:root{--radius: 6px;--space-toolbar-gap: 4px;--space-toolbar-padding-y: 6px;--space-toolbar-padding-x: 10px;--size-toolbar-icon: 28px}.theme-dark{--black: #0b0f17;--navy: #0f172a;--blue-dark: #1e293b;--blue-mid: #273d63;--blue-light: #3b82f6;--glass: rgba(255,255,255,.06);--border: rgba(255,255,255,.12);--text-main: #e2e8f0;--text-muted: #94a3b8;--primary: #38bdf8;--bg-toolbar: rgba(15, 23, 42, .92);--border-toolbar: rgba(255, 255, 255, .06);--bg-item-hover: rgba(255, 255, 255, .07);--border-item-hover: rgba(255, 255, 255, .1);--bg-selected: rgba(56, 189, 248, .08);--border-selected: rgba(56, 189, 248, .35);--bg-selected-icon: rgba(56, 189, 248, .15);--bg-icon: rgba(255, 255, 255, .05);--border-icon: rgba(255, 255, 255, .12);--bg-icon-hover: rgba(255, 255, 255, .08);--border-icon-hover: rgba(255, 255, 255, .18);--overlay-backdrop: rgba(2, 6, 23, .65);--modal-bg: rgba(15, 23, 42, .98);--modal-border: rgba(255, 255, 255, .1);--modal-shadow: 0 24px 60px rgba(0, 0, 0, .4);--btn-ghost-bg: rgba(255, 255, 255, .06);--btn-ghost-border: rgba(255, 255, 255, .12);--list-item-bg: rgba(255, 255, 255, .03);--list-item-border: rgba(255, 255, 255, .08);--panel-footer-bg: rgba(15, 23, 42, .6);--panel-footer-border: rgba(255, 255, 255, .08);--divider: rgba(255,255,255,.06);--card-bg: rgba(255,255,255,.03);--card-border: rgba(255,255,255,.06);--input-bg: rgba(255,255,255,.05);--input-border: rgba(255,255,255,.12);--button-ghost-bg: rgba(255,255,255,.04);--button-ghost-border: rgba(255,255,255,.08);--button-ghost-hover: rgba(255,255,255,.12);--panel-left-bg: rgba(15,23,42,.96);--panel-left-shadow: 1px 0 0 rgba(255, 255, 255, .04);--workspace-gradient-start: #1e293b;--workspace-gradient-end: #0b0f17;--toolbar-border: rgba(255, 255, 255, .08);--viewer-toolbar-bg: rgba(15, 23, 42, .85);--viewer-toolbar-shadow: 0 1px 0 rgba(255, 255, 255, .06);--viewer-toolbar-inset: inset 0 -1px 0 rgba(255, 255, 255, .05);--viewer-toolbar-icon: #f1f5f9;--viewer-toolbar-hover-bg: rgba(255, 255, 255, .08);--popover-bg: rgba(15, 23, 42, .98);--popover-border: rgba(255, 255, 255, .12);--popover-shadow: 0 18px 40px rgba(2, 6, 23, .5);--scrollbar-track: rgba(255, 255, 255, .04);--scrollbar-thumb: rgba(255, 255, 255, .15);--toolbar-pressed-bg: rgba(56, 189, 248, .2);--toolbar-pressed-ring: rgba(56, 189, 248, .5);--focus-ring: rgba(255, 255, 255, .3);--piece-toolbar-bg: rgba(15, 23, 42, .75);--loading-overlay: rgba(2, 6, 23, .3);--spinner-border: rgba(255, 255, 255, .35);--spinner-top: rgba(255, 255, 255, .95);--door-drawer-bg: rgba(30, 41, 59, .45);--door-drawer-border: rgba(148, 163, 184, .5);--door-drawer-shadow: 0 4px 10px rgba(0, 0, 0, .2);--door-drawer-accent: rgba(56, 189, 248, .55);--door-drawer-open: rgba(56, 189, 248, .15);--snapline: rgba(59,130,246,.5);--drag-outline: rgba(59,130,246,.6);--workspace-footer-bg: rgba(8,12,22,.85);--workspace-footer-border: rgba(255,255,255,.06);--bottom-panel-bg: rgba(15, 23, 42, .98);--roadmap-row-bg: rgba(255,255,255,.02);--roadmap-row-border: rgba(255,255,255,.06);--roadmap-header-bg: rgba(255,255,255,.06);--stat-card-bg: rgba(255,255,255,.04);--stat-card-border: rgba(255,255,255,.08);--progress-track-bg: rgba(255,255,255,.08);--timeline-item-bg: rgba(255,255,255,.03);--timeline-item-border: rgba(255,255,255,.08);--task-row-bg: rgba(255,255,255,.03);--task-row-border: rgba(255,255,255,.08);--texture-preview-border: rgba(255,255,255,.08);--status-todo-bg: rgba(148, 163, 184, .15);--status-todo-color: #94a3b8;--status-todo-border: rgba(148, 163, 184, .35);--status-progress-bg: rgba(234, 179, 8, .15);--status-progress-color: #facc15;--status-progress-border: rgba(234, 179, 8, .4);--status-done-bg: rgba(34, 197, 94, .18);--status-done-color: #4ade80;--status-done-border: rgba(34, 197, 94, .45);--accent-button-bg: rgba(59,130,246,.2);--accent-button-border: rgba(59,130,246,.4);--panel-resizer-hover: rgba(59,130,246,.2);--cube-face-border: rgba(255, 255, 255, .12);--cube-shadow: rgba(0, 0, 0, .3)}.theme-light{--black: #f8fafc;--navy: #f1f5f9;--blue-dark: #e2e8f0;--blue-mid: #cbd5e1;--blue-light: #2563eb;--glass: rgba(0,0,0,.06);--border: rgba(0,0,0,.12);--text-main: #0f172a;--text-muted: #64748b;--primary: #2563eb;--bg-toolbar: rgba(241, 245, 249, .98);--border-toolbar: rgba(0, 0, 0, .06);--bg-item-hover: rgba(0, 0, 0, .07);--border-item-hover: rgba(0, 0, 0, .1);--bg-selected: rgba(59, 130, 246, .15);--border-selected: rgba(59, 130, 246, .4);--bg-selected-icon: rgba(59, 130, 246, .25);--bg-icon: rgba(0, 0, 0, .05);--border-icon: rgba(0, 0, 0, .12);--bg-icon-hover: rgba(0, 0, 0, .08);--border-icon-hover: rgba(0, 0, 0, .18);--overlay-backdrop: rgba(0, 0, 0, .4);--modal-bg: rgba(255, 255, 255, .98);--modal-border: rgba(0, 0, 0, .1);--modal-shadow: 0 24px 60px rgba(0, 0, 0, .15);--btn-ghost-bg: rgba(0, 0, 0, .06);--btn-ghost-border: rgba(0, 0, 0, .12);--list-item-bg: rgba(0, 0, 0, .03);--list-item-border: rgba(0, 0, 0, .08);--panel-footer-bg: rgba(241, 245, 249, .8);--panel-footer-border: rgba(0, 0, 0, .08);--divider: rgba(0,0,0,.06);--card-bg: rgba(0,0,0,.03);--card-border: rgba(0,0,0,.06);--input-bg: rgba(0,0,0,.05);--input-border: rgba(0,0,0,.12);--button-ghost-bg: rgba(0,0,0,.04);--button-ghost-border: rgba(0,0,0,.08);--button-ghost-hover: rgba(0,0,0,.12);--panel-left-bg: rgba(241, 245, 249, .98);--panel-left-shadow: 1px 0 0 rgba(0, 0, 0, .04);--workspace-gradient-start: #e2e8f0;--workspace-gradient-end: #f1f5f9;--toolbar-border: rgba(0, 0, 0, .08);--viewer-toolbar-bg: rgba(255, 255, 255, .9);--viewer-toolbar-shadow: 0 1px 0 rgba(0, 0, 0, .06);--viewer-toolbar-inset: inset 0 -1px 0 rgba(0, 0, 0, .05);--viewer-toolbar-icon: #0f172a;--viewer-toolbar-hover-bg: rgba(0, 0, 0, .08);--popover-bg: rgba(255, 255, 255, .98);--popover-border: rgba(0, 0, 0, .12);--popover-shadow: 0 18px 40px rgba(0, 0, 0, .12);--scrollbar-track: rgba(0, 0, 0, .04);--scrollbar-thumb: rgba(0, 0, 0, .15);--toolbar-pressed-bg: rgba(59, 130, 246, .2);--toolbar-pressed-ring: rgba(59, 130, 246, .5);--focus-ring: rgba(0, 0, 0, .4);--piece-toolbar-bg: rgba(255, 255, 255, .9);--loading-overlay: rgba(255, 255, 255, .5);--spinner-border: rgba(0, 0, 0, .2);--spinner-top: rgba(0, 0, 0, .8);--door-drawer-bg: rgba(255, 255, 255, .7);--door-drawer-border: rgba(100, 116, 139, .5);--door-drawer-shadow: 0 4px 10px rgba(0, 0, 0, .1);--door-drawer-accent: rgba(37, 99, 235, .6);--door-drawer-open: rgba(59, 130, 246, .2);--snapline: rgba(59,130,246,.5);--drag-outline: rgba(59,130,246,.6);--workspace-footer-bg: rgba(241, 245, 249, .95);--workspace-footer-border: rgba(0,0,0,.06);--bottom-panel-bg: rgba(255, 255, 255, .98);--roadmap-row-bg: rgba(0,0,0,.02);--roadmap-row-border: rgba(0,0,0,.06);--roadmap-header-bg: rgba(0,0,0,.06);--stat-card-bg: rgba(0,0,0,.03);--stat-card-border: rgba(0,0,0,.08);--progress-track-bg: rgba(0,0,0,.08);--timeline-item-bg: rgba(0,0,0,.03);--timeline-item-border: rgba(0,0,0,.08);--task-row-bg: rgba(0,0,0,.03);--task-row-border: rgba(0,0,0,.08);--texture-preview-border: rgba(0,0,0,.08);--status-todo-bg: rgba(148, 163, 184, .2);--status-todo-color: #64748b;--status-todo-border: rgba(148, 163, 184, .4);--status-progress-bg: rgba(234, 179, 8, .2);--status-progress-color: #ca8a04;--status-progress-border: rgba(234, 179, 8, .5);--status-done-bg: rgba(34, 197, 94, .2);--status-done-color: #16a34a;--status-done-border: rgba(34, 197, 94, .5);--accent-button-bg: rgba(59,130,246,.2);--accent-button-border: rgba(59,130,246,.5);--panel-resizer-hover: rgba(59,130,246,.25);--cube-face-border: rgba(0, 0, 0, .12);--cube-shadow: rgba(0, 0, 0, .15)}html,body,#root{height:100%;overflow:hidden}body{margin:0;background:var(--navy);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--text-main)}.app-root{height:100vh;min-height:0;display:flex;flex-direction:column;overflow:hidden}.app-main{flex:1 1 0;min-height:0;display:flex;flex-direction:column;overflow:hidden}.app-main>*{flex:1 1 0;min-width:0;min-height:0;overflow:auto}.app-main-content-fixed{overflow:hidden!important}.app-panels{display:flex;flex:1;min-height:0;align-items:stretch;overflow:hidden}.app-panels>div:first-of-type{min-height:0;overflow:hidden;display:flex;flex-shrink:0}.left-toolbar{width:72px;min-width:72px;height:100%;max-height:100%;overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;background:var(--bg-toolbar);border-right:1px solid var(--border-toolbar);display:flex;flex-direction:column;align-items:center;gap:8px;padding:12px 8px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.left-toolbar-item{display:flex;flex-direction:column;align-items:center;gap:4px;width:100%;max-width:56px;padding:10px 6px;border:none;border-radius:0;background:transparent;color:var(--text-main);font-size:10px;cursor:pointer;transition:background .15s ease,color .15s ease,border-color .15s ease;border:1px solid transparent}.left-toolbar-item:hover{background:var(--bg-item-hover);border-color:var(--border-item-hover)}.left-toolbar-item--selected{background:var(--bg-selected);border-color:var(--border-selected);color:var(--primary)}.left-toolbar-item--selected .left-toolbar-icon{background:var(--bg-selected-icon);border-color:var(--border-selected);color:var(--primary)}.left-toolbar-icon{width:32px;height:32px;border-radius:10px;border:1px solid var(--border-icon);display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:500;background:var(--bg-icon);color:var(--text-main);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:background .15s ease,border-color .15s ease,color .15s ease}.left-toolbar-item:hover .left-toolbar-icon{background:var(--bg-icon-hover);border-color:var(--border-icon-hover)}.left-toolbar-label{text-align:center;line-height:1.15;color:var(--text-muted);font-size:9px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.left-toolbar-item--selected .left-toolbar-label{color:var(--primary)}.modal-overlay{position:fixed;inset:0;background:var(--overlay-backdrop);display:flex;align-items:center;justify-content:center;z-index:1300}.modal-card{width:440px;max-width:90vw;background:var(--modal-bg);border:1px solid var(--modal-border);border-radius:14px;padding:16px;box-shadow:var(--modal-shadow)}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.modal-title{font-size:14px;font-weight:700;color:var(--text-main)}.modal-close{border-radius:8px;border:1px solid var(--border-icon);background:var(--btn-ghost-bg);color:var(--text-main);font-size:12px;padding:6px 10px;cursor:pointer}.modal-list{display:flex;flex-direction:column;gap:10px}.modal-list-item{display:flex;align-items:center;justify-content:space-between;gap:10px;border-radius:10px;border:1px solid var(--list-item-border);background:var(--list-item-bg);padding:10px 12px}.modal-list-title{font-size:13px;font-weight:600;color:var(--text-main)}.modal-list-meta{font-size:11px;color:var(--text-muted);margin-top:2px}.modal-action{border-radius:8px;border:1px solid var(--accent-button-border);background:var(--accent-button-bg);color:var(--text-main);font-size:12px;padding:6px 10px;cursor:pointer}.modal-empty,.modal-placeholder{font-size:12px;color:var(--text-muted);padding:8px}.panel{transition:width .25s ease,height .25s ease,opacity .25s ease}.panel-hidden{width:0!important;opacity:0;overflow:hidden}.panel-shell{flex:0 0 auto;min-height:0;display:flex;overflow:hidden}.panel-shell--side{align-items:stretch}.left-panel{display:flex;flex-direction:column;align-items:stretch;min-height:0;height:100%;max-height:100%;overflow:hidden}.left-panel-content{display:flex;flex-direction:column;height:100%;min-height:0;overflow-y:auto;overflow-x:hidden;flex:1;align-items:stretch}.left-panel-content,.left-panel-scroll{scrollbar-width:thin}.left-panel-scroll{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;display:flex;flex-direction:column}.left-panel-footer{flex-shrink:0;padding:12px 16px;border-top:1px solid var(--panel-footer-border);background:var(--panel-footer-bg)}.panel-shell--bottom{height:auto;min-height:120px;overflow-y:auto;position:relative;z-index:1}.bottom-panel-hidden{height:0!important;min-height:0!important;opacity:0;overflow:hidden}.stack{display:flex;flex-direction:column;gap:16px}.stack-tight{display:flex;flex-direction:column;gap:10px}.list-vertical{display:flex;flex-direction:column;gap:8px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.panel-divider{height:1px;background:var(--divider)}.muted-text{color:var(--text-muted);font-size:12px}.muted-text-xs{color:var(--text-muted);font-size:11px}.section-title{font-size:12px;text-transform:uppercase;color:var(--text-muted);letter-spacing:.8px}.card{display:flex;flex-direction:column;gap:4px;background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius);padding:8px 10px;font-size:12px}.card-title{font-weight:600}.input{width:100%;background:var(--input-bg);border:1px solid var(--input-border);color:var(--text-main);padding:8px 10px;border-radius:var(--radius);font-size:12px}.input-sm{padding:6px 8px;font-size:13px}.input-xs,.select-xs{padding:4px 8px;font-size:12px}.textarea{min-height:120px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;resize:none}.button{background:var(--accent-button-bg);border:1px solid var(--accent-button-border);color:var(--text-main);padding:8px 12px;border-radius:var(--radius);font-size:12px;cursor:pointer}.button-ghost{background:var(--button-ghost-bg);border:1px solid var(--button-ghost-border)}.button-ghost:hover{background:var(--button-ghost-hover)}.button-primary{background:var(--blue-light);border:none;color:#fff;font-weight:600;transition:.2s}.button-primary:hover{opacity:.85}.button-pill{border-radius:6px}.panel-shell-side{width:260px;height:100%;min-height:0;display:flex;flex-direction:column;align-items:stretch;box-sizing:border-box;overflow:hidden}.panel-content{flex:1;display:flex;flex-direction:column;align-items:stretch;gap:16px;padding:16px;width:100%;min-width:0;box-sizing:border-box}.panel-content.panel-content--side{min-height:min-content;flex:0 0 auto}.panel-resizer{position:absolute;top:0;right:0;width:6px;height:100%;cursor:col-resize;background:transparent}.panel-resizer:hover{background:var(--panel-resizer-hover)}.panel-shell-left{background:var(--panel-left-bg);border-right:1px solid var(--border);box-shadow:var(--panel-left-shadow)}.design-panel-header{display:flex;flex-direction:column;gap:4px;margin-bottom:8px}.design-panel-subtitle{margin:0;font-size:11px;color:var(--text-muted);line-height:1.4}.panel-field-row{display:flex;gap:6px;align-items:center}.panel-label{font-size:11px;color:var(--text-muted);width:88px}.panel-button{width:100%;background:var(--button-ghost-bg);border:1px solid var(--button-ghost-border);color:var(--text-main);padding:6px 8px;border-radius:var(--radius);font-size:12px;cursor:pointer}.select{width:100%;background:transparent;border:1px solid var(--border);color:var(--text-main);cursor:pointer;padding:6px 8px;border-radius:var(--radius);font-size:13px}.select-sm{font-size:12px}.row{display:flex}.row-gap-sm{gap:8px}.row-gap-md{gap:10px}.w-full{width:100%}.ml-sm{margin-left:10px}.workspace-root{flex:1 1 0;min-width:0;min-height:0;background:radial-gradient(circle at top,var(--workspace-gradient-start),var(--workspace-gradient-end) 60%);display:flex;flex-direction:column;position:relative;overflow:hidden}.workspace-canvas{flex:1 1 0;min-height:0;position:relative;display:flex;flex-direction:column;overflow:hidden}.workspace-toolbars{flex-shrink:0;position:relative;z-index:2;box-shadow:var(--viewer-toolbar-shadow)}.viewer-toolbar{display:flex;align-items:center;gap:var(--space-toolbar-gap);padding:var(--space-toolbar-padding-y) var(--space-toolbar-padding-x);background:var(--viewer-toolbar-bg);border-bottom:1px solid var(--toolbar-border)}.tools-3d-toolbar{background:var(--viewer-toolbar-bg);border-bottom:1px solid var(--toolbar-border);box-shadow:var(--viewer-toolbar-inset)}.viewer-toolbar .viewer-toolbar-icon{color:var(--viewer-toolbar-icon);transition:color .15s ease,opacity .15s ease}.viewer-toolbar button:hover .viewer-toolbar-icon{color:var(--text-main);opacity:.95}.viewer-toolbar button{width:var(--size-toolbar-icon);height:var(--size-toolbar-icon);display:flex;align-items:center;justify-content:center;border:none;border-radius:6px;background:transparent;cursor:pointer;padding:0}.viewer-toolbar button:hover{background:var(--viewer-toolbar-hover-bg)}.viewer-toolbar-popover-anchor{position:relative;display:inline-flex}.viewer-toolbar-popover-panel{position:absolute;top:calc(100% + 8px);left:0;z-index:30;padding:16px;border-radius:10px;border:1px solid var(--popover-border);background:var(--popover-bg);box-shadow:var(--popover-shadow)}.viewer-toolbar-popover-panel.photo-mode-panel{min-width:420px;max-width:min(460px,92vw);max-height:85vh;display:flex;flex-direction:column;overflow:hidden;padding:18px}.photo-mode-popover-list{width:100%;min-width:0;max-height:75vh;overflow-y:auto;overflow-x:hidden;gap:14px;padding-right:6px;display:flex;flex-direction:column}.photo-mode-popover-list::-webkit-scrollbar{width:6px}.photo-mode-popover-list::-webkit-scrollbar-track{background:var(--scrollbar-track);border-radius:3px}.photo-mode-popover-list::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:3px}.photo-mode-option-button{width:100%;min-height:42px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-shrink:0;white-space:nowrap;text-align:left}.photo-mode-option-main{display:flex;flex-direction:column;min-width:0}.photo-mode-option-state{font-size:12px;font-weight:700;letter-spacing:.4px}.photo-mode-mode-buttons{display:flex;gap:8px;flex-wrap:wrap}.photo-mode-mode-button{min-width:150px;height:42px;white-space:nowrap;flex-shrink:0}.photo-mode-popover-list .modal-list-item{flex-shrink:0}.photo-mode-action-buttons{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px;padding-top:12px;border-top:1px solid var(--list-item-border)}.photo-mode-action-button{min-width:120px;height:42px;white-space:nowrap;flex-shrink:0}.viewer-toolbar-action-container{margin-left:auto;display:flex;justify-content:flex-end;flex-shrink:0}.viewer-toolbar .viewer-action-button,.tools-3d-toolbar .viewer-action-button{flex-shrink:0;min-width:180px;width:auto;height:auto;padding:8px 12px;white-space:nowrap;display:inline-flex;align-items:center;justify-content:center}.viewer-toolbar button[aria-pressed=true],.tools-3d-toolbar button[aria-pressed=true]{background:var(--toolbar-pressed-bg)!important;box-shadow:inset 0 0 0 1px var(--toolbar-pressed-ring)}.viewer-toolbar button:focus-visible{outline:1px solid var(--focus-ring);outline-offset:2px}.workspace-canvas>.workspace-viewer{position:relative;flex:1;min-height:0;width:100%}.workspace-placeholder-wrapper{height:100%;display:flex;flex-direction:column}.workspace-piece-toolbar{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--piece-toolbar-bg);border-bottom:1px solid var(--toolbar-border)}.workspace-piece-toolbar .icon-button{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:8px}.workspace-viewer{width:100%;height:100%;min-height:0;position:relative;overflow:hidden}.workspace-loading-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:10px;background:var(--loading-overlay);color:var(--text-main);font-size:13px;z-index:5;pointer-events:none}.workspace-loading-spinner{width:14px;height:14px;border-radius:999px;border:2px solid var(--spinner-border);border-top-color:var(--spinner-top);animation:workspace-spin .9s linear infinite}@keyframes workspace-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.workspace-empty-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:13px;pointer-events:none}.door-drawer-overlay{position:absolute;top:14px;right:14px;display:flex;flex-direction:column;gap:6px;pointer-events:none;z-index:6}.door-drawer-item{border-radius:6px;border:1px solid var(--door-drawer-border);background:var(--door-drawer-bg);box-shadow:var(--door-drawer-shadow);transform-origin:left center;transition:transform .22s ease,background .22s ease,border-color .22s ease}.door-drawer-item--door{border-color:var(--door-drawer-accent)}.door-drawer-item--drawer{border-color:#22c55e8c}.door-drawer-item--open{background:var(--door-drawer-open)}.workspace-placeholder{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .2s ease-out;cursor:pointer}.workspace-placeholder.is-dragging{transition:none}.workspace-placeholder.is-controlling{cursor:grab}.workspace-snapline{position:absolute;left:50%;top:50%;height:160px;border-left:1px dashed var(--snapline);pointer-events:none}.workspace-cube{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);cursor:grab;outline:none;outline-offset:4px;transition:outline .15s ease-out}.workspace-cube.is-dragging{outline:2px solid var(--drag-outline);transition:none}.icon-button{width:24px;height:24px;border-radius:6px;border:1px solid var(--border-icon);background:var(--bg-icon);color:var(--text-main);cursor:pointer;font-size:11px}.icon-button:disabled{cursor:not-allowed;opacity:.5}.workspace-footer{width:100%;padding:12px 16px;border-top:1px solid var(--workspace-footer-border);background:var(--workspace-footer-bg);display:flex;justify-content:space-between;align-items:center}.workspace-footer-title{font-size:12px;text-transform:uppercase;letter-spacing:.8px}.workspace-footer-value{font-size:18px;font-weight:700;color:var(--blue-light)}.bottom-panel-root{height:auto;min-height:120px;background:var(--bottom-panel-bg);border-top:1px solid var(--border);padding:12px 18px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start;box-sizing:border-box}.bottom-panel-root>*{min-width:0}.bottom-panel-root>*:first-child{overflow-x:auto}@media(max-width:768px){.bottom-panel-root{grid-template-columns:1fr}}.text-muted{color:var(--text-muted)}.text-strong{font-weight:600}.text-xs{font-size:12px}.text-md{font-size:14px}.page-root{flex:1;padding:20px;display:flex;flex-direction:column;gap:16px;background:radial-gradient(circle at top,var(--workspace-gradient-start),var(--workspace-gradient-end) 60%);overflow-y:auto;scroll-behavior:smooth}.roadmap-summary{font-size:12px;color:var(--text-muted);margin-bottom:10px}.roadmap-table{display:flex;flex-direction:column;gap:8px}.roadmap-row{display:grid;grid-template-columns:160px 1fr 2fr;gap:12px;align-items:center;padding:8px 10px;border:1px solid var(--roadmap-row-border);border-radius:var(--radius);background:var(--roadmap-row-bg);font-size:12px}.roadmap-header{background:var(--roadmap-header-bg);font-weight:600}.roadmap-status{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-main)}.status-badge{padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;border:1px solid transparent}.status-todo{background:var(--status-todo-bg);color:var(--status-todo-color);border-color:var(--status-todo-border)}.status-in_progress{background:var(--status-progress-bg);color:var(--status-progress-color);border-color:var(--status-progress-border)}.status-done{background:var(--status-done-bg);color:var(--status-done-color);border-color:var(--status-done-border)}.roadmap-cell{color:var(--text-main)}.roadmap-instructions p{margin:0 0 8px;font-size:12px;color:var(--text-main);line-height:1.7}.roadmap-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px}.stat-card{display:flex;flex-direction:column;gap:6px;padding:10px 12px;border-radius:var(--radius);border:1px solid var(--stat-card-border);background:var(--stat-card-bg)}.stat-value{font-size:18px;font-weight:700;color:var(--text-main)}.progress-track{width:100%;height:8px;border-radius:999px;background:var(--progress-track-bg);overflow:hidden}.progress-bar{height:100%;background:linear-gradient(90deg,#22c55e,#38bdf8);border-radius:999px;transition:width .2s ease}.phase-current{display:flex;flex-direction:column;gap:8px}.timeline{display:flex;flex-direction:column;gap:12px}.timeline-item{display:flex;flex-direction:column;gap:6px;padding:10px 12px;border-radius:var(--radius);border:1px solid var(--timeline-item-border);background:var(--timeline-item-bg)}.timeline-title{font-size:13px;font-weight:600;color:var(--text-main)}.phase-header{display:flex;flex-direction:column;gap:12px}.phase-meta{display:flex;flex-direction:column;gap:10px}.phase-actions{display:flex;flex-wrap:wrap;gap:8px}.phase-tasks{display:flex;flex-direction:column;gap:12px;margin-top:12px}.task-row{display:grid;grid-template-columns:160px 1fr 1fr;gap:10px;padding:10px 12px;border-radius:var(--radius);border:1px solid var(--task-row-border);background:var(--task-row-bg)}.task-status{display:flex;flex-direction:column;gap:8px;justify-content:center}.task-actions{grid-column:1 / -1;display:flex;flex-wrap:wrap;gap:8px}.texture-preview{display:flex;flex-direction:column;gap:6px}.texture-preview-image{width:100%;height:96px;border-radius:var(--radius);border:1px solid var(--texture-preview-border);background-size:cover;background-position:center;background-repeat:no-repeat}.painel-sidebar-toggle:focus-visible,.painel-sidebar-nav-item:focus-visible{outline:2px solid var(--blue-light, #3b82f6);outline-offset:2px}