.npcalc-container{background:#f9f9f9;padding:1.5rem;border-radius:6px;color:#3d3d3d;font-family:inherit}.npcalc-grid{display:grid;grid-template-columns:1fr;gap:1.5rem}@media (min-width:700px){.npcalc-grid{grid-template-columns:1fr 1fr}}.npcalc-panel h3{font-size:1.1rem;margin:0 0 .5rem 0;color:#3d3d3d}.npcalc-row{display:flex;align-items:center;margin-bottom:.5rem;gap:.5rem}.npcalc-row label{width:24px;font-weight:600}.npcalc-row input{flex:1;background:#f5f5f5;border:1px solid #ccc;border-radius:4px;padding:.4rem .6rem;font-size:1rem;color:#3d3d3d;outline:none}.npcalc-row input:focus{border-color:#464563}.npcalc-note{text-align:center;font-size:.9rem;color:#666;margin-top:1rem}.npcalc-actions{text-align:center;margin-top:1rem}.npcalc-reset{background:#464563;color:#fff;border:none;border-radius:4px;padding:.6rem 1.2rem;cursor:pointer;font-weight:600;font-size:1rem;transition:opacity .2s}.npcalc-reset:hover{opacity:.85}