@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";*{margin:0;padding:0;box-sizing:border-box}:root{--bg-app: #ffffff;--bg-toolbar: #fafbfc;--bg-sidebar: #f7f8fa;--bg-canvas: #d5d8dc;--bg-statusbar: #f7f8fa;--bg-card: #ffffff;--bg-card-hover: #f0f3f7;--bg-card-selected: #e8f0fe;--bg-input: #ffffff;--bg-input-focus: #ffffff;--border: #e1e4e8;--border-light: #eef0f3;--border-focus: #4285f4;--text-primary: #1a1a2e;--text-secondary: #4a5568;--text-muted: #8895a7;--text-accent: #1a73e8;--accent: #1a73e8;--accent-hover: #1557b0;--accent-dim: rgba(26, 115, 232, .08);--danger: #dc3545;--success: #0d9f5f;--warning: #e8a317;--sidebar-width: 300px;--sidebar-min-width: 220px;--sidebar-max-width: 480px;--toolbar-height: 52px;--statusbar-height: 28px;--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--mono: "JetBrains Mono", "Fira Code", "Cascadia Code", monospace;--radius-sm: 4px;--radius: 6px;--radius-lg: 8px}html,body{height:100%;width:100%;overflow:auto;font-family:var(--font);background:var(--bg-app);color:var(--text-primary);font-size:13px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{height:100%;width:100%}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#0000001f;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#00000038}:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}input:focus,select:focus{outline:none}.app{display:flex;flex-direction:column;height:100vh;width:100vw;overflow:hidden;background:var(--bg-app)}.toolbar{height:var(--toolbar-height);background:var(--bg-toolbar);border-bottom:1px solid var(--border);box-shadow:0 1px 3px #0000000a;display:flex;align-items:center;padding:0 14px;gap:4px;flex-shrink:0;z-index:100}.toolbar-brand{display:flex;align-items:center;gap:9px;padding:0 10px;-webkit-user-select:none;user-select:none}.brand-icon{color:var(--accent);display:flex}.brand-name{font-weight:700;font-size:15px;color:var(--text-primary);letter-spacing:-.3px}.brand-badge{font-size:9px;font-weight:700;background:var(--accent);color:#fff;padding:2px 6px;border-radius:3px;letter-spacing:.5px}.toolbar-group{display:flex;align-items:center;gap:2px}.toolbar-divider{width:1px;height:26px;background:var(--border);margin:0 8px}.toolbar-spacer{flex:1}.toolbar-btn{display:flex;align-items:center;gap:7px;padding:8px 14px;border:none;background:transparent;color:var(--text-secondary);border-radius:var(--radius);cursor:pointer;transition:all .12s;font-size:13px;font-family:var(--font);white-space:nowrap}.toolbar-btn:hover{background:#0000000d;color:var(--text-primary)}.toolbar-btn.active{background:var(--accent-dim);color:var(--text-accent)}.toolbar-btn:disabled{opacity:.3;cursor:default}.toolbar-btn-label{font-size:12px;font-weight:500}.zoom-display{font-size:12px;font-weight:600;font-family:var(--mono);color:var(--text-secondary);min-width:48px;text-align:center;cursor:pointer;padding:5px 8px;border-radius:var(--radius-sm)}.zoom-display:hover{background:#0000000d;color:var(--text-primary)}.main-area{display:flex;flex:1;overflow:hidden}.sidebar-wrapper{position:relative;display:flex;flex-shrink:0}.sidebar-wrapper.collapsed .sidebar{display:none}.sidebar{width:var(--sidebar-width);min-width:var(--sidebar-min-width);max-width:var(--sidebar-max-width);background:var(--bg-sidebar);border-right:1px solid var(--border);box-shadow:1px 0 4px #00000008;overflow-y:auto;display:flex;flex-direction:column;flex-shrink:0}.sidebar-resize-handle{position:absolute;top:0;right:0;width:5px;height:100%;cursor:col-resize;z-index:20;background:transparent;transition:background .15s}.sidebar-resize-handle:hover,.sidebar-resize-handle.active{background:var(--accent)}.sidebar-collapse-btn{position:absolute;top:50%;right:-14px;transform:translateY(-50%);width:14px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--bg-sidebar);border:1px solid var(--border);border-left:none;border-radius:0 6px 6px 0;cursor:pointer;color:var(--text-muted);z-index:21;transition:all .15s;padding:0}.sidebar-collapse-btn:hover{color:var(--text-accent);background:var(--accent-dim)}.sidebar-wrapper.collapsed .sidebar-collapse-btn{right:auto;left:0;border-left:1px solid var(--border)}.sidebar-wrapper.collapsed{width:14px}.sidebar-wrapper.collapsed .sidebar-resize-handle{display:none}.sidebar-section{padding:14px 16px;border-bottom:1px solid var(--border-light)}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.section-title{display:flex;align-items:center;gap:7px;font-size:11.5px;font-weight:600;text-transform:uppercase;letter-spacing:.6px;color:var(--text-secondary);-webkit-user-select:none;user-select:none}.section-icon{display:flex;color:var(--text-muted)}.upload-zone{display:block;cursor:pointer;border:1.5px dashed var(--border);border-radius:var(--radius-lg);transition:all .2s;overflow:hidden}.upload-zone:hover{border-color:var(--accent);background:var(--accent-dim)}.upload-empty{display:flex;flex-direction:column;align-items:center;gap:6px;padding:20px 16px;color:var(--text-muted);font-size:12px}.upload-empty svg{opacity:.5}.upload-hint{font-size:10px;color:var(--text-muted);opacity:.6}.upload-loaded{display:flex;align-items:center;gap:8px;padding:10px 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.ap-delete{opacity:1}.ap-delete:hover{background:#dc35451a;color:var(--danger)}.ap-settings{background:#1a73e808}.field{margin-bottom:10px}.field:last-child{margin-bottom:0}.field-label{display:block;font-size:12px;font-weight:500;color:var(--text-muted);margin-bottom:4px}.field-label-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}.field-value{font-size:12px;font-weight:600;font-family:var(--mono);color:var(--text-accent)}.field-input{width:100%;padding:8px 10px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-primary);font-size:13px;font-family:var(--font);transition:all .15s}.field-input:focus{background:var(--bg-input-focus);border-color:var(--border-focus)}.field-input 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var(--border-light)}.login-back{display:inline-flex;align-items:center;gap:6px;background:none;border:none;color:var(--text-muted);font-family:var(--font);font-size:13px;cursor:pointer;transition:color .15s}.login-back:hover{color:var(--accent)}@media(max-width:900px){.landing-hero{flex-direction:column;gap:40px;padding:40px 24px;text-align:center}.landing-hero-content h1{font-size:36px}.landing-hero-actions{justify-content:center}.landing-features-grid{grid-template-columns:repeat(2,1fr)}.landing-mockup{width:100%;max-width:400px}}@media(max-width:500px){.landing-features-grid{grid-template-columns:1fr}.login-card{margin:16px;width:auto;padding:28px}}