*{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0}body{background:#182124;color:#f7f2e5;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;overflow:hidden}button,input,textarea{font:inherit}button{border:0;cursor:pointer}.app-shell{position:relative;width:100%;height:100svh;overflow:hidden;background:#182124}.ambient-shell{min-width:260px;background:#10191c}.parking-canvas{position:absolute!important;inset:0}.canvas-backdrop{position:absolute;inset:0;z-index:0;background:linear-gradient(135deg,#b7c9c6 0 48%,#576064 48% 54%,#2b3438 54% 62%,#b7c9c6 62%),#b7c9c6}.canvas-fallback{position:absolute;inset:0;z-index:2;display:grid;place-items:center;padding:24px;background:#b7c9c6;color:#182124;font-weight:800;text-align:center}.scene-loader{position:fixed;inset:0;display:grid;place-items:center;background:#182124;color:#f7f2e5;z-index:1;pointer-events:none}.top-hud{position:absolute;top:max(18px,env(safe-area-inset-top));left:max(18px,env(safe-area-inset-left));right:max(18px,env(safe-area-inset-right));z-index:5;display:flex;align-items:flex-start;justify-content:space-between;gap:18px;pointer-events:none}.top-hud h1,.idea-modal h2,.idea-inspector h2{margin:0;line-height:1.02;letter-spacing:0}.top-hud h1{max-width:450px;font-size:clamp(2rem,5vw,4.6rem);text-shadow:0 3px 18px rgb(19 25 27 / 35%)}.eyebrow{margin:0 0 8px;color:#f5cb65;font-size:.74rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.hud-stats,.bottom-toolbar{display:flex;align-items:center;gap:10px;pointer-events:auto}.hud-stats{flex-wrap:wrap;justify-content:flex-end}.hud-stats span,.bottom-toolbar button,.sync-status{display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:0 14px;border:1px solid rgb(255 255 255 / 18%);border-radius:8px;background:#182124b8;color:#fff7e4;box-shadow:0 16px 40px #0000002e;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);white-space:nowrap}.sync-status{max-width:min(360px,calc(100vw - 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