:root{--bg:#12130f;--surface:#1c1d18;--surface-2:#25261f;--border:#2e2f27;--border-soft:#3a3b32;--text-primary:#e8e4d9;--text-secondary:#8a8878;--text-muted:#5a5a4e;--accent:#b8c9a3;--accent-warm:#c9b88a;--accent-dim:#b8c9a326;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--font-body:"DM Sans", "Segoe UI", sans-serif;--font-mono:"DM Mono", "Fira Mono", monospace;--shadow-soft:0 4px 24px #00000059;--shadow-card:0 2px 12px #0006}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);height:100%;color:var(--text-primary);font-family:var(--font-body);-webkit-font-smoothing:antialiased;font-size:15px}.App{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;display:flex}.app-container{justify-content:center;align-items:center;gap:48px;width:100%;max-width:1400px;padding-right:90px;display:flex}.input-container{flex-direction:column;flex-shrink:0;gap:28px;width:300px;display:flex}.config-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);flex-direction:column;gap:0;padding:28px 24px;display:flex}.config-panel.hidden{display:none}.panel-tag{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted);margin-bottom:6px;font-size:10px}.panel-heading{color:var(--text-primary);letter-spacing:-.01em;font-size:18px;font-weight:600}.panel-divider{background:var(--border);height:1px;margin:16px 0 20px}.panel-body{color:var(--text-secondary);font-size:13.5px;line-height:1.6}.slider-group{margin-bottom:24px}.slider-group:last-child{margin-bottom:0}.slider-label-row{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.slider-label{letter-spacing:.04em;color:var(--text-secondary);font-size:12px;font-weight:500}.slider-value{font-family:var(--font-mono);color:var(--accent);background:var(--accent-dim);text-align:center;border-radius:4px;min-width:28px;padding:1px 7px;font-size:13px}.slider-track-wrapper{width:100%;position:relative}.minimal-slider{appearance:none;cursor:pointer;background:linear-gradient(to 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0}.minimal-btn--ghost:hover{border-color:var(--text-secondary);color:var(--text-primary);opacity:1}.btn-row{flex-wrap:wrap;gap:10px;display:flex}.btn-row--play{margin-top:20px}.play-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px 24px}.stat-row{justify-content:space-between;align-items:center;margin-bottom:6px;display:flex}.stat-label{letter-spacing:.08em;color:var(--text-muted);text-transform:uppercase;font-size:11px;font-weight:500}.stat-value{font-family:var(--font-mono);color:var(--text-primary);font-size:13px}.stat-bar-track{background:var(--border);border-radius:99px;height:3px;overflow:hidden}.stat-bar{border-radius:99px;height:100%;transition:width 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var(--shadow-card);border-radius:10px;padding:3px;position:relative;overflow:hidden}.skeleton-frame .corner-tl{border-top:2px solid var(--accent);border-left:2px solid var(--accent);border-radius:3px 0 0;top:-1px;left:-1px}.skeleton-frame .corner-tr{border-top:2px solid var(--accent);border-right:2px solid var(--accent);border-radius:0 3px 0 0;top:-1px;right:-1px}.skeleton-frame .corner-bl{border-bottom:2px solid var(--accent-warm);border-left:2px solid var(--accent-warm);border-radius:0 0 0 3px;bottom:-1px;left:-1px}.skeleton-frame .corner-br{border-bottom:2px solid var(--accent-warm);border-right:2px solid var(--accent-warm);border-radius:0 0 3px;bottom:-1px;right:-1px}.skeleton-rows{flex-direction:column;line-height:0;display:flex}.skeleton-row{flex-direction:row;display:flex}@keyframes skeleton-shimmer{0%{opacity:.45}50%{opacity:.85}to{opacity:.45}}.skeleton-cell{box-sizing:border-box;animation:2s ease-in-out infinite 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var(--accent);color:var(--accent);cursor:pointer;background:0 0;padding:13px 40px;font-size:13px;font-weight:500;transition:background .22s,color .22s}.start-btn:hover{background:var(--accent);color:var(--bg)}