:root{--bg: #07090D;--bg-surface: #0D1117;--bg-elev: #131A24;--border-subtle: #1F2A38;--border-active: #2F4156;--text: #E8ECF1;--text-dim: #8B95A5;--text-mute: #4A5568;--accent: #00B4FF;--accent-soft: rgba(0,180,255,.1);--accent-line: rgba(0,180,255,.2);--ok: #00E5A0;--warn: #FFB800;--bad: #FF4757;--radius: 10px}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Inter,Segoe UI,Roboto,sans-serif;font-size:15px;-webkit-font-smoothing:antialiased;line-height:1.5}a{color:var(--accent);text-decoration:none}button,input{font:inherit}.app{min-height:100vh;display:flex;flex-direction:column;background:radial-gradient(1200px 500px at 50% -200px,rgba(0,180,255,.06),transparent 60%),var(--bg)}.hdr{padding:14px 20px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--border-subtle);background:#07090dcc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:0;z-index:50}.brand-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent)}.brand{font-weight:600;letter-spacing:.5px;font-size:14px}.brand small{color:var(--text-mute);font-weight:400;margin-left:8px;text-transform:uppercase;font-size:11px;letter-spacing:1.2px}.tabs{display:flex;gap:4px;padding:8px 12px;border-bottom:1px solid var(--border-subtle);background:#0d111799;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:49px;z-index:40;overflow-x:auto}.tab{padding:8px 14px;border-radius:8px;border:1px solid transparent;background:transparent;color:var(--text-dim);cursor:pointer;font-size:13px;font-weight:500;white-space:nowrap;transition:all .15s ease}.tab:hover{color:var(--text);background:var(--bg-elev)}.tab.active{background:var(--accent-soft);color:var(--accent);border-color:var(--accent-line)}.main{flex:1;padding:20px;max-width:1100px;margin:0 auto;width:100%}.card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius);padding:18px;transition:border-color .2s ease}.card+.card{margin-top:14px}.card:hover{border-color:var(--border-active)}.section-title{display:flex;align-items:center;gap:10px;margin-bottom:14px}.section-title .icon-wrap{width:32px;height:32px;border-radius:6px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;color:var(--accent);flex-shrink:0}.section-title h2{font-size:13px;font-weight:600;letter-spacing:.6px;text-transform:uppercase;margin:0}.section-title .sub{font-size:12px;color:var(--text-mute);margin-left:auto}.hero{text-align:center;padding:30px 20px 20px}.hero h1{font-size:clamp(28px,5vw,44px);font-weight:700;letter-spacing:-.02em;margin:0 0 8px;background:linear-gradient(135deg,var(--text) 0%,var(--accent) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero p{color:var(--text-dim);font-size:16px;max-width:480px;margin:0 auto}.vin-row{display:flex;gap:8px;flex-wrap:wrap;align-items:stretch}.vin-input{flex:1 1 280px;min-width:0;background:var(--bg-elev);border:1px solid var(--border-actn, var(--border-subtle));border-radius:8px;padding:12px 14px;font-family:SF Mono,ui-monospace,monospace;font-size:15px;letter-spacing:2px;text-transform:uppercase;color:var(--text)}.vin-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.btn{background:var(--accent);color:#041018;border:none;border-radius:8px;padding:12px 20px;font-weight:600;font-size:14px;cursor:pointer;transition:transform .1s ease,box-shadow .2s ease;display:inline-flex;align-items:center;gap:8px}.btn:hover{box-shadow:0 4px 20px #00b4ff4d}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.ghost{background:transparent;color:var(--text-dim);border:1px solid var(--border-subtle)}.btn.ghost:hover{border-color:var(--border-active);color:var(--text);box-shadow:none}.tbl{width:100%;border-collapse:collapse;font-size:13px}.tbl th{text-align:left;padding:10px 12px;font-size:11px;font-weight:600;letter-spacing:.8px;text-transform:uppercase;color:var(--text-mute);border-bottom:1px solid var(--border-subtle)}.tbl td{padding:12px;border-bottom:1px solid var(--border-subtle);vertical-align:top}.tbl tr:last-child td{border-bottom:none}.tbl .num{font-family:SF Mono,ui-monospace,monospace;font-size:13px;color:var(--text)}.tbl .low{color:var(--ok)}.pill{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:99px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.pill.ok{background:#00e5a01f;color:var(--ok)}.pill.warn{background:#ffb8001f;color:var(--warn)}.pill.bad{background:#ff47571f;color:var(--bad)}.pill.info{background:#00b4ff1f;color:var(--accent)}.vehicle-head{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:10px}.vehicle-head h3{margin:0;font-size:22px;font-weight:600}.vehicle-head .vin{font-family:SF Mono,ui-monospace,monospace;font-size:12px;color:var(--text-mute);letter-spacing:1px}.vehicle-meta{display:flex;gap:18px;flex-wrap:wrap;color:var(--text-dim);font-size:13px}.vehicle-meta b{color:var(--text);font-weight:500}.vehicle-meta div{display:flex;gap:6px}.viewer-wrap{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius);overflow:hidden;height:480px;position:relative}.viewer-wrap canvas{display:block;width:100%;height:100%}.viewer-hud{position:absolute;left:14px;bottom:12px;background:#07090dbf;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border-subtle);border-radius:8px;padding:10px 12px;font-size:12px;color:var(--text-dim);max-width:280px}.viewer-hud .legend{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px;font-size:11px}.viewer-hud .legend span{display:inline-flex;align-items:center;gap:4px}.viewer-hud .dot{width:8px;height:8px;border-radius:50%;display:inline-block}.part-detail{position:absolute;top:12px;right:12px;width:280px;background:#0d1117f2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border-active);border-radius:10px;padding:14px;font-size:13px}.part-detail h4{margin:0 0 6px;font-size:14px;color:var(--accent)}.part-detail .price-row{display:flex;justify-content:space-between;padding:4px 0;border-bottom:1px dashed var(--border-subtle)}.part-detail .price-row:last-of-type{border-bottom:none}.part-detail .price{font-family:SF Mono,ui-monospace,monospace}.empty{text-align:center;padding:60px 20px;color:var(--text-mute)}.empty svg{margin:0 auto 14px;opacity:.4}.spinner{width:18px;height:18px;border:2px solid var(--border-active);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 640px){.main{padding:12px}.hero{padding:20px 12px 12px}.viewer-wrap{height:360px}.part-detail{width:240px;font-size:12px}.tbl{font-size:12px}.tbl td,.tbl th{padding:8px}}