:root{--bg: #0a0e14;--panel: #10151d;--panel-2: #151c26;--line: #232c38;--text: #c9d2de;--muted: #7f8a9b;--faint: #566173;--accent: #f5a524;--accent-dim: #8a5f18;--danger: #e5484d;--ok: #3dd68c;--radius: 6px;--font-ui: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;--font-data: "IBM Plex Mono", ui-monospace, "SF Mono", "Cascadia Mono", Menlo, monospace;--shadow: 0 8px 24px rgba(0, 0, 0, .45)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font-ui);font-size:13px;line-height:1.45;-webkit-font-smoothing:antialiased}:focus-visible{outline:2px solid var(--accent);outline-offset:1px;border-radius:3px}.app{display:grid;height:100%;grid-template-rows:46px 1fr auto;grid-template-columns:236px 1fr 288px;grid-template-areas:"toolbar toolbar toolbar" "left viewport right" "left charts right"}.toolbar{grid-area:toolbar}.panel-left{grid-area:left}.panel-right{grid-area:right}.viewport{grid-area:viewport;position:relative;min-width:0;min-height:0}.charts{grid-area:charts}.toolbar{display:flex;align-items:center;gap:10px;padding:0 12px;background:var(--panel);border-bottom:1px solid var(--line)}.toolbar-group{display:flex;align-items:center;gap:10px}.toolbar>:not(.spacer),.toolbar-group>*{flex-shrink:0}.brand{font-weight:650;letter-spacing:.14em;font-size:12px;color:var(--text);text-transform:uppercase}.brand em{color:var(--accent);font-style:normal}.toolbar .spacer{flex:1}.run-state{font-family:var(--font-data);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);display:inline-flex;align-items:center;gap:6px}.run-state:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--faint)}.run-state[data-state=running]{color:var(--accent)}.run-state[data-state=running]:before{background:var(--accent)}.run-state[data-state=diverged],.run-state[data-state=error]{color:var(--danger)}.run-state[data-state=diverged]:before,.run-state[data-state=error]:before{background:var(--danger)}.panel{background:var(--panel);overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:14px}.panel-left{border-right:1px solid var(--line)}.panel-right{border-left:1px solid var(--line)}.section h2{margin:0 0 8px;font-size:10.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.section .hint{color:var(--faint);font-size:11.5px;margin:6px 0 0}button{font:inherit;color:var(--text);background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius);padding:5px 11px;cursor:pointer;transition:border-color .12s,background .12s,color .12s}button:hover{border-color:var(--muted)}button:disabled{opacity:.45;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:#14100a;font-weight:600}button.primary:hover{background:#ffbe4a}button.ghost{background:transparent}button[data-recording=true]{color:var(--danger);border-color:var(--danger);animation:rec-pulse 1.4s ease-in-out infinite}@keyframes rec-pulse{50%{opacity:.55}}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:9px}.field label{display:flex;justify-content:space-between;color:var(--muted);font-size:11.5px}.field label .value{font-family:var(--font-data);color:var(--text)}input[type=range]{width:100%;accent-color:var(--accent)}select,input[type=number]{font:inherit;color:var(--text);background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius);padding:5px 8px;width:100%}.check{display:flex;align-items:center;gap:8px;margin:6px 0;color:var(--text)}.check input{accent-color:var(--accent)}.model-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.model-grid button{padding:9px 6px;font-size:11.5px;text-align:center}.model-grid button[aria-pressed=true]{border-color:var(--accent);color:var(--accent);background:#f5a52412}.readouts{display:grid;grid-template-columns:1fr 1fr;gap:8px}.readout{background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius);padding:8px 10px}.readout .label{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.readout .num{font-family:var(--font-data);font-size:21px;font-weight:500;color:var(--text);font-variant-numeric:tabular-nums}.readout .sub{font-family:var(--font-data);font-size:10.5px;color:var(--faint)}.diag{font-family:var(--font-data);font-size:11px;color:var(--muted)}.diag div{display:flex;justify-content:space-between;padding:2px 0}.diag .warn{color:var(--accent)}.diag .bad{color:var(--danger)}.legend{margin-top:8px}.legend .bar{height:8px;border-radius:4px;border:1px solid var(--line)}.legend .ticks{display:flex;justify-content:space-between;font-family:var(--font-data);font-size:10px;color:var(--faint);margin-top:2px}.charts{background:var(--panel);border-top:1px solid var(--line);padding:6px 10px 2px}.charts .head{display:flex;align-items:center;gap:10px;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.run-chip{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;padding:1px 4px 1px 8px;font-size:10px;letter-spacing:normal;text-transform:none;color:var(--text);max-width:260px;white-space:nowrap;overflow:hidden}.run-chip .dot{width:7px;height:7px;border-radius:50%;flex:none}.run-chip button{padding:0 5px;border:none;font-size:12px;line-height:1.2}.overlay-note{position:absolute;left:10px;bottom:10px;font-size:10.5px;color:var(--faint);background:#0a0e14b3;border:1px solid var(--line);border-radius:var(--radius);padding:4px 8px;max-width:380px;pointer-events:none}.banner{position:absolute;top:10px;left:50%;transform:translate(-50%);background:var(--panel-2);border:1px solid var(--danger);color:var(--text);border-radius:var(--radius);box-shadow:var(--shadow);padding:8px 12px;display:flex;gap:10px;align-items:center;font-size:12px}.preset-list{display:flex;flex-direction:column;gap:6px}.preset-card{display:flex;align-items:flex-start;gap:8px;width:100%;text-align:left;background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius);padding:7px 9px;cursor:pointer;color:var(--text)}.preset-glyph{width:34px;height:26px;flex:none;margin-top:2px}.preset-text{min-width:0}.preset-card:hover{border-color:var(--accent-dim)}.preset-title{display:block;font-size:12px;font-weight:600}.preset-caption{display:block;font-size:10.5px;color:var(--muted);margin-top:2px;line-height:1.35}.hero{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;pointer-events:none;z-index:5}.hero-card{pointer-events:auto;background:var(--panel-2);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:22px 26px 18px;max-width:400px;text-align:center}.hero-brand{font-family:var(--font-data);font-size:13px;letter-spacing:.14em;margin:0 0 4px}.hero-brand em{color:var(--accent);font-style:normal}.hero-card h1{font-size:18px;font-weight:600;margin:4px 0 8px}.hero-card p{color:var(--muted);margin:0}.hero-actions{display:flex;gap:8px;justify-content:center;margin-top:14px}.splash{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;background:var(--bg);z-index:8;animation:splash-pulse 1.6s ease-in-out infinite}.splash-sub{color:var(--faint);font-size:11.5px;margin:0}@keyframes splash-pulse{50%{opacity:.72}}.tour-ring{position:fixed;border:2px solid var(--accent);border-radius:8px;box-shadow:0 0 0 4px #f5a5242e;pointer-events:none;z-index:30}.tour-card{position:fixed;z-index:31;width:280px;max-width:calc(100vw - 24px);background:var(--panel-2);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:12px 14px}.tour-card h3{margin:0 0 4px;font-size:12px;color:var(--accent)}.tour-card p{margin:0;color:var(--muted);font-size:12px}.tour-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:10px}.modal-scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#04060aa6;display:flex;align-items:center;justify-content:center;z-index:20}.modal{background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);max-width:540px;max-height:82vh;overflow:auto;padding:18px 22px}.modal h2{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:14px 0 4px}.modal h2:first-child{margin-top:0}.modal p{margin:0 0 4px}.kbd{font-family:var(--font-data);font-size:11px;background:var(--panel-2);border:1px solid var(--line);border-radius:4px;padding:1px 6px}.tabbar{display:none}@media (min-width: 900px) and (max-width: 1279px){.app{grid-template-columns:204px 1fr 252px}.toolbar{gap:8px}}@media (max-width: 1279px){.toolbar{overflow-x:auto;scrollbar-width:none}.toolbar::-webkit-scrollbar{display:none}}@media (max-width: 899px){.app{height:100dvh;grid-template-columns:1fr;grid-template-rows:46px 1fr 46px;grid-template-areas:"toolbar" "viewport" "tabbar"}.tabbar{display:flex;grid-area:tabbar;background:var(--panel);border-top:1px solid var(--line);padding:5px 8px calc(5px + env(safe-area-inset-bottom));gap:8px}.tabbar button{flex:1;padding:6px 0}.tabbar button[aria-pressed=true]{border-color:var(--accent);color:var(--accent);background:#f5a52412}.panel-left,.panel-right,.charts{display:none;position:fixed;left:0;right:0;bottom:calc(46px + env(safe-area-inset-bottom));max-height:62vh;overflow-y:auto;z-index:15;border-top:1px solid var(--line);box-shadow:var(--shadow)}.app[data-sheet=model] .panel-left,.app[data-sheet=results] .panel-right{display:flex}.app[data-sheet=charts] .charts{display:block}.toolbar{overflow-x:auto}.toolbar-secondary,.overlay-note{display:none}.hero-card{margin:0 14px;padding:18px 16px 14px}.modal{max-width:calc(100vw - 24px)}.banner{left:8px;right:8px;transform:none;flex-wrap:wrap}}@media (max-width: 679px){.toolbar-layers{display:none}}@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important}}
