:root{--color-primary: #007bff;--color-primary-hover: #0056b3;--color-primary-light: rgba(0, 123, 255, .1);--color-primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--color-secondary: #667eea;--color-secondary-alt: #764ba2;--color-accent-yellow: #fff3cd;--color-accent-yellow-text: #856404;--color-background-primary: #ffffff;--color-background-secondary: #f8f9fa;--color-background-tertiary: #f5f5f5;--color-background-glass: rgba(255, 255, 255, .9);--color-background-glass-hover: rgba(255, 255, 255, .95);--color-border-primary: #e1e5e9;--color-border-secondary: #eee;--color-border-light: rgba(0, 0, 0, .08);--color-border-medium: rgba(0, 0, 0, .1);--color-text-primary: #1a1a1a;--color-text-secondary: #333333;--color-text-tertiary: #495057;--color-text-muted: #6c757d;--color-text-light: #666666;--color-text-disabled: #adb5bd;--color-success: #28a745;--color-warning: #ffc107;--color-error: #dc3545;--color-info: #17a2b8;--color-hover: #f1f3f4;--color-active: #e9ecef;--color-focus: rgba(102, 126, 234, .3);--color-selection: rgba(102, 126, 234, .3);--color-scrollbar-track: #f5f5f5;--color-scrollbar-thumb: #d1d1d1;--gradient-radial-primary: radial-gradient( circle at 20% 80%, rgba(120, 119, 198, .1) 0%, transparent 50% );--gradient-radial-secondary: radial-gradient( circle at 80% 20%, rgba(255, 119, 198, .05) 0%, transparent 50% );--gradient-radial-tertiary: radial-gradient( circle at 40% 40%, rgba(120, 200, 255, .05) 0%, transparent 50% );--background-grid: linear-gradient(rgba(0, 0, 0, .02) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 0, 0, .02) 1px, transparent 1px);--backdrop-filter: blur(20px);--backdrop-filter-light: blur(2px);--font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", sans-serif;--font-system: system-ui, -apple-system, sans-serif;--font-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--font-size-4xl: 2.75rem;--font-size-5xl: 3.5rem;--font-size-6xl: 5rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--font-weight-extrabold: 800;--line-height-tight: 1.1;--line-height-normal: 1.5;--line-height-relaxed: 1.7;--letter-spacing-tight: -.04em;--letter-spacing-wide: .05em;--letter-spacing-wider: .1em;--letter-spacing-widest: .2em;--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-5: 1.25rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-10: 2.5rem;--spacing-12: 3rem;--spacing-16: 4rem;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--radius-xl: 10px;--radius-2xl: 12px;--radius-3xl: 20px;--radius-4xl: 24px;--radius-full: 50%;--shadow-xs: 0 1px 3px rgba(0, 0, 0, .1);--shadow-sm: 0 1px 4px rgba(0, 0, 0, .1);--shadow-md: 0 4px 12px rgba(0, 0, 0, .15);--shadow-lg: 0 6px 20px rgba(102, 126, 234, .4);--shadow-glass: 0 32px 64px rgba(0, 0, 0, .1), 0 0 0 1px rgba(0, 0, 0, .03), inset 0 1px 0 rgba(0, 0, 0, .05);--shadow-glass-hover: 0 40px 80px rgba(0, 0, 0, .15), 0 0 0 1px rgba(0, 0, 0, .05), inset 0 1px 0 rgba(0, 0, 0, .08);--shadow-glow: 0 0 20px rgba(102, 126, 234, .5);--transition-normal: .2s ease;--transition-slow: .3s ease;--transition-colors: color var(--transition-normal), background-color var(--transition-normal), border-color var(--transition-normal);--transition-transform: transform var(--transition-normal);--transition-all: all var(--transition-normal);--z-dropdown: 1000;--header-height: 64px;--scrollbar-width: 8px}@media (prefers-color-scheme: dark){:root{--color-background-primary: #1a1a1a;--color-background-secondary: #2d2d2d;--color-background-tertiary: #3a3a3a;--color-background-glass: rgba(26, 26, 26, .9);--color-background-glass-hover: rgba(26, 26, 26, .95);--color-border-primary: #404040;--color-border-secondary: #4a4a4a;--color-border-light: rgba(255, 255, 255, .08);--color-border-medium: rgba(255, 255, 255, .1);--color-text-primary: #ffffff;--color-text-secondary: #e0e0e0;--color-text-tertiary: #b0b0b0;--color-text-muted: #8a8a8a;--color-text-light: #999999;--color-text-disabled: #666666;--color-hover: #404040;--color-active: #4a4a4a;--color-focus: rgba(102, 126, 234, .4);--color-selection: rgba(102, 126, 234, .4);--color-scrollbar-track: #2d2d2d;--color-scrollbar-thumb: #5a5a5a;--color-accent-yellow: #3d3519;--color-accent-yellow-text: #ffc107;--shadow-xs: 0 1px 3px rgba(0, 0, 0, .3);--shadow-sm: 0 1px 4px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4)}}*{margin:0;padding:0;box-sizing:border-box}:root{font-family:var(--font-primary);line-height:var(--line-height-normal);font-weight:var(--font-weight-normal);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;image-rendering:-webkit-optimize-contrast}html{scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100vh;background:var(--color-background-primary);color:var(--color-text-primary);overflow-x:hidden}#root{width:100%;min-height:100vh}::-webkit-scrollbar{width:var(--scrollbar-width)}::-webkit-scrollbar-track{background:var(--color-scrollbar-track)}::-webkit-scrollbar-thumb{background:var(--color-scrollbar-thumb);border-radius:var(--radius-sm)}::selection{background:var(--color-selection);color:var(--color-text-primary)}.app{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--color-background-primary);position:relative;overflow:hidden}.app:before{content:"";position:absolute;inset:0;background:var(--gradient-radial-primary),var(--gradient-radial-secondary),var(--gradient-radial-tertiary);pointer-events:none}.container{text-align:center;padding:var(--spacing-8);position:relative;z-index:1}.content{background:var(--color-background-glass);-webkit-backdrop-filter:var(--backdrop-filter);backdrop-filter:var(--backdrop-filter);border-radius:var(--radius-4xl);padding:var(--spacing-16) var(--spacing-12);border:1px solid var(--color-border-light);box-shadow:var(--shadow-glass);max-width:600px;margin:0 auto;position:relative;transition:transform var(--transition-slow),box-shadow var(--transition-slow)}.content:hover{transform:translateY(-2px);box-shadow:var(--shadow-glass-hover)}.title{font-size:var(--font-size-6xl);font-weight:var(--font-weight-extrabold);background:linear-gradient(135deg,var(--color-text-primary) 0%,var(--color-text-light) 100%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:var(--spacing-4);letter-spacing:var(--letter-spacing-tight);line-height:var(--line-height-tight);text-shadow:none;position:relative;padding:.1em 0}.subtitle{font-size:var(--font-size-2xl);font-weight:var(--font-weight-normal);color:var(--color-text-light);margin-bottom:var(--spacing-8);text-transform:uppercase;letter-spacing:var(--letter-spacing-widest);opacity:.9}.description{font-size:var(--font-size-lg);color:var(--color-text-tertiary);margin-bottom:var(--spacing-12);line-height:var(--line-height-relaxed);font-weight:var(--font-weight-normal);max-width:400px;margin-left:auto;margin-right:auto}.loading-dots{display:flex;justify-content:center;gap:var(--spacing-3);margin-top:var(--spacing-4)}.loading-dots span{width:var(--spacing-2);height:var(--spacing-2);background:var(--color-primary-gradient);border-radius:var(--radius-full);animation:pulse 2s ease-in-out infinite;box-shadow:var(--shadow-glow)}.loading-dots span:nth-child(1){animation-delay:-.4s}.loading-dots span:nth-child(2){animation-delay:-.2s}.loading-dots span:nth-child(3){animation-delay:0s}@keyframes pulse{0%,to{opacity:.3;transform:scale(.8)}50%{opacity:1;transform:scale(1.2)}}@media (max-width: 768px){.content{padding:var(--spacing-12) var(--spacing-8);margin:var(--spacing-4);border-radius:var(--radius-3xl)}.title{font-size:var(--font-size-5xl)}.subtitle{font-size:var(--font-size-xl);letter-spacing:var(--letter-spacing-wider)}.description{font-size:var(--font-size-base);margin-bottom:var(--spacing-10)}}@media (max-width: 480px){.content{padding:var(--spacing-10) var(--spacing-6)}.title{font-size:var(--font-size-4xl)}.subtitle{font-size:var(--font-size-base);letter-spacing:var(--letter-spacing-wide)}}.app:after{content:"";position:absolute;inset:0;background-image:var(--background-grid);background-size:50px 50px;pointer-events:none;opacity:.3}.content:before{content:"";position:absolute;inset:-2px;background:linear-gradient(45deg,#667eea1a,#764ba21a,#ff77c61a);border-radius:26px;z-index:-1;opacity:0;transition:opacity var(--transition-slow)}.content:hover:before{opacity:1}.react-flow{flex:1!important}.auth-loading{display:flex;align-items:center;justify-content:center;padding:8px}.auth-spinner{width:16px;height:16px;border:2px solid #e5e7eb;border-top:2px solid #4285f4;border-radius:50%;animation:auth-spin 1s linear infinite}.auth-login{display:flex;align-items:center;gap:8px;padding:8px 16px;border:1px solid #dadce0;border-radius:6px;background-color:#fff;color:#3c4043;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.auth-login:hover{background-color:#f8f9fa;box-shadow:0 1px 3px #0000001f}.auth-login:disabled{opacity:.6;cursor:not-allowed}.auth-profile{display:flex;align-items:center;gap:12px;padding:6px;border-radius:8px;background-color:#f8f9fa;max-width:240px}.auth-avatar{width:32px;height:32px;border-radius:50%;object-fit:cover;border:2px solid white;box-shadow:0 1px 3px #0000001a}.auth-details{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1}.auth-name{font-size:14px;font-weight:500;color:#1f2937;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.auth-email{font-size:12px;color:#6b7280;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.auth-logout{display:flex;align-items:center;justify-content:center;padding:6px;border:none;border-radius:4px;background-color:transparent;color:#6b7280;cursor:pointer;transition:all .2s ease}.auth-logout:hover{background-color:#e5e7eb;color:#dc2626}.google-icon{flex-shrink:0}.header-menu{display:flex;align-items:center;justify-content:space-between;padding:0 var(--spacing-4);height:var(--header-height);background:var(--color-background-primary);border-bottom:1px solid var(--color-border-secondary);box-shadow:var(--shadow-xs)}.header-menu__title{font-size:var(--font-size-3xl);font-weight:var(--font-weight-extrabold);background:linear-gradient(135deg,var(--color-text-secondary) 0%,var(--color-text-tertiary) 100%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:var(--letter-spacing-tight);line-height:var(--line-height-tight);text-shadow:none;position:relative;padding:.1em 0;text-align:center;justify-content:center;align-items:center;display:flex}.header-menu__left{display:flex;align-items:center}.header-menu__right{display:flex;align-items:center;gap:var(--spacing-4)}.header-menu__logo{height:40px;margin-right:var(--spacing-6)}.header-menu__nav{display:flex;align-items:center}.header-menu__link{margin-right:var(--spacing-4);text-decoration:none;color:var(--color-text-secondary);font-weight:var(--font-weight-medium);transition:var(--transition-colors)}.header-menu__button{background:none;border:none;color:var(--color-text-secondary);cursor:pointer;font-weight:var(--font-weight-medium);transition:var(--transition-colors)}.header-menu__button:hover,.header-menu__link:hover{color:var(--color-primary)}.header-menu__loading{color:var(--color-text-light);font-size:var(--font-size-sm)}.header-menu__profile{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-2) var(--spacing-4);background:var(--color-background-secondary);border-radius:var(--radius-lg);border:1px solid var(--color-border-primary);transition:var(--transition-all)}.header-menu__profile:hover{background:var(--color-hover);border-color:var(--color-border-medium)}.header-menu__avatar{width:32px;height:32px;border-radius:var(--radius-full);border:2px solid var(--color-background-primary);box-shadow:var(--shadow-xs);object-fit:cover}.header-menu__user-info{display:flex;flex-direction:column;min-width:0}.header-menu__user-name{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}.header-menu__user-email{font-size:var(--font-size-xs);color:var(--color-text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}.coming-soon-status{width:100%}.content{text-align:center}.title{font-size:var(--font-size-4xl);margin-bottom:var(--spacing-2);background:var(--color-primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.subtitle{font-size:var(--font-size-2xl);color:var(--color-text-light);margin-bottom:var(--spacing-4)}.description{font-size:var(--font-size-lg);color:var(--color-text-tertiary);margin-bottom:var(--spacing-8);line-height:var(--line-height-relaxed)}.loading-dots{display:flex;justify-content:center;align-items:center;gap:var(--spacing-2);margin-bottom:var(--spacing-8)}.loading-dots span{width:var(--spacing-2);height:var(--spacing-2);border-radius:var(--radius-full);background:var(--color-secondary);animation:loading 1.4s infinite ease-in-out both}.loading-dots span:nth-child(1){animation-delay:-.32s}.loading-dots span:nth-child(2){animation-delay:-.16s}@keyframes loading{0%,80%,to{transform:scale(0);opacity:.5}40%{transform:scale(1);opacity:1}}.system-status{margin-top:30px;padding:var(--spacing-4);border:1px solid var(--color-text-secondary);border-radius:var(--radius-lg);background-color:var(--color-background-secondary)}.status-title{margin:0 0 var(--spacing-3) 0;font-size:var(--font-size-sm)}.status-checking{font-size:var(--font-size-xs);color:var(--color-warning)}.status-error{font-size:var(--font-size-xs);color:var(--color-error)}.overall-status{font-size:var(--font-size-sm);margin-bottom:var(--spacing-3);font-weight:var(--font-weight-bold)}.services-status{font-size:11px;opacity:.8}.service-item{margin-bottom:var(--spacing-1)}.service-item:last-child{margin-bottom:0}.auth-api-demo{max-width:1200px;margin:0 auto;padding:20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.demo-header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:30px;border-radius:12px;margin-bottom:30px;text-align:center}.demo-header h2{margin:0 0 10px;font-size:2.5rem;font-weight:600}.demo-header p{margin:10px 0;font-size:1.1rem;opacity:.9}.user-info{background:#ffffff26;padding:12px 20px;border-radius:8px;margin-top:15px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.user-info strong{color:gold}.error-message{background:#fee;color:#c33;padding:15px;border-radius:8px;border:1px solid #fcc;margin-bottom:20px;font-weight:500}.demo-section{background:#fff;border-radius:12px;padding:30px;box-shadow:0 4px 20px #0000001a;margin-bottom:30px}.demo-section h3{color:#333;margin:0 0 25px;font-size:1.8rem;font-weight:600;border-bottom:3px solid #667eea;padding-bottom:10px}.api-test{background:#f8f9fa;border-radius:8px;padding:20px;margin-bottom:20px;border:1px solid #e9ecef}.test-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px;flex-wrap:wrap;gap:10px}.test-header h4{margin:0;color:#495057;font-family:Monaco,Menlo,monospace;background:#e9ecef;padding:8px 12px;border-radius:6px;font-size:.9rem;border:1px solid #ced4da}.test-header button{background:#007bff;color:#fff;border:none;padding:10px 20px;border-radius:6px;cursor:pointer;font-weight:500;transition:all .2s ease}.test-header button:hover:not(:disabled){background:#0056b3;transform:translateY(-1px)}.test-header button:disabled{background:#6c757d;cursor:not-allowed;transform:none}.api-response{margin-top:15px}.api-response h5{margin:0 0 10px;color:#495057;font-weight:600}.api-response pre{background:#2d3748;color:#e2e8f0;padding:15px;border-radius:6px;overflow-x:auto;font-size:.85rem;line-height:1.5;border:1px solid #4a5568}.preferences-form{margin-top:15px;display:flex;flex-direction:column;gap:15px}.preferences-form label{display:flex;align-items:center;gap:10px;font-weight:500;color:#495057}.preferences-form input[type=checkbox]{width:18px;height:18px;cursor:pointer}.preferences-form select{padding:8px 12px;border:1px solid #ced4da;border-radius:4px;background:#fff;cursor:pointer}.demo-info{background:#f8f9fa;color:#333;border-radius:12px;padding:30px;border-left:5px solid #28a745}.demo-info h3{color:#333;margin:0 0 20px;font-size:1.6rem;font-weight:600}.demo-info ul{list-style:none;padding:0;margin:0}.demo-info li{border-bottom:1px solid #e9ecef;position:relative;padding:10px 0 10px 25px}.demo-info li:before{content:"✓";position:absolute;left:0;color:#28a745;font-weight:700;font-size:1.1rem}.demo-info li:last-child{border-bottom:none}.demo-info code{background:#e9ecef;padding:2px 6px;border-radius:3px;font-family:Monaco,Menlo,monospace;font-size:.9rem;color:#d63384}@media (max-width: 768px){.auth-api-demo{padding:15px}.demo-header{padding:20px}.demo-header h2{font-size:2rem}.demo-section{padding:20px}.test-header{flex-direction:column;align-items:stretch}.test-header h4{margin-bottom:10px}.api-response pre{font-size:.8rem}}.react-flow{direction:ltr;--xy-edge-stroke-default: #b1b1b7;--xy-edge-stroke-width-default: 1;--xy-edge-stroke-selected-default: #555;--xy-connectionline-stroke-default: #b1b1b7;--xy-connectionline-stroke-width-default: 1;--xy-attribution-background-color-default: rgba(255, 255, 255, .5);--xy-minimap-background-color-default: #fff;--xy-minimap-mask-background-color-default: rgba(240, 240, 240, .6);--xy-minimap-mask-stroke-color-default: transparent;--xy-minimap-mask-stroke-width-default: 1;--xy-minimap-node-background-color-default: #e2e2e2;--xy-minimap-node-stroke-color-default: transparent;--xy-minimap-node-stroke-width-default: 2;--xy-background-color-default: transparent;--xy-background-pattern-dots-color-default: #91919a;--xy-background-pattern-lines-color-default: #eee;--xy-background-pattern-cross-color-default: #e2e2e2;background-color:var(--xy-background-color, var(--xy-background-color-default));--xy-node-color-default: inherit;--xy-node-border-default: 1px solid #1a192b;--xy-node-background-color-default: #fff;--xy-node-group-background-color-default: rgba(240, 240, 240, .25);--xy-node-boxshadow-hover-default: 0 1px 4px 1px rgba(0, 0, 0, .08);--xy-node-boxshadow-selected-default: 0 0 0 .5px #1a192b;--xy-node-border-radius-default: 3px;--xy-handle-background-color-default: #1a192b;--xy-handle-border-color-default: #fff;--xy-selection-background-color-default: rgba(0, 89, 220, .08);--xy-selection-border-default: 1px dotted rgba(0, 89, 220, .8);--xy-controls-button-background-color-default: #fefefe;--xy-controls-button-background-color-hover-default: #f4f4f4;--xy-controls-button-color-default: inherit;--xy-controls-button-color-hover-default: inherit;--xy-controls-button-border-color-default: #eee;--xy-controls-box-shadow-default: 0 0 2px 1px rgba(0, 0, 0, .08);--xy-edge-label-background-color-default: #ffffff;--xy-edge-label-color-default: inherit;--xy-resize-background-color-default: #3367d9}.react-flow.dark{--xy-edge-stroke-default: #3e3e3e;--xy-edge-stroke-width-default: 1;--xy-edge-stroke-selected-default: #727272;--xy-connectionline-stroke-default: #b1b1b7;--xy-connectionline-stroke-width-default: 1;--xy-attribution-background-color-default: rgba(150, 150, 150, .25);--xy-minimap-background-color-default: #141414;--xy-minimap-mask-background-color-default: rgba(60, 60, 60, .6);--xy-minimap-mask-stroke-color-default: transparent;--xy-minimap-mask-stroke-width-default: 1;--xy-minimap-node-background-color-default: #2b2b2b;--xy-minimap-node-stroke-color-default: transparent;--xy-minimap-node-stroke-width-default: 2;--xy-background-color-default: #141414;--xy-background-pattern-dots-color-default: #777;--xy-background-pattern-lines-color-default: #777;--xy-background-pattern-cross-color-default: #777;--xy-node-color-default: #f8f8f8;--xy-node-border-default: 1px solid #3c3c3c;--xy-node-background-color-default: #1e1e1e;--xy-node-group-background-color-default: rgba(240, 240, 240, .25);--xy-node-boxshadow-hover-default: 0 1px 4px 1px rgba(255, 255, 255, .08);--xy-node-boxshadow-selected-default: 0 0 0 .5px #999;--xy-handle-background-color-default: #bebebe;--xy-handle-border-color-default: #1e1e1e;--xy-selection-background-color-default: rgba(200, 200, 220, .08);--xy-selection-border-default: 1px dotted rgba(200, 200, 220, .8);--xy-controls-button-background-color-default: #2b2b2b;--xy-controls-button-background-color-hover-default: #3e3e3e;--xy-controls-button-color-default: #f8f8f8;--xy-controls-button-color-hover-default: #fff;--xy-controls-button-border-color-default: #5b5b5b;--xy-controls-box-shadow-default: 0 0 2px 1px rgba(0, 0, 0, .08);--xy-edge-label-background-color-default: #141414;--xy-edge-label-color-default: #f8f8f8}.react-flow__background{background-color:var(--xy-background-color-props, var(--xy-background-color, var(--xy-background-color-default)));pointer-events:none;z-index:-1}.react-flow__container{position:absolute;width:100%;height:100%;top:0;left:0}.react-flow__pane{z-index:1}.react-flow__pane.draggable{cursor:grab}.react-flow__pane.dragging{cursor:grabbing}.react-flow__pane.selection{cursor:pointer}.react-flow__viewport{transform-origin:0 0;z-index:2;pointer-events:none}.react-flow__renderer{z-index:4}.react-flow__selection{z-index:6}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible{outline:none}.react-flow__edge-path{stroke:var(--xy-edge-stroke, var(--xy-edge-stroke-default));stroke-width:var(--xy-edge-stroke-width, var(--xy-edge-stroke-width-default));fill:none}.react-flow__connection-path{stroke:var(--xy-connectionline-stroke, var(--xy-connectionline-stroke-default));stroke-width:var(--xy-connectionline-stroke-width, var(--xy-connectionline-stroke-width-default));fill:none}.react-flow .react-flow__edges{position:absolute}.react-flow .react-flow__edges svg{overflow:visible;position:absolute;pointer-events:none}.react-flow__edge{pointer-events:visibleStroke}.react-flow__edge.selectable{cursor:pointer}.react-flow__edge.animated path{stroke-dasharray:5;animation:dashdraw .5s linear infinite}.react-flow__edge.animated path.react-flow__edge-interaction{stroke-dasharray:none;animation:none}.react-flow__edge.inactive{pointer-events:none}.react-flow__edge.selected,.react-flow__edge:focus,.react-flow__edge:focus-visible{outline:none}.react-flow__edge.selected .react-flow__edge-path,.react-flow__edge.selectable:focus .react-flow__edge-path,.react-flow__edge.selectable:focus-visible .react-flow__edge-path{stroke:var(--xy-edge-stroke-selected, var(--xy-edge-stroke-selected-default))}.react-flow__edge-textwrapper{pointer-events:all}.react-flow__edge .react-flow__edge-text{pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__arrowhead polyline{stroke:var(--xy-edge-stroke, var(--xy-edge-stroke-default))}.react-flow__arrowhead polyline.arrowclosed{fill:var(--xy-edge-stroke, var(--xy-edge-stroke-default))}.react-flow__connection{pointer-events:none}.react-flow__connection .animated{stroke-dasharray:5;animation:dashdraw .5s linear infinite}svg.react-flow__connectionline{z-index:1001;overflow:visible;position:absolute}.react-flow__nodes{pointer-events:none;transform-origin:0 0}.react-flow__node{position:absolute;-webkit-user-select:none;-moz-user-select:none;user-select:none;pointer-events:all;transform-origin:0 0;box-sizing:border-box;cursor:default}.react-flow__node.selectable{cursor:pointer}.react-flow__node.draggable{cursor:grab;pointer-events:all}.react-flow__node.draggable.dragging{cursor:grabbing}.react-flow__nodesselection{z-index:3;transform-origin:left top;pointer-events:none}.react-flow__nodesselection-rect{position:absolute;pointer-events:all;cursor:grab}.react-flow__handle{position:absolute;pointer-events:none;min-width:5px;min-height:5px;width:6px;height:6px;background-color:var(--xy-handle-background-color, var(--xy-handle-background-color-default));border:1px solid var(--xy-handle-border-color, var(--xy-handle-border-color-default));border-radius:100%}.react-flow__handle.connectingfrom{pointer-events:all}.react-flow__handle.connectionindicator{pointer-events:all;cursor:crosshair}.react-flow__handle-bottom{top:auto;left:50%;bottom:0;transform:translate(-50%,50%)}.react-flow__handle-top{top:0;left:50%;transform:translate(-50%,-50%)}.react-flow__handle-left{top:50%;left:0;transform:translate(-50%,-50%)}.react-flow__handle-right{top:50%;right:0;transform:translate(50%,-50%)}.react-flow__edgeupdater{cursor:move;pointer-events:all}.react-flow__pane.selection .react-flow__panel{pointer-events:none}.react-flow__panel{position:absolute;z-index:5;margin:15px}.react-flow__panel.top{top:0}.react-flow__panel.bottom{bottom:0}.react-flow__panel.top.center,.react-flow__panel.bottom.center{left:50%;transform:translate(-15px) translate(-50%)}.react-flow__panel.left{left:0}.react-flow__panel.right{right:0}.react-flow__panel.left.center,.react-flow__panel.right.center{top:50%;transform:translateY(-15px) translateY(-50%)}.react-flow__attribution{font-size:10px;background:var(--xy-attribution-background-color, var(--xy-attribution-background-color-default));padding:2px 3px;margin:0}.react-flow__attribution a{text-decoration:none;color:#999}@keyframes dashdraw{0%{stroke-dashoffset:10}}.react-flow__edgelabel-renderer{position:absolute;width:100%;height:100%;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;left:0;top:0}.react-flow__viewport-portal{position:absolute;width:100%;height:100%;left:0;top:0;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__minimap{background:var( --xy-minimap-background-color-props, var(--xy-minimap-background-color, var(--xy-minimap-background-color-default)) )}.react-flow__minimap-svg{display:block}.react-flow__minimap-mask{fill:var( --xy-minimap-mask-background-color-props, var(--xy-minimap-mask-background-color, var(--xy-minimap-mask-background-color-default)) );stroke:var( --xy-minimap-mask-stroke-color-props, var(--xy-minimap-mask-stroke-color, var(--xy-minimap-mask-stroke-color-default)) );stroke-width:var( --xy-minimap-mask-stroke-width-props, var(--xy-minimap-mask-stroke-width, var(--xy-minimap-mask-stroke-width-default)) )}.react-flow__minimap-node{fill:var( --xy-minimap-node-background-color-props, var(--xy-minimap-node-background-color, var(--xy-minimap-node-background-color-default)) );stroke:var( --xy-minimap-node-stroke-color-props, var(--xy-minimap-node-stroke-color, var(--xy-minimap-node-stroke-color-default)) );stroke-width:var( --xy-minimap-node-stroke-width-props, var(--xy-minimap-node-stroke-width, var(--xy-minimap-node-stroke-width-default)) )}.react-flow__background-pattern.dots{fill:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-dots-color-default)) )}.react-flow__background-pattern.lines{stroke:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-lines-color-default)) )}.react-flow__background-pattern.cross{stroke:var( --xy-background-pattern-color-props, var(--xy-background-pattern-color, var(--xy-background-pattern-cross-color-default)) )}.react-flow__controls{display:flex;flex-direction:column;box-shadow:var(--xy-controls-box-shadow, var(--xy-controls-box-shadow-default))}.react-flow__controls.horizontal{flex-direction:row}.react-flow__controls-button{display:flex;justify-content:center;align-items:center;height:26px;width:26px;padding:4px;border:none;background:var(--xy-controls-button-background-color, var(--xy-controls-button-background-color-default));border-bottom:1px solid var( --xy-controls-button-border-color-props, var(--xy-controls-button-border-color, var(--xy-controls-button-border-color-default)) );color:var( --xy-controls-button-color-props, var(--xy-controls-button-color, var(--xy-controls-button-color-default)) );cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__controls-button svg{width:100%;max-width:12px;max-height:12px;fill:currentColor}.react-flow__edge.updating .react-flow__edge-path{stroke:#777}.react-flow__edge-text{font-size:10px}.react-flow__node.selectable:focus,.react-flow__node.selectable:focus-visible{outline:none}.react-flow__node-input,.react-flow__node-default,.react-flow__node-output,.react-flow__node-group{padding:10px;border-radius:var(--xy-node-border-radius, var(--xy-node-border-radius-default));width:150px;font-size:12px;color:var(--xy-node-color, var(--xy-node-color-default));text-align:center;border:var(--xy-node-border, var(--xy-node-border-default));background-color:var(--xy-node-background-color, var(--xy-node-background-color-default))}.react-flow__node-input.selectable:hover,.react-flow__node-default.selectable:hover,.react-flow__node-output.selectable:hover,.react-flow__node-group.selectable:hover{box-shadow:var(--xy-node-boxshadow-hover, var(--xy-node-boxshadow-hover-default))}.react-flow__node-input.selectable.selected,.react-flow__node-input.selectable:focus,.react-flow__node-input.selectable:focus-visible,.react-flow__node-default.selectable.selected,.react-flow__node-default.selectable:focus,.react-flow__node-default.selectable:focus-visible,.react-flow__node-output.selectable.selected,.react-flow__node-output.selectable:focus,.react-flow__node-output.selectable:focus-visible,.react-flow__node-group.selectable.selected,.react-flow__node-group.selectable:focus,.react-flow__node-group.selectable:focus-visible{box-shadow:var(--xy-node-boxshadow-selected, var(--xy-node-boxshadow-selected-default))}.react-flow__node-group{background-color:var(--xy-node-group-background-color, var(--xy-node-group-background-color-default))}.react-flow__nodesselection-rect,.react-flow__selection{background:var(--xy-selection-background-color, var(--xy-selection-background-color-default));border:var(--xy-selection-border, var(--xy-selection-border-default))}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible,.react-flow__selection:focus,.react-flow__selection:focus-visible{outline:none}.react-flow__controls-button:hover{background:var( --xy-controls-button-background-color-hover-props, var(--xy-controls-button-background-color-hover, var(--xy-controls-button-background-color-hover-default)) );color:var( --xy-controls-button-color-hover-props, var(--xy-controls-button-color-hover, var(--xy-controls-button-color-hover-default)) )}.react-flow__controls-button:disabled{pointer-events:none}.react-flow__controls-button:disabled svg{fill-opacity:.4}.react-flow__controls-button:last-child{border-bottom:none}.react-flow__controls.horizontal .react-flow__controls-button{border-bottom:none;border-right:1px solid var( --xy-controls-button-border-color-props, var(--xy-controls-button-border-color, var(--xy-controls-button-border-color-default)) )}.react-flow__controls.horizontal .react-flow__controls-button:last-child{border-right:none}.react-flow__resize-control{position:absolute}.react-flow__resize-control.left,.react-flow__resize-control.right{cursor:ew-resize}.react-flow__resize-control.top,.react-flow__resize-control.bottom{cursor:ns-resize}.react-flow__resize-control.top.left,.react-flow__resize-control.bottom.right{cursor:nwse-resize}.react-flow__resize-control.bottom.left,.react-flow__resize-control.top.right{cursor:nesw-resize}.react-flow__resize-control.handle{width:5px;height:5px;border:1px solid #fff;border-radius:1px;background-color:var(--xy-resize-background-color, var(--xy-resize-background-color-default));translate:-50% -50%}.react-flow__resize-control.handle.left{left:0;top:50%}.react-flow__resize-control.handle.right{left:100%;top:50%}.react-flow__resize-control.handle.top{left:50%;top:0}.react-flow__resize-control.handle.bottom{left:50%;top:100%}.react-flow__resize-control.handle.top.left,.react-flow__resize-control.handle.bottom.left{left:0}.react-flow__resize-control.handle.top.right,.react-flow__resize-control.handle.bottom.right{left:100%}.react-flow__resize-control.line{border-color:var(--xy-resize-background-color, var(--xy-resize-background-color-default));border-width:0;border-style:solid}.react-flow__resize-control.line.left,.react-flow__resize-control.line.right{width:1px;transform:translate(-50%);top:0;height:100%}.react-flow__resize-control.line.left{left:0;border-left-width:1px}.react-flow__resize-control.line.right{left:100%;border-right-width:1px}.react-flow__resize-control.line.top,.react-flow__resize-control.line.bottom{height:1px;transform:translateY(-50%);left:0;width:100%}.react-flow__resize-control.line.top{top:0;border-top-width:1px}.react-flow__resize-control.line.bottom{border-bottom-width:1px;top:100%}.react-flow__edge-textbg{fill:var(--xy-edge-label-background-color, var(--xy-edge-label-background-color-default))}.react-flow__edge-text{fill:var(--xy-edge-label-color, var(--xy-edge-label-color-default))}.canvas-drag-drop-zone{flex:1;display:flex;flex-direction:column;width:100%;height:100%}.react-flow__node{cursor:grab}.react-flow__node:active{cursor:grabbing}.react-flow__node.selected{box-shadow:0 0 0 2px var(--color-primary)}.video-node{min-width:90px;border:1px solid var(--color-border-primary);border-radius:var(--radius-sm);background:var(--color-background-primary);box-shadow:var(--shadow-sm);overflow:hidden;font-family:var(--font-system);cursor:pointer}.video-header{display:flex;align-items:center;gap:3px;padding:var(--spacing-1) var(--spacing-2);background:var(--color-background-secondary);border-bottom:1px solid var(--color-border-primary)}.video-icon{font-size:7px}.video-title{font-size:6px;font-weight:var(--font-weight-medium);color:var(--color-text-tertiary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:70px}.video-thumbnail{position:relative;width:100%;height:45px;background:var(--color-background-secondary);display:flex;align-items:center;justify-content:center}.video-thumbnail img{width:100%;height:100%;object-fit:cover}.video-placeholder{color:var(--color-text-muted);font-size:6px}.video-info{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-1) var(--spacing-2);background:var(--color-background-secondary);border-top:1px solid var(--color-border-primary)}.video-size,.video-duration{font-size:5px;color:var(--color-text-muted);font-weight:var(--font-weight-medium)}.video-node .react-flow__handle{width:var(--spacing-1);height:var(--spacing-1);background:var(--color-text-tertiary)}.video-node .react-flow__handle-left{left:-2px}.video-node .react-flow__handle-right{right:-2px}.notes-node{width:100px;border:1px solid var(--color-border-primary);border-radius:var(--radius-sm);background:var(--color-accent-yellow);box-shadow:var(--shadow-sm);overflow:hidden;font-family:var(--font-system);position:relative;cursor:pointer;transform:rotate(-1deg);transition:var(--transition-transform)}.notes-node:hover{transform:rotate(0) scale(1.02);box-shadow:var(--shadow-md)}.notes-header{display:flex;align-items:center;gap:3px;padding:var(--spacing-1) var(--spacing-2);background:#ffffff4d;border-bottom:1px solid rgba(0,0,0,.1)}.notes-icon{font-size:7px}.notes-title{font-size:6px;font-weight:var(--font-weight-medium);color:var(--color-accent-yellow-text);text-transform:uppercase;letter-spacing:.3px}.notes-content{padding:var(--spacing-2);min-height:40px;display:flex;align-items:flex-start}.notes-display{font-size:6px;line-height:1.3;color:var(--color-text-tertiary);width:100%;min-height:30px;white-space:pre-wrap;word-wrap:break-word}.notes-display:empty:before,.notes-display:has(>:empty):before{content:"Click to edit...";color:var(--color-text-muted);font-style:italic;font-size:5px}.notes-textarea{width:100%;border:none;background:transparent;font-family:inherit;font-size:6px;line-height:1.3;color:var(--color-text-tertiary);resize:none;outline:none;padding:0}.notes-textarea::placeholder{color:var(--color-text-muted);font-style:italic;font-size:5px}.notes-footer{padding:3px var(--spacing-2);background:#fff3;border-top:1px solid rgba(0,0,0,.1)}.notes-hint{font-size:5px;color:var(--color-accent-yellow-text);text-align:center;opacity:.7}.notes-node .react-flow__handle{width:var(--spacing-1);height:var(--spacing-1);background:var(--color-accent-yellow-text);border:1px solid var(--color-background-primary);border-radius:var(--radius-full)}.notes-node .react-flow__handle-left{left:-2px}.notes-node .react-flow__handle-right{right:-2px}.drag-drop-zone{position:relative;width:100%;height:100%}.drag-drop-zone.drag-over{position:relative}.drag-drop-zone.drag-over:before{content:"";position:absolute;inset:0;background:var(--color-primary-light);border:2px dashed var(--color-primary);border-radius:var(--radius-lg);z-index:var(--z-dropdown);pointer-events:none}.drag-overlay{position:absolute;inset:0;display:none;align-items:center;justify-content:center;background:var(--color-background-glass);-webkit-backdrop-filter:var(--backdrop-filter-light);backdrop-filter:var(--backdrop-filter-light);z-index:calc(var(--z-dropdown) + 1);pointer-events:none}.drag-drop-zone.drag-over .drag-overlay{display:flex}.drag-message{text-align:center;color:var(--color-primary);font-size:var(--font-size-lg);font-weight:var(--font-weight-medium);padding:var(--spacing-5);border:2px dashed var(--color-primary);border-radius:var(--radius-2xl);background:var(--color-background-primary);box-shadow:var(--shadow-md)}.drag-icon{font-size:48px;margin-bottom:var(--spacing-3)}.drag-message div:last-child{margin-top:var(--spacing-2)}.actions-panel{position:fixed;bottom:var(--spacing-5);left:50%;transform:translate(-50%);width:120px;height:50px;background:var(--color-background-primary);border:1px solid var(--color-border-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);display:flex;align-items:center;gap:var(--spacing-2);padding:var(--spacing-2);z-index:var(--z-dropdown);font-family:var(--font-system)}.actions-panel-button{display:flex;align-items:center;justify-content:center;border:none;border-radius:var(--radius-sm);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);cursor:pointer;transition:var(--transition-all);gap:var(--spacing-1);white-space:nowrap}.actions-panel-button:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm)}.actions-panel-button:active{transform:translateY(0)}.actions-panel-button.primary{flex:1;height:34px;background:var(--color-primary);color:var(--color-text-primary);padding:0 var(--spacing-3)}.actions-panel-button.primary:hover{background:var(--color-primary-hover)}.actions-panel-button.secondary{width:34px;height:34px;background:var(--color-background-secondary);color:var(--color-text-tertiary);border:1px solid var(--color-border-primary);font-size:var(--font-size-sm)}.actions-panel-button.secondary:hover{background:var(--color-active);border-color:var(--color-text-disabled)}.global-settings-panel{width:280px;height:fit-content;background:var(--color-background-glass-hover);-webkit-backdrop-filter:var(--backdrop-filter);backdrop-filter:var(--backdrop-filter);border:1px solid var(--color-border-light);display:flex;flex-direction:column}.settings-header{padding:var(--spacing-5);border-bottom:1px solid var(--color-border-light)}.settings-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin:0}.settings-content{overflow-y:visible;padding:var(--spacing-5)}.settings-section{margin-bottom:var(--spacing-6)}.section-title{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:var(--letter-spacing-wide);margin:0 0 var(--spacing-4) 0;padding-bottom:var(--spacing-2);border-bottom:1px solid var(--color-border-light)}.setting-item{margin-bottom:var(--spacing-4)}.setting-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);margin:0 0 var(--spacing-2) 0;display:block}.setting-select{width:100%;padding:var(--spacing-2) var(--spacing-3);border:1px solid var(--color-border-medium);border-radius:var(--radius-lg);font-size:var(--font-size-sm);background:var(--color-background-glass);cursor:pointer;color:var(--color-text-secondary)}.color-input-container{display:flex;align-items:center;gap:var(--spacing-2)}.color-input{width:40px;height:32px;border:1px solid var(--color-border-medium);border-radius:var(--radius-md);cursor:pointer;padding:0}.color-value{font-size:var(--font-size-xs);color:var(--color-text-light);font-family:var(--font-mono);background:var(--color-background-secondary);padding:var(--spacing-1) var(--spacing-2);border-radius:var(--radius-sm);flex:1}.checkbox-container{display:flex;align-items:center;gap:var(--spacing-2)}.setting-checkbox{width:var(--spacing-4);height:var(--spacing-4)}.checkbox-label{font-size:var(--font-size-sm);color:var(--color-text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none}.settings-footer{padding:var(--spacing-5);border-top:1px solid var(--color-border-light);display:flex;flex-direction:column;gap:var(--spacing-4)}.publish-button{width:100%;padding:var(--spacing-3) var(--spacing-6);background:var(--color-primary-gradient);color:var(--color-text-primary);border:none;border-radius:var(--radius-xl);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);cursor:pointer;transition:var(--transition-all);text-transform:uppercase;letter-spacing:var(--letter-spacing-wide);box-shadow:var(--shadow-lg)}.publish-button:hover{transform:translateY(-1px);box-shadow:var(--shadow-lg)}.publish-button:disabled{opacity:.5;cursor:not-allowed;transform:none}.delete-button{width:100%;padding:var(--spacing-3) var(--spacing-6);background:var(--color-danger-gradient);color:var(--color-text-primary);border:none;border-radius:var(--radius-xl);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);cursor:pointer;transition:var(--transition-all);text-transform:uppercase;letter-spacing:var(--letter-spacing-wide);box-shadow:var(--shadow-lg)}.header-panel{background:#000c;color:var(--color-text-primary);padding:var(--spacing-2) var(--spacing-3);border-radius:var(--radius-md);font-size:var(--font-size-m);font-weight:var(--font-weight-medium)}.edit-project-form{display:flex;flex-direction:column;gap:12px}.edit-project-form label{display:flex;flex-direction:column;font-size:14px}.edit-project-form input,.edit-project-form textarea{padding:8px;border:1px solid rgba(0,0,0,.12);border-radius:6px;font-size:14px}.edit-project-actions{display:flex;justify-content:flex-end;gap:8px}.dialog-backdrop{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.dialog{background:var(--panel-bg, #fff);color:var(--text, #111);border-radius:8px;width:100%;max-width:560px;box-shadow:0 8px 24px #00000026;overflow:hidden}.dialog-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid rgba(0,0,0,.06)}.dialog-body{padding:16px}.dialog-close{background:transparent;border:none;font-size:18px;cursor:pointer}.editor-container{position:absolute;inset:0;z-index:100;padding:15px;background-color:var(--color-background-primary);display:grid;grid-template-rows:repeat(6,1fr);grid-template-columns:repeat(6,1fr);column-gap:15px}.editor-player-panel{grid-area:1 / 3 / 5 / 7;background-color:#00ff0080;display:flex}.editor-player-panel video{aspect-ratio:16 / 9;width:100%;height:auto}.editor-timeline-panel{grid-area:5 / 3 / 7 / 7;background-color:#0000ff80}.editor-timeline-panel header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid rgba(0,0,0,.06)}.editor-side-panel{grid-area:1 / 1 / 7 / 3;background-color:#ff000080}.editor-side-panel header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid rgba(0,0,0,.06)}.editor-side-panel .editor-close-button{background:var(--color-background-primary);border:none;font-size:24px;cursor:pointer;padding:4px 8px;border-radius:var(--radius-md);color:var(--color-text-primary)}.auth-callback-container{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.auth-callback-content{background:#fff;border-radius:16px;padding:48px 40px;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;text-align:center;max-width:400px;width:100%}.auth-callback-content h2{margin:24px 0 16px;font-size:24px;font-weight:600;color:#1f2937}.auth-callback-content p{margin:12px 0;font-size:16px;color:#6b7280;line-height:1.5}.auth-spinner{width:48px;height:48px;border:4px solid #e5e7eb;border-top:4px solid #3b82f6;border-radius:50%;animation:auth-spin 1s linear infinite;margin:0 auto}.success-icon,.error-icon{margin:0 auto 8px;display:flex;align-items:center;justify-content:center}.success-icon svg{filter:drop-shadow(0 4px 6px rgba(16,185,129,.3))}.error-icon svg{filter:drop-shadow(0 4px 6px rgba(239,68,68,.3))}.redirect-button{margin-top:24px;padding:12px 24px;border:none;border-radius:8px;font-size:16px;font-weight:500;cursor:pointer;transition:all .2s ease;min-width:140px}.redirect-button.success{background-color:#10b981;color:#fff}.redirect-button.success:hover{background-color:#059669;transform:translateY(-1px);box-shadow:0 4px 12px #10b98166}.redirect-button.error{background-color:#ef4444;color:#fff}.redirect-button.error:hover{background-color:#dc2626;transform:translateY(-1px);box-shadow:0 4px 12px #ef444466}.redirect-button:active{transform:translateY(0)}@keyframes auth-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 480px){.auth-callback-content{padding:32px 24px;margin:20px}.auth-callback-content h2{font-size:20px}.auth-callback-content p{font-size:14px}}.project-item{position:relative;width:433px;height:281px;border-radius:26px;border-width:1px;border-style:solid;border-color:#0000003d;background-color:#5a4dee;overflow:hidden;cursor:pointer}.project-item-thumbnail{width:100%;height:100%;object-fit:cover}.project-item-details{position:absolute;bottom:0;width:100%;padding:10px;background:#00000080;color:#fff}.project-item-activity-stamp{font-family:Poppins,sans-serif;font-weight:400;font-size:14px;color:#fff}.dashboard-container{display:flex;flex-wrap:wrap;padding:20px;gap:48px}.create-project-item{position:relative;width:433px;height:281px;border-radius:26px;background-color:transparent;border:1px solid #ffffff3d;overflow:hidden;cursor:pointer}.create-project-item :hover{background-color:#ffffff1a}.project-item-button{width:100%;height:100%;background-color:transparent;border:none;color:var(--color-text-primary);cursor:pointer}.create-project-dialog-backdrop{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#0009;-webkit-backdrop-filter:var(--backdrop-filter-light);backdrop-filter:var(--backdrop-filter-light);display:flex;align-items:center;justify-content:center;z-index:var(--z-dropdown);animation:fadeIn var(--transition-normal)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.create-project-dialog{background:var(--color-background-glass);-webkit-backdrop-filter:var(--backdrop-filter);backdrop-filter:var(--backdrop-filter);padding:var(--spacing-8);border-radius:var(--radius-2xl);box-shadow:var(--shadow-glass);border:1px solid var(--color-border-light);width:480px;max-width:90%;animation:slideUp var(--transition-slow);transition:var(--transition-all)}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.create-project-dialog:hover{box-shadow:var(--shadow-glass-hover)}.create-project-dialog h2{margin-top:0;margin-bottom:var(--spacing-6);font-family:var(--font-primary);font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);letter-spacing:var(--letter-spacing-tight)}.create-project-dialog form{display:flex;flex-direction:column;gap:var(--spacing-5)}.create-project-dialog label{margin-bottom:var(--spacing-2);font-family:var(--font-primary);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-secondary);letter-spacing:var(--letter-spacing-wide);text-transform:uppercase}.create-project-dialog input{padding:var(--spacing-3) var(--spacing-4);font-family:var(--font-primary);font-size:var(--font-size-base);color:var(--color-text-primary);background-color:var(--color-background-secondary);border:2px solid var(--color-border-primary);border-radius:var(--radius-lg);transition:var(--transition-all);outline:none}.create-project-dialog input:focus{border-color:var(--color-secondary);box-shadow:0 0 0 3px var(--color-focus);background-color:var(--color-background-primary)}.create-project-dialog input:hover{border-color:var(--color-border-secondary)}.create-project-dialog input::placeholder{color:var(--color-text-muted)}.create-project-dialog button{padding:var(--spacing-3) var(--spacing-6);font-family:var(--font-primary);font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);cursor:pointer;border-radius:var(--radius-lg);transition:var(--transition-all);border:none;outline:none}.create-project-dialog button[type=submit]{background:var(--color-primary-gradient);color:#fff;box-shadow:var(--shadow-sm)}.create-project-dialog button[type=submit]:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.create-project-dialog button[type=submit]:active{transform:translateY(0);box-shadow:var(--shadow-sm)}.create-project-dialog button[type=button]{background-color:var(--color-background-secondary);color:var(--color-text-secondary);border:2px solid var(--color-border-primary);margin-left:var(--spacing-3)}.create-project-dialog button[type=button]:hover{background-color:var(--color-hover);border-color:var(--color-border-secondary)}.create-project-dialog button[type=button]:active{background-color:var(--color-active)}.create-project-dialog-buttons{display:flex;justify-content:flex-end;gap:var(--spacing-3);margin-top:var(--spacing-4)}.create-project-dialog-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-6)}