:root{color-scheme:dark;--bg: #0f1115;--panel: #171a21;--panel-2: #1c202a;--border: #2a2f3a;--text: #e6e8ec;--text-dim: #9aa2b1;--accent: #5b8cff;--accent-2: #3987e5;--chart-surface: #1a1a19;--chart-ink: #ffffff;--chart-ink-secondary: #c3c2b7;--chart-muted: #898781;--chart-grid: #2c2c2a;--chart-axis: #383835;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button{font-family:inherit;background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:6px 12px;cursor:pointer;font-size:14px}button:hover:not(:disabled){border-color:var(--accent-2)}button:disabled{opacity:.4;cursor:not-allowed}input[type=text],input[type=range],textarea,.prompt-input{font-family:inherit;accent-color:var(--accent-2)}textarea,.prompt-input{background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:6px 8px;font-size:13px}h1,h2,h3{margin:0 0 8px;font-weight:600}.dim{color:var(--text-dim)}.dim.small,p.small{font-size:12px}.error-banner{background:#4a1f1f;color:#ffb3b3;padding:8px 16px;border-bottom:1px solid #7a2f2f;font-size:13px}.layout{display:grid;grid-template-columns:300px 1fr;min-height:100vh}.sidebar{background:var(--panel);border-right:1px solid var(--border);padding:16px;display:flex;flex-direction:column;gap:20px;overflow-y:auto;height:100vh;position:sticky;top:0}.sidebar-section{border-bottom:1px solid var(--border);padding-bottom:16px}.sidebar-section:last-child{border-bottom:none}.sidebar-section h2{font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-dim)}.main{padding:16px 24px 48px;min-width:0}.app-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.app-header h1{font-size:20px}.tour-launch{background:var(--accent-2);color:#fff;border:none;font-weight:600}.tour-overlay{position:fixed;bottom:24px;right:24px;z-index:100;max-width:360px}.tour-card{background:var(--panel);border:1px solid var(--accent-2);border-radius:10px;padding:16px;box-shadow:0 8px 30px #00000080}.tour-step-label{font-size:11px;color:var(--text-dim);text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px}.tour-card h3{font-size:15px;margin-bottom:8px}.tour-card p{font-size:13px;color:var(--text-dim);line-height:1.5;margin-bottom:12px}.tour-controls{display:flex;justify-content:space-between;align-items:center}.tour-controls-nav{display:flex;gap:6px}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:20px;flex-wrap:wrap}.tab{background:transparent;border:none;border-bottom:2px solid transparent;border-radius:0;padding:8px 14px;color:var(--text-dim)}.tab.active{color:var(--text);border-bottom-color:var(--accent-2)}.tab:hover:not(.active){color:var(--text)}.view{display:flex;flex-direction:column;gap:16px}.view-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:16px;align-items:start}.slider-row{display:flex;flex-direction:column;gap:2px;font-size:13px;margin-bottom:10px}.slider-label{display:flex;justify-content:space-between}.slider-value{color:var(--accent-2);font-variant-numeric:tabular-nums}.corpus-label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--text-dim);margin:10px 0}.corpus-textarea{resize:vertical;font-size:11px;line-height:1.4}.button-row{display:flex;gap:6px;margin-bottom:10px}.button-row button{flex:1;font-size:16px}.stat-row{display:flex;justify-content:space-between;font-size:12px;color:var(--text-dim);font-variant-numeric:tabular-nums}.apply-button{width:100%;margin-top:10px;background:var(--accent-2);color:#fff;border:none}.apply-button:disabled{background:var(--panel-2);color:var(--text-dim)}.inline-toggle{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-dim)}.param-bar-wrap{margin:12px 0}.param-bar-total{font-size:15px;font-weight:600;margin-bottom:6px;font-variant-numeric:tabular-nums}.param-bar{display:flex;height:14px;border-radius:4px;overflow:hidden;background:var(--panel-2);border:1px solid var(--border)}.param-bar-seg{height:100%;transition:width .2s ease}.param-bar-legend{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px;font-size:11px;color:var(--text-dim)}.param-bar-legend-item{display:flex;align-items:center;gap:4px}.swatch{display:inline-block;width:9px;height:9px;border-radius:2px}.info-panel{background:var(--panel-2);border:1px solid var(--border);border-radius:8px;padding:4px 12px}.info-panel-toggle{background:none;border:none;padding:8px 0;width:100%;text-align:left;color:var(--text);font-size:14px;font-weight:600}.info-panel-caret{display:inline-block;width:12px;color:var(--text-dim)}.info-panel-body{padding-bottom:10px;font-size:13px;line-height:1.5;color:var(--text-dim)}.info-panel-body p{margin:0 0 8px}.info-panel-body p:last-child{margin-bottom:0}.chart-panel{background:var(--chart-surface);border:1px solid var(--border);border-radius:8px;padding:14px;color:var(--chart-ink)}.chart-panel h3{font-size:13px;color:var(--chart-ink-secondary);text-transform:uppercase;letter-spacing:.04em}.chart-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.chart-svg{width:100%;height:auto;display:block}.chart-svg.square{max-width:420px;margin:0 auto}.chart-gridline{stroke:var(--chart-grid);stroke-width:1}.chart-tick-label{fill:var(--chart-muted);font-size:10px}.chart-line-raw{fill:none;stroke:var(--accent-2);stroke-width:1;opacity:.35}.chart-line-smooth{fill:none;stroke:var(--accent-2);stroke-width:2}.chart-legend{display:flex;gap:14px;font-size:11px;color:var(--chart-muted);margin-top:6px}.chart-legend .swatch,.chart-legend .line-raw,.chart-legend 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50px;align-items:center;gap:8px;font-size:12px}.prob-bar-label{font-family:ui-monospace,monospace;color:var(--chart-ink-secondary)}.prob-bar-track{height:12px;background:var(--panel-2);border-radius:3px;overflow:hidden}.prob-bar-fill{height:100%;transition:width .2s ease}.prob-bar-value{text-align:right;color:var(--chart-muted);font-variant-numeric:tabular-nums}.prompt-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.prompt-input{flex:1;min-width:220px}.generation-text{font-family:ui-monospace,monospace;font-size:16px;line-height:1.6;word-break:break-all;white-space:pre-wrap}.gen-char-active{background:var(--accent-2);color:#fff;border-radius:3px}.gen-cursor{color:var(--accent-2);animation:blink 1s step-start infinite}@keyframes blink{50%{opacity:0}}.matrix-view{display:inline-flex;flex-direction:column;gap:2px;align-items:center}.matrix-view-label{font-size:10px;color:var(--chart-muted)}.matrix-view-canvas-wrap canvas{display:block;border:1px solid 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text{fill:var(--chart-ink-secondary)}.head-grid{display:flex;flex-wrap:wrap;gap:10px}.head-grid-item{cursor:pointer;border:2px solid transparent;border-radius:6px;padding:2px}.head-grid-item.active{border-color:var(--accent-2)}.stage-strip{display:flex;align-items:center;gap:8px;overflow-x:auto;padding-bottom:6px}.chart-svg.square.large{max-width:560px}.emb-dot{fill:var(--accent-2);opacity:.9;transition:cx .26s linear,cy .26s linear}.emb-trail{fill:none;stroke:var(--accent-2);stroke-width:1;opacity:.25}