:root{--bg-color:#0b0f19;--panel-bg:#0f172ad9;--panel-border:#ffffff1f;--text-main:#f8fafc;--text-muted:#94a3b8;--accent-blue:#38bdf8;--accent-indigo:#6366f1;--accent-green:#34d399;--accent-amber:#fbbf24}*{box-sizing:border-box}body{background-color:var(--bg-color);color:var(--text-main);-webkit-user-select:none;user-select:none;width:100vw;height:100vh;margin:0;padding:0;font-family:Inter,system-ui,-apple-system,sans-serif;overflow:hidden}#root{width:100%;height:100%}.app-container{width:100vw;height:100vh;position:relative}.canvas-container{z-index:1;width:100%;height:100%;position:absolute;top:0;left:0}.ui-container{pointer-events:none;z-index:10;box-sizing:border-box;justify-content:space-between;width:100%;height:100%;padding:16px;display:flex;position:absolute;top:0;left:0}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:#0f172a80}::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#38bdf866}.header-dashboard{z-index:100;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);pointer-events:auto;background:#0f172aeb;border:1px solid #ffffff26;border-radius:14px;align-items:center;gap:6px;max-width:calc(100vw - 668px);padding:4px 10px;display:flex;position:absolute;top:16px;left:50%;transform:translate(-50%);box-shadow:0 12px 32px #0009}.stat-divider{background:#ffffff1f;width:1px;height:18px;margin:0 2px}.edit-mode-btn{color:#94a3b8;cursor:pointer;background:#ffffff14;border:1px solid #ffffff1f;border-radius:10px;align-items:center;gap:4px;padding:4px 8px;font-size:.7rem;font-weight:700;transition:all .2s;display:flex}.edit-mode-btn:hover{color:#f8fafc;background:#ffffff26}.edit-mode-btn.active{color:#38bdf8;background:#38bdf833;border-color:#38bdf866;box-shadow:0 0 12px #38bdf840}.sim-play-btn{color:#fff;cursor:pointer;background:#10b981;border:none;border-radius:10px;align-items:center;gap:4px;padding:4px 10px;font-size:.7rem;font-weight:700;transition:all .2s;display:flex;box-shadow:0 4px 12px #10b9814d}.sim-play-btn:hover{transform:translateY(-1px);box-shadow:0 6px 16px #10b98166}.sim-play-btn.playing{background:#ef4444;box-shadow:0 4px 12px #ef44444d}.pingpong-controls input[type=range]{width:40px}.export-btn.primary{color:#fff;background:linear-gradient(135deg,#6366f1,#4f46e5);box-shadow:0 4px 12px #6366f14d}.export-btn.primary:hover{transform:translateY(-1px)}.export-btn.secondary:hover{background:#ffffff2e}.catalog-brand h2{color:#f8fafc;background:linear-gradient(135deg,#38bdf8,#818cf8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin:0;font-size:1.05rem;font-weight:700}.duplicate-hero-btn:hover:not(:disabled){transform:translateY(-1px)}.catalog-card{cursor:pointer;background:#1e293b80;border:1px solid #ffffff14;border-radius:10px;align-items:center;gap:12px;padding:10px 12px;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex}.inspector-panel{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);pointer-events:auto;background:#0f172ae0;border:1px solid #ffffff1f;border-radius:16px;flex-direction:column;width:320px;max-height:calc(100vh - 84px);transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;overflow:hidden;box-shadow:0 24px 48px #00000080}.inspector-body{scrollbar-width:thin;scrollbar-color:#38bdf8 #0f172a99;flex-direction:column;gap:16px;padding:14px;display:flex;overflow-y:auto}.inspector-body::-webkit-scrollbar{width:6px}.inspector-body::-webkit-scrollbar-track{background:#0f172a99;border-radius:8px}.inspector-body::-webkit-scrollbar-thumb{background:#0284c7;border-radius:8px}.inspector-body::-webkit-scrollbar-thumb:hover{background:#38bdf8}.control-group{flex-direction:column;gap:4px;display:flex}.label-row{color:#cbd5e1;justify-content:space-between;font-size:.78rem;font-weight:500;display:flex}.control-group select{color:#f8fafc;background:#1e293b;border:1px solid #ffffff1f;border-radius:6px;outline:none;padding:6px;font-size:.78rem}.control-group input[type=range]{-webkit-appearance:none;background:#ffffff1a;border-radius:3px;outline:none;width:100%;height:5px}.control-group input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;cursor:pointer;background:#38bdf8;border-radius:50%;width:14px;height:14px;transition:transform .1s}.control-group input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.25)}@media (width<=1280px){.ui-container{padding-top:68px}.catalog-panel{width:320px}.inspector-panel{width:295px}.header-dashboard{gap:8px;padding:5px 12px}.stat-label{font-size:.58rem}.stat-value{font-size:.8rem}}@media (width<=1024px){.ui-container{padding-top:72px}.catalog-panel{width:280px}.inspector-panel{width:270px}}@media (width<=768px){.catalog-panel{z-index:10;width:100vw!important;height:35vh!important;position:absolute!important;top:60px!important;left:0!important}.inspector-panel{z-index:10;width:100vw!important;height:35vh!important;position:absolute!important;inset:auto 0 0!important}.header-dashboard{z-index:20;border-radius:0!important;width:100vw!important;position:absolute!important;top:0!important;left:0!important;transform:none!important}}.catalog-panel{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);pointer-events:auto;background:#0f172ad9;border:1px solid #ffffff1f;border-radius:16px;flex-direction:column;width:380px;max-height:calc(100vh - 40px);transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;overflow:hidden;box-shadow:0 24px 48px #00000080}.catalog-header{background:#1e293b66;border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;padding:16px 18px;display:flex}.catalog-brand{align-items:center;gap:10px;display:flex}.catalog-brand h2{color:#f8fafc;letter-spacing:-.02em;background:linear-gradient(135deg,#38bdf8,#818cf8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin:0;font-size:1.1rem;font-weight:700}.duplicate-hero-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#0284c7,#2563eb);border:none;border-radius:8px;align-items:center;gap:6px;padding:6px 12px;font-size:.75rem;font-weight:600;transition:transform .15s,box-shadow .2s;display:flex;box-shadow:0 4px 12px #0284c74d}.duplicate-hero-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 16px #0284c766}.duplicate-hero-btn:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}.catalog-tabs{background:#0f172ae6;border-bottom:1px solid #ffffff14;gap:4px;padding:6px;display:flex;overflow-x:auto}.tab-btn{color:#94a3b8;cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:8px;flex:1;justify-content:center;align-items:center;gap:6px;padding:8px 10px;font-size:.75rem;font-weight:600;transition:all .2s;display:flex}.tab-btn:hover{color:#f8fafc;background:#ffffff0d}.tab-btn.active{color:#38bdf8;background:#38bdf826;border:1px solid #38bdf84d}.catalog-body{flex:1;padding:14px;overflow-y:auto}.catalog-grid{flex-direction:column;gap:10px;display:flex}.catalog-card{cursor:pointer;background:#1e293b80;border:1px solid #ffffff14;border-radius:10px;align-items:center;gap:12px;padding:12px;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex;position:relative}.catalog-card:hover{background:#334155b3;border-color:#38bdf866;transform:translate(4px);box-shadow:0 8px 20px #0000004d}.catalog-card-icon{background:#0f172a99;border:1px solid #ffffff0d;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.5rem;display:flex}.catalog-card-content{flex:1;min-width:0}.catalog-card-header{align-items:center;gap:6px;margin-bottom:3px;display:flex}.catalog-card-title{color:#f8fafc;white-space:nowrap;text-overflow:ellipsis;font-size:.85rem;font-weight:600;overflow:hidden}.catalog-card-badge{color:#38bdf8;background:#38bdf826;border:1px solid #38bdf84d;border-radius:4px;flex-shrink:0;padding:2px 6px;font-size:.65rem;font-weight:700}.catalog-card-desc{color:#94a3b8;white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:.72rem;overflow:hidden}.catalog-card-add-btn{color:#38bdf8;cursor:pointer;background:#ffffff14;border:none;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;transition:all .2s;display:flex}.catalog-card:hover .catalog-card-add-btn{color:#fff;background:#0284c7}.catalog-footer{color:#94a3b8;background:#0f172af2;border-top:1px solid #ffffff14;align-items:center;gap:8px;padding:10px 14px;font-size:.72rem;display:flex}.header-dashboard{z-index:100;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);pointer-events:auto;background:#0f172ae6;border:1px solid #ffffff1f;border-radius:24px;align-items:center;gap:16px;padding:8px 18px;display:flex;position:absolute;top:16px;left:50%;transform:translate(-50%);box-shadow:0 12px 32px #0006}.dashboard-stats{align-items:center;gap:12px;display:flex}.stat-card{align-items:center;gap:8px;display:flex}.stat-info{flex-direction:column;display:flex}.stat-label{color:#64748b;letter-spacing:.05em;font-size:.65rem;font-weight:700}.stat-value{font-size:.9rem;font-weight:800}.stat-value.blue{color:#38bdf8}.stat-value.green{color:#34d399}.stat-value.amber{color:#fbbf24}.stat-divider{background:#ffffff1f;width:1px;height:22px}.dashboard-controls{align-items:center;gap:8px;display:flex}.sim-play-btn{color:#fff;cursor:pointer;background:#10b981;border:none;border-radius:16px;align-items:center;gap:6px;padding:6px 14px;font-size:.78rem;font-weight:700;transition:all .2s;display:flex}.sim-play-btn.playing{background:#ef4444}.anim-mode-select{color:#f8fafc;cursor:pointer;background:#1e293b;border:1px solid #ffffff1a;border-radius:12px;outline:none;padding:5px 10px;font-size:.75rem}.pingpong-controls{color:#94a3b8;align-items:center;gap:8px;font-size:.7rem;display:flex}.dashboard-exports{gap:6px;display:flex}.export-btn{cursor:pointer;border:none;border-radius:16px;align-items:center;gap:6px;padding:6px 12px;font-size:.75rem;font-weight:600;transition:all .2s;display:flex}.export-btn.primary{color:#fff;background:linear-gradient(135deg,#6366f1,#4f46e5)}.export-btn.secondary{color:#f8fafc;background:#ffffff1a}.inspector-panel{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);pointer-events:auto;background:#0f172ad9;border:1px solid #ffffff1f;border-radius:16px;flex-direction:column;width:320px;max-height:calc(100vh - 40px);display:flex;overflow:hidden;box-shadow:0 24px 48px #00000080}.inspector-panel.empty{text-align:center;color:#64748b;justify-content:center;align-items:center;gap:12px;padding:30px 20px;font-size:.85rem}.inspector-header{background:#1e293b80;border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;padding:14px 16px;display:flex}.inspector-title{align-items:center;gap:8px;display:flex}.inspector-title h3{color:#f8fafc;margin:0;font-size:.95rem;font-weight:700}.inspector-actions{gap:4px;display:flex}.icon-btn{cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;padding:6px;transition:background .2s;display:flex}.icon-btn.copy{color:#38bdf8}.icon-btn.copy:hover{background:#38bdf826}.icon-btn.delete{color:#ef4444}.icon-btn.delete:hover{background:#ef444426}.inspector-body{flex-direction:column;gap:18px;padding:16px;display:flex;overflow-y:auto}.inspector-section{flex-direction:column;gap:10px;display:flex}.inspector-section.parent-section{background:#1e293b99;border:1px solid #ffffff14;border-radius:10px;padding:12px}.inspector-section h4{color:#38bdf8;text-transform:uppercase;letter-spacing:.04em;align-items:center;gap:6px;margin:0 0 4px;font-size:.78rem;font-weight:700;display:flex}.label-row{color:#cbd5e1;justify-content:space-between;margin-bottom:4px;font-size:.8rem;font-weight:500;display:flex}.checkbox-label{color:#f8fafc;cursor:pointer;align-items:center;gap:8px;font-size:.8rem;display:flex}.checkbox-label.highlight{color:#38bdf8;font-weight:600}