:root{--navy: #10192e;--navy-light: #1c2b4a;--accent: #2563eb;--bg: #f4f6f9;--card: #ffffff;--text: #1c2430;--muted: #6b7686;--border: #dde3ec;--danger: #c0392b;--ok: #2e7d32;--chip: #e4e9f1;--panel-tint: #eef2f8;--board: #eceff5;--radius: 10px;color-scheme:light dark}@media (prefers-color-scheme: dark){:root{--bg: #0f141c;--card: #1a2230;--text: #e7ecf4;--muted: #94a1b5;--border: #2d3850;--chip: #273246;--panel-tint: #1d2739;--board: #161e2b;--field: #121a26;--brand-ink: #e7ecf4;--link-ink: #ffffff}}*{box-sizing:border-box}#toolbar-explodeTool,#toolbar-zoomTool,#toolbar-cameraSubmenuTool{display:none!important}.adsk-viewing-viewer .docking-panel,.adsk-viewing-viewer .docking-panel-container-solid-color-a,.adsk-viewing-viewer .docking-panel-container-solid-color-b,.adsk-viewing-viewer .docking-panel-container-gradient{background:#f4f5f7!important;color:#1a1c1f!important}.adsk-viewing-viewer.adsk-viewing-viewer.adsk-viewing-viewer .docking-panel.docking-panel *,.adsk-viewing-viewer.adsk-viewing-viewer.adsk-viewing-viewer .docking-panel.docking-panel{color:#1a1c1f!important}.adsk-viewing-viewer .docking-panel .docking-panel-title{background:#e6e8eb!important}.adsk-viewing-viewer .docking-panel .adsk-button.active,.adsk-viewing-viewer .docking-panel a{color:#0a72c4!important}.adsk-viewing-viewer lmvheader{display:flex!important;align-items:center;overflow:hidden}.adsk-viewing-viewer lmvheader label{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}html{background:var(--bg);overscroll-behavior-x:none}:root{--safe-top: env(safe-area-inset-top, 0px)}html.cap-android{--safe-top: max(env(safe-area-inset-top, 0px), 32px)}html.cap-ios{--safe-top: max(env(safe-area-inset-top, 0px), 24px)}@media (min-width: 721px){html.cap-android{--safe-top: max(env(safe-area-inset-top, 0px), 40px)}}html.cap-android.statusbar-native{--safe-top: 0px}html.cap-android body:before,html.cap-ios body:before{content:"";position:fixed;top:0;left:0;right:0;height:var(--safe-top, 0px);background:var(--navy);z-index:200;pointer-events:none}html.cap-android .page-head,html.cap-ios .page-head{position:sticky;top:var(--safe-top, 0px);z-index:30;background:var(--bg);padding-top:4px;padding-bottom:4px}@media (orientation: landscape) and (pointer: coarse) and (max-height: 550px){html.cap-ios{--safe-top: env(safe-area-inset-top, 0px)}}:root{--safe-bot: env(safe-area-inset-bottom, 0px)}body{margin:0;padding-top:var(--safe-top);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text)}.auth-wrap{min-height:100vh;margin-top:calc(-1 * var(--safe-top));padding-top:calc(24px + var(--safe-top))!important;display:grid;place-items:center;background:var(--card);padding:24px}.auth-card{width:100%;max-width:440px;background:none;padding:32px 8px}.brand{font-size:26px;font-weight:800;color:var(--brand-ink, var(--navy));letter-spacing:.3px;margin:0 0 4px}.brand span{color:var(--accent)}.auth-sub{color:var(--muted);margin:0 0 24px;font-size:13px;text-transform:uppercase;letter-spacing:1.2px}.brand-row{display:flex;align-items:center;gap:10px;margin-bottom:4px}.brand-row img{height:42px;width:42px;object-fit:contain}.store-links{display:flex;gap:10px;margin-top:18px}.store-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;background:var(--panel-tint);border:1px solid var(--border);border-radius:var(--radius);padding:10px 12px;text-decoration:none;color:var(--text);transition:border-color .15s,transform .15s}.store-btn:hover{border-color:var(--accent);transform:translateY(-1px)}.store-btn svg{width:20px;height:20px;fill:var(--text);flex:0 0 auto}.store-btn .store-label{display:flex;flex-direction:column;line-height:1.2}.store-btn .store-label small{font-weight:400;font-size:10px;color:var(--muted)}.store-btn .store-label strong{font-size:13px;font-weight:700}.shell{display:flex;min-height:calc(100vh / var(--app-zoom, 1))}.sidebar{width:220px;background:var(--navy);color:#fff;display:flex;flex-direction:column;transition:width .15s ease;flex-shrink:0;position:sticky;align-self:flex-start;top:var(--safe-top, 0px);height:calc((100dvh - var(--safe-top, 0px) - var(--safe-bot, 0px)) / var(--app-zoom, 1));overflow:hidden}.side-scroll{flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.sidebar.collapsed{width:56px}.sidebar .brand{color:#fff;font-size:16px;padding:18px 14px 8px;flex-shrink:0}.sidebar.collapsed .brand{display:none}.side-toggle{background:none;border:none;color:#fff9;cursor:pointer;font-size:18px;padding:8px 16px;text-align:left;flex-shrink:0}.nav-item{display:block;padding:12px 16px;color:#fffc;text-decoration:none;font-size:15px;border-left:3px solid transparent;white-space:nowrap;overflow:hidden}.nav-item.active{background:var(--navy-light);border-left-color:var(--accent);color:#fff}.nav-item:hover{background:var(--navy-light)}.side-bottom{flex-shrink:0;font-size:13px;color:#fff8;border-top:1px solid #ffffff1f;padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px))}.side-bottom button{background:none;border:1px solid #ffffff44;color:#fff;border-radius:6px;padding:6px 12px;cursor:pointer;margin-top:8px;width:100%}.main{flex:1;padding:24px 28px;max-width:1200px;min-width:0}@media (min-width: 1000px){.main:has(table),.main:has(.folder-row){max-width:none}}.main.fixed-head{height:calc((100dvh - 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