:root{--bg-color:#0b0c16;--panel-bg:#14182ad9;--panel-border:#00f0ff4d;--neon-cyan:#00f0ff;--neon-pink:#ff007f;--neon-yellow:#ffe600;--neon-purple:#9d4edd;--text-main:#f0f4fc;--text-dim:#8b9bb4;--font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;margin:0;padding:0}body,html{background-color:var(--bg-color);width:100%;min-height:100%;color:var(--text-main);font-family:var(--font-family);overflow-x:hidden}.app-container{background:radial-gradient(circle at 50% 20%,#1a163a 0%,#080911 100%);flex-direction:column;min-height:100vh;display:flex;position:relative}.cyber-header{border-bottom:1px solid var(--panel-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:100;background:#0a0c18b3;justify-content:space-between;align-items:center;padding:16px 20px;display:flex;position:sticky;top:0}.header-title-group h1{background:linear-gradient(90deg, var(--neon-cyan), var(--neon-pink));-webkit-text-fill-color:transparent;text-transform:uppercase;letter-spacing:1px;-webkit-background-clip:text;font-size:1.25rem;font-weight:800}.header-title-group p{color:var(--text-dim);font-size:.75rem}.status-badge{border:1px solid var(--neon-cyan);color:var(--neon-cyan);background:#00f0ff1a;border-radius:999px;padding:4px 10px;font-size:.75rem;font-weight:700;animation:2s infinite pulse}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.75;transform:scale(.98)}}.main-stage-wrapper{flex-direction:column;flex:1;align-items:center;gap:16px;width:100%;max-width:900px;margin:0 auto;padding:16px;display:flex}.svg-canvas-container{aspect-ratio:16/9;border:1px solid var(--panel-border);touch-action:pan-y;background:linear-gradient(#090a15 0%,#15102a 60%,#1d0f28 100%);border-radius:16px;width:100%;min-height:240px;max-height:480px;position:relative;overflow:hidden;box-shadow:0 8px 32px #0009,inset 0 0 20px #00f0ff1a}.svg-canvas{width:100%;height:100%;display:block}.actions-row{grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;width:100%;display:grid}.cyber-btn{color:var(--text-main);cursor:pointer;background:#1a2038cc;border:1px solid #ffffff26;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:12px 14px;font-size:.85rem;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex}.cyber-btn:active{transform:scale(.96)}.cyber-btn.active{border-color:var(--neon-cyan);color:#fff;background:linear-gradient(135deg,#00f0ff33,#ff007f33);box-shadow:0 0 12px #00f0ff66}.cyber-btn.nitro{color:#fff;background:linear-gradient(135deg,#f05,#f50);border-color:#fa0;font-weight:800;box-shadow:0 0 16px #ff550080}.accordion-group{flex-direction:column;gap:12px;width:100%;display:flex}.accordion-item{background:var(--panel-bg);border:1px solid #ffffff14;border-radius:12px;transition:border-color .2s;overflow:hidden}.accordion-item.expanded{border-color:var(--panel-border)}.accordion-header{cursor:pointer;color:var(--text-main);background:#ffffff05;justify-content:space-between;align-items:center;padding:14px 18px;font-size:.95rem;font-weight:600;display:flex}.accordion-icon{margin-right:8px;font-size:1.1rem}.accordion-arrow{color:var(--neon-cyan);font-size:.8rem;transition:transform .3s}.accordion-arrow.rotated{transform:rotate(180deg)}.accordion-content{max-height:0;color:var(--text-dim);padding:0 18px;font-size:.85rem;line-height:1.6;transition:max-height .35s cubic-bezier(0,1,0,1),padding .35s;overflow:hidden}.accordion-content.open{max-height:600px;padding:14px 18px 18px;transition:max-height .4s ease-in-out,padding .3s}.telemetry-grid{grid-template-columns:repeat(3,1fr);gap:10px;margin-top:10px;display:grid}.stat-box{text-align:center;background:#0000004d;border:1px solid #ffffff0d;border-radius:8px;padding:10px}.stat-label{color:var(--text-dim);margin-bottom:4px;font-size:.7rem}.stat-value{color:var(--neon-cyan);font-family:Courier New,Courier,monospace;font-size:1.1rem;font-weight:800}.audio-tip{color:var(--neon-yellow);align-items:center;gap:6px;margin-top:8px;font-size:.75rem;display:flex}@keyframes speedLineFast{0%{stroke-dashoffset:0}to{stroke-dashoffset:-400px}}.speed-line{stroke-dasharray:60 120;animation:.6s linear infinite speedLineFast}.speed-line-fast{stroke-dasharray:100 80;animation:.25s linear infinite speedLineFast}@keyframes roadDash{0%{stroke-dashoffset:0}to{stroke-dashoffset:-200px}}.road-stripe{stroke-dasharray:40 40;animation:.5s linear infinite roadDash}.road-stripe.boost{animation:.15s linear infinite roadDash}@keyframes headBob{0%,to{transform:translateY(0)rotate(0)}50%{transform:translateY(-3px)rotate(1deg)}}.pelican-head-group{transform-origin:395px 175px;animation:1.2s ease-in-out infinite headBob}.pelican-head-group.boosted{animation:.4s ease-in-out infinite headBob}@keyframes carChassis{0%,to{transform:translateY(0)}50%{transform:translateY(1.5px)}}.car-body-group{animation:.18s ease-in-out infinite carChassis}.glow-filter{filter:drop-shadow(0 0 8px var(--neon-cyan))}.glow-pink{filter:drop-shadow(0 0 8px var(--neon-pink))}@media (width<=600px){.cyber-header{padding:12px 14px}.header-title-group h1{font-size:1.05rem}.main-stage-wrapper{gap:12px;padding:12px}.actions-row{grid-template-columns:repeat(2,1fr)}.telemetry-grid{grid-template-columns:repeat(3,1fr);gap:6px}.stat-value{font-size:.95rem}}