:root{--bg-color: #0b0f19;--text-color: #e2e8f0;--primary: #3b82f6;--primary-hover: #2563eb;--secondary: #1e293b;--accent: #10b981;--panel-bg: rgba(30, 41, 59, .7);--border-color: rgba(255, 255, 255, .1);--grid-color: #334155;--nav-bg: rgba(15, 23, 42, .5);--card-bg: rgba(0, 0, 0, .2);--input-border: #334155;font-family:Inter,system-ui,-apple-system,sans-serif}[data-theme=light]{--bg-color: #f8fafc;--text-color: #1e293b;--secondary: #e2e8f0;--panel-bg: rgba(255, 255, 255, .8);--border-color: rgba(0, 0, 0, .1);--grid-color: #cbd5e1;--nav-bg: rgba(226, 232, 240, .5);--card-bg: #ffffff;--input-border: #cbd5e1}body{margin:0;background-color:var(--bg-color);color:var(--text-color);min-height:100vh;display:flex;flex-direction:column}#root{flex:1;display:flex;flex-direction:column}.glass-panel{background:var(--panel-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:16px;box-shadow:0 4px 30px #0000004d}.title{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,#60a5fa,#a78bfa);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:.5rem}.subtitle{color:#94a3b8;font-size:1.1rem}.btn{background:var(--primary);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:.5rem;font-size:1rem}.btn:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 4px 12px #3b82f64d}.btn:active{transform:translateY(1px)}.btn-secondary{background:transparent;border:1px solid var(--border-color);color:var(--text-color)}.btn-secondary:hover{background:var(--nav-bg);box-shadow:none}.layout-grid{display:grid;grid-template-columns:1fr 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auto;width:100%;box-sizing:border-box;padding:2rem;display:flex;flex-direction:column;gap:2rem}.nav-tabs{display:flex;gap:1rem;padding:.5rem;background:var(--nav-bg);border-radius:12px;width:fit-content}.nav-tab{padding:.75rem 1.5rem;border-radius:8px;cursor:pointer;font-weight:500;transition:all .2s;color:#94a3b8}.nav-tab.active{background:var(--primary);color:#fff;box-shadow:0 2px 8px #3b82f64d}.plot-container{height:400px;width:100%;border-radius:12px;overflow:hidden}.state-badge{background:#10b98133;color:var(--accent);padding:.25rem .75rem;border-radius:9999px;font-size:.8rem;font-weight:600;border:1px solid rgba(16,185,129,.3)}.metric-card{background:var(--card-bg);border:1px solid var(--border-color);padding:1rem;border-radius:12px;text-align:center;box-shadow:0 4px 6px -1px #0000001a}.metric-value{font-size:1.5rem;font-weight:700;color:var(--text-color);font-family:monospace}.metric-label{font-size:.8rem;color:#94a3b8;text-transform:uppercase;letter-spacing:.05em;margin-top:.25rem}.plots-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;padding:1.5rem}.panel{display:flex;flex-direction:column;gap:.75rem;min-width:0}.panel h3{margin:0;color:var(--accent)}.panel-header{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}.toggle{display:flex;align-items:center;gap:.4rem;font-size:.85rem;color:#94a3b8;cursor:pointer;-webkit-user-select:none;user-select:none}.info-card{padding:1rem;background:var(--card-bg);border-radius:12px;border:1px solid var(--border-color);font-size:.9rem;color:#94a3b8;line-height:1.55}.info-card strong{color:var(--text-color)}.formula{font-family:JetBrains Mono,ui-monospace,monospace;color:var(--text-color);background:var(--nav-bg);border-radius:8px;padding:.5rem .75rem;margin:.5rem 0;font-size:.85rem;overflow-x:auto;white-space:nowrap}.controls{padding:1.5rem;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:2rem}.sliders{display:flex;flex-direction:column;gap:1rem}.threshold-slider input[type=range]::-webkit-slider-thumb{background:#f59e0b;box-shadow:0 0 10px #f59e0b99}.threshold-slider input[type=range]::-moz-range-thumb{background:#f59e0b}.btn-row{display:flex;gap:.75rem;flex-wrap:wrap}.metrics-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.footer{color:#94a3b8;font-size:.8rem;text-align:center}@media(max-width:960px){.plots-grid,.controls{grid-template-columns:1fr}.app-container{padding:1rem}.title{font-size:1.8rem}.nav-tabs{width:auto;flex-wrap:wrap}}.cost-readout{display:flex;align-items:center;gap:.75rem}.cost-value{font-family:monospace;font-size:1.1rem;font-weight:700}.view-tabs{display:flex;flex-wrap:wrap;gap:.25rem;padding:.25rem;background:var(--nav-bg);border-radius:10px}.view-tab{background:transparent;border:none;border-radius:8px;padding:.45rem .85rem;font:inherit;font-size:.95rem;font-weight:600;color:#94a3b8;cursor:pointer;transition:all .2s}.view-tab:hover{color:var(--text-color)}.view-tab.active{background:var(--card-bg);color:var(--accent);box-shadow:0 1px 4px #00000040}