.grp-container { max-width: 1000px; margin: 0 auto; font-family: Arial, sans-serif; }
.grp-search { margin-bottom: 12px; display:flex; gap:8px; }
#grp-search-codigo { flex:1; padding:8px; border:1px solid #ccc; border-radius:4px; }
#grp-search-btn { padding:8px 12px; background:#23c847; color:#fff; border:0; border-radius:4px; cursor:pointer; }
.grp-table { width:100%; border-collapse: collapse; margin-top:6px; }
.grp-table th, .grp-table td { border:1px solid #eee; padding:8px; text-align:left; }
.grp-table th { background:#f8f8f8; }
.grp-gen-btn { padding:6px 8px; background:#0073aa; color:#fff; border:0; border-radius:4px; cursor:pointer; }