:root{color-scheme:dark;--bg: #0f0f0f;--surface: #181818;--panel: #131313;--panel-2: #0c0c0c;--canvas: #080808;--canvas-inner: #090909;--board-dot: rgba(255, 255, 255, .12);--ruler: #141414;--border: #252525;--border-strong: #333;--text-strong: #f1f1ee;--text: #d6d6d6;--text-muted: #aaa9a3;--text-soft: #85837b;--muted: var(--text-muted);--faint: var(--text-soft);--control-bg: #1b1b1a;--control-hover: #252522;--focus: #f2b84b;--primary: #7b241c;--primary-border: #c0392b;--primary-text: #fff5f2;--selection: #444;--label-bg: rgba(0, 0, 0, .82);--label-text: #f4f4ef;--modal-bg: rgba(0, 0, 0, .95);--modal-cap: #777;--modal-canvas-border: #222;--menu-bg: #111;--menu-border: #333;--menu-text: #d8d8d8;--menu-muted: #777;--menu-hover: #1f1f1f;--menu-shadow: rgba(0, 0, 0, .72)}:root[data-theme=light]{color-scheme:light;--bg: #f3f4f1;--surface: #ffffff;--panel: #f8f8f6;--panel-2: #f1f1ed;--canvas: #e9e9e3;--canvas-inner: #f7f7f3;--board-dot: rgba(30, 30, 26, .13);--ruler: #deded7;--border: #c8c8be;--border-strong: #a9a99e;--text-strong: #171713;--text: #20201d;--text-muted: #4e4e47;--text-soft: #68685f;--muted: var(--text-muted);--faint: var(--text-soft);--control-bg: #ffffff;--control-hover: #ecece5;--focus: #8f5c00;--primary: #b53a2e;--primary-border: #8f2d24;--primary-text: #fff7f5;--selection: #98988f;--label-bg: rgba(255, 255, 255, .88);--label-text: #171713;--modal-bg: rgba(246, 246, 241, .96);--modal-cap: #56564f;--modal-canvas-border: #aaa99d;--menu-bg: #ffffff;--menu-border: #b8b8ad;--menu-text: #20201d;--menu-muted: #7b7b70;--menu-hover: #edede6;--menu-shadow: rgba(32, 32, 29, .22)}html,body,#root{height:100%;margin:0}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text);overflow:hidden;font-size:12px;line-height:1.45}*{box-sizing:border-box}button,input{font:inherit}button{color:inherit}:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.hidden{display:none}.header{height:50px;display:flex;align-items:center;gap:12px;padding:10px 20px;background:var(--surface);border-bottom:1px solid var(--border)}.hbar{width:5px;height:20px;background:#c0392b}.brandMark{width:31px;height:31px;display:grid;place-items:center;border:1px solid var(--border-strong);color:#c0392b;font-size:11px;letter-spacing:.08em}.title{font-size:13px;letter-spacing:.12em;color:var(--text-strong);font-weight:700}.steps{font-size:11px;color:var(--text-soft);letter-spacing:.08em}.topBtn,.iconAction,.languageSelect{margin-left:auto;width:auto;padding:6px 11px;background:var(--surface);border:1px solid var(--border-strong);color:var(--text);font-size:11px;font-weight:700;letter-spacing:.06em;cursor:pointer;text-transform:uppercase}.languageSelect{margin-left:auto;min-height:26px;text-transform:none;letter-spacing:0}.iconAction{margin-left:0;width:28px;height:26px;padding:0;display:grid;place-items:center}.iconAction+.topBtn{margin-left:0}.topBtn:hover,.iconAction:hover,.btn:hover{background:var(--control-hover);color:var(--text-strong)}.topBtn.primary{background:var(--text-strong);color:var(--bg);border-color:var(--text-strong)}.topBtn.primary:hover{background:var(--text-strong);color:var(--bg);opacity:.88}.topBtn.primary:disabled{opacity:.55;cursor:default}.stage{height:calc(100vh - 50px)}.stage.on{display:flex}.upload{align-items:center;justify-content:center}.drop{border:2px dashed var(--border-strong);background:transparent;color:inherit;padding:75px 115px;text-align:center;cursor:pointer;display:flex;flex-direction:column;align-items:center}.rock{font-size:34px}.dt{font-size:14px;font-weight:700;letter-spacing:.12em;color:var(--text-strong);margin-top:12px}.ds{font-size:12px;color:var(--text-muted);margin-top:8px}.split{flex-direction:row}.side,.previewPane{width:300px;background:var(--panel);border-right:1px solid var(--border);padding:16px;display:flex;flex-direction:column;gap:10px;overflow:auto}.previewPane{width:320px;background:var(--panel-2);padding:12px}.label{font-size:11px;letter-spacing:.08em;color:var(--text-muted);font-weight:800;border-bottom:1px solid var(--border);padding-bottom:6px}.small{font-size:11px;color:var(--text-muted)}.note{font-size:11px;color:var(--text-soft)}.fieldError{font-size:11px;color:#e74c3c;padding:2px 0}.inp{width:100%;min-height:36px;padding:8px 10px;background:var(--control-bg);border:1px solid var(--border);color:var(--text-strong);border-radius:4px}.btn{width:100%;min-height:36px;padding:9px 12px;background:var(--control-bg);border:1px solid var(--border);color:var(--text);font-size:12px;font-weight:800;letter-spacing:.04em;cursor:pointer;text-transform:uppercase;border-radius:4px}.btn.pri{background:var(--primary);border-color:var(--primary-border);color:var(--primary-text)}.list{flex:1;overflow:auto}.item{width:100%;display:flex;justify-content:space-between;align-items:center;min-height:44px;padding:9px 10px;border:1px solid var(--border);background:color-mix(in srgb,var(--panel),#000 8%);margin-bottom:6px;font-size:12px;color:var(--text);text-align:left;border-radius:5px;line-height:1.3}.item strong{color:var(--text-strong);font-size:12px}.item.sel{border-color:var(--focus);color:var(--text-strong);box-shadow:inset 3px 0 0 var(--focus)}.del{width:28px;height:28px;display:grid;place-items:center;background:transparent;border:1px solid transparent;color:var(--text-muted);cursor:pointer;font-size:16px;border-radius:4px}.del:hover{border-color:var(--border-strong);color:var(--text-strong);background:var(--control-hover)}.canvasArea{flex:1;overflow:auto;background:var(--canvas);padding:14px}.wrap{display:inline-grid;grid-template-columns:28px auto;grid-template-rows:28px auto}.corner{background:var(--ruler);border-right:1px solid var(--border);border-bottom:1px solid var(--border)}.ruler{background:#141414}.ci{position:relative;background:var(--canvas-inner);overflow:hidden}.imgCanvas{position:absolute;left:0;top:0}.box{position:absolute;cursor:move}.shapeSvg{position:absolute;transform-origin:center;pointer-events:none;overflow:visible}.boxLabel{position:absolute;top:3px;left:3px;background:var(--label-bg);color:var(--label-text)!important;font:700 11px/1.3 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;padding:3px 6px;border-radius:3px;pointer-events:none}.boxRotate{position:absolute;right:8px;bottom:8px;width:30px;height:30px;border-radius:50%;background:#7b241c;border:2px solid #c0392b;color:#fff;display:grid;place-items:center;font-size:16px;font-weight:900;line-height:1;cursor:pointer;box-shadow:0 2px 8px #00000040}.boxRotate:hover{background:#9d2f24}.previewCanvas{width:100%;border:1px solid var(--border);cursor:crosshair}.jointList{max-height:96px;overflow:auto}.boardPane{flex:1;display:flex;flex-direction:column;min-width:0}.bar{height:38px;background:var(--panel);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 12px;font-size:11px;font-weight:800;letter-spacing:.08em;color:var(--text-muted)}.exportBtn{width:auto;padding:5px 12px}.zoom{height:40px;background:color-mix(in srgb,var(--panel),#000 5%);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px;padding:6px 12px}.zoom input{flex:1}.cornerHint{margin-left:8px;color:var(--text-muted);font-size:11px;font-weight:700;letter-spacing:.02em;white-space:nowrap}.z{width:32px;height:30px;background:var(--control-bg);border:1px solid var(--border-strong);color:var(--text);cursor:pointer}.z.fit{width:50px;font-size:11px;font-weight:800}.boardWrap{flex:1;display:grid;grid-template-columns:28px 1fr;grid-template-rows:28px 1fr;min-height:0}.board{position:relative;overflow:hidden;background:var(--panel-2);background-image:radial-gradient(circle,var(--board-dot) 1.25px,transparent 1.35px);background-size:28px 28px;background-position:0 0}.inner{position:absolute;left:0;top:0;transform-origin:0 0}.piece{position:absolute;overflow:visible}.pieceInner{position:absolute;left:0;top:0;overflow:hidden;background-size:100% 100%;background-repeat:no-repeat}.piece img{display:block;-webkit-user-select:none;user-select:none;cursor:move}.outline{position:absolute;left:0;top:0;width:100%;height:100%;pointer-events:none}.toggle{position:absolute;right:-36px;top:-34px;z-index:5;background:var(--label-bg);width:26px;height:26px;border:2px solid;cursor:pointer;padding:0;line-height:14px}.hit{position:absolute;width:34px;height:34px;z-index:30;cursor:pointer;background:transparent;border:0}.hit:after{content:"";position:absolute;inset:11px;border:2px solid color-mix(in srgb,currentColor,transparent 15%);border-radius:3px;opacity:0;transition:opacity .12s ease}.hit:hover:after,.hit:focus-visible:after{opacity:1}.hit.t{top:-12px}.hit.b{bottom:-12px}.hit.l{left:-12px}.hit.r{right:-12px}.rot{position:absolute;left:50%;bottom:-30px;transform:translate(-50%);width:28px;height:28px;border-radius:50%;background:#7b241c;border:1px solid #c0392b;color:#fff;font-size:14px;display:flex;align-items:center;justify-content:center;cursor:pointer}.plabel{position:absolute;background:var(--label-bg);color:var(--label-text)!important;font:700 11px/1.3 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;padding:4px 7px;border-radius:3px;white-space:nowrap;z-index:4;text-align:center}.angle{position:absolute;left:50%;bottom:-48px;transform:translate(-50%);font:600 11px/1.2 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--text-muted);white-space:nowrap}.joint{position:absolute;width:34px;height:34px;border-radius:50%;background:#fff;border:2px solid #222;color:#111;font:700 18px Arial;display:flex;align-items:center;justify-content:center;z-index:40;cursor:move;box-shadow:0 1px 4px #00000073;-webkit-user-select:none;user-select:none}.joint:hover{border-color:#3498db}.pieceBtns{display:flex;align-items:center;gap:8px;min-width:48px;justify-content:flex-end}.iconBtn{position:relative;width:28px;height:28px;border:0;background:transparent;color:var(--text-muted);cursor:pointer;padding:0}.outlineIcon{display:block;width:13px;height:13px;border:2px solid currentColor;margin:7px;color:#9a9a9a}.outlineIcon.off{border-style:dashed;opacity:.45}.lockIcon:before{content:"";position:absolute;left:4px;top:1px;width:8px;height:8px;border:2px solid currentColor;border-bottom:0;border-radius:8px 8px 0 0}.lockIcon:after,.unlockIcon:after{content:"";position:absolute;left:2px;top:8px;width:14px;height:10px;background:currentColor;border-radius:3px}.unlockIcon:before{content:"";position:absolute;left:7px;top:1px;width:8px;height:8px;border:2px solid currentColor;border-bottom:0;border-left-color:transparent;border-radius:8px 8px 0 0;transform:translate(3px) rotate(18deg)}.lockIcon i,.unlockIcon i{position:absolute;left:8px;top:11px;width:3px;height:5px;background:var(--panel);border-radius:2px;z-index:1}.menu{position:fixed;background:var(--menu-bg);border:1px solid var(--menu-border);z-index:9999;box-shadow:0 8px 24px var(--menu-shadow);border-radius:3px;overflow:hidden}.menu button{display:block;width:190px;text-align:left;background:var(--menu-bg);border:0;border-bottom:1px solid var(--menu-border);color:var(--menu-text);padding:12px 14px;font-size:12px;font-weight:800;letter-spacing:.05em;cursor:pointer}.menu button:hover{background:var(--menu-hover)}.menu .disabled{color:var(--menu-muted);cursor:default;opacity:.72}.hasSub:after{content:">";float:right;color:var(--menu-muted)}.modal{position:fixed;inset:0;display:flex;background:var(--modal-bg);z-index:2000;align-items:center;justify-content:center;flex-direction:column;gap:16px;padding:20px}.panels{display:flex;gap:24px;max-width:95vw;overflow:auto;align-items:flex-start}.exportPanel{width:min(43vw,880px);min-width:360px}.cap{font-size:11px;color:var(--modal-cap);letter-spacing:.16em;margin-bottom:6px}.modal canvas{max-width:100%;max-height:100%;height:auto;width:auto}.exportCanvasFrame{width:100%;height:min(52vh,640px);display:flex;align-items:center;justify-content:center;overflow:hidden;border:1px solid var(--modal-canvas-border);background:color-mix(in srgb,var(--panel),var(--bg) 35%)}.modalBtns{display:flex;gap:12px}.modalBtns .btn{width:auto;min-width:132px}@media(max-width:760px){.side,.previewPane{width:220px}.title{font-size:9px}.drop{padding:52px 42px}}.authLoading{display:flex;align-items:center;justify-content:center;height:100vh;color:var(--text-soft);font-size:13px}.loginScreen{display:flex;align-items:center;justify-content:center;height:100vh;background:var(--bg)}.loginCard{display:flex;flex-direction:column;align-items:center;gap:12px;padding:48px 44px;background:var(--surface);border:1px solid var(--border);border-radius:10px;text-align:center}.loginTitle{margin:4px 0 0;font-size:18px;letter-spacing:.04em;color:var(--text-strong)}.loginSub{margin:0 0 8px;max-width:280px;font-size:12px;color:var(--text-soft)}.googleBtn{min-height:40px;padding:10px 22px;background:var(--control-bg);border:1px solid var(--border-strong);color:var(--text-strong);font-size:13px;font-weight:700;border-radius:6px;cursor:pointer}.googleBtn:hover{border-color:var(--text-soft)}.loginLang{margin-top:4px;background:none;border:none;color:var(--text-soft);font-size:11px;cursor:pointer;text-decoration:underline}.userEmail{font-size:11px;color:var(--text-soft);max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.invitePanel{width:min(92vw,460px);max-height:80vh;display:flex;flex-direction:column;gap:12px;padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:10px;overflow:auto}.inviteHead{display:flex;align-items:center;justify-content:space-between}.inviteTitle{margin:0;font-size:15px;color:var(--text-strong)}.inviteAdd{display:flex;gap:8px}.inviteAdd .inp{flex:1}.inviteAdd .btn{width:auto;min-width:72px}.inviteList{display:flex;flex-direction:column;gap:6px}.inviteRow{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;background:var(--control-bg);border:1px solid var(--border);border-radius:4px;font-size:12px;color:var(--text-strong)}.inviteSelf{font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-soft);border:1px solid var(--border);border-radius:3px;padding:2px 6px}.stage.catalog{flex-direction:column;align-items:stretch;gap:16px;padding:24px;overflow:auto}.catalogBar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.catalogModes{display:flex;gap:4px}.catalogMode{padding:7px 14px;background:var(--control-bg);border:1px solid var(--border);color:var(--text);font-size:11px;font-weight:700;text-transform:capitalize;border-radius:4px;cursor:pointer}.catalogMode.sel{border-color:var(--text-soft);color:var(--text-strong)}.catalogSearch{flex:1;min-width:200px}.catalogNote{padding:8px 0}.catalogAdd{display:flex;flex-direction:column;gap:8px;max-width:420px;padding:16px;background:var(--surface);border:1px solid var(--border);border-radius:8px}.catalogAddTitle{font-size:13px;font-weight:700;color:var(--text-strong)}.catalogGallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}.catalogCard{display:flex;flex-direction:column;gap:8px;padding:0;background:var(--surface);border:1px solid var(--border);border-radius:8px;overflow:hidden;cursor:pointer;text-align:left}.catalogCard:hover{border-color:var(--text-soft)}.catalogThumb{width:100%;aspect-ratio:2 / 1;object-fit:cover;display:block}.catalogCardName{padding:0 12px 12px;font-size:12px;font-weight:700;color:var(--text-strong)}.catalogList{display:flex;flex-direction:column;gap:8px}.catalogRow{display:flex;align-items:center;gap:12px;padding:8px;background:var(--surface);border:1px solid var(--border);border-radius:6px;cursor:pointer;text-align:left}.catalogRow:hover{border-color:var(--text-soft)}.catalogRowThumb{width:84px;height:48px;object-fit:cover;border-radius:4px;flex-shrink:0}.catalogRowMain{display:flex;flex-direction:column;gap:2px;color:var(--text-strong);font-size:13px}.catalogRowMeta{font-size:11px;color:var(--text-soft)}.catalogSearchResults{display:flex;flex-direction:column;gap:4px;max-width:560px}.catalogSearchRow{display:flex;flex-direction:column;gap:2px;padding:10px 12px;background:var(--control-bg);border:1px solid var(--border);border-radius:4px;cursor:pointer;text-align:left;color:var(--text-strong);font-size:13px}.catalogSearchRow:hover{border-color:var(--text-soft)}.projectRow{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 10px;background:var(--control-bg);border:1px solid var(--border);border-radius:4px}.projectMain{display:flex;flex-direction:column;gap:2px;font-size:13px;color:var(--text-strong);overflow:hidden}.projectActions{display:flex;align-items:center;gap:8px;flex-shrink:0}.projectOpen{width:auto;min-height:30px;padding:5px 14px}.adminPanel{width:min(96vw,760px);max-height:85vh;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:10px;overflow:hidden}.adminHead{display:flex;align-items:center;justify-content:space-between;padding:16px 20px 12px;border-bottom:1px solid var(--border);flex-shrink:0}.adminTabs{display:flex;gap:2px;padding:10px 20px 0;border-bottom:1px solid var(--border);flex-shrink:0}.adminTabBtn{padding:7px 14px;font-size:12px;background:none;border:none;border-bottom:2px solid transparent;color:var(--text-soft);cursor:pointer;letter-spacing:.06em;transition:color .15s,border-color .15s;margin-bottom:-1px}.adminTabBtn:hover{color:var(--text-strong)}.adminTabBtn.sel{color:var(--text-strong);border-bottom-color:var(--primary-border)}.adminBody{flex:1;overflow-y:auto;padding:16px 20px}.adminTab{display:flex;flex-direction:column;gap:10px}.adminSectionTitle{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-soft);padding-bottom:4px;border-bottom:1px solid var(--border)}.adminSectionTitleSm{margin-top:12px}.adminList{display:flex;flex-direction:column;gap:6px}.adminRow{display:flex;flex-direction:column;gap:6px;padding:10px 12px;background:var(--control-bg);border:1px solid var(--border);border-radius:6px;transition:opacity .15s}.adminRowInactive{opacity:.5}.adminRowMain{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.adminRowName{font-size:13px;color:var(--text-strong);font-weight:500}.adminRowMeta{font-size:11px;color:var(--text-soft)}.adminRowUserId{font-family:monospace;font-size:10px}.adminRowActions{display:flex;gap:6px;align-items:center}.adminBadge{font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding:2px 7px;border-radius:3px}.adminBadgeActive{background:color-mix(in srgb,#4d8 20%,transparent);color:#4d8;border:1px solid color-mix(in srgb,#4d8 40%,transparent)}.adminBadgeInactive{background:color-mix(in srgb,#f84 20%,transparent);color:#f84;border:1px solid color-mix(in srgb,#f84 40%,transparent)}.adminEditForm{display:flex;flex-direction:column;gap:6px;padding-top:4px}.adminEditActions{display:flex;gap:6px}.adminStatGrid{display:flex;gap:16px}.adminStat{flex:1;padding:14px;background:var(--control-bg);border:1px solid var(--border);border-radius:6px;text-align:center}.adminStatValue{font-size:28px;font-weight:600;color:var(--text-strong);line-height:1}.adminStatLabel{font-size:11px;color:var(--text-soft);margin-top:4px;letter-spacing:.06em}.adminBars{display:flex;flex-direction:column;gap:8px}.adminBarRow{display:grid;grid-template-columns:140px 1fr 80px;align-items:center;gap:10px}.adminBarLabel{font-size:12px;color:var(--text-strong);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.adminBarTrack{height:8px;background:var(--control-bg);border-radius:4px;overflow:hidden;border:1px solid var(--border)}.adminBarFill{height:100%;background:var(--primary);border-radius:4px;min-width:4px;transition:width .3s ease}.adminBarCount{font-size:11px;color:var(--text-soft);text-align:right}