:root{--font-geist-sans:"Segoe UI", system-ui, sans-serif;--ink:#e9f1ec;--muted:#92a9a8;--line:#b2d3cc2b;--panel:#09161bbd;--accent:#d5a74d;--cyan:#72d1d4}*{box-sizing:border-box}html,body{background:#03080c;min-height:100%;margin:0;overflow:hidden}body{color:var(--ink);font-family:var(--font-geist-sans), Arial, sans-serif}button,input{font:inherit}.atlas-shell{isolation:isolate;background:radial-gradient(circle at 52% 46%,#163c4438,#0000 36%),linear-gradient(145deg,#071115 0%,#020609 67%,#05090c 100%);width:100vw;height:100svh;min-height:620px;position:relative;overflow:hidden}.atlas-shell:before{content:"";z-index:2;pointer-events:none;opacity:.16;background-image:linear-gradient(#91b7b124 1px,#0000 1px),linear-gradient(90deg,#91b7b124 1px,#0000 1px);background-size:88px 88px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#00000059,#0000 34% 72%,#0003);mask-image:linear-gradient(#00000059,#0000 34% 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var(--font-geist-mono);letter-spacing:.12em;text-transform:uppercase}@keyframes spin{to{transform:rotate(360deg)}}@keyframes lod-pulse{to{opacity:.35}}@keyframes lod-loading{0%{transform:translate(-105%)}to{transform:translate(215%)}}@media (max-width:760px){.atlas-shell{min-height:540px}.atlas-header{top:20px;left:20px;right:20px}.prototype-badge{display:none}.control-panel{width:236px;max-height:calc(100svh - 154px);padding:14px;top:auto;bottom:70px;right:14px}.data-card{display:none}.atlas-footer{bottom:20px;left:18px;right:18px}.control-hints{display:none}.cursor-readout{font-size:7px}.asset-gallery-backdrop{padding:12px}.asset-gallery{max-height:94svh;overflow-y:auto}.asset-gallery-layout{grid-template-columns:1fr}.asset-category-list{border-right:0;border-bottom:1px solid var(--line);grid-template-columns:1fr 1fr;max-height:190px;display:grid}.asset-preview-stage{height:260px}.asset-preview-meta{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.loading-state 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(max-width:700px){.atlas-shell .atlas-header{gap:8px;top:12px;left:12px;right:12px}.atlas-shell .atlas-header h1{font-size:16px}.atlas-shell .atlas-header .eyebrow,.atlas-shell .prototype-badge{display:none}.atlas-shell .brand-mark{flex-shrink:0;width:26px;height:26px}.atlas-shell .atlas-menu-toggle{min-height:44px;margin-left:auto}.atlas-shell .atlas-gallery-return{min-height:44px;padding:8px;font-size:10px}.atlas-shell .control-panel{background:#09161bf2;width:min(290px,100vw - 24px);max-height:none;top:70px;bottom:66px;right:12px}.atlas-shell .atlas-footer{bottom:12px;left:12px;right:12px}.atlas-shell .control-hints{display:none}.atlas-shell{min-height:0}.atlas-shell .data-card{display:none}.atlas-shell .control-panel{max-height:calc(100svh - 190px);overflow-y:auto}}