.qps{--qps-accent: #a9b4ff;--qps-bg: var(--card-bg, #1b1d22);--qps-bg-2: #17191e;--qps-border: rgba(255, 255, 255, .12);--qps-text: var(--color-text, #e4e4e4);--qps-text-dim: rgba(228, 228, 228, .65);--qps-v-color: #8b93ff;--qps-re-color: #5ce0c6;--qps-im-color: #ff8a5c;--qps-prob-color: #c9a9ff;width:100%;max-width:920px;margin:0 auto;color:var(--qps-text);background:var(--qps-bg);border:1px solid var(--qps-border);border-radius:16px;padding:1.5rem;box-sizing:border-box;font-variant-numeric:tabular-nums}.qps-header{display:flex;justify-content:space-between;align-items:baseline;gap:.75rem;flex-wrap:wrap;margin-bottom:1rem}.qps-title{font-size:1rem;font-weight:600;letter-spacing:.01em;margin:0;color:var(--qps-text)}.qps-toolbar{display:flex;align-items:center;gap:.5rem}.qps-tool-btn{font-size:.78rem;padding:.4rem .75rem;border-radius:8px;border:1px solid var(--qps-border);background:var(--qps-bg-2);color:var(--qps-text-dim);cursor:pointer;transition:border-color .15s ease,color .15s ease}.qps-tool-btn:hover,.qps-tool-btn:focus-visible{border-color:var(--qps-accent);color:var(--qps-text)}.qps-speed-select{font-size:.78rem;padding:.4rem .5rem;border-radius:8px;border:1px solid var(--qps-border);background:var(--qps-bg-2);color:var(--qps-text);cursor:pointer}.qps-potential-toggle{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:.9rem}.qps-potential-btn{font-size:.75rem;padding:.4rem .7rem;border-radius:999px;border:1px solid var(--qps-border);background:var(--qps-bg-2);color:var(--qps-text-dim);cursor:pointer;transition:border-color .15s ease,color .15s ease,background .15s ease}.qps-potential-btn:hover,.qps-potential-btn:focus-visible{border-color:var(--qps-accent);color:var(--qps-text)}.qps-potential-btn.active{background:var(--qps-accent);color:#14151a;font-weight:600;border-color:var(--qps-accent)}.qps-param-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.75rem 1rem;margin-bottom:.85rem}.qps-field{display:flex;flex-direction:column;gap:.3rem}.qps-field-label-row{display:flex;justify-content:space-between;align-items:baseline;gap:.5rem}.qps-field label{font-size:.75rem;color:var(--qps-text-dim)}.qps-field-value{font-size:.8rem;font-weight:600;color:var(--qps-text)}.qps-field input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:5px;border-radius:999px;background:var(--qps-bg-2);outline:none;cursor:pointer}.qps-field input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:14px;height:14px;border-radius:50%;background:var(--qps-accent);border:2px solid #fff;box-shadow:0 0 4px #ffffff80;cursor:pointer}.qps-field input[type=range]::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--qps-accent);border:2px solid #fff;box-shadow:0 0 4px #ffffff80;cursor:pointer}.qps-param-row--packet{padding-top:.75rem;border-top:1px dashed var(--qps-border);margin-bottom:1.1rem}.qps-canvas-wrap{background:var(--qps-bg-2);border:1px solid var(--qps-border);border-radius:12px;padding:.5rem;margin-bottom:1rem}.qps-canvas{width:100%;height:auto;display:block}.qps-readouts{margin:0 0 .6rem;display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:.6rem;background:var(--qps-bg-2);border:1px solid var(--qps-border);border-radius:12px;padding:.75rem}.qps-readout{display:flex;flex-direction:column;gap:.15rem}.qps-readout dt{font-size:.68rem;color:var(--qps-text-dim)}.qps-readout dd{margin:0;font-size:.95rem;font-weight:600}.qps-note{font-size:.75rem;color:var(--qps-text-dim);background:var(--qps-bg-2);border:1px solid var(--qps-border);border-left:3px solid var(--qps-accent);border-radius:8px;padding:.6rem .75rem;line-height:1.45;margin:0 0 1rem}.qps-footer-row{display:flex;justify-content:flex-end;flex-wrap:wrap;row-gap:.5rem}.qps-copy-btn{font-size:.78rem;padding:.4rem .75rem;border-radius:8px;border:1px solid var(--qps-border);background:var(--qps-bg-2);color:var(--qps-text-dim);cursor:pointer;transition:border-color .15s ease,color .15s ease}.qps-copy-btn:hover,.qps-copy-btn:focus-visible{border-color:var(--qps-accent);color:var(--qps-text)}