:root{--bg:#f8fafc;--surface:#fff;--text:#0f172a;--muted:#64748b;--primary:#0d9488;--primary-fg:#fff;--border:#e2e8f0;--radius:.75rem}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-family:DM Sans,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}.page{max-width:64rem;margin:0 auto;padding:2rem 1rem 3rem}.head{text-align:center;margin-bottom:1.5rem}.head h1{margin:0 0 .4rem;font-size:clamp(1.6rem,4vw,2.4rem)}.head p{color:var(--muted);margin:0;font-size:1.1rem}.tabs{flex-wrap:wrap;justify-content:center;gap:.5rem;margin-bottom:2rem;display:flex}.tab{border:1px solid var(--border);background:var(--surface);color:var(--muted);cursor:pointer;border-radius:.6rem;padding:.55rem 1rem;font-size:.92rem;font-weight:600}.tab:hover{background:#f1f5f9}.tab-on{background:var(--primary);color:var(--primary-fg);border-color:var(--primary)}.matrix-wrap{flex-direction:column;align-items:center;display:flex}.matrix-title{text-align:center;margin-bottom:1.5rem}.matrix-title h2{margin:0 0 .25rem}.matrix-title p{color:var(--muted);margin:0}.matrix-layout{align-items:stretch;gap:1rem;display:flex}.y-axis{justify-content:center;align-items:center;width:2.5rem;display:flex}.y-axis .ax-label{writing-mode:vertical-rl;font-size:1.05rem;font-weight:700;transform:rotate(180deg)}.matrix-main{flex:1}.grid-9{border:2px solid var(--border);border-radius:.5rem;grid-template-columns:repeat(3,1fr);gap:.5rem;padding:.5rem;display:grid}.cell{border-radius:.4rem;flex-direction:column;gap:.4rem;min-height:8rem;padding:.75rem;display:flex}.cell-name{font-size:.8rem;font-weight:700}.chips{flex-direction:column;gap:.25rem;display:flex}.chip{background:#0003;border:1px solid #ffffff4d;border-radius:.3rem;padding:.2rem .4rem;font-size:.78rem;font-weight:600}.x-ticks{text-align:center;color:var(--muted);grid-template-columns:repeat(3,1fr);margin-top:.5rem;font-size:.85rem;font-weight:600;display:grid}.x-axis{text-align:center;margin-top:.4rem;font-size:1.05rem;font-weight:700}.scoring-wrap{grid-template-columns:16rem 1fr;gap:1.5rem;display:grid}@media (width<=720px){.scoring-wrap{grid-template-columns:1fr}}.emp-list{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);height:fit-content;padding:1rem}.add-row{gap:.4rem;margin-bottom:.75rem;display:flex}.add-row input{border:1px solid var(--border);border-radius:.5rem;flex:1;padding:.5rem;font-size:.9rem}.emp-item{cursor:pointer;border-radius:.5rem;justify-content:space-between;align-items:center;padding:.5rem .6rem;display:flex}.emp-item:hover{background:#f1f5f9}.emp-on{background:#ccfbf1}.icon-btn{cursor:pointer;color:var(--muted);background:0 0;border:none;border-radius:.35rem;padding:.2rem .35rem;font-size:.95rem}.icon-btn:hover{color:#dc2626;background:#fee2e2}.emp-detail{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem}.emp-detail h2{margin:0 0 1rem}.emp-detail h3{color:var(--primary);margin:1.25rem 0 .6rem;font-size:1.05rem}.slider-row{flex-direction:column;gap:.25rem;margin-bottom:.85rem;display:flex}.slider-row label{font-size:.9rem}.slider-ctrl{align-items:center;gap:.6rem;display:flex}.slider-ctrl input[type=range]{flex:1}.slider-ctrl span{text-align:center;font-variant-numeric:tabular-nums;min-width:1.5rem;font-weight:700}.totals{border-top:1px solid var(--border);color:var(--muted);flex-wrap:wrap;gap:1.25rem;margin-top:1.25rem;padding-top:1rem;display:flex}.settings-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem}.settings-wrap h2{margin:1.25rem 0 .6rem;font-size:1.15rem}.settings-wrap h2:first-child{margin-top:0}.thr-grid{grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));gap:.75rem;display:grid}.thr-grid label{color:var(--muted);align-items:center;gap:.4rem;font-size:.88rem;display:flex}.thr-grid input,.q-input{border:1px solid var(--border);border-radius:.45rem;width:5rem;padding:.4rem .5rem;font-size:.9rem}.q-input{flex:1;width:auto}.q-row{gap:.4rem;margin-bottom:.4rem;display:flex}.btn{cursor:pointer;border:1px solid #0000;border-radius:.55rem;align-items:center;gap:.35rem;padding:.5rem .9rem;font-size:.9rem;font-weight:600;display:inline-flex}.btn-sm{padding:.35rem .7rem;font-size:.82rem}.btn-primary{background:var(--primary);color:var(--primary-fg)}.btn-ghost{color:var(--text);background:#f1f5f9}.empty{color:var(--muted);padding:1rem 0}