.tool-body,#mk-results{gap:1rem;display:grid}#mk-results .result-box{border:1px solid var(--border);border-radius:var(--radius,8px);background:var(--bg-surface);padding:.75rem 1rem}.mk-size-field{max-width:260px}.mk-size-field .segmented{display:flex}.mk-size-field .seg-btn{min-height:var(--control-h,36px);background:var(--bg-surface);color:var(--text-dim);border:1px solid var(--border);cursor:pointer;font-weight:500;font-size:var(--control-fs,.875rem);border-radius:0;justify-content:center;align-items:center;padding:0 1rem;transition:background .12s,color .12s,border-color .12s;display:flex}.mk-size-field .seg-btn:first-child{border-radius:var(--radius,6px) 0 0 var(--radius,6px)}.mk-size-field .seg-btn:last-child{border-radius:0 var(--radius,6px) var(--radius,6px) 0}.mk-size-field .seg-btn+.seg-btn{margin-left:-1px}.mk-size-field .seg-btn:hover:not(.active){background:var(--bg-hover);color:var(--text);z-index:1;position:relative}.mk-size-field .seg-btn.active{background:var(--accent);color:#fff;border-color:var(--accent);z-index:2;font-weight:600;position:relative}.mk-grid-wrap{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem;display:grid}.mk-block{gap:.5rem;display:grid}.mk-matrix{gap:.3rem;display:grid}.mk-row{flex-wrap:wrap;gap:.35rem;display:flex}.mk-row .eq-input{text-align:center;width:72px}.mk-row-sum,.mk-p0-sum{color:var(--text-dim);font-size:.85rem}.mk-row-sum.warn,.mk-p0-sum.warn{color:#f59f00}.mk-row-sum.ok,.mk-p0-sum.ok{color:#2f9e44}.mk-table{border-collapse:collapse;width:100%}.mk-table th,.mk-table td{text-align:left;border-bottom:1px solid var(--border);padding:.35rem .45rem}.mk-big{color:var(--accent);font-size:1.6rem;font-weight:700}.mk-meta{color:var(--text-dim);margin-top:.4rem;font-size:.85rem}.mk-trajectory-wrap{max-height:260px;overflow:auto}.mk-trajectory th,.mk-trajectory td{white-space:nowrap}.chart-shell{width:100%;min-width:0;max-width:100%;position:relative;overflow:hidden}.chart-container{width:100%;min-width:0;max-width:100%;overflow:hidden}.chart-actions{z-index:2;position:absolute;top:.5rem;right:.5rem}.mk-fs-btn{background:color-mix(in srgb, var(--bg-surface) 82%, transparent);width:1.7rem;height:1.7rem;color:var(--text);cursor:pointer;border:0;border-radius:.4rem;line-height:1}.mk-fs-btn:hover{color:var(--accent);background:color-mix(in srgb, var(--accent) 16%, transparent)}#mk-graph-shell:fullscreen{background:var(--bg);padding:1rem}#mk-graph-shell:fullscreen .chart-container{justify-content:center;align-items:center;height:calc(100vh - 3rem);display:flex}