.bs-tool{--bs-blue:#2563eb;--bs-violet:#7c3aed;flex-direction:column;gap:1rem;display:flex}.bs-group-label{letter-spacing:.04em;color:var(--text-dim);font-size:.78rem}.bs-main{grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));align-items:start;gap:1rem 1.2rem;display:grid}.bs-side,.bs-code-card{flex-direction:column;gap:.6rem;min-width:0;display:flex}.bs-code{background:linear-gradient(90deg, color-mix(in srgb, var(--bs-blue) 4%, transparent) 1px, transparent 1px) 0 0 / 1.65rem 100%, linear-gradient(180deg, color-mix(in srgb, var(--bg-surface) 96%, var(--bs-violet)), var(--bg-surface));border:1px solid var(--border);box-shadow:inset 0 1px 0 #ffffff73, 0 10px 28px -25px var(--bs-violet);padding:.55rem .4rem;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88rem;line-height:1.25;overflow-x:auto}.bs-line{white-space:pre;border-left:3px solid #0000;flex-wrap:nowrap;align-items:center;min-height:2rem;padding:0 .45rem;display:flex}.bs-line.bs-in{padding-left:1.9rem}.bs-code .bs-line.bs-on{border-left-color:var(--accent);background:linear-gradient(90deg, color-mix(in srgb, var(--accent) 14%, transparent), transparent 75%);box-shadow:inset 8px 0 18px -14px var(--accent)}.bs-code .bs-line.bs-on-bad{background:#dc26261a;border-left-color:#dc2626}.bs-tool .bs-seg{flex:none;margin:0 .15rem;display:inline-flex}.bs-tool .bs-seg .seg-btn{white-space:pre;min-height:1.75rem;padding:.1rem .5rem;font-family:inherit;font-size:.84rem}.bs-verdict-box{background:linear-gradient(135deg, color-mix(in srgb, #16a34a 10%, var(--bg-surface)), var(--bg-surface) 72%);border-left:3px solid #16a34a;flex-direction:column;gap:.5rem;padding:.6rem .85rem;display:flex;box-shadow:0 12px 30px -28px #16a34a}.bs-verdict-box.bs-verdict-bad{background:linear-gradient(135deg, color-mix(in srgb, #dc2626 10%, var(--bg-surface)), var(--bg-surface) 72%);border-left-color:#dc2626}.bs-verdict{color:var(--text);margin:0;font-size:.93rem;line-height:1.5}.bs-verdict-row{flex-wrap:wrap;align-items:flex-end;gap:.6rem 1rem;display:flex}.bs-field{flex-direction:column;gap:.25rem;min-width:0;display:flex}.bs-tool .bs-field input:is([type=number],[data-num]),.bs-tool .bs-field input[type=text]{width:100%;min-width:0;color:var(--text);background:var(--bg-surface);border:1px solid var(--border);font-variant-numeric:tabular-nums;border-radius:0;padding:.45rem .55rem;font-size:.95rem}.bs-tool .bs-upto{width:min(100%,13rem)}.bs-tool .bs-big{width:min(100%,16rem)}.bs-tool .bs-load{border-radius:0;min-height:36px;padding:.3rem .8rem;font-size:.85rem}.bs-tool .bs-load[hidden]{display:none}.bs-run{flex-direction:column;gap:.6rem;min-width:0;display:flex}.bs-run-controls{grid-template-columns:repeat(auto-fit,minmax(min(100%,140px),12rem));gap:.6rem .9rem;display:grid}.bs-visual .bs-msg{min-height:3.1em;color:var(--text);border-left:3px solid var(--border);background:var(--bg-hover);margin:.35rem 0 0;padding:.45rem .7rem;font-size:.98rem;line-height:1.45}.bs-visual .bs-msg.bs-msg-ok{border-left-color:#16a34a}.bs-visual .bs-msg.bs-msg-bad{border-left-color:#dc2626}.bs-visual{min-width:0;margin:0}.bs-visual .chart-shell{border-color:color-mix(in srgb, var(--bs-blue) 28%, var(--border));background:linear-gradient(145deg, color-mix(in srgb, var(--bg-surface) 94%, var(--bs-blue)), var(--bg-surface));box-shadow:0 18px 48px -42px var(--bs-blue), inset 0 1px 0 #fff6;overflow:hidden}.bs-visual .chart-shell-legend{border-top:1px solid color-mix(in srgb, var(--bs-blue) 16%, var(--border))}.bs-visual .bs-run-cap{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.6rem;display:flex}.bs-visual .bs-buttons{flex-wrap:wrap;gap:.35rem;display:inline-flex}.bs-visual .bs-ctl{min-height:32px;color:var(--text);border:1px solid var(--border);background:0 0;border-radius:0;padding:.2rem .7rem;font-size:.8rem;transition:border-color .15s,color .15s,background .15s,transform .15s}.bs-visual .bs-ctl:hover:not(:disabled){color:var(--bs-blue);border-color:var(--bs-blue);background:color-mix(in srgb, var(--bs-blue) 8%, transparent);transform:translateY(-1px)}.bs-heading{margin:.2rem 0 0;font-size:1.05rem}.bs-table-note{color:var(--text-dim);margin:0;font-size:.86rem}.bs-table-wrap{overflow-x:auto}.bs-tool .bs-table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:.86rem}.bs-tool .bs-table th,.bs-tool .bs-table td{text-align:right;white-space:nowrap;border-bottom:1px solid var(--border);padding:.32rem .55rem}.bs-tool .bs-table thead th{letter-spacing:.03em;color:var(--text-dim);font-size:.76rem;font-weight:600}.bs-tool .bs-table td code{background:0 0;padding:0;font-size:.84rem}.bs-tool .bs-table .bs-first{text-align:left}.bs-tool .bs-table tr.bs-row{cursor:pointer}.bs-tool .bs-table tr.bs-row:hover td{background:var(--bg-hover)}.bs-tool .bs-table tr.bs-correct .bs-first{color:#16a34a}.bs-tool .bs-table tr.bs-here td:first-child{border-left:3px solid var(--accent);padding-left:.4rem}.bs-tool .bs-table tr.bs-here td{background:var(--bg-hover)}.bs-tool .bs-ovf tr.bs-ovf-row td,.bs-tool .bs-ovf tr.bs-ovf-row th{background:#dc262614}.bs-tool .bs-ovf .bs-bad{color:#dc2626}