:root{--font-mono: "JetBrains Mono", "IBM Plex Mono", "Space Grotesk", "Fira Code", monospace;--color-bg: #030712;--color-bg-alt: #050b16;--color-surface: #0a0f1a;--color-panel: #111827;--color-border: #1e293b;--color-border-strong: #2a3a50;--color-text: #e0e8f0;--color-text-muted: #94a3b8;--color-text-subtle: #64748b;--color-grid: rgba(100, 140, 180, .12);--color-accent-green: #00e676;--color-accent-blue: #74c0fc;--color-accent-orange: #ffa726;--color-accent-red: #ff6b6b;--space-2xs: 4px;--space-xs: 6px;--space-sm: 10px;--space-md: 14px;--space-lg: 18px;--space-xl: 28px;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 10px;--shadow-soft: 0 12px 45px rgba(2, 6, 23, .45);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:var(--font-mono);background:radial-gradient(circle at top,#0b1d38 0%,var(--color-bg-alt) 45%,var(--color-bg) 100%);color:var(--color-text);line-height:1.5}#root{min-height:100vh}button,input,select,textarea{font-family:inherit;color:inherit}a{color:inherit}::selection{background:#0ea5e959;color:#fff}.trajectory-app{background:var(--color-surface);min-height:100vh;padding:var(--space-xl) var(--space-lg);color:var(--color-text)}@media(max-width:768px){.trajectory-app{padding:var(--space-lg)}}.trajectory-header{display:flex;flex-direction:column;gap:var(--space-xs);margin-bottom:var(--space-lg)}.trajectory-title{margin:0;color:var(--color-accent-green);font-size:clamp(1.3rem,2vw + 1rem,1.9rem);letter-spacing:.12em;text-transform:uppercase}.trajectory-subtitle{margin:0;color:var(--color-text-muted);font-size:.92rem;max-width:60ch}.preset-row{display:flex;flex-wrap:wrap;gap:var(--space-2xs);margin-bottom:var(--space-lg)}.preset-button{padding:var(--space-2xs) var(--space-sm);font-size:.74rem;border-radius:var(--radius-sm);border:1px solid var(--color-border-strong);background:transparent;color:var(--color-accent-blue);cursor:pointer;transition:color .2s ease,border-color .2s ease,transform .15s ease}.preset-button:hover{border-color:var(--color-accent-blue);color:#c5e5ff;transform:translateY(-1px)}.trajectory-layout{display:grid;grid-template-columns:minmax(260px,320px) 1fr;gap:var(--space-lg);align-items:start}@media(max-width:1024px){.trajectory-layout{grid-template-columns:1fr}.panel--inputs{position:static}}.panel{background:var(--color-panel);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:var(--shadow-soft)}.panel--inputs{position:sticky;top:var(--space-lg)}.panel__title{margin:0 0 var(--space-sm);color:var(--color-text-subtle);font-size:.78rem;text-transform:uppercase;letter-spacing:.18em}.chip-group{display:flex;gap:var(--space-2xs)}.chip{flex:1;padding:var(--space-xs);font-size:.8rem;border-radius:var(--radius-sm);border:1px solid var(--color-border-strong);background:#0f172a;color:var(--color-text);cursor:pointer;transition:background .18s ease,border-color .18s ease}.chip--active{border-color:#38bdf8;background:#0ea5e9;color:#03131f}.form-control{margin-bottom:var(--space-sm)}.form-label{display:block;font-size:.78rem;color:var(--color-text-subtle);letter-spacing:.04em;margin-bottom:var(--space-2xs)}.form-input{width:100%;padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-sm);border:1px solid var(--color-border-strong);background:#0f172a;color:var(--color-text);font-size:.85rem;transition:border-color .2s ease,box-shadow .2s ease}.form-input:focus{border-color:#38bdf8;box-shadow:0 0 0 2px #38bdf840;outline:none}.form-select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--color-text-subtle) 50%),linear-gradient(135deg,var(--color-text-subtle) 50%,transparent 50%);background-position:calc(100% - 18px) calc(50% - 4px),calc(100% - 12px) calc(50% - 4px);background-size:6px 6px;background-repeat:no-repeat}.toggle-control{display:flex;flex-direction:column;gap:var(--space-2xs)}.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-sm)}.switch{display:inline-flex;align-items:center;gap:var(--space-xs);cursor:pointer;color:var(--color-text-muted)}.switch__input{position:absolute;opacity:0;pointer-events:none}.switch__slider{width:42px;height:22px;border-radius:999px;background:#1f2937;border:1px solid var(--color-border-strong);position:relative;transition:background .18s ease,border-color .18s ease}.switch__slider:after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:var(--color-text);transition:transform .18s ease}.switch__input:checked+.switch__slider{background:#0ea5e9;border-color:#38bdf8}.switch__input:checked+.switch__slider:after{transform:translate(18px)}.switch__text{font-size:.78rem;color:var(--color-text-subtle)}.input-hint{margin:0;font-size:.72rem;color:var(--color-text-subtle)}.panel-note{margin-top:var(--space-md);padding-top:var(--space-xs);border-top:1px dashed var(--color-border);font-size:.74rem;color:var(--color-text-subtle)}.layout-main{display:flex;flex-direction:column;gap:var(--space-lg)}.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:var(--space-sm)}.metrics-card{padding:var(--space-sm);border-radius:var(--radius-md);background:#0f172ad9;border:1px solid rgba(51,65,85,.7)}.metrics-card__label{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-subtle)}.metrics-card__value{font-size:1.2rem;font-weight:700;margin-top:var(--space-2xs)}.panel__hint{font-size:.72rem;letter-spacing:.14em;color:var(--color-text-subtle);text-transform:uppercase;margin-bottom:var(--space-xs)}.canvas-3d{width:100%;height:auto;border-radius:var(--radius-md);border:1px solid var(--color-border-strong);cursor:grab;background:#050b16}.charts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-sm)}.chart-panel__title{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--color-text-subtle);margin-bottom:var(--space-xs)}.table-panel__header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-sm)}.button-ghost{font-size:.72rem;padding:var(--space-2xs) var(--space-sm);border-radius:var(--radius-sm);border:1px solid var(--color-border-strong);background:transparent;color:var(--color-accent-blue);cursor:pointer;transition:border-color .18s ease,color .18s ease}.button-ghost:hover{border-color:var(--color-accent-blue);color:#bde4ff}.table-scroll{max-height:320px;overflow:auto;border:1px solid var(--color-border);border-radius:var(--radius-md)}.data-table{width:100%;border-collapse:collapse;font-size:.78rem}.data-table thead th{position:sticky;top:0;background:var(--color-panel);border-bottom:1px solid var(--color-border);padding:var(--space-2xs) var(--space-sm);text-align:right;font-weight:500;letter-spacing:.04em}.data-table tbody td{padding:var(--space-2xs) var(--space-sm);text-align:right;border-bottom:1px solid rgba(30,41,59,.8);color:var(--color-text-muted)}.data-table tbody tr:last-child td{border-bottom:none}.table-heading--time,.table-cell--time{color:var(--color-text-muted)}.table-heading--x,.table-cell--x{color:var(--color-accent-red)}.table-heading--y,.table-cell--y{color:var(--color-accent-green)}.table-heading--z,.table-cell--z{color:var(--color-accent-blue)}