.header{background-color:#2d2d30;padding:0 24px;border-bottom:1px solid #3e3e42;display:flex;align-items:center;gap:24px;height:48px}.header-brand{display:flex;align-items:center;flex-shrink:0}.header-title{font-size:18px;font-weight:600;color:#fff;margin:0}.header-nav{display:flex;align-items:center;height:100%;gap:4px}.nav-tab{height:100%;padding:0 16px;background:transparent;border:none;border-bottom:2px solid transparent;color:#858585;font-size:13px;font-weight:500;cursor:pointer;transition:color .15s,border-color .15s,background-color .15s;white-space:nowrap}.nav-tab:hover{color:#d4d4d4;background-color:#ffffff0d}.nav-tab.active{color:#fff;border-bottom-color:var(--color-primary, #4a9eff)}.button{padding:8px 16px;border-radius:4px;font-size:13px;font-weight:500;border:none;cursor:pointer;transition:background-color .2s,opacity .2s}.button:disabled{opacity:.5;cursor:not-allowed}.button-primary{background-color:var(--color-primary);color:#fff}.button-primary:hover:not(:disabled){background-color:var(--color-primary-hover)}.button-secondary{background-color:#3e3e42;color:#d4d4d4}.button-secondary:hover:not(:disabled){background-color:#4e4e52}.button-full-width{width:100%}.checkbox-input{display:flex;align-items:center;gap:var(--spacing-sm, 8px);color:var(--color-text-primary, #d4d4d4);font-size:var(--font-size-md, 12px);cursor:pointer;-webkit-user-select:none;user-select:none}.checkbox-input.disabled{opacity:.5;cursor:not-allowed}.checkbox-input input[type=checkbox]{width:var(--checkbox-size, 14px);height:var(--checkbox-size, 14px);cursor:pointer;accent-color:var(--color-primary, #007acc);flex-shrink:0}.checkbox-input.disabled input[type=checkbox]{cursor:not-allowed}.checkbox-indicator{width:12px;height:3px;border-radius:1px;flex-shrink:0}.checkbox-indicator.perimeter{background-color:var(--color-perimeter, #b94d62)}.checkbox-indicator.infill{background-color:var(--color-infill, #eac653)}.checkbox-indicator.extrusion-width{background-color:#eac653b3;border:1px solid #eac653;height:6px}.checkbox-indicator.perimeter-extrusion-width{background-color:#b94d62b3;border:1px solid #b94d62;height:6px}.checkbox-indicator.overlap{background-color:#6038d7b3;border:1px solid #6038d7}.checkbox-indicator.success{background-color:var(--color-success, #4caf50)}.checkbox-indicator.warning{background-color:var(--color-warning, #ff9800)}.checkbox-indicator.error{background-color:var(--color-error, #f44336)}.checkbox-label-text{flex:1}.select-input{display:flex;flex-direction:column;gap:var(--spacing-xs, 4px)}.select-input.inline{flex-direction:row;align-items:center;gap:var(--spacing-sm, 8px)}.select-label{font-size:var(--font-size-sm, 11px);color:var(--color-text-secondary, #858585)}.select-input.inline .select-label{white-space:nowrap}.select-field{height:var(--input-height-md, 28px);padding:0 var(--spacing-sm, 8px);font-size:var(--font-size-md, 12px);color:var(--color-text-primary, #d4d4d4);background-color:var(--color-bg-tertiary, #252526);border:var(--border-width, 1px) solid var(--color-border, #3e3e42);border-radius:var(--radius-sm, 3px);outline:none;cursor:pointer;flex:1}.select-field:focus{border-color:var(--color-border-focus, #007acc)}.select-field:disabled{opacity:.5;cursor:not-allowed}.select-field option{background-color:var(--color-bg-secondary, #2d2d30);color:var(--color-text-primary, #d4d4d4)}.select-field option:disabled{color:var(--color-text-secondary, #858585)}.settings-section{border-bottom:var(--border-width, 1px) solid var(--color-border, #3e3e42)}.settings-section:last-child{border-bottom:none}.settings-section-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-sm, 8px) var(--spacing-md, 12px);background-color:var(--color-bg-tertiary, 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12px);display:flex;flex-direction:column;gap:var(--spacing-sm, 8px)}.collapsible{border:var(--border-width, 1px) solid var(--color-border, #3e3e42);border-radius:var(--radius-md, 4px);overflow:hidden}.collapsible-header{display:flex;align-items:center;gap:var(--spacing-sm, 8px);padding:var(--spacing-sm, 8px) var(--spacing-md, 12px);background-color:var(--color-bg-tertiary, #252526);cursor:pointer;-webkit-user-select:none;user-select:none}.collapsible-header:hover{background-color:var(--color-bg-hover, #3c3c3c)}.collapsible-chevron{color:var(--color-text-secondary, #858585);font-size:var(--font-size-xs, 10px);transition:transform var(--transition-fast, .1s ease);flex-shrink:0}.collapsible.expanded .collapsible-chevron{transform:rotate(90deg)}.collapsible-header-content{flex:1;font-size:var(--font-size-md, 12px);color:var(--color-text-primary, #d4d4d4)}.collapsible-body{background-color:var(--color-bg-secondary, #2d2d30)}.collapsible-body.animated{transition:max-height var(--transition-normal, .2s ease)}.collapsible-content{padding:var(--spacing-md, 12px)}.number-input{display:flex;flex-direction:column;gap:6px}.number-input-label{font-size:13px;color:#d4d4d4;font-weight:500}.number-input-controls{display:flex;gap:4px}.number-input-button{width:32px;height:32px;background-color:#3e3e42;border:1px solid #3e3e42;color:#d4d4d4;font-size:16px;border-radius:4px;cursor:pointer;transition:background-color .2s}.number-input-button:hover:not(:disabled){background-color:#4e4e52}.number-input-button:disabled{opacity:.5;cursor:not-allowed}.number-input-field{flex:1;height:32px;background-color:#2d2d30;border:1px solid #3e3e42;color:#d4d4d4;font-size:13px;padding:0 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rgba(96,56,215,.2);border-radius:4px}.shape-parameters{display:flex;flex-direction:column;gap:12px}.button-group{display:flex;flex-direction:column;gap:8px}.error-message{margin-top:8px;padding:8px 12px;background:#ff4d4d1a;border:1px solid rgba(255,77,77,.3);border-radius:4px;color:#ff4d4d;font-size:13px}.layer-pattern-settings{display:flex;flex-direction:column;gap:var(--spacing-md, 12px)}.groups-list{display:flex;flex-direction:column;gap:var(--spacing-sm, 8px)}.group-row{display:flex;flex-direction:column;gap:var(--spacing-xs, 4px);padding:var(--spacing-sm, 8px);background:#1e1e2280;border-radius:var(--radius-md, 4px);border:1px solid var(--color-border, #3e3e42)}.group-header{display:flex;align-items:center;justify-content:space-between}.group-label{font-size:var(--font-size-sm, 11px);font-weight:var(--font-weight-semibold, 600);color:var(--color-text-secondary, #888)}.group-name-input{flex:1;padding:var(--spacing-xs, 4px) var(--spacing-sm, 8px);background:var(--color-bg-tertiary, #252526);border:1px solid var(--color-border, #3e3e42);border-radius:var(--radius-sm, 3px);color:var(--color-text-primary, #ccc);font-size:var(--font-size-sm, 11px)}.group-name-input:focus{outline:none;border-color:var(--color-primary, #6038d7)}.group-actions{display:flex;align-items:center;gap:var(--spacing-xs, 4px);margin-left:auto}.group-move-btn{width:20px;height:20px;padding:0;background:transparent;border:1px solid var(--color-border, #3e3e42);color:var(--color-text-secondary, #888);font-size:12px;cursor:pointer;border-radius:var(--radius-sm, 3px);transition:all .15s ease;display:flex;align-items:center;justify-content:center}.group-move-btn:hover:not(:disabled){background:#6038d733;border-color:var(--color-primary, #6038d7);color:var(--color-primary, #6038d7)}.group-move-btn:disabled{opacity:.3;cursor:not-allowed}.group-remove-btn{width:20px;height:20px;padding:0;background:transparent;border:none;color:var(--color-text-secondary, #888);font-size:16px;cursor:pointer;border-radius:var(--radius-sm, 3px);transition:all .15s ease}.group-remove-btn:hover:not(:disabled){background:#b94d6233;color:#b94d62}.group-remove-btn:disabled{opacity:.3;cursor:not-allowed}.group-fields{display:flex;flex-direction:column;gap:var(--spacing-xs, 4px)}.group-fields .select-input,.group-fields>.number-input{display:inline-flex}.group-settings-row{display:flex;align-items:flex-end;gap:var(--spacing-sm, 8px)}.group-settings-row>*{flex:1}.layer-height-info{font-size:var(--font-size-xs, 10px);color:var(--color-info, #29b6f6);background:#29b6f61a;padding:var(--spacing-xs, 4px) var(--spacing-sm, 8px);border-radius:var(--radius-sm, 3px);margin-top:var(--spacing-xs, 4px)}.layer-height-status{display:flex;align-items:center;gap:var(--spacing-sm, 8px);margin-top:var(--spacing-xs, 4px);font-size:var(--font-size-xs, 10px)}.layer-height-status .status-text{padding:var(--spacing-xs, 4px) var(--spacing-sm, 8px);border-radius:var(--radius-sm, 3px)}.layer-height-status .status-text.auto{color:var(--color-info, #29b6f6);background:#29b6f61a}.layer-height-status .status-text.manual{color:var(--color-warning, #eac653);background:#eac6531a}.reload-material-btn{padding:var(--spacing-xs, 4px) var(--spacing-sm, 8px);background:transparent;border:1px solid var(--color-border, #3e3e42);border-radius:var(--radius-sm, 3px);color:var(--color-text-secondary, #888);font-size:var(--font-size-xs, 10px);cursor:pointer;transition:all .15s ease}.reload-material-btn:hover{background:#29b6f61a;border-color:var(--color-info, #29b6f6);color:var(--color-info, #29b6f6)}.layer-range{display:flex;align-items:center;gap:var(--spacing-xs, 4px)}.layer-range .number-input{flex:1}.range-separator{color:var(--color-text-secondary, #888);font-size:var(--font-size-sm, 11px)}.add-group-btn{padding:var(--spacing-xs, 4px) var(--spacing-sm, 8px);background:transparent;border:1px dashed var(--color-border, #3e3e42);border-radius:var(--radius-md, 4px);color:var(--color-text-secondary, #888);font-size:var(--font-size-sm, 11px);cursor:pointer;transition:all .15s ease}.add-group-btn:hover{background:#6038d71a;border-color:var(--color-primary, #6038d7);color:var(--color-primary, #6038d7)}.layers-by-printhead{margin-top:var(--spacing-sm, 8px);padding:var(--spacing-sm, 8px);background:#1e1e2280;border-radius:var(--radius-md, 4px);border:1px solid var(--color-border, #3e3e42)}.layers-by-printhead .summary-label{font-size:var(--font-size-xs, 10px);color:var(--color-text-secondary, #888);margin-bottom:var(--spacing-xs, 4px)}.layers-by-printhead .summary-items{display:flex;flex-direction:column;gap:var(--spacing-xs, 4px)}.layers-by-printhead .summary-item{display:flex;align-items:center;gap:var(--spacing-sm, 6px)}.layers-by-printhead .summary-color{width:12px;height:12px;border-radius:var(--radius-full, 50%);flex-shrink:0}.layers-by-printhead .summary-text{font-size:var(--font-size-sm, 11px);color:var(--color-text-primary, #ccc)}.layer-preview{margin-top:var(--spacing-sm, 8px);padding:var(--spacing-sm, 8px);background:#1e1e2280;border-radius:var(--radius-md, 4px);border:1px solid var(--color-border, #3e3e42)}.preview-label{font-size:var(--font-size-xs, 10px);color:var(--color-text-secondary, #888);margin-bottom:var(--spacing-xs, 4px)}.preview-layers{display:flex;align-items:center;gap:2px;flex-wrap:wrap}.preview-layer{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm, 3px);font-size:var(--font-size-xs, 10px);font-weight:var(--font-weight-semibold, 600);color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.5);cursor:default}.preview-ellipsis{color:var(--color-text-secondary, #888);font-size:var(--font-size-sm, 11px);margin-left:var(--spacing-xs, 4px)}.uniform-config{display:flex;flex-direction:column;gap:var(--spacing-sm, 8px)}.uniform-config .mode-toggle-row{display:flex;align-items:center;gap:var(--spacing-sm, 8px)}.uniform-config .mode-label{font-size:var(--font-size-sm, 11px);color:var(--color-text-secondary, #888)}.uniform-config .mode-btn{padding:var(--spacing-xs, 4px) var(--spacing-sm, 8px);background:var(--color-bg-tertiary, #252526);border:1px solid var(--color-border, #3e3e42);border-radius:var(--radius-sm, 3px);color:var(--color-text-secondary, #888);font-size:var(--font-size-xs, 10px);cursor:pointer;transition:all .15s ease}.uniform-config .mode-btn:hover{border-color:var(--color-primary, #6038d7);color:var(--color-text-primary, #ccc)}.uniform-config .mode-btn.active{background:var(--color-primary, #6038d7);border-color:var(--color-primary, #6038d7);color:#fff}.uniform-config .layer-height-source{font-size:var(--font-size-xs, 10px);color:var(--color-text-secondary, #888);font-style:italic;margin-left:var(--spacing-sm, 8px)}.uniform-config .model-height-info{font-size:var(--font-size-xs, 10px);color:var(--color-text-secondary, #888);padding:var(--spacing-xs, 4px) 0}.alternating-config,.grouped-config{display:flex;flex-direction:column;gap:var(--spacing-sm, 8px);padding:var(--spacing-sm, 8px);background:#6038d70d;border-radius:var(--radius-md, 4px);border-left:3px solid var(--color-primary, #6038d7)}.slicing-settings{display:flex;flex-direction:column;gap:12px}.slicing-settings .mode-toggle-row{display:flex;align-items:center;gap:8px}.slicing-settings .mode-label{font-size:12px;color:var(--text-secondary, #888)}.slicing-settings .mode-btn{padding:4px 12px;background:var(--bg-tertiary, #3e3e42);color:var(--text-secondary, #888);border:1px solid var(--border-color, #4e4e52);border-radius:4px;font-size:12px;cursor:pointer;transition:all .15s ease}.slicing-settings .mode-btn:hover{background:var(--bg-hover, #4e4e52)}.slicing-settings .mode-btn.active{background:var(--accent-color, #4a9eff);color:#fff;border-color:var(--accent-color, #4a9eff)}.slicing-settings .layer-height-source{font-size:12px;color:var(--text-tertiary, 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var(--transition-fast);border-bottom:var(--border-width) solid var(--color-border)}.list-item:hover{background-color:var(--color-bg-hover)}.list-item.selected{background-color:var(--color-bg-selected)}.list-item:last-child{border-bottom:none}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-md);font-weight:var(--font-weight-medium);color:var(--color-text-primary);background-color:var(--color-bg-hover);border:var(--border-width) solid var(--color-border-light);border-radius:var(--radius-md);cursor:pointer;transition:background-color var(--transition-normal);-webkit-user-select:none;user-select:none}.btn:hover:not(:disabled){background-color:var(--color-bg-active)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background-color:var(--color-primary);border-color:var(--color-primary);color:var(--color-text-accent)}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-hover)}.btn-sm{padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-sm)}.btn-lg{padding:var(--spacing-md) var(--spacing-lg);font-size:var(--font-size-lg)}.form-group{display:flex;flex-direction:column;gap:var(--spacing-xs);margin-bottom:var(--spacing-md)}.form-label{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.form-input{height:var(--input-height-md);padding:0 var(--spacing-sm);font-size:var(--font-size-md);color:var(--color-text-primary);background-color:var(--color-bg-tertiary);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-sm);outline:none;transition:border-color var(--transition-fast)}.form-input:focus{border-color:var(--color-border-focus)}.form-input:disabled{opacity:.5;cursor:not-allowed}.checkbox-label{display:flex;align-items:center;gap:var(--spacing-sm);color:var(--color-text-primary);font-size:var(--font-size-md);cursor:pointer;-webkit-user-select:none;user-select:none}.checkbox-label input[type=checkbox]{width:var(--checkbox-size);height:var(--checkbox-size);cursor:pointer;accent-color:var(--color-primary)}.form-select{height:var(--input-height-md);padding:0 var(--spacing-sm);font-size:var(--font-size-md);color:var(--color-text-primary);background-color:var(--color-bg-tertiary);border:var(--border-width) solid var(--color-border);border-radius:var(--radius-sm);outline:none;cursor:pointer}.form-select:focus{border-color:var(--color-border-focus)}.scrollbar-dark{scrollbar-width:thin;scrollbar-color:var(--color-border) var(--color-bg-primary)}.scrollbar-dark::-webkit-scrollbar{width:8px;height:8px}.scrollbar-dark::-webkit-scrollbar-track{background:var(--color-bg-primary)}.scrollbar-dark::-webkit-scrollbar-thumb{background-color:var(--color-border);border-radius:var(--radius-full);border:2px solid var(--color-bg-primary)}.scrollbar-dark::-webkit-scrollbar-thumb:hover{background-color:var(--color-border-light)}.flex-row{display:flex;flex-direction:row}.flex-col{display:flex;flex-direction:column}.flex-row-gap{display:flex;flex-direction:row;gap:var(--spacing-sm)}.flex-col-gap{display:flex;flex-direction:column;gap:var(--spacing-sm)}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.flex-1{flex:1}.flex-grow{flex-grow:1}.flex-shrink-0{flex-shrink:0}.gap-xs{gap:var(--spacing-xs)}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.gap-xl{gap:var(--spacing-xl)}.p-xs{padding:var(--spacing-xs)}.p-sm{padding:var(--spacing-sm)}.p-md{padding:var(--spacing-md)}.p-lg{padding:var(--spacing-lg)}.p-xl{padding:var(--spacing-xl)}.m-xs{margin:var(--spacing-xs)}.m-sm{margin:var(--spacing-sm)}.m-md{margin:var(--spacing-md)}.m-lg{margin:var(--spacing-lg)}.m-xl{margin:var(--spacing-xl)}.text-primary{color:var(--color-text-primary)}.text-secondary{color:var(--color-text-secondary)}.text-accent{color:var(--color-text-accent)}.text-error{color:var(--color-error)}.text-success{color:var(--color-success)}.text-warning{color:var(--color-warning)}.text-xs{font-size:var(--font-size-xs)}.text-sm{font-size:var(--font-size-sm)}.text-md{font-size:var(--font-size-md)}.text-lg{font-size:var(--font-size-lg)}.text-xl{font-size:var(--font-size-xl)}.font-medium{font-weight:var(--font-weight-medium)}.font-semibold{font-weight:var(--font-weight-semibold)}.font-bold{font-weight:var(--font-weight-bold)}.text-mono{font-family:var(--font-family-mono)}.toggle-indicator{width:12px;height:3px;border-radius:1px;flex-shrink:0}.toggle-indicator.perimeter{background-color:var(--color-perimeter)}.toggle-indicator.infill{background-color:var(--color-infill)}.legend{display:flex;flex-direction:column;gap:var(--spacing-sm)}.legend-item{display:flex;align-items:center;gap:var(--spacing-sm);font-size:var(--font-size-xs);color:var(--color-text-secondary)}.legend-color{width:10px;height:10px;border-radius:var(--radius-full);flex-shrink:0}.legend-color.perimeter{background-color:var(--color-perimeter)}.legend-color.infill{background-color:var(--color-infill)}.legend-color.start{background-color:var(--color-path-start)}.legend-color.end{background-color:var(--color-path-end)}.canvas-overlay-panel{position:absolute;background-color:var(--color-bg-overlay);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-lg);border:var(--border-width) solid var(--color-border);box-shadow:var(--shadow-md);z-index:var(--z-dropdown)}.canvas-controls{position:absolute;top:var(--spacing-md);right:var(--spacing-md)}.canvas-info-bar{position:absolute;bottom:var(--spacing-md);left:50%;transform:translate(-50%)}.canvas-legend{position:absolute;bottom:120px;right:var(--spacing-md)}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;font-family:var(--font-family);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--color-bg-primary);color:var(--color-text-primary)}code{font-family:var(--font-family-mono)}#root{width:100vw;height:100vh;overflow:hidden}button{cursor:pointer;font-family:inherit}input,select{font-family:inherit}