:root{--bg-deep: #0B0F17;--bg-card: #111827;--bg-elevated: #1E293B;--border-subtle: #334155;--border-amber: rgba(245, 158, 11, .55);--text-primary: #F8FAFC;--text-secondary: #CBD5E1;--text-muted: #94A3B8;--amber: #F59E0B;--amber-hover: #D97706;--emerald: #10B981;--red: #EF4444;--cyan: #06B6D4;--violet: #A855F7;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--bg-deep);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden;touch-action:manipulation;user-select:none}.mono,input[type=number],.metric-val,.grade-giant{font-family:var(--font-mono);font-variant-numeric:tabular-nums}button,input,select{font:inherit;color:inherit;touch-action:manipulation}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--amber);outline-offset:2px}.app-shell{max-width:1480px;margin:0 auto;padding:10px 14px 28px;display:flex;flex-direction:column;gap:12px}.topbar{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:14px;padding:10px 14px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}.brand-block{display:flex;align-items:center;gap:12px}.led-dot{width:16px;height:16px;border-radius:50%;flex-shrink:0;box-shadow:0 0 12px currentColor}.brand-title{font-size:1.05rem;font-weight:800;letter-spacing:-.01em;display:flex;align-items:center;gap:8px}.brand-sub{font-size:.78rem;color:var(--text-muted)}.status-pills{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.pill{display:inline-flex;align-items:center;gap:6px;padding:6px 11px;border-radius:999px;font-size:.78rem;font-weight:700;background:var(--bg-elevated);border:1px solid var(--border-subtle)}.pill-amber{border-color:var(--amber);color:#fef3c7;background:#f59e0b29}.pill-green{border-color:var(--emerald);color:#d1fae5;background:#10b98129}.pill-cyan{border-color:var(--cyan);color:#cffafe;background:#06b6d429}.pill-violet{border-color:var(--violet);color:#f3e8ff;background:#a855f72e}.pill-red{border-color:var(--red);color:#fee2e2;background:#ef44442e}.tabs-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.tab-btn{min-height:52px;border-radius:12px;border:2px solid var(--border-subtle);background:var(--bg-card);color:var(--text-secondary);font-weight:800;font-size:.92rem;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;padding:8px 12px;transition:background-color .15s ease,border-color .15s ease,color .15s ease}.tab-btn:hover{border-color:var(--amber);color:var(--text-primary)}.tab-btn.active{background:#f59e0b2e;border-color:var(--amber);color:var(--amber)}.cockpit-grid{display:grid;grid-template-columns:370px 1fr;gap:12px}@media (max-width: 1080px){.cockpit-grid{grid-template-columns:1fr}}.card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:12px}.card-header{display:flex;align-items:center;justify-content:space-between;gap:8px;border-bottom:1px solid rgba(51,65,85,.6);padding-bottom:8px}.card-title{font-size:.88rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--amber)}.grade-hero{border-radius:12px;padding:14px;border:2px solid var(--border-subtle);background:#080b11;text-align:center;display:flex;flex-direction:column;gap:6px}.grade-direction{font-size:.9rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.grade-giant{font-size:3.5rem;font-weight:800;line-height:1.02;letter-spacing:-.03em}.blade-corners-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:4px}.corner-box{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:10px;padding:8px 6px;text-align:center}.corner-label{font-size:.72rem;color:var(--text-muted);font-weight:700;text-transform:uppercase}.corner-val{font-size:1.02rem;font-weight:800;margin-top:2px}.btn-grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.btn-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.action-btn{min-height:54px;border-radius:12px;border:2px solid var(--border-subtle);background:var(--bg-elevated);color:var(--text-primary);font-weight:800;font-size:.86rem;padding:8px 10px;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;transition:transform .08s ease,border-color .15s ease,background-color .15s ease}.action-btn:active{transform:scale(.98)}.action-btn-amber{background:var(--amber);border-color:#fbbf24;color:#0b0f17}.action-btn-amber:hover{background:var(--amber-hover)}.action-btn-cyan{border-color:var(--cyan);background:#06b6d426;color:#cffafe}.action-btn-green{border-color:var(--emerald);background:#10b98129;color:#d1fae5}.action-btn.selected{border-color:var(--amber);background:#f59e0b38;color:#fef3c7}.btn-sub{font-size:.7rem;font-weight:600;opacity:.85}.stepper-row{display:grid;grid-template-columns:1fr auto;align-items:center;gap:8px;background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:10px;padding:8px 10px}.stepper-info{display:flex;flex-direction:column}.stepper-label{font-size:.76rem;color:var(--text-muted);font-weight:700}.stepper-value{font-size:1.12rem;font-weight:800;color:var(--amber)}.stepper-btns{display:flex;gap:6px}.step-btn{min-width:48px;min-height:48px;border-radius:10px;border:1px solid var(--border-subtle);background:var(--bg-card);color:var(--text-primary);font-weight:800;font-size:1.05rem;cursor:pointer}.step-btn:hover{border-color:var(--amber)}.canvas-col{display:flex;flex-direction:column;gap:12px}.canvas-profile-wrap{width:100%;height:330px;border-radius:12px;overflow:hidden;border:1px solid var(--border-subtle);background:#0b0f17}.canvas-bottom-split{display:grid;grid-template-columns:1.15fr .85fr;gap:12px}@media (max-width: 780px){.canvas-bottom-split,.tabs-nav{grid-template-columns:1fr}}.canvas-sub-wrap{width:100%;height:215px;border-radius:12px;overflow:hidden;border:1px solid var(--border-subtle);background:#0b0f17}canvas{width:100%;height:100%;display:block}.sim-panel{border:2px solid var(--border-amber);background:#111827f5}.sim-sliders-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:10px}.slider-box{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:10px;padding:8px 10px;display:flex;flex-direction:column;gap:5px}.slider-top{display:flex;justify-content:space-between;font-size:.78rem;font-weight:700}input[type=range]{width:100%;height:28px;accent-color:var(--amber);cursor:pointer}.two-col-layout{display:grid;grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:12px}.field-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}.field-label{display:flex;flex-direction:column;gap:4px;font-size:.78rem;color:var(--text-secondary);font-weight:700}.field-input{min-height:46px;padding:8px 10px;border-radius:8px;border:1px solid var(--border-subtle);background:#080b11;color:var(--text-primary);font-size:.95rem;font-weight:700}.diag-table{width:100%;border-collapse:collapse;font-size:.82rem}.diag-table th,.diag-table td{padding:9px 8px;border-bottom:1px solid rgba(51,65,85,.5);text-align:left}.diag-table th{color:var(--text-muted);font-weight:700;text-transform:uppercase;font-size:.72rem}.console-box{background:#05070b;border:1px solid var(--border-subtle);border-radius:10px;padding:10px;font-family:var(--font-mono);font-size:.78rem;color:#e2e8f0;max-height:220px;overflow-y:auto;white-space:pre-wrap}.progress-track{width:100%;height:14px;background:#080b11;border-radius:999px;overflow:hidden;border:1px solid var(--border-subtle)}.progress-bar{height:100%;background:var(--amber);transition:width .2s ease}