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ease}.mobile-icon-btn:hover,.mobile-icon-btn:active{background:var(--bg-hover);color:var(--text-primary)}.mobile-icon-btn.active{background:var(--accent-primary);color:#fff}.mobile-icon-btn .material-icon{font-size:22px}.mobile-icon-badge{position:absolute;top:4px;right:4px;min-width:16px;height:16px;padding:0 4px;background:var(--accent-secondary, #f97316);color:#fff;font-size:10px;font-weight:600;border-radius:8px;display:flex;align-items:center;justify-content:center}.mobile-sidebar-backdrop{position:fixed;inset:0;top:var(--mobile-header-height, 48px);bottom:calc(var(--mobile-bottom-bar-height, 64px) + var(--mobile-safe-area-bottom, 0px));background:#0006;z-index:550;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.mobile-slide-panel{position:fixed;left:56px;top:var(--mobile-header-height, 48px);bottom:calc(var(--mobile-bottom-bar-height, 64px) + var(--mobile-safe-area-bottom, 0px));width:calc(100vw - 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.material-icon{font-size:20px}.mobile-slide-panel-content{flex:1;overflow-y:auto;overflow-x:hidden;padding:12px}.mobile-palette-list{display:flex;flex-direction:column;gap:8px}.mobile-palette-list .palette-list-item{padding:12px;background:var(--bg-secondary);border-radius:8px;cursor:pointer;transition:all .15s ease}.mobile-palette-list .palette-list-item:hover,.mobile-palette-list .palette-list-item:active{background:var(--bg-hover)}.mobile-palette-list .palette-list-item.selected{background:var(--bg-hover);border:2px solid var(--accent-primary)}.canvas-section{margin-left:56px!important;width:calc(100% - 56px)!important}.editor-toolbar{left:68px!important;right:12px!important}}@media(max-width:375px){.mobile-slide-panel{width:calc(100vw - 64px)}}.mobile-toolbar-fab{position:fixed;bottom:calc(var(--mobile-bottom-bar-height, 64px) + var(--mobile-safe-area-bottom, 0px) + 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scale(.5);pointer-events:none;transition:transform .3s cubic-bezier(.68,-.55,.265,1.55),opacity .2s ease;transition-delay:var(--delay, 0s)}.fab-radial-item .material-icon{font-size:20px}.fab-radial-item.visible{opacity:1;transform:translate(var(--radial-x),var(--radial-y)) scale(1);pointer-events:auto}.fab-radial-item:active{transform:translate(var(--radial-x),var(--radial-y)) scale(.9)}.fab-radial-item:hover,.fab-radial-item:focus{background:#555}.fab-radial-item.toggle{background:#444;border:2px solid #666}.fab-radial-item.toggle.active{background:#0a84ff;border-color:#0a84ff}.mobile-toolbar-fab.expanded:before{content:"";position:fixed;inset:0;background:#0003;z-index:-1;animation:fadeIn .2s ease}.mobile-point-toolbar{position:fixed;bottom:90px;left:50%;transform:translate(-50%);z-index:1000;display:none}.mobile-point-toolbar.visible{display:block}@media(min-width:769px){.mobile-point-toolbar{bottom:20px}}.mobile-point-toolbar-content{display:flex;align-items:center;gap:12px;background:#2a2a2a;border-radius:28px;padding:8px 16px;box-shadow:0 4px 12px #0006}.point-label{color:#fff;font-size:14px;font-weight:500;padding-right:8px;border-right:1px solid #444}.toolbar-actions{display:flex;align-items:center;gap:4px}.mobile-point-toolbar .action-btn{width:40px;height:40px;min-width:40px;min-height:40px;padding:0;border:none!important;outline:none!important;background:none!important;box-shadow:none!important;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;-webkit-tap-highlight-color:transparent;-webkit-appearance:none;appearance:none}.mobile-point-toolbar .action-btn:focus,.mobile-point-toolbar .action-btn:active{border:none!important;outline:none!important;background:none!important;box-shadow:none!important}.mobile-point-toolbar .action-btn .material-icon{font-size:22px}.mobile-point-toolbar .action-btn.active{color:var(--accent-primary)}.mobile-point-toolbar.distance-mode .mobile-point-toolbar-content{flex-direction:column;gap:8px;padding:12px 16px}.distance-header{display:flex;align-items:center;gap:8px;padding-bottom:8px;border-bottom:1px solid #444;width:100%;justify-content:center}.distance-header .point-label{border:none;background:#ff64644d;padding:2px 8px;border-radius:4px}.distance-arrow{color:#888;font-size:16px}.distance-values{display:flex;gap:16px}.distance-item{display:flex;align-items:center;gap:4px}.distance-label{color:#888;font-size:14px}.distance-value{color:#fff;font-size:14px;font-weight:600;font-family:monospace}.distance-item.diagonal .distance-value{color:#ffc864}.grid-distance-info{display:flex;flex-direction:column;gap:6px;padding:0 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#00000026;z-index:100;max-height:300px;overflow-y:auto}.palette-panel-dropdown-item{display:flex;align-items:center;gap:8px;padding:10px 12px;cursor:pointer;transition:background .15s}.palette-panel-dropdown-item:hover{background:var(--bg-secondary)}.palette-panel-dropdown-item.active{background:var(--accent-primary);color:#fff}.palette-panel-options{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-bottom:1px solid var(--border-color);gap:8px}.palette-panel-toggle{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-secondary);cursor:pointer}.palette-panel-toggle input[type=checkbox]{width:14px;height:14px;cursor:pointer}.palette-panel-live-color{width:24px;height:24px;border-radius:4px;border:1px solid rgba(0,0,0,.15);box-shadow:inset 0 0 0 1px #ffffff1a}.palette-panel-sliders{padding:8px 12px;border-bottom:1px solid 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var(--bg-primary),0 0 0 4px var(--text-secondary)}.palette-panel-swatch{width:40px;height:40px;min-width:40px;border-radius:8px;border:1px solid rgba(0,0,0,.1);display:flex;align-items:center;justify-content:center;position:relative}.palette-panel-number{font-size:14px;font-weight:600;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.5)}.palette-panel-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.palette-panel-hex{font-size:12px;font-weight:500;color:var(--text-primary);text-transform:uppercase}.palette-panel-recipe{font-size:11px;color:var(--text-secondary);line-height:1.4}.palette-panel-ingredient{display:inline}@media(max-width:768px){.palette-panel{position:fixed;top:50px;right:0;bottom:0;z-index:100;box-shadow:-4px 0 12px #00000026}}@media(min-width:600px)and (max-width:900px){.palette-panel{width:260px;min-width:260px;max-width:260px}}@media(max-width:400px){.palette-panel{width:240px;min-width:240px;max-width:240px}.palette-panel-swatch{width:32px;height:32px;min-width:32px}.palette-panel-number{font-size:12px}}:root{--bg-primary: #1A1B26;--bg-secondary: #2A2E3F;--bg-tertiary: #363B4E;--bg-hover: #3D4255;--text-primary: #E4E4E7;--text-secondary: #A1A1AA;--text-muted: #71717A;--border-color: #3D4255;--accent-primary: #8A63D2;--accent-secondary: #FF7E6B;--accent-primary-hover: #9D7AE0;--accent-secondary-hover: #FF9485;--overlay-bg: rgba(0, 0, 0, .4);--shadow-color: rgba(0, 0, 0, .5);--input-bg: #1A1B26;--input-border: #3D4255;--scrollbar-track: #2A2E3F;--scrollbar-thumb: #3D4255;--accent-gold: #FFD700;--gradient-primary: linear-gradient(135deg, #8A63D2 0%, #637FD2 100%);--glow-primary: 0 0 12px rgba(138, 99, 210, .4);--glow-secondary: 0 0 12px rgba(255, 126, 107, .4);--modal-shadow: 0 8px 32px rgba(0, 0, 0, .6);--mobile-bottom-bar-height: 64px;--mobile-header-height: 48px;--mobile-safe-area-bottom: env(safe-area-inset-bottom, 0px);--primary-sidebar-width: 64px;--primary-sidebar-expanded-width: 240px;--secondary-sidebar-width: 300px}.theme-light{--bg-primary: #FAFBFC;--bg-secondary: #FFFFFF;--bg-tertiary: #F5F6F8;--bg-hover: #EEEEF2;--text-primary: #2D2D3A;--text-secondary: #6B6B7B;--text-muted: #9090A0;--border-color: #E8E8EE;--accent-primary: #8A63D2;--accent-secondary: #FF7E6B;--accent-primary-hover: #9D7AE0;--accent-secondary-hover: #FF9485;--overlay-bg: rgba(0, 0, 0, .15);--shadow-color: rgba(0, 0, 0, .06);--input-bg: #FFFFFF;--input-border: #E8E8EE;--scrollbar-track: #F5F6F8;--scrollbar-thumb: #D8D8E0;--gradient-primary: linear-gradient(135deg, #8A63D2 0%, #637FD2 100%);--modal-shadow: 0 8px 32px rgba(0, 0, 0, .12);--glow-primary: 0 0 12px rgba(138, 99, 210, .25);--glow-secondary: 0 0 12px rgba(255, 126, 107, .25)}*{box-sizing:border-box;margin:0;padding:0}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--scrollbar-track)}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}body{font-family:Roboto,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden}.material-icon{font-family:Material Icons;font-weight:400;font-style:normal;font-size:24px;display:inline-block;line-height:1;text-transform:none;letter-spacing:normal;word-wrap:normal;white-space:nowrap;direction:ltr;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;-moz-osx-font-smoothing:grayscale;font-feature-settings:"liga"}#root{height:100vh;overflow:hidden}.app{display:flex;flex-direction:column;height:100vh;overflow:hidden}.app-header{background:var(--bg-secondary);padding:.5rem 1rem;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;position:relative;height:50px;flex-shrink:0;z-index:200}.mobile-action-btn:hover{background:var(--accent-primary)}.app-main{display:flex;flex:1;width:100%;height:calc(100vh - 50px);overflow:hidden;position:relative}.canvas-section{flex:1;display:flex;flex-direction:column;overflow:hidden;position:relative;height:100%}.icon-sidebar{width:60px;min-width:60px;background:var(--bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;align-items:center;padding:.5rem .625rem .5rem .5rem;gap:.5rem}.tools-sidebar{width:60px;min-width:60px;background:var(--bg-secondary);border-left:1px solid var(--border-color);display:flex;flex-direction:column;align-items:center;padding:.5rem .5rem .5rem .625rem;gap:.5rem}.icon-sidebar-btn{width:40px;height:40px;border-radius:10px;border:none;background:transparent;color:var(--text-secondary);font-size:1.25rem;cursor:pointer;transition:all 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.material-icon{font-size:18px}.recipes-dialog-delete:hover{color:var(--danger-color, #dc2626);background:var(--danger-bg, rgba(220, 38, 38, .1))}.recipes-dialog-close:hover{color:#fff;background:#ffffff1a}.recipes-dialog-body{flex:1;display:flex;min-height:0}.layout-left .recipes-dialog-body{flex-direction:row}.layout-right .recipes-dialog-body{flex-direction:row-reverse}.layout-above .recipes-dialog-body{flex-direction:column}.layout-below .recipes-dialog-body{flex-direction:column-reverse}.recipes-dialog-image{flex:0 0 auto;display:flex;align-items:center;justify-content:center;background:var(--bg-primary)}.layout-left .recipes-dialog-image,.layout-right .recipes-dialog-image{min-width:0}.layout-above .recipes-dialog-image,.layout-below .recipes-dialog-image{width:100%;min-height:0}.recipes-dialog-image img{max-width:100%;max-height:100%;object-fit:contain}.recipes-dialog-content{flex:1;padding:1rem;overflow-y:auto;min-width:0}.recipes-dialog-content pre{margin:0;font-size:.8rem;color:var(--text-secondary);white-space:pre-wrap;word-break:break-word;line-height:1.5;font-family:inherit}.palette-tabs{display:flex;border-bottom:1px solid var(--border-color);flex-shrink:0}.palette-tab{flex:1;padding:.6rem 1rem;background:transparent;border:none;color:var(--text-muted);font-size:.85rem;cursor:pointer;transition:all .2s;border-bottom:2px solid transparent}.palette-tab:hover:not(:disabled){color:var(--text-secondary);background:#8a63d21a}.palette-tab.active{color:var(--accent-primary);border-bottom-color:var(--accent-primary)}.palette-tab:disabled{opacity:.4;cursor:not-allowed}.recipes-dialog-image.tabbed,.recipes-dialog-content.tabbed{width:100%;height:100%;max-width:none;max-height:none}.recipes-dialog-image.tabbed{padding:1rem}.split-divider{flex-shrink:0;background:var(--border-color);transition:background 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var(--border-color);flex-shrink:0}.recipes-sheet-tab{flex:1;padding:12px 16px;border:none;background:transparent;color:var(--text-secondary);font-size:.9rem;font-weight:500;cursor:pointer;transition:all .15s ease;position:relative}.recipes-sheet-tab:disabled{opacity:.4;cursor:not-allowed}.recipes-sheet-tab.active{color:var(--accent-primary)}.recipes-sheet-tab.active:after{content:"";position:absolute;bottom:0;left:16px;right:16px;height:2px;background:var(--accent-primary);border-radius:1px 1px 0 0}.recipes-sheet-content{flex:1;overflow-y:auto;padding:16px;min-height:200px}.recipes-sheet-image{display:flex;justify-content:center;align-items:flex-start}.recipes-sheet-image img{max-width:100%;max-height:50vh;object-fit:contain;border-radius:8px}.recipes-sheet-recipes{padding-bottom:16px}.recipes-bottom-sheet .recipes-dialog-generate{padding:16px 0}.recipes-bottom-sheet .generate-options,.recipes-bottom-sheet .generate-field,.recipes-bottom-sheet .generate-field 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.2s}.pack-btn:hover{filter:brightness(1.1);transform:translateY(-2px);box-shadow:var(--glow-primary);border-color:var(--accent-primary)}.pack-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.pack-credits{color:#fff;font-size:1rem;font-weight:600}.pack-price{color:#fffc;font-size:.9rem;font-weight:500;margin:.25rem 0}.pack-desc{color:#fff9;font-size:.7rem;text-align:center}.climate-badge{display:flex;align-items:center;gap:.5rem;margin-top:1rem;padding:.75rem 1rem;background:#22c55e1a;border:1px solid rgba(34,197,94,.25);border-radius:10px}.climate-icon{font-size:1.1rem;flex-shrink:0}.climate-text{color:var(--text-secondary);font-size:.75rem;line-height:1.4}.climate-text 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var(--shadow-color)}.project-card-thumbnail{width:100%;aspect-ratio:4 / 3;background-color:var(--bg-tertiary);background-size:cover;background-position:center;display:flex;align-items:center;justify-content:center}.project-card-thumbnail .no-thumb-icon{font-size:3rem;color:var(--text-muted)}.project-card-info{padding:1rem}.project-card-name{font-family:Poppins,sans-serif;font-size:1rem;font-weight:600;color:var(--text-primary);margin:0 0 .25rem;white-space:nowrap;text-overflow:ellipsis}.project-card-date{font-size:.8rem;color:var(--text-muted)}.project-card-delete{position:absolute;top:.5rem;right:.5rem;background:#0009;color:#fff;border:none;border-radius:8px;padding:.4rem;cursor:pointer;opacity:0;transition:all .2s}.project-card:hover .project-card-delete{opacity:1}.project-card-delete:hover{background:var(--accent-secondary)}.project-card-delete .material-icon{font-size:1.1rem;display:block}.project-card-delete-confirm{position:absolute;inset:0;background:#000000d9;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;padding:1rem}.project-card-delete-confirm p{color:#fff;font-size:.95rem;margin:0}.project-card-delete-confirm .delete-confirm-btns{display:flex;gap:.5rem}.project-card-delete-confirm .delete-yes{background:var(--accent-secondary);color:#fff;border:none;padding:.5rem 1rem;border-radius:8px;cursor:pointer;font-weight:500}.project-card-delete-confirm .delete-no{background:var(--bg-tertiary);color:var(--text-primary);border:none;padding:.5rem 1rem;border-radius:8px;cursor:pointer}@media(max-width:600px){.projects-dashboard{padding:1rem}.dashboard-header{flex-direction:column;gap:1rem;align-items:stretch}.dashboard-header h1{text-align:center}.projects-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:1rem}}.segmentation-legend{position:absolute;top:1rem;right:1rem;background:var(--bg-secondary);border-radius:12px;padding:.75rem;box-shadow:0 4px 16px var(--shadow-color);border:1px solid var(--border-color);z-index:100;min-width:160px}.segmentation-loading{display:flex;align-items:center;justify-content:center;padding:1rem}.segmentation-error{display:flex;align-items:center;gap:.5rem;color:var(--text-secondary);font-size:.85rem;padding:.5rem}.segmentation-error .material-icon{color:var(--accent-secondary)}.spinner{width:24px;height:24px;border:3px solid var(--border-color);border-top-color:var(--accent-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.segmentation-classes{display:flex;flex-direction:column;gap:.25rem}.segment-class-item{display:flex;align-items:center;gap:.5rem;padding:.4rem .6rem;background:transparent;border:1px 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Icons;font-size:24px;font-weight:400;font-style:normal;line-height:1}.mobile-menu-backdrop{position:fixed;inset:0;z-index:998}.mobile-menu-dropdown{position:absolute;top:100%;right:0;margin-top:8px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;min-width:200px;padding:8px;z-index:999;box-shadow:var(--modal-shadow);animation:fadeIn .15s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.mobile-menu-item{display:flex;align-items:center;gap:12px;width:100%;padding:12px;background:transparent;border:none;color:var(--text-primary);font-size:14px;cursor:pointer;border-radius:8px;transition:background .15s;text-align:left}.mobile-menu-item:hover{background:var(--bg-hover)}.mobile-menu-item:disabled{opacity:.6;cursor:not-allowed}.mobile-menu-item .material-icon{font-family:Material Icons;font-size:20px;font-weight:400;font-style:normal;line-height:1;color:var(--text-secondary)}.mobile-menu-item.saving .material-icon{animation:spin 1s linear infinite}.mobile-menu-divider{height:1px;background:var(--border-color);margin:8px 0}.mobile-menu-user-info{display:flex;align-items:center;gap:12px;padding:12px;color:var(--text-secondary)}.mobile-menu-user-info .material-icon{font-family:Material Icons;font-size:28px;font-weight:400;font-style:normal;line-height:1}.mobile-menu-user-details{display:flex;flex-direction:column;gap:2px}.mobile-menu-email{font-size:13px;color:var(--text-primary);max-width:150px;text-overflow:ellipsis;white-space:nowrap}.mobile-menu-credits{font-size:12px;color:var(--accent-primary)}.mobile-credits-hidden{position:absolute;top:0;left:0;width:0;height:0;overflow:visible}.mobile-credits-hidden .credits-btn{position:absolute;width:1px;height:1px;opacity:0}@media(max-width:768px){html,body,#root,.app,.app-main{max-width:100vw;overflow-x:hidden}.mobile-bottom-bar{display:flex}.icon-sidebar,.tools-sidebar,.primary-sidebar-spacer,.primary-sidebar,.secondary-sidebar{display:none!important}.canvas-section{width:100%!important;min-width:100%!important;max-width:100vw;height:calc(100vh - var(--mobile-header-height) - var(--mobile-bottom-bar-height) - var(--mobile-safe-area-bottom));padding-bottom:calc(70px + var(--mobile-safe-area-bottom));overflow-x:hidden}.app-header{height:var(--mobile-header-height);padding:0 10px;gap:8px;overflow:visible}.header-left{flex-shrink:0}.app-logo{font-size:.95rem}.header-center{flex:1;min-width:0;max-width:none;justify-content:flex-start}.project-name-btn{font-size:13px;text-overflow:ellipsis;white-space:nowrap;max-width:100%;padding:.3rem .5rem}.header-right-desktop{display:none!important}.header-right-mobile{display:flex!important;z-index:1100}.mobile-menu-dropdown{z-index:1200!important}.mobile-menu-backdrop{z-index:1100!important}.editor-toolbar{display:none!important}.pending-point-confirm{position:fixed;bottom:90px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:12px;background:#2a2a2a;border-radius:28px;padding:8px 16px;box-shadow:0 4px 12px #0006;z-index:1000}.pending-point-confirm button{width:40px;height:40px;border:none!important;outline:none!important;background:none!important;box-shadow:none!important;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#fff;-webkit-tap-highlight-color:transparent;-webkit-appearance:none;appearance:none}.pending-point-confirm .material-icon{font-size:22px}.pending-color-confirm{position:fixed;bottom:90px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:12px;background:#2a2a2a;border-radius:28px;padding:8px 16px;box-shadow:0 4px 12px #0006;z-index:1000}.pending-color-swatch{width:36px;height:36px;border-radius:8px;border:2px solid rgba(255,255,255,.3);box-shadow:inset 0 0 0 1px #0003}.pending-color-hex{font-size:14px;font-weight:600;color:#fff;font-family:monospace;min-width:70px}.pending-color-confirm button{width:40px;height:40px;border:none!important;outline:none!important;background:none!important;box-shadow:none!important;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#fff;-webkit-tap-highlight-color:transparent;-webkit-appearance:none;appearance:none}.pending-color-confirm .material-icon{font-size:22px}.sidebar-panel{position:fixed!important;top:var(--mobile-header-height)!important;left:0!important;right:0!important;bottom:calc(var(--mobile-bottom-bar-height) + var(--mobile-safe-area-bottom))!important;width:100%!important;max-width:100%!important;border-radius:0!important;animation:mobileSlideUp .25s ease-out}.sidebar-panel.left{left:0!important;right:0!important}.panel-overlay{top:var(--mobile-header-height)!important;left:0!important;right:0!important;bottom:calc(var(--mobile-bottom-bar-height) + var(--mobile-safe-area-bottom))!important}.panel-overlay.left{left:0!important;right:0!important}}@keyframes mobileSlideUp{0%{transform:translateY(20%);opacity:0}to{transform:translateY(0);opacity:1}}.color-preview-mobile-sheet{position:fixed;bottom:calc(var(--mobile-bottom-bar-height) + var(--mobile-safe-area-bottom));left:0;right:0;background:var(--bg-secondary);border-top:1px solid var(--border-color);border-radius:16px 16px 0 0;padding:12px 16px 16px;z-index:1100;animation:mobileSlideUp .2s ease-out}.mobile-sheet-handle{width:32px;height:4px;background:var(--border-color);border-radius:2px;margin:0 auto 12px}.color-preview-mobile-sheet .mobile-swatch{height:80px;border-radius:12px;margin-bottom:12px;display:flex;align-items:center;justify-content:center}.color-preview-mobile-sheet .mobile-info{display:flex;gap:12px;margin-bottom:12px}.mobile-color-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:8px;cursor:pointer;transition:all .15s;min-height:56px}.mobile-color-btn:hover,.mobile-color-btn:active{background:var(--bg-hover);border-color:var(--accent-primary)}.mobile-color-btn .color-value{font-size:13px;font-weight:600;color:var(--text-primary);font-family:monospace}.mobile-color-btn .save-label{font-size:11px;color:var(--text-secondary)}.mobile-dismiss-btn{width:100%;padding:14px;background:transparent;border:1px solid var(--border-color);border-radius:8px;color:var(--text-secondary);font-size:14px;cursor:pointer;transition:all .15s;min-height:48px}.mobile-dismiss-btn:hover,.mobile-dismiss-btn:active{background:var(--bg-tertiary);color:var(--text-primary)}@media(max-width:375px){.header-center{max-width:30%}.project-name-btn{font-size:12px}.mobile-tab-btn{padding:6px 2px}.mobile-tab-btn .material-icon{font-size:22px}.mobile-tab-label{font-size:9px}}.touch-mode-toggle{position:fixed;bottom:calc(var(--mobile-bottom-bar-height) + var(--mobile-safe-area-bottom) + 80px);right:16px;display:flex;flex-direction:column;gap:8px;z-index:100}.touch-mode-btn{width:48px;height:48px;border-radius:50%;border:none;background:var(--bg-secondary);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 8px var(--shadow-color);transition:all .15s ease}.touch-mode-btn .material-icon{font-family:Material Icons;font-weight:400;font-style:normal;font-size:24px;line-height:1;letter-spacing:normal;text-transform:none;display:inline-block;white-space:nowrap;word-wrap:normal;direction:ltr;-webkit-font-feature-settings:"liga";-webkit-font-smoothing:antialiased}.touch-mode-btn.active{background:var(--accent-primary);color:#fff;box-shadow:var(--glow-primary)}.touch-mode-btn:active{transform:scale(.95)}@media(max-width:768px){.app-main{width:100%!important;height:calc(100vh - var(--mobile-bottom-bar-height) - var(--mobile-header-height))!important;margin:0!important;padding:0!important}.canvas-section{width:100%!important;height:100%!important;padding:0!important}.app{padding-bottom:var(--mobile-bottom-bar-height)}}