:root{--bg-base: #0f1117;--bg-elevated: #1e2538;--bg-overlay: #252d42;--bg-surface: #161b27;--text-inverse: #0f1117;--text-primary: #f0f4ff;--text-secondary: #8b95b0;--text-tertiary: #6b7a94;--accent: #1447a0;--accent-glow: rgba(79, 142, 247, .25);--accent-hover: #6ba3ff;--accent-light: #a9c8fc;--accent-muted: rgba(79, 142, 247, .15);--danger: #f87171;--danger-muted: rgba(248, 113, 113, .12);--success: #34d399;--success-muted: rgba(52, 211, 153, .12);--warning: #fbbf24;--warning-muted: rgba(251, 191, 36, .12);--border: rgba(255, 255, 255, .07);--border-accent: rgba(79, 142, 247, .35);--border-strong: rgba(255, 255, 255, .14);--shadow-glow: 0 0 20px rgba(79, 142, 247, .2);--shadow-lg: 0 12px 40px rgba(0, 0, 0, .6);--shadow-md: 0 4px 16px rgba(0, 0, 0, .5);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .4);--radius: 12px;--radius-sm: 8px;--radius-xs: 5px;--transition: .15s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1)}[data-theme=light]{--bg-base: 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var(--border-accent);margin-left:2.75rem;padding:.375rem 0 .5rem}.stage-plots-dropdown>div{border-radius:var(--radius-xs);color:var(--text-secondary);cursor:pointer;font-size:.875rem;font-weight:500;margin:.15rem .5rem;padding:.5rem 1rem;transition:all var(--transition)}.stage-plots-dropdown>div:hover{background:var(--accent-muted);color:var(--accent);transform:translate(4px)}.sandbox-toolbar{align-items:center;background:var(--bg-overlay);border-bottom:1px solid var(--border);display:flex;left:400px;padding:.5rem 1rem;position:fixed;top:50px;z-index:200}.sandbox-banner{align-items:center;background:var(--bg-surface);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:0 4px 12px #0000004d;color:var(--text-secondary);display:flex;font-size:.875rem;gap:.5rem;left:50%;padding:6px 12px;position:absolute;top:20px;transform:translate(-50%);z-index:1000}.sandbox-banner 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solid var(--border);color:var(--text-primary);padding:1rem;transition:background var(--transition)}.list-item:last-child{border-bottom:none}.list-item:hover{background:var(--bg-elevated)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-base)}::-webkit-scrollbar-thumb{background:var(--bg-overlay);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}@media(max-width:768px){.grid-cols-2,.grid-cols-3{grid-template-columns:1fr}.landing{gap:3rem;padding:4rem 1rem}.landing-cta{flex-direction:column}.landing-features{grid-template-columns:1fr 1fr}nav>div{padding:0 1rem}nav ul{gap:.25rem}nav ul a,nav ul button{font-size:.875rem;padding:.5rem .75rem}nav ul a span,nav ul button span{display:none}.stages-grid{grid-template-columns:1fr}}@media(max-width:480px){.landing-features{grid-template-columns:1fr}}@media(max-height:800px){.drawer.open{height:40%}.sidebar-toggle{top:calc(50% - 60px)}.sidebar-toggle:hover{transform:translateY(-50%) translate(4px)}}@media(max-height:700px){.modal{max-height:95vh}.modal-body{padding:1rem}.modal-header,.modal-footer{padding:.75rem 1.5rem}}@media(max-height:650px){.drawer.open{height:50%}}