default!important}.card-plate:hover,.card-plate:hover *{cursor:pointer!important}.card-plate.is-dragging,.card-plate.is-dragging *{cursor:grabbing!important}.workflow-group,.workflow-group *{cursor:default!important}.workflow-group:hover,.workflow-group:hover *{cursor:pointer!important}.workflow-group.is-dragging,.workflow-group.is-dragging *{cursor:grabbing!important}.workflow-header,.workflow-header *{cursor:pointer!important}.card-handle,.workflow-handle-top,.workflow-handle-bottom{cursor:crosshair!important}.canvas-edges g{cursor:pointer}.btn{border:1px solid var(--line);background:var(--bg-panel);color:var(--text-muted);padding:7px 14px;font-size:13px;font-weight:500;border-radius:var(--radius-xs);transition:all .15s ease;white-space:nowrap}.btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.4;pointer-events:none}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--text-on-accent);font-weight:600;box-shadow:var(--shadow-sm)}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover);color:var(--text-on-accent);box-shadow:var(--shadow-md)}.btn-accent{background:var(--accent-2);border-color:var(--accent-2);color:var(--text-on-accent);font-weight:600;box-shadow:var(--shadow-sm)}.btn-accent:hover{filter:brightness(1.08);color:var(--text-on-accent)}.btn-ghost{border-color:transparent;background:transparent}.btn-ghost:hover{color:var(--text);background:var(--line-soft);border-color:transparent}.btn-workflow{border:1px dashed var(--workflow-border);background:var(--workflow-bg);color:var(--accent-2);font-weight:600}.btn-workflow:hover{background:var(--workflow-bg-hover);border-color:var(--accent);border-style:solid;color:var(--accent-2)}.btn-danger{border-color:var(--danger);color:var(--danger);background:var(--danger-soft);margin-top:20px;font-weight:500}.btn-danger:hover{background:var(--danger-bg-hover);border-color:var(--danger);color:var(--danger)}.btn-sm{padding:4px 10px;font-size:11px}label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--text-muted);margin-bottom:14px;font-weight:500}input,select,textarea{background:var(--bg-input);border:1px solid var(--line);border-radius:var(--radius-xs);padding:9px 11px;font-size:13px;color:var(--text);transition:border-color .15s ease,box-shadow .15s ease}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}textarea{resize:vertical;font-family:var(--font-sans)}.muted{color:var(--text-muted);font-size:13px}.panel-hint{font-size:12px;color:var(--text-muted);line-height:1.5;margin-bottom:14px;padding:10px 12px;background:var(--accent-soft);border-radius:var(--radius-xs);border-left:3px solid var(--accent)}.auth-screen{position:relative;height:100%;display:flex;align-items:center;justify-content:center;overflow:hidden;background:var(--gradient-page)}.auth-card{position:relative;z-index:1;width:360px;background:var(--bg-panel);border:1px solid var(--line);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow-lg)}.auth-eyebrow{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;color:var(--accent);margin-bottom:8px;font-weight:600}.auth-card h1{margin:0 0 24px;font-size:22px;font-weight:700;color:var(--text)}.auth-error{color:var(--danger);font-size:13px;margin-bottom:14px;background:var(--danger-soft);padding:8px 12px;border-radius:var(--radius-xs)}.auth-card .btn{width:100%;padding:11px}.projects-screen{height:100%;overflow-y:auto;background:var(--bg)}.projects-header{display:flex;align-items:center;justify-content:space-between;padding:20px 32px;border-bottom:1px solid var(--line);background:var(--bg-panel)}.projects-body{max-width:960px;margin:0 auto;padding:40px 32px 80px}.projects-body h1{font-size:26px;margin:0 0 6px;font-weight:700}.projects-subtitle{color:var(--text-muted);font-size:14px;margin-bottom:28px}.project-create{display:flex;gap:10px;margin-bottom:32px}.project-create input{flex:1}.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.project-card{position:relative;background:var(--bg-panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;transition:all .2s ease;box-shadow:var(--shadow-sm)}.project-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md);transform:translateY(-2px)}.project-card-corner{position:absolute;top:12px;right:12px;width:10px;height:10px;border-top:2px solid var(--accent);border-right:2px solid var(--accent);opacity:.6}.project-card-open{display:block;width:100%;padding:0;margin:0;background:none;border:none;cursor:pointer;text-align:left;font:inherit;color:inherit}.project-card-name{font-weight:600;font-size:15px;margin-bottom:6px}.project-card-meta{font-family:var(--font-mono);font-size:11px;color:var(--text-muted)}.project-card-delete{margin-top:14px;background:none;border:none;color:var(--text-muted);font-size:11px;padding:0;text-decoration:underline}.project-card-delete:hover{color:var(--danger)}.editor-screen{height:100%;display:flex;flex-direction:column;background:var(--bg-canvas)}.editor-loading{display:flex;align-items:center;justify-content:center;height:100%;color:var(--text-muted);font-size:14px}.toolbar{display:flex;align-items:center;justify-content:space-between;padding:10px 18px;border-bottom:1px solid var(--line);background:var(--bg-panel);z-index:5;box-shadow:var(--shadow-sm)}.toolbar-left,.toolbar-right{display:flex;align-items:center;gap:6px}.toolbar-project-name{background:none;border:1px dashed var(--line);color:var(--text);font-size:14px;font-weight:600;padding:6px 12px;border-radius:var(--radius-xs)}.toolbar-project-name:hover{border-color:var(--accent);background:var(--accent-soft)}.toolbar-separator{width:1px;height:20px;background:var(--line);margin:0 4px}.toolbar-icon-btn{font-size:12px;padding:6px 10px}.editor-body{position:relative;flex:1;display:flex;min-height:0}.canvas-wrap{flex:1;background:var(--bg-canvas)}.workflow-group{width:100%;min-height:200px;background:var(--workflow-bg);border:1.5px dashed var(--workflow-border);border-radius:var(--radius);overflow:visible;transition:box-shadow .15s ease}.workflow-group--selected{box-shadow:0 0 0 2px var(--accent),var(--shadow-md);border-style:solid}.workflow-group--collapsed{min-height:auto}.workflow-group:hover{background:var(--workflow-bg-hover);box-shadow:0 0 0 1px var(--accent),var(--shadow-sm);border-color:var(--accent)}.workflow-header{width:100%;border:none;cursor:pointer;font:inherit;text-align:left;display:flex;align-items:center;justify-content:space-between;padding:10px 16px;background:var(--workflow-header-bg);border-bottom:1px solid var(--workflow-border-soft);border-radius:var(--radius) var(--radius) 0 0}.workflow-header-left{display:flex;align-items:center;gap:10px;min-width:0}.workflow-icon{font-size:14px;color:var(--accent);flex-shrink:0}.workflow-name{font-weight:600;font-size:14px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.workflow-stack{font-family:var(--font-mono);font-size:11px;color:var(--accent-2);background:var(--workflow-stack-bg);padding:2px 8px;border-radius:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:280px}.workflow-collapse-icon{font-size:12px;color:var(--text-muted);flex-shrink:0}.workflow-body{min-height:120px;padding:12px}.workflow-hint{font-size:11px;color:var(--text-muted);opacity:.5;text-align:center;padding:20px}.workflow-handle-top,.workflow-handle-bottom{position:absolute;width:10px;height:10px;background:var(--bg-canvas);border:2px solid var(--workflow-border);border-radius:50%;opacity:.6;z-index:2}.workflow-handle-top{left:50%;top:-6px;transform:translate(-50%)}.workflow-handle-bottom{left:50%;bottom:-6px;transform:translate(-50%)}.card-plate{position:relative;width:220px;background:var(--bg-panel);border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:var(--radius-sm);padding:12px 14px 10px;font-size:12px;box-shadow:var(--shadow-sm);transition:box-shadow .15s ease,transform .15s ease,border-color .15s ease}.card-plate:hover{box-shadow:0 0 0 1px var(--accent),var(--shadow-md);border-color:var(--accent);transform:translateY(-2px)}.card-plate--selected:hover{transform:none}.card-plate--selected{box-shadow:0 0 0 2px var(--accent),var(--shadow-md)}.card-plate.is-dragging{z-index:5}.card-plate-type{font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-bottom:4px;font-weight:500}.card-plate-name{font-weight:600;font-size:14px;margin-bottom:3px;color:var(--text)}.card-plate-path{font-family:var(--font-mono);font-size:10.5px;color:var(--text-muted);word-break:break-all;margin-bottom:8px}.card-plate,.workflow-group{transition:opacity .15s ease}.card-plate.is-dimmed,.workflow-group.is-dimmed{opacity:.25}.card-handle{position:absolute;width:8px;height:8px;background:var(--bg-panel);border:2px solid var(--accent);border-radius:50%;z-index:2}.card-handle--left{left:-5px;top:50%;transform:translateY(-50%)}.card-handle--right{right:-5px;top:50%;transform:translateY(-50%)}.canvas-edges g:hover .canvas-edge-path{filter:drop-shadow(0 0 2px var(--accent-soft));stroke-width:3}.canvas-edges g:hover .edge-endpoint{r:6}.edge-label{position:absolute;font-family:var(--font-mono);font-size:9.5px;letter-spacing:.02em;background:var(--bg-panel);border:1px solid var(--edge-color);color:var(--edge-color);padding:2px 7px;border-radius:10px;white-space:nowrap;pointer-events:none;box-shadow:var(--shadow-sm);font-weight:500}.side-panel{width:320px;border-left:1px solid var(--line);background:var(--bg-panel);overflow-y:auto;flex-shrink:0;box-shadow:var(--shadow-panel)}.side-panel-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);background:var(--bg-panel-raised)}.side-panel-body{padding:18px}.custom-type-editor{border:1px dashed var(--line);border-radius:var(--radius-sm);padding:12px;margin:-6px 0 14px;background:var(--accent-soft)}.functions-block{border-top:1px solid var(--line);padding-top:14px;margin-top:4px}.functions-block-header{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--text-muted);margin-bottom:10px;font-weight:600}.functions-textarea{width:100%;box-sizing:border-box;resize:vertical;font-family:var(--font-sans);line-height:1.5;white-space:pre}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--overlay);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:50}.modal{background:var(--bg-panel);border:1px solid var(--line);border-radius:var(--radius);width:560px;max-width:92vw;max-height:86vh;display:flex;flex-direction:column;box-shadow:var(--shadow-lg)}.meta-modal .side-panel-body{max-height:60vh;overflow-y:auto}.initial-prompt-block{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--text-muted);margin-bottom:14px;font-weight:500}.initial-prompt-text{margin:0;padding:12px;max-height:220px;overflow:auto;font-family:var(--font-mono);font-size:12px;line-height:1.6;white-space:pre-wrap;word-break:break-word;color:var(--text);background:var(--bg-input);border:1px solid var(--line);border-radius:var(--radius-xs)}.prompt-modal{width:700px}.prompt-text{margin:0;padding:18px;overflow:auto;font-family:var(--font-mono);font-size:12px;line-height:1.6;white-space:pre-wrap;word-break:break-word;color:var(--text);flex:1;background:var(--bg-input)}.prompt-modal-footer{padding:14px 18px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}.toast-stack{position:fixed;bottom:20px;right:20px;z-index:1100;display:flex;flex-direction:column;gap:8px;max-width:min(420px,calc(100vw - 40px))}.toast{display:flex;align-items:flex-start;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-panel-raised);color:var(--text);box-shadow:var(--shadow-lg);font-size:13px;line-height:1.4}.toast--error{border-color:var(--danger);background:var(--danger-soft);color:var(--danger)}.toast--success{border-color:var(--success);background:var(--bg-panel-raised);color:var(--success)}.toast--info{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-2)}.toast-message{flex:1;min-width:0;overflow-wrap:break-word}.toast-close{flex-shrink:0;padding:0 4px;border:none;background:transparent;color:inherit;cursor:pointer;font-size:12px;line-height:1.4;opacity:.7}.toast-close:hover{opacity:1}.confirm-modal{width:min(440px,calc(100vw - 48px));padding:20px 22px}.confirm-modal-title{margin:0 0 8px;font-size:16px;font-weight:600;color:var(--text)}.confirm-modal-message{margin:0 0 18px;font-size:13px;line-height:1.5;color:var(--text-muted)}.confirm-actions{display:flex;justify-content:flex-end;gap:10px}.confirm-actions .confirm-danger-btn{margin-top:0}