:root{--bg-primary: #0a0d14;--bg-panel: rgba(15, 23, 42, .78);--bg-panel-hover: rgba(30, 41, 59, .88);--border-glass: rgba(255, 255, 255, .12);--border-focus: rgba(56, 189, 248, .5);--text-main: #f8fafc;--text-muted: #94a3b8;--text-dim: #64748b;--accent-cyan: #38bdf8;--accent-amber: #f59e0b;--accent-emerald: #10b981;--accent-rose: #f43f5e;--shadow-xl: 0 20px 45px -10px rgba(0, 0, 0, .6), 0 0 1px 1px rgba(255, 255, 255, .08);--radius-lg: 18px;--radius-md: 12px;--radius-sm: 8px}*{box-sizing:border-box;margin:0;padding:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body,html,#root{width:100%;height:100%;overflow:hidden;background-color:var(--bg-primary);color:var(--text-main);font-family:Plus Jakarta Sans,system-ui,-apple-system,sans-serif;-webkit-user-select:none;user-select:none}.scene-canvas-container{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1}.glass-panel{background:var(--bg-panel);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-glass);box-shadow:var(--shadow-xl);border-radius:var(--radius-lg)}.top-header{position:absolute;top:20px;left:24px;right:24px;z-index:20;display:flex;justify-content:space-between;align-items:center;pointer-events:none}.top-header>*{pointer-events:auto}.brand-badge{display:flex;align-items:center;gap:14px;padding:10px 18px}.brand-logo-icon{width:36px;height:36px;background:linear-gradient(135deg,#38bdf8,#2563eb);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 14px #38bdf866}.brand-title{font-size:15px;font-weight:700;letter-spacing:-.3px;color:#fff;display:flex;align-items:center;gap:8px}.brand-subtitle{font-size:11px;color:var(--text-muted);font-weight:400}.badge-pill{font-size:10px;font-weight:700;padding:2px 7px;border-radius:20px;text-transform:uppercase;letter-spacing:.6px}.badge-cyan{background:#38bdf826;color:var(--accent-cyan);border:1px solid rgba(56,189,248,.3)}.badge-amber{background:#f59e0b26;color:var(--accent-amber);border:1px solid rgba(245,158,11,.3)}.top-actions{display:flex;align-items:center;gap:10px}.btn-glass{background:var(--bg-panel);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-glass);color:var(--text-main);padding:9px 15px;border-radius:var(--radius-md);font-size:13px;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:8px;transition:all .2s cubic-bezier(.16,1,.3,1)}.btn-glass:hover{background:var(--bg-panel-hover);border-color:#ffffff40;transform:translateY(-1px)}.btn-glass:active{transform:translateY(0)}.btn-primary{background:linear-gradient(135deg,#0284c7,#2563eb);border:1px solid rgba(56,189,248,.4);color:#fff;font-weight:600;box-shadow:0 4px 14px #0284c759}.btn-primary:hover{background:linear-gradient(135deg,#0369a1,#1d4ed8);box-shadow:0 6px 18px #0284c780}.bottom-dock{position:absolute;bottom:24px;left:50%;transform:translate(-50%);z-index:20;display:flex;flex-direction:column;align-items:center;gap:12px;max-width:95vw}.dock-card{padding:8px 12px;display:flex;align-items:center;gap:8px;overflow-x:auto;max-width:92vw;scrollbar-width:none}.dock-card::-webkit-scrollbar{display:none}.tab-btn{background:transparent;border:1px solid transparent;color:var(--text-muted);padding:8px 14px;border-radius:var(--radius-md);font-size:13px;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:7px;white-space:nowrap;transition:all .2s ease}.tab-btn:hover{color:var(--text-main);background:#ffffff0d}.tab-btn.active{background:#38bdf829;border-color:#38bdf859;color:#fff;font-weight:600;box-shadow:0 2px 10px #38bdf833}.sub-dock-card{padding:6px 10px;display:flex;align-items:center;gap:6px;font-size:12px;background:#0f172aeb}.chip-btn{padding:6px 11px;border-radius:9px;border:1px solid rgba(255,255,255,.07);background:#ffffff0a;color:var(--text-muted);font-size:12px;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:6px;transition:all .15s ease}.chip-btn:hover{background:#ffffff17;color:#fff}.chip-btn.active{background:#ffffff26;border-color:#ffffff4d;color:#fff;font-weight:600}.chip-color-dot{width:10px;height:10px;border-radius:50%;display:inline-block;box-shadow:0 0 4px #0006}.quick-tools-panel{position:absolute;right:24px;top:90px;z-index:15;display:flex;flex-direction:column;gap:8px}.tool-circle-btn{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--text-muted);cursor:pointer;position:relative;transition:all .2s cubic-bezier(.16,1,.3,1)}.tool-circle-btn:hover{color:#fff;background:var(--bg-panel-hover);transform:scale(1.05)}.tool-circle-btn.active{color:#38bdf8;background:#38bdf833;border-color:#38bdf880;box-shadow:0 0 15px #38bdf859}.tool-tooltip{position:absolute;right:52px;background:#0f172af2;padding:5px 10px;border-radius:6px;border:1px solid var(--border-glass);font-size:11px;color:#fff;white-space:nowrap;opacity:0;pointer-events:none;transform:translate(4px);transition:all .2s ease}.tool-circle-btn:hover .tool-tooltip{opacity:1;transform:translate(0)}.specs-drawer{position:absolute;left:24px;bottom:110px;width:320px;max-width:calc(100vw - 48px);z-index:15;padding:18px}.specs-drawer h3{font-size:14px;font-weight:700;margin-bottom:12px;display:flex;align-items:center;justify-content:space-between;color:#fff}.spec-row{display:flex;justify-content:space-between;align-items:center;padding:7px 0;border-bottom:1px solid rgba(255,255,255,.06);font-size:12px}.spec-label{color:var(--text-muted)}.spec-value{color:#fff;font-weight:600}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000d9;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);z-index:100;display:flex;align-items:center;justify-content:center;padding:24px}.modal-content{width:100%;max-width:1100px;max-height:90vh;display:flex;flex-direction:column;overflow:hidden;animation:modalScale .25s cubic-bezier(.16,1,.3,1)}@keyframes modalScale{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:18px 24px;border-bottom:1px solid var(--border-glass)}.modal-body{padding:24px;overflow-y:auto}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}@media (max-width: 768px){.compare-grid{grid-template-columns:1fr}}.compare-card{border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border-glass);background:#0000004d}.compare-card img{width:100%;height:380px;object-fit:cover;display:block}.compare-card-title{padding:12px 16px;font-size:13px;font-weight:600;color:#fff;background:#0f172ae6;display:flex;align-items:center;justify-content:space-between}.toast-notice{position:fixed;top:90px;left:50%;transform:translate(-50%);background:#0f172af2;border:1px solid var(--accent-cyan);box-shadow:0 10px 30px #38bdf840;padding:10px 20px;border-radius:30px;color:#fff;font-size:13px;font-weight:500;display:flex;align-items:center;gap:10px;z-index:100;animation:toastFade .3s ease}@keyframes toastFade{0%{opacity:0;transform:translate(-50%,-10px)}to{opacity:1;transform:translate(-50%)}}.camera-hint{position:absolute;top:86px;left:24px;z-index:10;font-size:11px;color:var(--text-dim);background:#0a0d1499;padding:4px 10px;border-radius:6px;border:1px solid rgba(255,255,255,.05);pointer-events:none}@media (max-width: 768px){.top-header{top:max(10px,env(safe-area-inset-top));left:10px;right:10px}.brand-badge{padding:6px 10px;gap:8px}.brand-logo-icon{width:28px;height:28px}.brand-title{font-size:12px}.brand-subtitle{display:none}.btn-glass{padding:7px 10px;font-size:11px;border-radius:9px}.quick-tools-panel{right:10px;top:60px;gap:5px}.tool-circle-btn{width:36px;height:36px;border-radius:9px}.camera-hint{display:none}.bottom-dock{bottom:max(10px,env(safe-area-inset-bottom));max-width:98vw;gap:6px}.dock-card{padding:5px 8px;gap:5px}.tab-btn{padding:6px 9px;font-size:11px;gap:5px}.sub-dock-card{padding:5px 8px;gap:5px}.chip-btn{padding:5px 8px;font-size:11px}.specs-drawer{left:10px;right:10px;bottom:95px;width:auto;padding:14px}.modal-overlay{padding:10px}.modal-header{padding:12px 16px}.modal-body{padding:14px}}@media (max-width: 480px){.top-actions .btn-glass span{display:none}.top-actions .btn-glass{padding:7px 9px}.badge-pill{display:none}}